Search Help
Did you find what you were looking for? Yes No
Thumbnail Icon [Parameters: Topic='BIOSPHERE', Term='ECOLOGICAL DYNAMICS', Variable_Level_1='SPECIES/POPULATION INTERACTIONS', Variable_Level_2='ENDANGERED SPECIES']


Refine by Category
 
Refine by Full text

 

191 Titles Match Your Query
Previous Showing 51 through 100 of 191 Next
51. Arctic National Wildlife Refuge (ANWR) Data Base, U.S. Fish and Wildlife Service, Alaska [EARTH_LAND_USFWS_AK_Wildlife1]
The Arctic National Wildlife Refuge (ANWR) is the most northern and one of the largest Refuges within America's National Wildlife Refuge System. The Arctic Refuge is managed by the U.S. ...


52. Arctic National Wildlife Refuge Data; USGS, Alaska [EARTH_LAND_USGS_AK_Wildlif_Ref1]
Digital land cover and terrain data of the Arctic National Wildlife Refuge (ANWR) were prduced by the U.S. Geological Survey (USGS) Earth Resources Observation Systems Field Office, Anchorage, ...


53. Aspects of the Life History and Foraging Ecology of the Endangered Akiapolaau [brdpier0004]
Relative abundance, breeding ecology, annual survival, home range, and foraging ecology of the Akiapolaau (Hemignathus munroi), an endangered Hawaiian honeycreeper, were studied on the island of Hawaii. ...


54. Assessment of the Impact of Environmental Stresses on the Health of Agroecosystems [USDA0510]
The purpose of the "Assessment of the Impact of Environmental Stresses on the Health of Agroecosystems" dataset is to establish a protocol for assessing the health of agroecosystems. ...


55. Atlantic Beach Guardian Program [gomc_7]
Species at Risk: The Nova Scotia Piping Plover Guardian Program (NSPPGP) was started in 1992 to recruit and train volunteers to decrease the disturbance by humans on beaches where Piping Plovers ...


56. Beechey Point, Alaska Vegetation and Land Cover, USGS, Alaska [EARTH_LAND_USGS_AK_B_Landcover1]
Vegetation and land cover for Beechey Point 1:250,000-scale topographic quadrangle. Derived from a single Landsat MSS scene. Printed map: AK Vegetation and Land Cover Series l-0211. Digital raster ...


57. Biodiversity Data Sourcebook from the World Conservation Monitoring Centre (WCMC) [WCMC_149]
This sourcebook of biodiversity data was released in part as a contribution to the First Conference of the Parties to the Convention on Biological Diversity (Bahamas, ...


58. Biodiversity of the Gulf of Mexico Database (BioGoMx) [BioGoMx_HRI]
The Biodiversity of the Gulf of Mexico Database (BioGoMx) was based on a comprehensive biotic inventory of the Gulf of Mexico sponsored by the Harte Research Institute for Gulf of Mexico Studies (HRI), ...


59. Birds - Number of Threatened Species [geodata_0450]
Threatened species are those listed as Critically Endangered (CR), Endangered (EN) or Vulnerable (VU). CRITICALLY ENDANGERED (CR) A taxon is Critically Endangered when the best available evidence ...


60. Birds - Threatened Species as Percent of Species Evaluated [geodata_2029]
Threatened species are those listed as Critically Endangered (CR), Endangered (EN) or Vulnerable (VU). CRITICALLY ENDANGERED (CR) A taxon is Critically Endangered when the best available evidence ...


61. Bishop Museum Entomology Database [BRD_BISHOP]
[For a more detailed metadata record, see: "http://gcmd.gsfc.nasa.gov/brd/brd_bishop.html"] In 1992, the Hawaii State Legislature established the Hawaii Biological Survey ("http://www.bishop.hawaii.org/") ...


62. Boll Weevil Population Density (In-House C Language Tabular Database) [USDA0070]
Trapping data and Geographic Information System on boll weevil population density. Supports a boll weevil eradication program to allow farmers to better assess the situation in Mississippi. Collection ...


63. Breeding populations of Southern Giant Petrels at Heard Island, the McDonald Islands and within the AAT [SOE_seabird_candidate_sp_SGP]
This indicator is no longer maintained, and is considered OBSOLETE. INDICATOR DEFINITION The number of breeding pairs of Southern Giant Petrels at Heard Island, the McDonald Islands, and in colonies ...


64. Buffered Natural Heritage Sites [USDA0233]
This dataset contains information on sites which include rare, threatened and endangered species, and significant communities in Vermont. Most of the sites were field located by Vermont ...


65. Buzzards Bay Tern Restoration Project [gomc_160]
Phase 1 - Monitor common and endangered roseate tern colonies at Bird and Ram Island; reclaim a nesting site at Penikese Island, rebuild nesting habitats at Bird (and possibly Ram) Island, ...


66. CORINE Biotopes Inventory of Sites of International Importance for Nature Conservation in the EU and Finland [EIC04_CORINE_BIOTOPES]
The CORINE biotopes (Version 2000) database is an inventory of major nature sites. The database began under the CORINE Biotopes project to enhance reliable and accessible information about ...


67. Canadian Conservation Areas Database (CCAD) [Canada_GeoGratis_CCAD]
Due to the work and commitment from many regional agencies to establish conservation and protected areas, a framework is required to allow national analysis and reporting on ...


68. Caring for the Earth: A Strategy for Sustainable Living [IUCN_CARING]
"Caring for the Earth" provides governments, nongovernmental organizations, businesses, and individuals with information and guidance needed to develop ...


69. Cetacean Sightings Survey and Southern Ocean Cetacean Program - BROKE-West [BROKE-West_Cetaceans]   PARENT METADATA
Observation on V3 commenced as the Aurora Australis departed Fremantle and concluded on the approach to Hobart. The SOCEP research objective is to detect and document cetacean sightings ...


70. Cetacean Sightings Survey and Southern Ocean cetacean program [ASAC_915_2253]
Metadata record for data from ASAC Project 915 and 2253 See the link below for public details on these projects. Our cetacean research is conducted on multidisciplinary cruises ...


71. Chesapeake Bay Program [epa_cbprogram]   CHILD METADATA
EPAs Chesapeake Bay Program Office coordinates the goals of the Chesapeake Bay Program (CBP) with the other offices located in EPA's regional office in Philadelphia, Pennsylvania. The CBP is a unique ...


72. Colombian Museum of Natural Marine History (MHNMC) - South America [INVEMAR_MHNMC]
Colombian Museum of Natural Marine History (MHNMC) of the Coastal and Marine Research Institute - INVEMAR - is the main collection of marine species of Colombia. Through the MHNMC, INVEMAR has ...


73. Colville River Delta Landcover Data; USGS, Alaska [EARTH_LAND_USGS_AK_Colville1]
Vector and digital data from the Colville River area in Alaska. Data contains land cover classifications derived from Landsat MSS data, aerial photography, and ...


74. Compendium of Environmental Sustainability Indicator Collections: 2004 Environmental Vulnerability Index (EVI) [CIESIN_SEDAC_CESIC_2004EVI_1.0]
The 2004 Environmental Vulnerability Index (EVI) portion of the Compendium of Environmental Sustainability Indicator Collections contains 111 variables for 235 countries and territories. This index ...


75. Compendium of Environmental Sustainability Indicator Collections: Complete Collection, Version 1.1 [CIESIN_SEDAC_CESIC_COMPLETE_V11_1.1]
The Compendium of Environmental Sustainability Indicator Collections, Version 1.1 contains 426 indicators for 239 countries from five major environmental sustainability indicator efforts: the 2006 ...


76. Comprehensive Monitoring Plan for Snail Kites and Apple Snails in the Greater Everglades [USGS_SOFIA_SnailKites_AppleSnails]
The endangered snail kite (Rostrhamus sociabilis) is a wetland-dependent raptor feeding almost exclusively on a single species of aquatic snail, the Florida apple snail (Pomacea paludosa). The viability ...


77. Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) [WCMC_155]
WCMC has provided services to the Convention on International Trade in Endangered Species CITES since 1980, computerising the trade records of species listed in the CITES Appendices, as ...


78. Critical Habitat Sites in and Around the Tennessee River Gorge [UTC_criticalhabitat]
This study was conducted to identify critical habitat sites located in and around the Tennessee River Gorge. The purpose was to identify critical habitat sites by vegetation ...


79. Crustaceans - Number of Threatened Species [geodata_2024]
Threatened species are those listed as Critically Endangered (CR), Endangered (EN) or Vulnerable (VU). CRITICALLY ENDANGERED (CR) A taxon is Critically Endangered when the best available evidence ...


80. DISCOVERY-OEM: Ocean Ecosystems and Management [GB-NERC-BAS-PDC-00513]
Maintaining long-term food security in a changing environment is one of the greatest challenges to the sustainable exploitation of the Earth System, including its oceans. The well publicised collapses ...


81. Declining Amphibian Populations Task Force [DAPTF]
The Mission of the Declining Amphibian Populations Task Force (DAPTF) is to determine the nature, extent and causes of declines of amphibians throughout the world, and to promote means ...


82. Declining, Threatened and Endangered Species Database [PWRC_ThreatenedSpecies]
The Fish and Wildlife Service has listed members of more than 1,200 taxa as Threatened or Endangered, and has identified about 4,000 additional organisms which may require listing or further study. ...


83. Demography and Movements of the Endangered Akepa and Hawaii Creeper [brdpier0006]
Populations of the endangered Akepa (Loxops coccineus coccineus) and Hawaii Creeper (Oreomystis mana) at four sites on the island of Hawaii. Mean monthly density (+/-) of Akepa was 5.74 +/- 0.87, ...


84. Distribution and abundance of breeding seabirds at Heard Island and the McDonald Islands [Seabirds_HIMI]   CHILD METADATA
Distribution and abundance of breeding seabirds at Heard I and the McDonald Is. This dataset comprises a broad range of component datasets derived from ground surveys aerial photography and oblique ...


85. Distribution and abundance of breeding seabirds in the AAT [Seabirds_AAT]   CHILD METADATA
Distribution and abundance of breeding seabirds in the AAT. This dataset comprises a broad range of component datasets derived from ground surveys aerial photography and oblique photography. Aerial ...


86. Distribution of EMAP Grid Hexagons and Points for Biodiversity Research [USU_HEXAGON]
The "Distribution of EMAP Grid Hexagons and Points for Biodiversity Research" data sets are available at: 'http://www.nr.usu.edu/docs/archive/archive.html' Three README files of documentation are ...


87. ETI CD - Arthropods of Economic Importance - Eurasian Torticidae [ETI_Arthropinteractive]
This CD-ROM holds an interactive identification guide and information source on economically important tortricids in Europe and Asia for all applied entomologists working in agriculture, forestry ...


88. ETI CD - Arthropods of Economic Importance - Interactive Tutorial for the preparation of genitalia in Microlepidoptera [ETI_ArthropEconomic]
Genitalia often provide the most reliable characters for identification in Microlepidoptera. Dissecting genitalia is therefore a technique that should be mastered by all entomologists ...


89. East Africa Biodiversity Metadatabase from the World Conservation Monitoring Centre (WCMC) [WCMC_157]
Availability of Biodiversity Information for East Africa Launched in 1992 at the Conference Conservation of Biodiversity in Africa, Nairobi, the project represents a survey of the ...


90. Estimation of Critical Parameters in Conjunction with Monitoring the Florida Snail Kite Population [USGS_SOFIA_kitchens_snail_kite]
Life history traits and the population dynamics of the snail kite may vary considerably across space and over time. Understanding the influence of environmental (spatial and temporal) variation on ...


91. Fishes - Threatened Species as Percent of Species Evaluated [geodata_2027]
Threatened species are those listed as Critically Endangered (CR), Endangered (EN) or Vulnerable (VU). CRITICALLY ENDANGERED (CR) A taxon is Critically Endangered when the best available evidence ...


92. Foraging Ecology and Post-Breeding Dispersal of the Xantus' Murrelet in the Southern California Bight [brdwerc003]
The Xantus' Murrelet is one of the rarest seabirds in the world with a population of less than 10,000 breeding individuals. It is distributed in a restricted area from the Channel Islands of southern ...


93. Forest Biodiversity Resources in Alaska [USDA0542]
The primary objective of "Forest Biodiversity Resources in Alaska" is to answer the questions: What are sensitive forest biodiversity resources in Alaska related to forest structures, especially ...


94. GIS Datasets for the State of Montana: Environmental Monitoring Sites (Mines, Landfills, Energy Sites, Water Stations, etc.) [MSL_NRIS_ENVIRONMENT]
This collection contains 18 individual datasets pertaining to environ- mental monitoring for the state of Montana. These include the following: -Locations of mines and landfills -Hazardous waste ...


95. Geospatial Data from the Maryland Department of Natural Resources [MD_DNR_GEOSPATIAL]
The GeoSpatial Data Center from the Maryland Department of Natural Resources will allow you to find natural resources related data for use in your Geographic Information Systems (GIS) ...


96. Great Lakes National Program [epa_glnp]
The U.S. Environmental Protection Agency maintains the Great Lakes Program which has among other components Human Health, Contaminated Sediments, ecosystem studies, monitoring, lakes, pollution prevention, ...


97. Gridded Species Distribution, Version 1: Birds of the Americas Family Richness Grids [CIESIN_SEDAC_SPECIES_BIRD_RICH_1.0]
The Birds of the Americas Family Richness Grids of the Gridded Species Distribution, Version 1 are the aggregations of the Presence Grids data at the family level. They are available in 30-arc second ...


98. Gridded Species Distribution, Version 1: Birds of the Americas Original Grids [CIESIN_SEDAC_SPECIES_BIRD_ORIG_1.0]
The Birds of the Americas Original Grids of the Gridded Species Distribution, Version 1are converted 1- kilometer grid cell data in the Geographic Coordinate System (GCS) that cover North America, ...


99. Gridded Species Distribution, Version 1: Birds of the Americas Presence Grids [CIESIN_SEDAC_SPECIES_BIRD_PRES_1.0]
The Birds of the Americas Family Presence Grids of the Gridded Species Distribution, Version 1 is a reclassified version of the original grids of the bird species distribution maps of North America, ...


100. Gridded Species Distribution, Version 1: Global Amphibians Family Richness Grids [CIESIN_SEDAC_SPECIES_AMP_RICH_1.0]
Global Amphibians Family Richness Grids of the Gridded Species Distribution, Version 1 are aggregations of the presence grids data at the family level. They are available in 30-arc second (1 kilometer) ...


Previous Showing 51 through 100 of 191 Next
Click here for a static view of records.

Link to Web Site