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[DOC File]Ecological Succession Worksheet
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The climax community in the area of Arkansas is an oak-hickory forest. After the ponds are filled in, the area will undergo another series of stages of succession. This is illustrated below. Briefly explain what is happening in the diagram. 1. SECONDARY SUCCESSION: IN THE FIRST 50 YEARS AFTER THE POND IS COVERED, GRASS HAS DEVELOPED.
stages of forest development

[DOC File]Succession & Forest Dynamics in the Puget Lowland
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Life Span (years) 800 - 1000 500 800 - 1200 Seedling shade tolerance Poor Good Good Seedling survival & growth in forest clearings Good Poor Poor Symbol Act 1 (Pioneer Stages) Volcano explodes and devastates area. Nothing living is left - primary succession begins. Seeds from all three tree species are blown into the area. Seeds sprout.
phases of tree growth

[DOC File]COMPLEX DYNAMICS OF FORESTRY MANAGEMENT POLICIES
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This forest offers cattle grazing opportunities during the early stages of forest growth before the forest canopy covers the grazing areas. This grazing amenity has been estimated to reach a maximum at 12.5 years, with the function taking the following form. g(t) = β0te-β1t, (5) ...
forest succession answers

[DOC File]Soils, Insects and Forests - National Park Service
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In the forest study they will explore the pieces, patterns, and processes of a forest ecosystem. In addition to continuing to look at insects and soil in the forest, students will look for other parts of a forest, look for signs of change, discuss the purpose of forests and observe patterns of vegetation, use, growth, etc.
stem exclusion stage

[DOC File]INTRODUCTION TO ENVIRONMENTAL AND NATURAL …
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1. Describe the major categories of insect pests of forest trees. 2. Describe the major categories of disease problems of forest trees. 3. Describe management techniques for controlling insect and disease pests in forest . trees. Unit E Forest Management. Lesson 1—Identifying the Role of Government in Forest Management. Student Learning ...
primary succession in a forest

[DOC File]There are two basic styles of forest management: even aged ...
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As subsequent treatments remove portions of the overstory, the regeneration is damaged and re-starts. This gives several stages to the young growth, and often some initial overstory is retained. This creates an uneven aged forest that does not meet the normal stocking guides, but is appropriate for transitioning mature or low quality stands.
successional forest phases

[DOC File]Strategic Policy Framework: North Central Landscape Plan
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Jul 01, 2009 · Increase older growth stages (81+) dominated by red and white pine. Strategies: Concentrate harvests in the 41-80 year growth stage and regenerate to jack pine. Where possible regenerate to a jack/red/white pine mixed stand; harvest jack pine and hold red and white pine for older growth stages on moister sites. Forest/Shore Protection Goals and ...
stem exclusion phase

[DOC File]Ecology Review
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(4) produced in muscle tissue during the growth of an organism. 19. The diagram below represents the various stages of ecological succession in New York State. If the ecosystem is not altered, which stage would be the most stable? (1) grass (3) pine forest (2) shrub (4) hardwood forest. 20. The diagram below represents a process that occurs in ...
forest succession stages

[DOCX File]N.C. Forest Service
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Wildlife has four basic requirements: food, cover, water and space. Different wildlife species require different stages of forest growth to meet their needs. For example, quail and partridge feed on seeds of annual and perennial weeds and grasses that occur in young stands of timbers, where sunlight reaches the forest floor.
stages of forest development

Stages of forest growth