• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Biomes - davis.k12.ut.us
Biomes - davis.k12.ut.us

... type (climax community) and a certain Climate (pattern of moisture and temperature due to the position of the Sun) ...
NEW HAMPSHIRE FOREST RESOURCES PLAN
NEW HAMPSHIRE FOREST RESOURCES PLAN

... northward from Boston. Technology has also made it easier for people to live further from their office. The result is an increase in development and fragmentation from large to small blocks. These blocks have no management strategies. Roads often run through traditional wildlife habitat. ...
The RFA and the Environment The RFA provides major benefits for
The RFA and the Environment The RFA provides major benefits for

... For vegetation types occurring predominantly on public land, the JANIS criteria of 15 per cent reservation of pre-European distribution and 60 per cent reservation of old-growth have been met. No areas of high quality wilderness were identified in the region. Biodiversity and endangered species Fort ...
Forestry
Forestry

... Flora is highly diverse: one square kilometer may contain as many as 100 different tree species. ...
14 Biomes_Succession
14 Biomes_Succession

... 10. Communities that are dominated by shrubs are also known as? 11. What kinds of trees do temperate forests contain? 12. What is the geographic distribution of northwestern coniferous forest? 13. Boreal forests are also called? 14. Circle the letter of each sentence that is true about boreal forest ...
Temperate forest biodiversity
Temperate forest biodiversity

... temperate forest, different bird species find their food in different forest layers. Winter wrens search for insects close to the ground, while nuthatches hunt for insects on tree trunks. In the canopy, crossbills feed on pine seeds. Red-tailed hawks soar above the canopy, scanning the ground for pr ...
Chapter 6.2 - CMenvironmental
Chapter 6.2 - CMenvironmental

... • List three characteristics of tropical rain forests. • Name and describe the main layers of a tropical rain forest. • Describe one plant in a temperate deciduous forest and an adaptation that helps the plant survive. • Describe one adaptation that may help an animal survive in the taiga. ...
Forest Community Ecology
Forest Community Ecology

... concepts and theories of forest community ecology, while familiarizing students with the important theoretical and empirical research in the field. Most attention would be paid to (the course topics): defining of the basic traits of plant community, species diversity and richness, predation, parasit ...
PYGMY THREE-TOED SLOTH
PYGMY THREE-TOED SLOTH

... My habitat consists of one very small island which makes it even more precious to me. Although no humans live on the island, fishermen, farmers, lobster divers and local people are all seasonal visitors, and some hunt us illegally. The growing tourism industry is also a potential threat to my specie ...
Temperate Forest
Temperate Forest

... • Some are defined by geological units • Different levels of ecosystems • Some variation depending on source ...
Science - cloudfront.net
Science - cloudfront.net

... Science.7 ...
"Rain Forest Biome" pdf file
"Rain Forest Biome" pdf file

... to transfer water from the ground to the air: this occurs through the pores of the leaves, the stomas. In a forest with a thick vegetal covering, more than 80% of water leaves the ground through transpiration. The water vapour thus produced by the tropical forest and dispersed in the air keeps the c ...
Chapter 3.1: Changes occur Naturally In Ecosystems Natural Selection
Chapter 3.1: Changes occur Naturally In Ecosystems Natural Selection

... Lichen spores spread by rain and wind begin to grow and inhabit rocks. Lichens and erosion begin to break down the rock forming soil. Eventually mosses Are able to survive. Pioneer Species: the first organisms that are adapted to survive in these Nutrient poor environments. ...
Abstract - BIT Mesra
Abstract - BIT Mesra

... Mammals. It contains the richest biodiversity among the inter-tidal forest in the world and is the only natural mangrove forest in the world, where the tiger (Panthera tigris tigris L.) resides. The succession from ocean to land and to fresh water/ brackish-water through estuaries, change in water s ...
Introduced Species
Introduced Species

... – Leaves door open for next biotic community, example: – Pioneers (crabgrass) – Colonizers (deciduous hardwoods) ...
Tropical Rainforest - Bergen County Technical Schools
Tropical Rainforest - Bergen County Technical Schools

... The tropical rainforest has more species of plants and animals than any other part of the world, with a significantly fewer amount of each • Plants adapt to rain by shedding water off their leaves quickly so the branches don't get weighed down and break • Over 2,500 species of vines grow in the rain ...
Parasitism - Nutley Public Schools
Parasitism - Nutley Public Schools

... Secondary succession: succession that occurs where a community has been cleared by a disturbance that does not destroy the soil. Examples: fires, storms, human disturbances.  Frequently disturbed habitats may never reach the climax community. ...
Temperate Deciduous Forest Biome Reading Passage
Temperate Deciduous Forest Biome Reading Passage

... The temperate deciduous forest biome covers much of the eastern half of the United States beginning near the coastline of the Atlantic Ocean westward to the eastern edge of Texas. It begins around the Great Lakes and extends as far south as Florida. Remember that the taiga biome covers areas north o ...
Study Guide Questions: ECOLOGY
Study Guide Questions: ECOLOGY

... 19.What is the difference between a biotic and an abiotic factor? _BIOTIC ARE LIVING FACTORS & ABIOTIC ARE NON-LIVING FACTORS 20. List the 6 biomes in order form coldest to warmest based on their warmest temperatures within a year. _TUNDRA__________TAIGA__________DECIDUOUS FOREST__SAVANNA______TROPI ...
THE TROPICAL RAINFOREST RAPTORS: STATE OF
THE TROPICAL RAINFOREST RAPTORS: STATE OF

... to forest life, especially to the structure, microclimate and fauna of the undergrowth which are greatly modified, even in tall secondary forest. Thus different types and levels of exploitation result in different raptor population compositions, each species showing its own distribution pattern alon ...
SNE 2008
SNE 2008

... & Understanding  The State of the Nation’s Ecosystems ...
Breeding and Non-breeding Survival of Lesser Prairie
Breeding and Non-breeding Survival of Lesser Prairie

... management can influence wildlife distribution and abundance differently than even-aged forest management. Several practices (e.g., retention of unique habitat features or overstory trees in harvested stands) can have positive effects on forest wildlife. ...
biome
biome

... – organism (individuals): any form of life – population: a group of interacting individuals of same species – community: populations of different species in given area – ecosystem: community + non–living environment (e.g. nutrients) – biome: an ecosystem that covers a large geographic area where pla ...
Forest Ecology - Delaware ENVIROTHON
Forest Ecology - Delaware ENVIROTHON

... that often use disturbances as their gateway into a new area, from there they can create monocultures and ...
Types of Forests
Types of Forests

... for over two-thirds of the leaf area of land plants, and contain about 70% of carbon present in living things. They have been held in reverence in folklore and worshipped in ancient religions. However, forests are becoming major casualties of civilization as human populations have increased over the ...
< 1 ... 32 33 34 35 36 37 38 39 >

Old-growth forest



An old-growth forest (also termed primary forest, virgin forest, primeval forest, late seral forest, or in Britain, ancient woodland) is a forest that has attained great age without significant disturbance and thereby exhibits unique ecological features and might be classified as a climax community. Old-growth features include diverse tree-related structures that provide diverse wildlife habitat that increases the bio-diversity of the forested ecosystem. The concept of diverse tree structure includes multi-layered canopies and canopy gaps, greatly varying tree heights and diameters, and diverse tree species and classes and sizes of woody debris.Old-growth forests are economically valuable, and logging of these forests has been a point of contention between the logging industry and environmentalists.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report