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1. The Atlas of Canada - 6th Edition, On-line Interactive Mapping [Canada_CCRS_NatlAtlas_1_7.5]
This collection contains digital map data which is represented as GIF images when accessed using the interactive mapping software on the Atlas of Canada Web site (http://atlas.gc.ca). These map layers ...


2. Characterization of bio-optical properties, the levels of primary and new production, and other carbon fluxes in selected areas of the Humboldt Current System. [GLOBEC_041_CHL_005]   PARENT METADATA
Characterization of bio-optical properties, the levels of primary and new production, and other carbon fluxes in selected areas of the Humboldt Current System in relation to oceanographic conditions. ...


3. Characterization of intra-, inter-annual variability SST, phytoplankton pigment concentration & zooplankton on shelf zone of Humboldt Current System Chile [GLOBEC_044_CHL_008]   PARENT METADATA
Title: Characterization of the intra- and inter-annual variability of sea surface temperature, phytoplankton pigment concentration and zooplankton on the shelf zone of the Humboldt Current System ...


4. Evaluation of the physical and biological responses of the Humboldt Current System to the 1997-98 El Nino event [GLOBEC_050_CHL_014]   PARENT METADATA
Evaluation of the physical and biological responses of the Humboldt Current System to the 1997-98 El Nino event. Please see website for additional information "http://www.profc.udec.cl/fondap/english/".


5. Coordinated Eastern Arctic Experiment (CEAREX) Data [NSIDC-0020]
CEAREX was a multi-platform field program conducted in the Norwegian Seas and Greenland north to Svalbard from September 1988 through May 1989. Canada, Denmark, France, Norway and the United States ...


6. Breeding Bird Surveys at SERC [siserc_bird001]
The locations of all birds seen or heard during a census were marked on a map. Censuses were conducted along 10 lanes, 50 m apart through a 15 ha section of mature upland forest that was dominated ...


7. Juvenile Blue Crab Mortality at the Smithsonian Environmental Research Center [siserc_crab001]
Tethering techniques are used to assess sources of and temporal variation in juvenile blue crab mortality as a function of water depth in the nearshore shallows of the Rhode River subestuary. Twenty-five ...


8. CephBase [utmbnrcc_cephbase_obis]
CephBase is a dynamic html (dhtml) relational database-driven interactive web site that has been online since 1998. The prototype version of CephBase was developed at Dalhousie Univeristy in Halifax, ...


9. TASC Trans Atlantic Study of Calanus [GLOBEC_001_TASC_001]   CHILD METADATA
TASC (Trans-Atlantic Study of Calanus) 1996 - 1999 TASC is a multi-national project to understand the physical and biological process that control the population dynamics of the copepod Calanus Finmarchicus, ...


10. TASC: The Role of Cross Shelf Exchange Processes in Controlling Seasonal Population Dynamics [GLOBEC_068_TASC_002]   PARENT METADATA
The primary objective of this subtask of the TASC programme, is to examine the role of NSDW in a) facilitation colonization of the temperate northeast Atlantic rim ecosystem by C. finmarchicus which ...


11. Trans-Atlantic Study of Calanus: Comparative Time Series Sampling Programme [GLOBEC_078_TASC_011]   PARENT METADATA
The objective of this subtask of the Trans-Atlantic Study of Calanus (TASC) programme was to describe the annual cycle of vertical distribution, generational development and overwintering of C. finmarchicus ...


12. Trans-Atlantic Study of Calanus: Culture Experiments on nutrition, growth and reproduction [GLOBEC_082_TASC_015]   PARENT METADATA
The objective of this subtask of the Trans-Atlantic Study of Calanus (TASC) programme is to define the biochemical components of the diet needed for Calanus growth and reproduction and to determine, ...


13. Trans-Atlantic Study of Calanus: Generation pattern and switching along the Norwegian Midshelf. [GLOBEC_075_TASC_008]   PARENT METADATA
The objective of this subtask of the Trans-Atlantic Study of Calanus (TASC) progamme was to describe the across shelf transport of Calanus along the shelf edge from More to Lofoten, and identify the ...


14. Trans-Atlantic Study of Calanus: Large Scale Distribution, Life History and Predation [GLOBEC_069_TASC_003]   PARENT METADATA
The distribution, abundance and population structure of Calanus are governed by production, predation, advection and behaviour. This task of the TASC programme addressed these topics on different ...


15. Trans-Atlantic Study of Calanus: Large Scale Field Survey [GLOBEC_077_TASC_010]   PARENT METADATA
The objective of this subtask of the Trans-Atlantic Study of Calanus programme was to describe the large scale distribution, abundance, and population structure of C. finmarchicus in the Nordic Seas ...


16. Trans-Atlantic Study of Calanus: Latitudinal Differences in population dynamics: Mesocosm Studies [GLOBEC_083_TASC_016]   PARENT METADATA
The objective of this subtask of the Trans-Atlantic Study of Calanus (TASC) programme is to identify the environmental cues governing the life cycle pattern along a latitudinal gradient from 60 to ...


17. Trans-Atlantic Study of Calanus: Modelling Growth, reproduction and life cycle [GLOBEC_084_TASC_017]   PARENT METADATA
The objective of this subtask of the Trans-Atlantic Study of Calanus (TASC) programme is to model region specific growth and egg production patterns and life cycles, and investigate population synchrony ...


18. Trans-Atlantic Study of Calanus: Modelling the effect of large scale advection and life cycle strategies [GLOBEC_080_TASC_013]   PARENT METADATA
The aim of this subtask of the Trans-Atlantic Study of Calanus (TASC) programme was to quantify how advection within the Norwegian Sea and life cycle strategies (number of generations per year, developmental ...


19. Trans-Atlantic Study of Calanus: Overwintering, across shelf advection and spring spawning in Shetland-Faroe and southeastern Icelandic Waters. [GLOBEC_072_TASC_005]   PARENT METADATA
The objectives of the subtask are to a) track the Norwegian Sea Deep Water (NSDW) overflow between Faroe Bank and Faroe Plateau, across the Iceland-Faroe ridge and along the shelf edge off southern ...


20. Trans-Atlantic Study of Calanus: Physiology, Growth and Reproduction [GLOBEC_070_TASC_004]   CHILD METADATA   PARENT METADATA
This task of the Trans-Atlantic Study of Calanus combined laboratory, mesocosm and shipboard experimentation with modelling to advance quantitative knowledge of feeding biology, reproductive biology ...


21. Trans-Atlantic Study of Calanus: Regional and Seasonal Variability of feeding and reproduction [GLOBEC_081_TASC_014]   PARENT METADATA
The objective of this subtask of the Trans-Atlantic Study of Calanus (TASC) programme is to develop and standardize methods to assess egg production from live and preserved specimens. Establish the ...


22. Digital Data Sets Describing Water Use, Toxic Chemical Releases, Metropolitan Areas, and Population Density of the Conterminous United States [USGS_OFR_99-78]
This report contains digital data sets describing water use, toxic chemical releases, metropolitan areas, and population density of the conterminous United States. The data source for the water-use ...


23. EarthTrends: The Environmental Information Portal [WRI_EarthTrends]
EarthTrends is an online collection of information regarding the environmental, social, and economic trends that shape our world. Committed to the principle that accurate information drives ...


24. 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. ...


25. 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 ...


26. Environmental Atlas of the Lake Pontchartrain Basin [USGS_OFR_2002_206]
The story of Lake Pontchartrain and its surrounding Basin is a fascinating saga. Created at the end of the last Ice Age, this estuary is much more than just a magnificent natural resource. It has ...


27. Herring Survey Population Density and Distribution (F057) Data (1976-1977) [FW00088]
The data type contains data from aircraft surveys of herring schools. These data were collected to provide information on herring population density and distribution. Start date and time, start and ...


28. Marine Birds from Coastal Alaska and Puget Sound Data [NODC_F033]
Marine Bird Sighting, Ship/Aircraft Census (F033) is one of a group of seven datasets related to Marine Birds from Coastal Alaska and Puget Sound Data (1974 -1982). Each dataset uses the NODC Taxonomic ...


29. Marine Birds from Coastal Alaska and Puget Sound Data (1974 -1982): Marine Bird Habitats (F040) [NODC_F040]
Marine Bird Habitats (F040) is one of a group of seven datasets related to Marine Birds from Coastal Alaska and Puget Sound Data (1974 -1982). Each dataset uses the NODC Taxonomic Code to indicate ...


30. Marine Birds from Coastal Alaska and Puget Sound Data (1974 -1982): Marine Bird Surveys (F041) [NODC_F041]
Marine Bird Surveys (F041) is one of a group of seven datasets related to Marine Birds from Coastal Alaska and Puget Sound Data (1974 -1982). Each dataset uses the NODC Taxonomic Code to indicate ...


31. Marine Birds from Coastal Alaska and Puget Sound Data (1974 -1982): Migratory Sea Bird Watch (F038) [NODC_F038]
Migratory Sea Bird Watch (F038) is one of a group of seven datasets related to Marine Birds from Coastal Alaska and Puget Sound Data (1974 -1982). Each dataset uses the NODC Taxonomic Code to indicate ...


32. Marine Birds from Coastal Alaska and Puget Sound Data (1974 -1982):Marine Bird Sighting, Land Census (F034) [NODC_F034]
Marine Bird Sighting, Land Census (F034) is one of a group of seven datasets related to Marine Birds from Coastal Alaska and Puget Sound Data (1974 -1982). Each dataset uses the NODC Taxonomic Code ...


33. Marine Birds from Coastal Alaska and Puget Sound Data (1974-1982): Feeding Flock (F037) [NODC_F037]
Feeding Flock (F037) is one of a group of seven datasets related to Marine Birds from Coastal Alaska and Puget Sound Data (1974-1982). Each dataset uses the NODC Taxonomic Code to indicate species. ...


34. Marine Birds of Coastal Alaska and Puget Sound (1974 -1982):Specimen and Feeding Studies (F031) [FW00075]
Marine Bird Specimen and Feeding Studies (F031) is one of a group of seven datasets related to Marine Birds from Coastal Alaska and Puget Sound Data (1974 -1982). Each dataset uses the NODC Taxonomic ...


35. Marine Fish and Shellfish Surveys (F123) Data (1948 -1983) [FW00096]
This data type contains data from field sampling of marine fish and shellfish. The data derive from analyses of midwater or bottom tow catches and provide information on population density and distribution. ...


36. Marine Mammals of Coastal Alaska Data (1976-1991): Sighting and Census (F127) [EARTH_OCEAN_NODC_marine_animal1]
NODC maintains data in three NODC Standard Format Marine Mammal Data Sets: Marine Mammal Sighting and Census (F127); Marine Mammal Specimens (F025); Marine Mammal Sighting 2 (F026). These data type ...


37. Marine Zooplankton (F124) Data (1965 -1983) [FW00097]
This file contains data from sampling and analysis of marine zooplankton. Information on zooplankton abundance, distribution and productivity derived from these data support studies of marine populations ...


38. Macquarie Island Elephant Seal Populations 1985 Onwards [AADC-00102]
This dataset contains the results from studies of the Elephant Seal (Mirounga leonina) at Macquarie Island. Results from branding surveys and photographs from 1985 onwards are reported. Numbers, life ...


39. 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 aimed at investigating ...


40. Effects of Enhanced UV-B on Sea Ice Algae [ASAC_765]
From the abstract of some of the papers: It has been suggested that increased springtime UVB radiation caused by stratospheric ozone depletion is likely to reduce primary production and induce changes ...


41. Pelagic Fishes of the Eastern Antarctic Ocean - data from BROKE-East survey [ASAC_865]
This study investigated distribution patterns of pelagic fish, larvae and juveniles collected by RMT trawls during ANARE's BROKE survey to CCAMLR Division 58.4.1 (80 degrees to 150 degrees E and from ...


42. Post weaning dispersal and survival in the southern elephant seal [ASAC_862]
The objectives for this project were: The project aims to quantify the patterns of dispersal and survival of newly weaned southern elephant seal pups to provide information on position at sea and ...


43. Sea Ice Algae of the Saline Lakes of the Vestfold Hills [ASAC_764]
Samples were taken from Ace Lake, Watts Lake, Dingle Lake and Williams Lake. 3-5 ice cores were taken from each lake, in the hope of finding phytoplankton. 13 cm diameter cores, sectioned at 20 cm ...


44. Characteristics of African Savanna Biomes for Determining Woody Cover [doi:10.3334/ORNLDAAC/850_1]
This data set includes the soil and vegetation characteristics, herbivore estimates, and precipitation measurement data for the 854 sites described and analyzed in Sankaran et al., 2005. Savannas ...


45. GEOECOLOGY: County-Level Environmental Data for the United States, 1964-1979 [doi:10.3334/ORNLDAAC/656_1]
The GEOECOLOGY Data Base is a compilation of environmental data for research and development needs that includes information for the period 1964 to 1979. The GEOECOLOGY Data Base contains selected ...


46. LBA-ECO ND-04 Termite Mound and Soil Characterization, Amazonas, Brazil: 1999-2001 [doi:10.3334/ORNLDAAC/1072_1]
This data set reports the results of a comprehensive study of mound building termites at the Embrapa research station in the Distrito Agropecuario da SUFRAMA, located at km 53 of the federal highway ...


47. Partners in Flight Landbird Population Estimates (2004) Database [PIF_landbirdbase]
The population size estimates in this database correspond to those presented in the Partners in Flight North American Landbird Conservation Plan (Rich et al. 2004) and The Association of Fish and ...


48. Triactinomyxons (TAMs) release by Tubificids Collected from the Madison River (Montana) [MSU_17]
Oligochaetes were collected from six side channels of the Madison River (Montana) and observed for TAM release. This dataset shows the number of the tubificids with morphology similar to T. tubifex ...


49. Water quality measurements in the Lostine River, Oregon [MSU_6]
Water quality measurements were taken in the Lostine River (OR) in 1998 and 1999. Temperature, pH, total dissolved solids and conductivity values increased with decreasing river mile in both years, ...


50. NMFS Reef Survey Forms [gov.noaa.ncdc.C01027]
The Reef Environmental Survey Project (REEF) mission to educate and enlist divers in the conservation of marine habitats is accomplished primarily through its Fish Survey Project. The Project was ...


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