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Results 571 - 580 of at least 625
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The Conservation Reserve Program and Grassland Birds
Northern Prairie Wildlife Research Center - online document, reproduced from Conservation Biology 7(4), analysing habitat use
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The Habitats Directive Atlantic Biogeographical Region (1995)
The five Biogeographical Regions are a key concept in the EC Habitats Directive (Council Directive 92/43/EEC on the conservation of natural habitats and of wild fauna and flora). Sites for the protection of habitats listed at Annex I and species listed at Annex II of the Directive, will be selected as Special Areas of Conservation in the context of their Biogeographical Region - JNCC Report
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The Irish Sea Pilot - Report on the identification of nationally important marine areas in the Irish Sea
This report details the results of testing the draft criteria for the identification of nationally important marine areas (Connor et al., 2002), within the framework of the Irish Sea Pilot. Under the criteria, areas may qualify as nationally important based on their typicalness, naturalness, biodiversity, size, and whether they are a critical area for a mobile species or an important area for a nationally important marine feature - online pdf document (JNCC)
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The State of the Nation's Ecosystems: Measuring the Lands, Waters, and Living Resources of the United States
It presents a vision for periodic, high-quality, nonpartisan reporting on the condition and use of the nation's lands, waters, and living resources. The report also identifies specific indicators for the nation's ecosystems, provides data on current conditions and past trends (where they are available), and highlights the many significant gaps in our ability to adequately describe key characteristics of these systems - The H. John Heinz III Center for Science, Economics and the Environment, 2002
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The Stream Study
The Stream Study provides a method to determine the water quality of a stream based on the collection and identification of stream-bottom macroinvertebrates, includes an online identification key for common stream-bottom macroinvertebrates - Izaak Walton League of America
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The Treeline Ecotone in Interior Alaska - From theoretical concept to planning application and the science in between
downloadable datasets - Bonanza Creek LTER (web archive site)
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The World's Biomes
UCMP Berkeley online exhibits
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The relationship between Biodiversity Action Plan Priority and Broad Habitat Types, and other woodland classifications (1998)
This report discusses the relationships between the Biodiversity Action Plan Priority Habitats; the National Vegetation Classification (NVC); the Peterken Stand Type system; the Forestry Authority Forestry Practice Guides; CORINE; and Annex I of the Habitats Directive - JNCC Report
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Tropenbos International
foundation which aims to contribute to the conservation and wise use of tropical rain forests, by generating relevant knowledge, deepening insights and developing and testing methods for forest policy and management, and to involve local research institutions and strengthen research capacity in tropical forest countries
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Trophic Structure: Insect Species Diversity, Abundance and Body Size
The goal of this study was to examine the population of insects in prairies and savannahs - downloadable datasets, Cedar Creek LTER
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organizations.
For basic answers to who's who in the Animal Kingdom.