Ecosystem diversity

Results: 618



#Item
431Habitats / Conservation / Biogeography / Ecoregion / Conservation biology / Ecosystem services / Biodiversity / Forest / Appalachian Mountains / Geography of the United States / Terminology / Biology

Criterion 1. Conservation of Biological Diversity National Report on Sustainable Forests—2010 Indicator[removed]Number of Native Forest-Associated Species

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Source URL: www.fs.fed.us

Language: English - Date: 2012-07-24 13:29:00
432

Role and Diversity of Crusts in an Alpine and Sub-Alpine Ecosystem

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Source URL: gcep.host.ualr.edu

- Date: 2007-08-01 17:38:11
    433Systems ecology / Philosophy of biology / Ecological restoration / Conservation / Ecosystem / Superorganisms / Biodiversity / Conservation biology / Ecology / Biology / Environment / Terminology

    Note to Educators   The mission of the Forest Service is to sustain the health, diversity, and productivity of the Nation’s forests and grasslands to meet the needs of present and future generations. For more than 10

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    Source URL: www.naturalinquirer.org

    Language: English - Date: 2010-09-03 09:38:58
    434Ecology / Biology / Forest / Habitats / Trees / Protected area / Wilderness / Rock Creek Roadless Area / Forest-Range Environmental Study Ecosystems / Systems ecology / Ecosystems / Conservation in the United States

    Criterion 1. Conservation of Biological Diversity National Report on Sustainable Forests—2010 Indicator[removed]Area and Percent of Forest in Protected Areas by Forest Ecosystem Type, and by Age Class or

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    Source URL: www.fs.fed.us

    Language: English - Date: 2012-07-24 13:28:59
    435Forests / Habitats / Ecosystems / Trees / Temperate broadleaf and mixed forests / Conifer forest / Temperate coniferous forest / United States Forest Service / Temperate rainforest / Biogeography / Systems ecology / Physical geography

    Criterion 1. Conservation of Biological Diversity National Report on Sustainable Forests—2010 Indicator[removed]Area and Per­cent of Forest by Forest Ecosystem Type, Successional Stage, Age Class, and

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    Source URL: www.fs.fed.us

    Language: English - Date: 2012-07-24 13:28:59
    436Sustainable development / Environmental social science / Economic data / Sustainability measurement / Sustainable forest management / United States Forest Service / Forest / Environmental indicator / Ecosystem Management Decision Support / Environment / Earth / Sustainability

    Base Indicators of Forest Sustainability for the Northern United States, Listed by the National Sustainability Criteria1 Criterion 1: Conservation of Biological Diversity 1. Area of total land, forest land, and reserved

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    Source URL: www.na.fs.fed.us

    Language: English - Date: 2008-04-14 10:24:18
    437Fisheries / Philosophy of biology / Ecosystem / Trophic level / Food chain / Biodiversity / Ecological effects of biodiversity / Food web / Biology / Systems ecology / Ecology

    Department of Biological Sciences Masika G. Bryce Mentor: James Danoff-Burg Species Diversity, Trophic Redundancy, and Community Stability This study addresses the effects of species diversity and trophic redundancy on e

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    Source URL: barnard.edu

    Language: English - Date: 2011-10-06 16:20:43
    438Coral reef / Ecosystems / Islands / Water / Coral / Coastal geography / Coral reef fish / Coral reefs / Fisheries / Physical geography

    The Reef Ecosystem in the Aquarium Pre-Visit: Coral Polyp Party Diversity of Life

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    Source URL: www.calacademy.org

    Language: English - Date: 2012-04-30 12:44:23
    439Western United States / Environment of Wyoming / Rana / Decline in amphibian populations / Frogs / Population ecology / Amphibian / Yellowstone National Park / Salamander / Wyoming / Biology / Greater Yellowstone Ecosystem

    Amphibian Diversity, Distribution, and Habitat Use in the Yellowstone Lake Basin Debra A. Patla and Charles R. Peterson Abstract Global amphibian population declines are being investigated through four interdependent fie

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    Source URL: www.georgewright.org

    Language: English - Date: 2003-07-11 12:05:49
    440Lagoa Mirim / Wetland / Ecosystem management / Remote sensing / Convention on Biological Diversity / Ramsar Convention / Environmental monitoring / Environment / Earth / Rio Grande do Sul

    Remote Sensing Technologies for Ecosystem Management Treaties THE TEAM

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    Source URL: sedac.ciesin.columbia.edu

    Language: English - Date: 2004-04-21 17:11:31
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