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Main Category: Subjects
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Results 531 - 540 of at least 625
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Society for Range Management
open to anyone engaged in or interested in any aspect of the study, management, or use of rangelands.
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Society of Wetland Scientists
a non-profit organization founded in 1980 to promote wetland science and the exchange of information related to wetlands
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Soil Biodiversity and Ecosystem Functioning Homepage
soil nematode biodiversity, ecology, photo gallery, Natural Resources Ecology Laboratory, Colorado State University
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Southern Appalachian Assessment Terrestrial Resources Technical Report - Chapter 6: Effects to Southern Appalachian Assessment Forest Ecosystems from Native and Exotic Pests
Southern Appalachian Man and the Biosphere Program, July 1996
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State of the Land
Provides data and analysis on land use, soil erosion and soil quality, water quality, wetlands, and other issues regarding the conservation and use of natural resources (Department of Agriculture (USDA), Natural Resources Conservation Service (NRCS)
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Statewide Wetlands Classification and Characterization : Wetland Plant Associations of Colorado. Preliminary Report 1999-2001
pdf report - Colorado Natural Heritage Program
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Statewide Wetlands Classification and Characterization, Final Report, April 2003
pdf report - Colorado Natural Heritage Program
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Status of Coral Reefs of the World 2000
online report, GCRMN - Global Coral Reef Monitoring Network
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Status of Coral Reefs of the World: 2004
the online pdf report (available to download as whole volumes or by chapters) documents how human activities continue to be the primary cause of the global coral reef crisis. The report details many new initiatives aimed at reversing this degradation such as by conserving the biodiversity, the economic value and beauty of coral reefs. The report recognises that the major stresses to coral reefs are: natural forces that they have coped with for millions of years; direct human pressures, including sediment and nutrient pollution from the land, over-exploitation and damaging fishing practices, engineering modification of shorelines; and the global threats of climate change causing coral bleaching, rising sea levels and potentially threatening the ability of corals to form skeletons in more acid waters
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Status of the Worlds Coral Reefs
Executive Summary, AIMS Research 1998
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