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1. U.S. Geological Survey Gap Analysis Program Species Distribution Models [USGS_GAP_Species_Distribution_Models]
GAP distribution models represent the areas where species are predicted to occur based on habitat associations. GAP distribution models are the spatial arrangement of environments suitable for occupation ...


2. U.S. Geological Survey Gap Analysis Program Species Ranges [USGS_GAP_Species_Ranges]
GAP species range data show a coarse representation of the total areal extent of a species or the geographic limits within which a species can be found (Morrison and Hall 2002). To represent these ...


3. The distribution and identity of terrestrial plant communities of the Lower Taylor Valley including lichens, mosses, hypolithic and endolithic algae [K024_1989_1990_NZ_4]
In the 1989-1990 season collecting trips were made to the Kukri Hills and to Mt. Falconer to prepare an initial species list of the Lower Taylor Valley. In the 2002-2003 season walking trips were ...


4. 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. ...


5. 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/".


6. Water Quality and Algal Conditions in the North Umpqua River Basin, Oregon, 1992-1995 [WRIR_98_4125]
This report describes the results of a synoptic water-quality and algal investigation during July 1995 at 36 stream sites in a 1,350 square-mile area of the North Umpqua River Basin, Oregon. The study ...


7. 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, ...


8. 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 ...


9. 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, ...


10. 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 ...


11. 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 ...


12. 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 ...


13. 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 ...


14. 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 ...


15. 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 ...


16. 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 ...


17. 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 ...


18. 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 ...


19. 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. ...


20. 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 ...


21. State of the Environment - Norway 2004 [SOE_NORWAY]
State of the Environment Norway ("http://www.environment.no/" provides the latest information about the state and development of the environment. The service presents environmental topics ...


22. Assessment of the impact of human sewage effluent on benthic communities at Macquarie Island [ASAC_996]
Metadata record for data expected from ASAC Project 996 See the link below for public details on this project. The study investigated the effects of the small sewage outfall on algal epifauna in ...


23. Contribution of dinoflagellates to Antarctic coastal zone carbon flux [ASAC_988]
Some scanning electron microscope images were taken of dinoflagellates sampled as part of this project. A catalogue of the images taken is provided as part of the download file at the provided URL. ...


24. Delineation of simple microecosystems associated with the quartz stone habitat in the Vestfold Hills [ASAC_992]
Quartz stone sublithic microbial communities and underlying soil, retrieved from the Vestfold Hills were investigated using a variety of traditional and molecular methods. Although direct epifluorescent ...


25. 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 ...


26. Quaternary Vegetation History of Australian Subantarctic Islands [ASAC_77]
From the abstracts of some of the referenced papers: On Macquarie Island six palaeolake deposits dated from terminal Pleistocene to early-mid Holocene have been found at the top of cliffs which ...


27. ABoVE: Study Domain and Standard Reference Grids [doi:10.3334/ORNLDAAC/1367_1]
The Arctic - Boreal Vulnerability Experiment (ABoVE) has developed two standardized spatial data products to expedite coordination of research activities and to facilitate data interoperability. First, ...


28. Land Surface Model (LSM 1.0) for Ecological, Hydrological, Atmospheric Studies [doi:10.3334/ORNLDAAC/807_1]
The NCAR LSM 1.0 is a land surface model developed to examine biogeophysical and biogeochemical land-atmosphere interactions, especially the effects of land surfaces on climate and atmospheric chemistry. ...


29. LBA-ECO LC-14 Biophysical Measurements, Rainfall Exclusion, Tapajos National Forest [doi:10.3334/ORNLDAAC/1196_1]
This data set reports forest biophysical measurements from a rainfall exclusion experiment conducted at the km 67 Seca Floresta site, Tapajos National Forest, Brazil from 1998 to 2006. The purpose ...


30. Coastal Natural Community Systems [MassGIS_GISDATA.VCCOASTAL_POLY]
The Coastal Natural Community Systems extend from the ocean to the inland limits of tidal influence and salt spray. Community types include dunes, beaches, salt marshes, tidal flats, undeveloped barrier ...


31. Integrated Ecological Investigation of McMurdo Dry Valley's Active Soil Microbial Communities [NSF-ANT11-42096]
The McMurdo Dry Valleys in Antarctica are among the coldest, driest habitats on the planet. Previous research has documented the presence of surprisingly diverse microbial communities in the soils ...


32. 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 ...


33. Climate Change Science Program Collection [gov.noaa.ncdc.C01200]
The Climate Change Science Program (CCSP) Collection consists of publications and other resources produced between 2007 and 2009 by the CCSP with the intention of providing sound climate science for ...


34. A vegetation assessment of Beaufort Island [K024_1996_1997_NZ_3]
The vegetation at Beaufort Island was assessed and a report written to ICAIR including a description of the area, species present, comparison to other Dry Valley vegetation, the merits of the vegetation ...


35. Collembolids (Gomphiocephalus hodgsoni) and mite (Stereotydius mollis) samples and surveys of the lower Taylor Valley for phylogenetic relationship studies [K024_2002_2003_NZ_1]
Both collembolids (Gomphiocephalus hodgsoni) and mites (Stereotydius mollis) were surveyed over the entire floor of the lower Taylor Valley with special attention paid to the stream areas and to wet ...


36. Comparative studies of vegetation surveys, maps, species lists and lichen growth rates of the Cape Hallett region (Seebee Hook, Willett Cove and the scree slopes surrounding them) with a 1968 study [K024_1998_1999_NZ_1]
The first botanical work at Cape Hallett was carried out when Hallett Station existed in the early to late 1960s. These studies were used for comparative purposes of vegetation cover and lichen growth ...


37. Estimates of growth rates of lichen from photographs of lichen thalli on the Mt Falconer summit and ridge and the Rhone Bench (above Lake Bonney), Taylor Valley [K024_1980_2008_NZ_1]
A small number of lichen thalli on Mt Falconer summit and ridge and the Rhone Bench (above Lake Bonney) were marked and photographed during the 80-81 field season. These plants were refound over subsequent ...


38. Examination of the photosynthetic behaviour (energy content, nutrient content, productivity and acclimation) of mosses and lichens throughout the summer season at Cape Hallett [K024_2004_2006_NZ_2]
A possible sign of climate change is likely to be improved production and growth in plants. The response of net photosynthetic rates were measured on the large areas of relatively uniform moss cover ...


39. Experimental measurements of the effects of the environmental factors (temperature, light, water content and carbon dioxide concentration) on the photosynthesis activity of Antarctic mosses and lichens at Cape Hallett [K024_1998_1999_NZ_2]
A detailed study of how the environmental factors temperature, light, water content and carbon dioxide concentration affected photosynthesis of the two common mosses Bryum argenteum and B. pseudotriquetrum ...


40. Measurements of climate data and the effect of high light and low temperature on the photosynthetic response (photosynthetic gas exchange rates and fluorescence) of mosses and lichens at Granite Harbour [K024_1994_1995_NZ_1]
The winter snowfall (during 1994) was unusually large and the area of Botany Bay was uniformly covered to a depth of 50 to 70cm. Furthermore, air temperatures were low being rarely above -6° C. These ...


41. Microfauna surveys of the vegetation of the Fryxell Stream flush area, Taylor Valley [K024_1989_1990_NZ_2]
Mosses were sampled from the Canada Glacier flush area, Taylor Valley, for included animals (major groups of microfauna in Antarctica are the protozoa, nematoda, tardigrada and rotifers) to attempt ...


42. Photosynthesis, fluorescence and microclimate measurements of several species of mosses and lichens from Botany Bay at Granite Harbour [K024_1991_1992_NZ_1]
The photosynthetic rate of Antarctic mosses and lichens was studied with investigations into the effects of high levels of light radiation and of possible UV effects. The mosses Pottia heimii, Bryum ...


43. Vegetation mapping of the Fryxell Stream flush, Taylor Valley [K024_1989_1990_NZ_1]
The Frxyell Stream flows into Lake Fryxell in the Taylor Valley. Canada Pond lies upstream of Lake Fryxell adjacent to the Canada Glacier. The Fryxell Stream flush, both the upper flush (flush area ...


44. Vegetation survey in a proposed long-term monitoring site at Castle Rock [K024_1996_1997_NZ_1]
The site, near Castle Rock was delineated in a previous season by another investigator. The area was carefully searched and plants located, identified and as necessary, collected for herbarium and ...


45. Vegetation surveys and trails of a 'tracker' system to allow both topography and plant occurrence to be mapped at Cape Royds [K024_1996_1997_NZ_2]
A species list and vegetation notes of the Cape Royds area was completed. A high density of lichens occurred (eg Usnea sphacelata)at Horseshoe Bay and inland near the ice edge (Caloplaca sp.). A 'tracker' ...


46. Vegetation surveys of Granite Harbour region including Cape Geology, Botany Bay, Kar Plateau, Lion Island, Couloir Cliffs and Flat Iron [K024_1989_2000_NZ_1]
A preliminary survey of the plant life was conducted at Botany Bay and Cape Geology (Granite Harbour) to prepare an initial species list and to assess the general richness of the area (1989-1990). ...


47. Penguin population dynamics data from the Mapping Application for Penguin Populations and Projected Dynamics. 1982 - 2016 [MAPPPD_2016_1.1]
The Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) and the Antarctic Treaty System (ATS) have committed to using ecosystem-based management approaches in Antarctica. ...


48. Muskeg River Forest Demonstration Area, Fort Liard, Northwest Territories, Canada [Canada_CFS_MuskegRiverForest]
The Muskeg River Forest Demonstration Area was established as a co-operative venture with the local Acho Dene Koe and Band; the Northwest Territories Department of Resources, ...


49. ARCTIC80s_BIONESS [Canada_DFO_ARCTIC80s_BIONESS]   CHILD METADATA
This collection includes data collected during two Hudson cruises, one between July 29 to August 3, 1980 and the second between August 7 to August 14, 1983 Plankton samples were collected using the ...


50. 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. ...


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