Search Help
Did you find what you were looking for? Yes No
Thumbnail Icon Science Keywords > BIOLOGICAL CLASSIFICATION


Refine by Category
 
Refine by Full text

 

4247 Titles Match Your Query
Showing 1 through 50 of 4247 Next
1. 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. ...


2. 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 ...


3. Environmental Monitoring and Assessment Program (EMAP) [EPA0158]   CHILD METADATA
The "Environmental Monitoring and Assessment Program (EMAP)" was developed in 1988 for the purpose of estimating the current status, changes, and trends in indicators of the condition ...


4. Koyukuk National Wildlife Refuge Landcover, Topography, Etc.; USGS, Alaska [EARTH_LAND_USGS_AK_Koyukuk1]
Digital data is given on the Koyukuk National Wildlife Refuge in west-central Alaska. The data set contains information on land status, lake and streams digitized at 1:63,360, and wildlife ...


5. LTER Georgia Coastal Ecosystems - June 2001 surface water bacterial productivity at ten Georgia Coastal Ecosystems LTER sampling sites [page11_LTER_GCE_BCT_GCEM_0302a]   PARENT METADATA
Surface water samples were collected during low tide survays near ten Georgia Coastal Ecosystem LTER sampling sites in June, 2001. The incorporation of tritiated leucine in unfiltered samples during ...


6. Long-Term Ecological Research (LTER)/AND010: Population Studies of Rainbow and Cutthroat Trout in the H.J. Andrews Forest [LTER_AND010]
LTER - Long-Term Ecological Research Program/H.J. Andrews Forest (AND) LTER/AND010 [Summary adapted from the LTER Core Data Set Catalog]: Fish populations and habitat structure have been assessed ...


7. Long-Term Ecological Research (LTER)/ARC001: Population Size Growth of Arctic Grayling at Kuparuk River and Oksrukuyik Creek, Alaska [LTER_ARC001]
LTER - Long-Term Ecological Research Program/Toolik Lake, Arctic Tundra, Alaska (ARC) LTER/ARC001 [Summary adapted from the LTER Core Data Set Catalog]: Arctic Grayling ...


8. Long-Term Ecological Research (LTER)/CWT005: Ecology of Stream Invertebrates ina Forested and a Commercially Clearcut Watershed [LTER_CWT005]
LTER/CWT005: This data set verifies the hypotheses that invertabrate community response to disturbance is dependent on physical stability of substrate, and that functional response of invertebrates ...


9. Mean water temperature at sentinel cages in Rock Creek [MSU_MWTS]
Summary of mean daily water temperatures (Fahrenheit) during the 10-day period when sentinel rainbow trout were in cages in the Rock Creek (MT) drainage. Data from each year are summarized on a single ...


10. Natural exposure of sentinel rainbow trout to Myxobolus cerebralis [MSU_8]
Juvenile rainbow trout fry were exposed in sentinel cages for 14 days at four sites on the Lostine River (Oregon) during intervals from July 1998 to November 1999. Recovered fish were assayed by the ...


11. Prevalence of Myxobolus cerebralis infection in Tubifex tubifex [MSU_PITT]
Prevalence of Myxobolus cerebralis infections in Tubifex tubifex was measured by determining which collected worms were actively shedding triactinomyxons (TAMs). A subset of worms that were not shedding ...


12. Prevalence of Myxobolus cerebralis infection in rainbow trout [MSU_3]
Rainbow trout and Chinook salmon fry were placed in sentinel cages in the Lostine River (Oregon) and were naturally exposed to triactinomyxons (TAMs). After exposure, a subsample of rainbow trout ...


13. Stream-flow measurements in Rock Creek drainage [MSU_1]
Stream flow was measured at each sentinel cage site in the Rock Creek (MT) drainage in 2001, 2002 and 2003. (For locations of sentinel cages, see: Granath, W.O., Jr., M.A. Gilbert, E.J. Wyatt-Pescador, ...


14. Susceptibility of Tubifex tubifex to Myxobolus cerebralis infection [MSU_SUS]
Non-infected T. tubifex were collected (1999-2001) from the Rock Creek drainage and tested for their susceptibility to infection with M. cerebralis in laboratory exposures. The percentage of worms ...


15. Temperature monitoring for seasonal periodicity in the Rock Creek Drainage of West Central Montana. [MSU_TMSP]
Tubifex tubifex naturally infected with Myxobolus cerebralis were monitored for seasonal periodicity in triactinomyxons (TAM) release. Each time water samples were collected, the temperature range ...


16. Water Quality Monitoring Program: Great Bay Coast Watch [gomc_216]
The Great Bay Coast Watch monitors twenty-one sites in the Great Bay Estuary system once a month from April to November at low and high tide collecting important water quality data. Volunteers ...


17. Water Quality and Algal Data for the North Umpqua River Basin, Oregon, 2005 [USGS_DS_2006_229]
The upper North Umpqua River Basin has experienced a variety of water-quality problems since at least the early 1990's. Several reaches of the North Umpqua River are listed as water-quality limited ...


18. Water temperature at Rock Creek sites [MSU_2]
Average daily water temperatures at sentinel cage sites in Rock Creek drainage (MT) were recorded during exposure periods for June 1998-2003. Mean temperatures (Celsius) with 95% confidence intervals ...


19. Baseline Characteristics of Jordan Creek, Juneau, Alaska [USGS_OFR_2004_1220]
Anadromous fish populations historically have found healthy habitat in Jordan Creek, Juneau, Alaska. Concern regarding potential degradation to the habitat by urban development within the Mendenhall ...


20. Black Sturgeon Boreal Mixedwood Research Site, Ontario, Canada [Canada_CFS_BlSturgBorealResearc]
The Black Sturgeon Boreal Mixedwood Research Project (BSBMRP) was established in response to the need to build a strong ecological foundation for integrated resource management in boreal mixedwoods. ...


21. IOWA Rivers Information System [IRIS]
The Iowa Rivers Information System (IRIS) provides a comprehensive access point for obtaining physical, chemical and biological information for Iowa's interior streams and ...


22. Lamont-Doherty Earth Observatory (LDEO) Climate Data Library [LDEO]
The Lamont-Doherty Earth Observatory (LDEO) Climate Data Library contains a wide variety of primarily oceanographic and atmospheric data sets. All of the data is available online and most ...


23. National Atlas of the United States of America from the U.S. Geological Survey (USGS) [USGS_NATIONALATLAS]
The National Atlas updates a large bound collection of paper maps that was published in 1970. Like its predecessor, this edition promotes greater national geographic awareness. It delivers ...


24. OMMIX: Food-Web structure and carbon budget in a coastal area off Central Chile (36?S): Influence of mixotrophy and omnivory [OMMIX]
Classical and microbial pathways remain as a useful dichotomy for distinguishing the several fates of primary production in aquatic ecosystems. In most of our idealized concepts of food-web, we tend ...


25. 2000 Pilot Environmental Sustainability Index (ESI) [CIESIN_SEDAC_ESI_2000_2000.00]
The 2000 Pilot Environmental Sustainability Index (ESI) is an exploratory effort to construct an index that measures the ability of a nation's economy to achieve sustainable development, with the ...


26. 2001 Environmental Sustainability Index (ESI) [CIESIN_SEDAC_ESI_2001_2001.00]
The 2001 Environmental Sustainability Index (ESI) utilizes a refined methodology based on the 2000 Pilot ESI effort, to construct an index covering 122 countries that measures the overall progress ...


27. 2002 Environmental Sustainability Index (ESI) [CIESIN_SEDAC_ESI_2002_2002.00]
The 2002 Environmental Sustainability Index (ESI) measures overall progress toward environmental sustainability for 142 countries based on environmental systems, stresses, human vulnerability, social ...


28. 2005 Environmental Sustainability Index (ESI) [CIESIN_SEDAC_ESI_2005_2005.00]
The 2005 Environmental Sustainability Index (ESI) is a measure of overall progress towards environmental sustainability, developed for 146 countries. The index provides a composite profile of national ...


29. A biological reconnaissance of the Bunger Hills, March 1977 - R.J. Barker [Biology_Bunger_Hills_1977]
Scanned copy of the title document. Taken from the abstract of the report: The Bunger Hills, situated between latitudes 65 degrees, 51 minutes and 66 degrees 20 minutes South and longitudes 100 ...


30. Abatus Microsatellites data set [AAS_3051_AbatusMicrosatellites]   PARENT METADATA
The present data set corresponds to the genotypes for seven microsatellite markers for three Antarctic sea urchin species of the genus Abatus. Sea urchin individuals were collected in five sites separated ...


31. An integrated stock assessment for the Heard Island and the McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in CCAMLR Division 58.5.2 [AAS_4030_ToothfishAssessment]
This integrated stock assessment for the Patagonian toothfish (Dissostichus eleginoides) fishery at the Heard Island and the McDonald Islands in CCAMLR Division 58.5.2, with data until end of July ...


32. Annual report on vertebrate biology at Macquarie Island, 1990 [Vertebrate_Biology_MI_1990]
This is a scanned copy of the annual report on vertebrate biology at Macquarie Island, 1990, by Rupert Woods. The scanned report contains information on: - Elephant seal census - Elephant seal ...


33. 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 ...


34. Deep-water and El Nino-related fishes from the northern Humboldt Current System of Chile-Peru [cl_udec_copas_fishes_01.xml]
This data base includes deep-water fishes and fishes collected at northern Chile during El Ni´┐Żo conditions in 1983-84. These fishes were collected and identified by Ismael Kong, who was a highly prestigious ...


35. Environmental parameters (1955-2012) for echinoids distribution modelling on the Kerguelen Plateau [Environmental_Kerguelen_Plateau_1955_2012]
Environmental variables in the region of the Kerguelen Plateau compiled from different sources and provided in the ascii raster format. Mean surface and seafloor temperature, salinity and their respective ...


36. Fish and zooplankton from RMT-8 net hauls on the BROKE voyage [BROKE_Fish_Zooplankton_RM8]
Taken from the abstracts of the referenced papers: Distribution patterns of pelagic fish, larvae and juveniles collected by RMT trawls during BROKE survey to CCAMLR Division 58.4.1 were investigated. ...


37. 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 ...


38. 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, ...


39. 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, ...


40. 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) ...


41. Gridded Species Distribution, Version 1: Global Amphibians Original Grids [CIESIN_SEDAC_SPECIES_AMP_ORIG_1.0]
The Global Amphibians Original Grids of the Gridded Species Distribution, Version 1 are converted 1- kilometer grid cell data available in the Geographic Coordinate System (GCS). The input vector ...


42. Gridded Species Distribution, Version 1: Global Amphibians Presence Grids [CIESIN_SEDAC_SPECIES_AMP_PRES_1.0]
The Global Amphibians Presence Grids of the Gridded Species Distribution, Version 1 is a reclassified version of the original grids of amphibian species distribution maps. The data include 1- kilometer ...


43. Gridded Species Distribution, Version 1: Mammals of the Americas Family Richness Grids [CIESIN_SEDAC_SPECIES_MAM_RICH_1.0]
The Mammals of the Americas 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 ...


44. Gridded Species Distribution, Version 1: Mammals of the Americas Original Grids [CIESIN_SEDAC_SPECIES_MAM_ORIG_1.0]
The Mammals of the Americas Original Grids of the Gridded Species Distribution, Version 1 are converted 1- kilometer grid cell data in the Geographic Coordinate System (GCS) that cover North America, ...


45. Gridded Species Distribution, Version 1: Mammals of the Americas Presence Grids [CIESIN_SEDAC_SPECIES_MAM_PRES_1.0]
The Mammals of the Americas Presence Grids of the Gridded Species Distribution, Version 1 is a reclassified version of the original grids of the mammal species distribution maps of North America, ...


46. Gridded Species Distribution: Global Amphibian Richness Grids, 2015 Release [CIESIN_SEDAC_SPECIES_AMP_RICH15_001]
The 2015 Release of the Global Amphibian Richness Grids data set of the Gridded Species Distribution collection are aggregations of the presence grids data for the entire class, individual families, ...


47. Gridded Species Distribution: Global Mammal Richness Grids, 2015 Release [CIESIN_SEDAC_SPECIES_MAM_RICH15_001]
The 2015 Release of the Global Mammal Richness Grids data set of the Gridded Species Distribution collection are aggregations of the presence grids data for the entire class, individual families, ...


48. IPCC Socio-Economic Baseline Dataset [CIESIN_SEDAC_IPCC_BASELINE_1.0]
The Intergovernmental Panel on Climate Change (IPCC) Socio-Economic Baseline Dataset consists of population, human development, economic, water resources, land cover, land use, agriculture, food, ...


49. K-Axis Science Event Log - not Quality Controlled [AAS_4344_K-AXIS_Science_Event_Log_nonQC]   PARENT METADATA
During the K-Axis marine voyage from mid Jan-late Feb 2016, a diverse range of sampling techniques were employed to collect specimens and data. Each sampling event was recorded by scientists and technical ...


50. K-Axis Science Event Log - scanned copy of paper original [AAS_4344_K-AXIS_Science_Event_Log_Scanned]   PARENT METADATA
During the K-Axis marine voyage from mid Jan-late Feb 2016, a diverse range of sampling techniques were employed to collect specimens and data. Each sampling event was recorded by scientists and technical ...


Showing 1 through 50 of 4247 Next
Click here for a static view of records.

Link to Web Site