Forestry for the Future: Lessons in Sustainable Management from Maine

The University of Maine
25 Apr 202026:52

Summary

TLDRThe video script from the University of Maine School of Forest Resources delves into forest management, showcasing various techniques like clear-cutting, shelterwood thinning, and selection cutting. It emphasizes the importance of sustainable practices, wildlife habitat, and addressing climate change through forestry. The script features interviews with foresters and researchers, highlighting the balance between ecological health and human objectives in managing forests for future generations.

Takeaways

  • 🌲 The script discusses the personal journey of someone who started with a passion for forests and eventually sought professional knowledge in forestry management.
  • 📚 It highlights the importance of education in forestry, emphasizing the value of attending classes at the University of Maine to learn about forest management.
  • 🔍 The video script introduces various silvicultural treatments like clear-cutting, shelterwood thinning, selection cutting, and irregular shelterwood cutting, showcasing the range of options available for forest management.
  • ❓ It addresses the concept of exploitative harvesting, which involves taking out the most valuable trees without considering the long-term sustainability of the forest.
  • 🌳 The script explains even-aged management, which involves regenerating the next cohort of trees all at once, leading to a uniform forest stand.
  • 🏞️ It contrasts even-aged management with uneven-aged systems, where trees of many different ages coexist, creating a more complex and diverse forest structure.
  • 🐦 The importance of forest management for wildlife habitat is discussed, with a focus on creating conditions that support a variety of bird species and other wildlife.
  • 🌱 The script touches on the impact of past exploitive harvesting practices on current forest composition and health, and how these practices have led to a shift towards more sustainable management strategies.
  • 🌤️ It discusses the role of forestry in addressing climate change, emphasizing the potential of forests to store carbon and the importance of managing forests to enhance this capacity.
  • 👨‍🏫 The value of consulting with foresters for landowners is highlighted, as they can provide guidance on creating management plans, conducting timber inventories, and addressing ecological concerns.
  • 🚫 The script also mentions the various regulations that affect forestry in Maine, emphasizing the complexity of managing forests and the need for professional guidance to navigate these rules.

Q & A

  • What is the main goal of the person speaking in the script?

    -The main goal of the person speaking is to manage and take care of their forest in a way that promotes both the health of the forest and the well-being of wildlife, while also producing saw logs for the mill.

  • What role does the University of Maine School of Forest Resources play in the script?

    -The University of Maine School of Forest Resources is involved in educating and assisting with forest management. They offer forestry classes and develop management plans, contributing to the knowledge and practices of forest management.

  • What is silviculture and how does it relate to the script?

    -Silviculture is defined as the art and science of managing forests for desired outcomes. It is central to the script as it discusses various silvicultural treatments such as clear-cutting, shelterwood thinning, and selection cutting, which are used to manage forests sustainably.

  • What are the different silvicultural treatments mentioned in the script?

    -The script mentions several silvicultural treatments including clear-cutting, shelterwood thinning, selection cutting, irregular shelterwood, and exploitative harvests.

  • How does even-aged management differ from uneven-aged management in the context of the script?

    -Even-aged management refers to techniques where the next cohort of trees is regenerated all at once, leading to a uniform forest age. Uneven-aged management, on the other hand, involves having trees of many different ages in the forest at the same time, which requires careful long-term management to achieve.

  • What is the significance of pre-commercial and commercial thinning as mentioned in the script?

    -Pre-commercial and commercial thinning are stand tending activities that involve removing smaller trees to reduce competition and allow better trees to grow. This practice helps in creating an open forest structure and improves the overall health and quality of the forest.

  • How does the script address the issue of wildlife habitat in forest management?

    -The script addresses wildlife habitat by discussing the importance of maintaining a diverse forest with multiple layers of vegetation, gaps for bird species, and the presence of old trees and snags. It also mentions the decline in bird species and how certain forest management practices can help support their habitats.

  • What is the impact of exploitative harvesting on forest health as described in the script?

    -Exploitative harvesting, or high grading, focuses on taking the most valuable trees without considering the future sustainability of the forest. This practice can lead to a decline in forest health, with poor-quality trees dominating the stand and a loss of valuable species like spruce and hemlock.

  • How does the script suggest managing an uneven-aged forest to improve its condition?

    -The script suggests creating small gap openings in the forest to allow more light and encourage the growth of different aged and sized trees. It also recommends thinning out lower quality trees to allow healthier ones to grow bigger and older.

  • What advice does the script give to landowners regarding forest management and planning?

    -The script advises landowners to work with foresters who can help set priorities, prepare management plans, conduct timber inventories, and address issues like wildlife, invasive species, and water quality. It emphasizes the importance of understanding the outcomes of different management practices.

Outlines

00:00

🌲 Forest Management and Education

The speaker, Martin Grant Strim, a research assistant at the University of Maine, discusses his journey into forestry after discovering the need to take care of his land. He shares his experience of learning from a forester and attending forestry classes at the University of Maine. The video aims to educate about forest management options, harvesting techniques, wildlife habitat, climate change, and other considerations. It introduces various silvicultural treatments, including clear-cutting, shelterwood thinning, selection cutting, and the difference between silviculture and exploitive harvesting. The speaker emphasizes the long-term implications of forest management decisions and the importance of sustainable practices.

05:02

🔍 Exploring Forest Management Techniques

This section delves into the specifics of even-aged and uneven-aged forest management. Even-aged management involves regenerating the next cohort of trees simultaneously, leading to a uniform stand. The speaker contrasts this with uneven-aged management, which maintains a mix of tree ages and sizes. The discussion highlights the importance of thinning and stand tending to reduce tree loss and improve forest health. The economic and ecological aspects of forestry are also considered, including the balance between market opportunities and tree biology. The speaker discusses selective cutting as a sustainable silvicultural practice that maintains forest health and biodiversity.

10:03

🌳 The Impact of Exploitive Harvesting

The paragraph discusses the consequences of exploitive harvesting, which involves removing the most valuable trees without considering the long-term sustainability of the forest. The speaker describes a case study where a forest initially dominated by spruce, hemlock, and fir was subjected to high-grading, leading to a shift in species composition towards red maple. The poor-quality stump sprouts that resulted are highlighted as an undesirable outcome of such harvesting practices. The speaker suggests that creating small gap openings and thinning out less desirable trees can help improve forest diversity and health.

15:04

🌱 Regenerative Forestry and Ecological Dynamics

This section explores ecological forestry, focusing on the Acadian forests and their natural regenerative processes driven by gap dynamics. The speaker discusses irregular shelterwood silviculture as a method that mimics natural disturbances and promotes forest regeneration. The benefits of this approach include economic efficiency and minimal environmental impact. The speaker also encourages landowners to actively monitor their forests for signs of decline, such as the hemlock woolly adelgid, and to promote forest diversity to enhance resilience against disturbances.

20:05

🌿 Climate Change and Forest Management

The speaker addresses the role of forestry in combating climate change, emphasizing the importance of increasing carbon storage through longer rotations and minimizing soil disturbance. The choice of tree species that are suited to future climates is highlighted as a strategy for sustainable management. The speaker also discusses the energy efficiency and environmental benefits of using wood as a construction material compared to alternatives like steel. The paragraph concludes with a call for responsible harvesting practices that consider both local and global environmental impacts.

25:06

📚 The Role of Foresters in Sustainable Forestry

The final paragraph underscores the importance of foresters in guiding landowners through the complex process of forest management. Foresters help in setting priorities, preparing management plans, conducting timber inventories, and addressing various ecological and legal considerations. The speaker stresses the need for a balance between ecological health and human objectives, such as timber production and wildlife habitat enhancement. The paragraph concludes with a reflection on the practical aspects of forest management, emphasizing the value of hands-on learning and the importance of understanding the outcomes of different management techniques.

Mindmap

Keywords

💡Silviculture

Silviculture is defined as the art and science of managing forests for desired outcomes. It is central to the video's theme as it encompasses various techniques for cultivating and harvesting trees. The script discusses different silvicultural treatments such as clear-cutting, shelterwood thinning, and selection cutting, which are methods used to shape the forest's future health and productivity.

💡Even-aged management

Even-aged management refers to techniques where the next cohort of trees is regenerated simultaneously, resulting in a uniform stand of trees of the same age. This concept is illustrated in the script through the example of a shelterwood stand, where larger trees were left to provide seed and shade for the regenerating stand, and then removed once the new growth was established.

💡Uneven-aged management

Uneven-aged management is a system where trees of various ages coexist in the forest. The video script explains this through the depiction of a forest stand with a mix of mature trees and younger ones, which is harvested selectively over time. This approach aims to mimic natural forest dynamics and can provide a more diverse habitat for wildlife.

💡Exploitative harvests

Exploitative harvests are harvests that focus solely on extracting the most valuable trees without considering the long-term sustainability of the forest. The script contrasts this with silvicultural treatments, highlighting the negative impacts of exploitative practices on forest health and future productivity.

💡Pre-commercial thinning

Pre-commercial thinning is a practice where less valuable or weaker trees are removed from a stand to allow the remaining trees to grow more vigorously. The video script uses this term to explain how selective removal of trees can improve the overall health and value of a forest stand.

💡Commercial thinning

Commercial thinning is the selective removal of trees from a forest stand that have reached a certain size or quality suitable for market sale. The script mentions this as a part of stand tending, which helps to capture intermediate value from the forest and improve growing conditions for the remaining trees.

💡Wildlife habitat

Wildlife habitat in the context of the video refers to the types of forest conditions that support diverse wildlife populations. The script emphasizes the importance of managing forests not only for timber production but also for creating habitats that support a variety of bird species and other wildlife.

💡Climate change

Climate change is mentioned in the script as one of the considerations in forest management. It relates to the video's theme by discussing how forest practices can either mitigate or exacerbate the effects of climate change, such as through carbon sequestration and the selection of tree species that are adapted to future climate conditions.

💡Gap dynamics

Gap dynamics is a natural process in forests where small openings or gaps are created by the fall of trees, allowing for regeneration and the growth of new trees. The script describes this as a feature of ecological forestry, where management practices aim to mimic natural processes to maintain forest health and biodiversity.

💡Irregular shelterwood

Irregular shelterwood is a silvicultural system that combines elements of even-aged and uneven-aged management. The script explains it as a method that creates a multi-aged forest structure by harvesting in small gaps, which allows for economic harvesting while maintaining a diverse forest ecosystem.

💡Sustainable forestry

Sustainable forestry is the practice of managing forests in a way that meets the needs of the present without compromising the ability of future generations to meet their own needs. The video script connects this concept to the various silvicultural treatments and management goals discussed, emphasizing the balance between timber production, wildlife habitat, and ecological health.

Highlights

The importance of understanding forest management to ensure sustainable growth and care for forests.

The role of a forester in creating a management plan to guide forest care and development.

The value of forestry classes at UMaine for learning how to take care of forests.

The goal of having saw logs taken to a mill while also ensuring wildlife happiness in the forest.

Introduction to the University of Maine school of forest resources and its research on forest management options.

Explanation of silviculture as the art and science of managing forests for desired outcomes.

Discussion on different silvicultural treatments such as clear-cutting, shelter wood thinning, and selection cutting.

The concept of exploitative harvests and their impact on the future sustainability of forest management.

The profound implications of forest decisions on future forest conditions.

Description of even-aged management and its effect on forest regeneration.

The benefits of pre-commercial and commercial thinning for forest health and product quality.

The challenges of managing uneven-aged forests and the aesthetic and ecological benefits they provide.

The terminology of selective cutting in forestry and its role in sustainable forest management.

The impact of exploitive harvesting on forest species composition and the resulting poor quality trees.

Strategies for enhancing bird habitat in forests through management practices.

The consequences of high-grading in forests and the loss of valuable species like spruce and hemlock.

Advice for landowners on managing uneven-aged forests to create more diverse conditions.

The negative effects of diameter-limit cutting on forest stand quality and health.

Ecological forestry principles and the use of nature's template for forest management.

The importance of regular forest inspections to identify and manage issues like hemlock woolly adelgid.

Strategies for increasing carbon storage in forests through longer rotations and minimizing soil disturbance.

The role of foresters in helping landowners manage for multiple objectives, including timber, wildlife, and income.

The practical application of forest management techniques and the importance of understanding outcomes in the forest.

Transcripts

play00:00

[Music]

play00:14

we just wanted to be tenting over here

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and having fun with it being up the

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outside and then I figured out it

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started growing and then I figured out

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okay I've got to take care of it

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I need to know how to do it so I I asked

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my forester can you help me and he said

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you can help me my management plan and

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so I learned a lot about that and then I

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said okay now I'm gonna go back to

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forestry classes and so I've taken many

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or most of the forestry classes at

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UMaine because I need to know how to

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take care of it and that's what I do

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when I figure it out so yeah I'm not

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gonna give up

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I love me forests so my goals would be

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to have some saw logs taken to a mill I

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also want wildlife to be happy here

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that's important to us and our planet

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welcome my name is Martin grant strim

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and I'm a research assistant with the

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University of Maine school of forest

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resources over the next 30 minutes we'll

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meet with folks working in the maine

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forest and learn more about management

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options and explain some harvesting

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techniques will touch on wildlife

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habitat climate change and some other

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considerations while these examples are

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from the northern conifer forests of

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Maine much of what we'll learn applies

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to tree species and forest types

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elsewhere

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[Music]

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the u.s. Forest Service has more than 80

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long-term research sites nationwide and

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this is one of those it was established

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in 1950 what we're researching out here

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is silviculture which is the art and

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science of managing forests for the

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outcomes that you want and we're looking

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at a full suite of silvicultural

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treatments so there's ones that create

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an even-aged forest condition and

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there's others that create an uneven

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aged forest condition and there's a lot

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of different options between those and

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so we're looking at things like

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clear-cutting shelter wood thinning we

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also have what's called selection

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cutting irregular shelter wood so these

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are all different types of silvicultural

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treatments and then along with that

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we're also looking at what we call

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exploitative harvests so exploitive

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harvests are the result of going into a

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forest and just taking out what you can

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sell in the short term without any

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consideration of the future

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sustainability of the management and so

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by looking at that full range of

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different types of silvicultural

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treatments we can look at the outcomes

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of them over many years and identify the

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pros and cons of each of those options

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the decisions we make in the forest

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today have really profound implications

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for what will be there in the future and

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so whether you choose to do a type of

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silviculture or a type of exploitive

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harvesting you can end up with a

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different condition not just immediately

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after the harvest but for many many

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decades in the future so even aged

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management refers to any technique in

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which your regeneration so your next

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cohort of trees all gets regenerated at

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the same time it means you get all of

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your crop in at once and you get all of

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your harvest in at once

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[Music]

play03:57

this is a shelter would stand so this is

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a stand that was regenerated using

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even-aged management techniques where

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they left some big trees that acted as

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seed sources and shade for the

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regenerating stand and then removed

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those big trees once the regeneration

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was established this stand has been both

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pre commercially thinned and

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commercially thinned and so what that

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means is they've come through and

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they've captured some of the

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intermediate value so some of these

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balsam fir that might die early on are

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taken out and that's what creates this

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open condition in here in contrast this

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stand was started at the same time but

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has never been pre commercially thinned

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or commercially thinned and you can see

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that when you look at it there's a

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extremely dense very small stems you

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can't see very far you can't walk very

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far in it it does provide some good

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shelter for certain types of wildlife

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because it's it's very dense and closed

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but it also doesn't give you a lot of

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very merchantable products because you

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have a lot of really small trees that

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really limits your options and if you

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were to go in and remove a bunch of the

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trees to create this open structure

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you're going to lose a lot of the

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remaining trees to blow down and damage

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and things like that so there's a lot of

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trees in here that have already fallen

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over or are dead and still standing and

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it's really it's a natural stand process

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because they all grew up together the

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smaller trees that were shaded out have

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died and fallen over and you can help

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reduce that by thinning and removing

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trees as they grow with stand tending

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which is what we call activities like

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pre commercial and commercial thinning

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there's windows of opportunities that

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you kind of have to hit both in terms of

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markets and in terms of tree biology and

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so foresters I think are always keeping

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both those things in their head the

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biology the ecology of forests and the

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economics which is how we make a living

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[Music]

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this is an uneven age system so we have

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trees of many different ages in the in

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the forest all at once when we come in

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at harvest we tend to harvest some of

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the mature trees but we're also always

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harvesting the lower quality trees and

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the shorter lives species to try in

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favor favor better trees so we're

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harvesting trees and all the diameter

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classes from the very big to the very

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small based on what our management goals

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are this is the kind of forest you

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cannot create overnight if you're

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starting with a forest that's relatively

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even aged or maybe has two ages that all

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the trees are the same you can't turn it

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into this overnight but through careful

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management over a long time you can get

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it into this into this condition its

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aesthetic I think it's aesthetically

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beautiful there's a lot going on here

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but it's also a place that's produced

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timber for a long time those of us who

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work in forestry can get pretty specific

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in our terminology and that can be

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confusing to folks who aren't themselves

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foresters and one example of that is the

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term selective cutting so to us

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selective cutting means that you just

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selected what to cut and oftentimes it

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was the most valuable trees and you

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didn't really think about what you left

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behind selection cutting is a very

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specific type of sila culture that's

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focused on creating and maintaining a

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stand of many different ages and sizes

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of trees and that is sustainable

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forestry

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[Music]

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we're helping landowners and foresters

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see the forest in a little bit different

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way that can benefit multiple bird

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species and then along with that other

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species that use similar type of habitat

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we know that many of our bird species

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are declining dramatically across not

play08:01

just Maine but across the entire

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continent we selected 20 species that

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are representative of those birds and

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then looked at what are the particular

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forest types they use and what are the

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particular habitat features that they

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use within those forests and those

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include things like do you have three

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layers of vegetation a healthy full

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overstory mid-story and understory do

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you have small gaps in the forests that

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are somewhere between 1/10 of an acre to

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2 acres in size do you have big legacy

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trees or old trees in your forest keep

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those if you don't have them try to grow

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them by opening up the area around

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really healthy-looking trees that can

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then grow even bigger do you have dead

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standing trees or snags as we call them

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that are good habitat for woodpeckers

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and other species like flying squirrels

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you can pack a lot more birds into a an

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older force that has multi stories and

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and multiple age and ages and classes of

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trees than you can a younger forest

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[Music]

play09:31

so right now we're standing in a area of

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the forest that has been subjected to

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what we call exploitive harvesting and

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this is considered a high grade so the

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term high grading when it comes to

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harvesting means taking all of the most

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valuable trees so when we started in the

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1950s this was a mature softwood

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dominated stand so lots of big trees

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spruce hemlock or important species here

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we came in for the purposes of research

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at that time and we just cut everything

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that could be sold and after the stand

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grew back in the 1980s we did it again

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so today the species composition in this

play10:11

stand is dominated in large part by red

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maple and a single stem red maple that's

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what we call a tree that's just growing

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on its own can be a really nice tree

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from a timber production perspective but

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what we see here is what we call a red

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maple stump sprout and red maple stump

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sprouts often result from past

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harvesting it's a species that

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vigorously sends up a bunch of new stems

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after the main stem has been cut and

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many of these unfortunately are very

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poor quality and poor vigor and so we

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see an example of that here where these

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trees have poor form many of them are

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dying and so from a forest management

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perspective when we're thinking about

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using our growing space wisely on trees

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that we can manage in the future this

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isn't a desirable outcome when we think

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about this stand it originally was more

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than 80% soft woods

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it's almost completely spruce hemlock

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and fir to a large extent the spruce and

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hemlock are now gone so they are slow

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growing they require a really kind of a

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moist seed bed in order to regenerate

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and so they don't do very well in a

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large open area the fir however is a

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much more competitive conifer in this

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region it's faster growing and so that

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has maintained a good representation

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here in the stand but unfortunately it

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has a short lifespan so while the

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hemlock and the spruce can

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400 years or longer these fur on these

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poorly drained sites tend to die at 70

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to 80 years old this is not ideal bird

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habitat this is that intermediate stage

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where it's too old for those species

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that really like super young forests to

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do well and it's too young for those

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species that like older forests to do

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really well so you'll definitely get

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some birds in here but not nearly the

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same variety of species or a number of

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individuals as you would in the

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selection cut so if a landowner does

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have a forest like this

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that's uneven-aged and not that old what

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are some things that they can do to try

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to kind of create a more diverse

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condition well I think one of the first

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things that I would suggest would be to

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go in and do a few small gap openings

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something that could be 1/10 of an acre

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patches spread out or maybe one or two

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larger quarter acre half acre even so

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that you you open up the forest get some

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more light in get some different ages

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some different size trees and then in

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addition to that you might want to go in

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and start thinning out some of the real

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scrubby stuff so that and keep the

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better sized trees and the better the

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healthier looking trees so that they can

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grow even bigger and older and

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eventually turn into good saw logs no

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longer live species and the long to live

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species yeah

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[Music]

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so the stand we're in right now was

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harvested with what's called

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diameter-limit cutting and specifically

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we call this fixed diameter-limit

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cutting which means there's a specific

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or fixed tree size and above that all

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the trees that are merchantable are

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harvested and all the trees below that

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are left and by removing all the large

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and most valuable trees and leaving

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those that are poor vigor or unmerge

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aníbal and not doing any thinning or

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what we would call tending in the

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smaller size classes over time the

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quality of the stand and the health of

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the stand deteriorate I think there are

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some misconceptions about sustainable

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management of stands that have many

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different ages or sizes of trees and in

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a stand where you have let's say trees

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of a similar age those that are bigger

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are more competitive they're growing

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better than the ones that are smaller

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that might be on the same age class

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they're sort of the losers and the

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competition and so if you come in to a

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stand and you remove the large trees

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what you're releasing are sort of the

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trees that were the losers in the race

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to the sky

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and so they're not going to grow as well

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as if they were young trees you have to

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be thoughtful about leaving some of the

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good trees to provide seed and doing

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some thinning which is reducing the

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stand density in the smaller size

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classes to give more growing space to

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the best trees you have there but that

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is more complicated than just cutting

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the largest trees and I think that you

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know a combination of ease and

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efficiency and misunderstanding about

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the effects of this type of harvesting

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have led to it being so prevalent

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[Music]

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ecological forestry the way I define it

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and I think most people is about using

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nature's template to inform those

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processes in the case of the Acadian

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forests where we are here a very diverse

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place what we know about it is that it's

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driven by what's called gap dynamics

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where the patches of regeneration are

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very small within the stand tenth of an

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acre or less typically driven by wind

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storms and forest pests so what we're

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looking at here is one variant of your

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regular shelter wood now irregular

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shelter wood is kind of a hybrid

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silvicultural system we think of it as

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multi age we're looking at here as one

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of the small gap treatments over a

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hundred year period both treatments

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regenerate in gaps one percent per year

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every ten years in that one to the large

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gap treatment we cut 20% we do that five

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times and then the stand is regenerated

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most importantly one of the hardest

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things to do in silviculture if you're

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going to have a light hand and not

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harvest very much under an ecological

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paradigm if you do that one tree at a

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time scattered around in the whole

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forest that's very difficult because of

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the especially with the moderate harvest

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machinery just the trails to get to

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those trees are gonna ma amount to

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probably twenty or twenty-five percent

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of the area in the stand whereas if you

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group them in these small patches you

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can you can economically harvest 10% and

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maybe with a few little trails but the

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trails get reused so that's this very

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small investment just a few percent area

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five or six percent of the area to stand

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and it's economic to come in with a

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large harvester and do that just uh if

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the wood is concentrated like it is in

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these gaps so that's a really critical

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advantage I think of these irregular

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group shelter wood approaches

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[Music]

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so one of the things we encourage people

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to do is spend time in their forest so

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sometimes an example is hemlock woolly

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adelgid so people will say well you know

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all of a sudden the hemlock have died or

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it looks sick from hemlock woolly

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adelgid and the reality is that in Maine

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that is not in all of a sudden its it is

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a gradual decline and so if you're

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actively looking for hemlock woolly

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adelgid

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on a regular basis you're gonna find it

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before there's any significant sign of

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decline and so it's getting out there

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and really looking at your trees and if

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you notice a change then question it you

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know is this normal is this something

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that I should get some help on you know

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besides our division there are district

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foresters out there that can you know do

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walks in the woodlot and say yeah this

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you know this might need some attention

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or no it's it's nothing to worry about

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one of the best things you can do is to

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encourage diversity and diversity of

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species diversity of age classes

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diversity of structure you have some

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ability to escape damage the good news

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in Maine is that we have forests that do

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fairly well at regenerating after those

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disturbances and the worries as far as

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that's concerned as things like your

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invasive plants that may out come to eat

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that natural regeneration or the big

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disturbance event

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[Music]

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I got involved when I was at the Maine

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Forest Service and we started thinking

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about how do we manage for us to reduce

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climate change so there are big unknowns

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but there are also big knowns that we do

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know how to deal with we can increase

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carbon storage in the forest by growing

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trees and longer rotations and making

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sure that we minimize soil disturbance

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as we're doing harvest things and you

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should be trying to grow species that

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are going to be well-suited to future

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climates like you'll notice here on my

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property what am i emphasizing I'm

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emphasizing Oaks and Pines and that's

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because that's what we expect is going

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to do the best in this part of the world

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in the future you have to look at all

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the interacting pieces this is a system

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that we have and it's a system that we

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use to provide materials that if we

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don't have wood materials then we're

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going to use something else and those

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other things all consume far more energy

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intensive greater greenhouse gas

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emissions so it takes ten times as much

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energy to produce a steel stud as it

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does a wooden stud and if so if we

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substitute wood for other construction

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materials we really could be providing a

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huge benefit people think oh I did a

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wonderful thing because I set aside this

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piece of woods and I'm not going to ever

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harvest anything from it if we don't

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harvest it here where we can see it

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where we can we have regulations to

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control it and where it's close by so

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we're not transporting it all over the

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world

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you're just shifting the impact of sub

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sub point size you're not avoiding me of

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that you may be avoiding the impact to

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you you don't have to like if the

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harvests that occurs but you're not

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avoiding the impact you can increase the

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carbon stocks in the forest over time

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you can have ups and downs as you go

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along but increase the carbon stocks in

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the forests over time and increase the

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rate of growth and

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prout in the harvest of timber to

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substitute for other materials there are

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a lot of regulations that affect

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forestry in maine they can get very

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complicated depending on where you are

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there's laws pertaining to boundary

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lines to splash or brush along roadsides

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public ways there's the water quality

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laws there's Shore land zoning in towns

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is also what's known as statewide

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standards for timber harvesting in towns

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those are the water quality buffers and

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it's often advisable to get some help

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from a resource that really understands

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them like a consulting Forester or

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getting advice in the Maine Forest

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Service or an entity like that forestry

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is complicated forests are complicated

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getting the outcomes you want that are

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going to make you happy can be

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complicated to do and not every forest

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is in the condition that you can push it

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all the way to where it wants to be or

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where you want it to be right now it's a

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long it's a long term process

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[Music]

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a forester in addition to providing

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on-the-ground management help can also

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educate a landowners about - what's out

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there preparing a management plan is

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something that a landowner might think I

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own this land but what do I do with it

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where do I start it the whole thing is

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kind of overwhelming and a forester can

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help you set priorities for the work

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that's done and generally make a plan

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for a ten-year period and a Forester can

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also do a timber inventory to help you

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know what is on your land what are the

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volumes and values of trees and also a

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lot whole host of other things like what

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are what wildlife species might be

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living there what are some potential

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insect and disease problems invasive

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plants if there's anything like that

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around that needs to be addressed on a

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soil erosion or water quality concerns

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Forester looks at all those things and

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assesses them and makes recommendations

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either for protection or changing things

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or some other kind of stewardship

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activity forest health can be defined in

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different ways and it's really a matter

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of finding a balance between ecological

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health and what humans think of as a

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healthy forest as well and managing for

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both of those most landowners really do

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have multiple objectives for their

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property you can manage a forest for

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timber and actually enhance wildlife

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values and provide income then it's a

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matter of finding what's the right

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balance for each individual landowner

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and each individual woodlot but if these

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multiple objectives certainly aren't

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exclusive

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this is an area that has just recently

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been harvested in the past few weeks and

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you can see it's a selection harvest

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there's a few painted trees that are

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left around that he still needs to cut

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but basically trying to thin out the

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canopy to get a little bit more sunlight

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on the ground to encourage regeneration

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and to take out the low-quality trees

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and leave the better trees with more

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room to grow remember we have 20 species

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in the Acadian forest and sure we can

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let that come back next what nature

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would have done right but nature was

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starting with the full suite when we're

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starting with these forests that have

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been heavily exploited in the past or

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they might just be old field for us on

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your small landowners right a lot of

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that's old field vegetation missing a

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lot of the pieces I'm unapologetic about

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the benefits of Management right that's

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what silviculture is is to give us is to

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help us have the kind of forest that we

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want whether that be for just aesthetic

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and hunting enjoyment while watching

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wildlife or to make some money or

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ideally do both at the same time we

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talked about partial harvesting or

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uneven aged or even aged management all

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those things are very technical but once

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you've gotten into the woods and you can

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say okay I see what this looks like

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I understand whether this is what I do

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want or what I don't want so looking at

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that outcomes in the forest is useful

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for connecting folks to a better

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understanding of forest management

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[Music]

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so I know where all the trees are

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measurements are and I'm a growing fast

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that's how you learn

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the best way to learn is to ask

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questions and try it yourself I love my

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forest I love learning everything

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doesn't matter what it is

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[Music]

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you

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Forestry ManagementSustainable PracticesMaine ForestsSilviculture TechniquesWildlife HabitatClimate ChangeForest HealthTimber HarvestingEcological ConsiderationsLandowner Guidance
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