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1484 Titles Match Your Query
Showing 1 through 50 of 1484 Next
1. NPP Temperate Forest: Humboldt Redwoods State Park, California, USA, 1972-2001, R1 [NPP_REDWOOD_803_2]
This data set contains site characteristics, stand descriptors, and measured and calculated above-ground biomass, above-ground net primary production (ANPP), and woody detritus input data for an old ...


2. APIS - Antarctic Pack Ice Seals 1994-1999, plus historical data from the 1980's [APIS]
APIS data were collected between 1994 and 1999. This dataset also includes some historical data collected between 1985 and 1987. Both aerial and ship-board surveys were conducted. Studies on the behaviour ...


3. 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 ...


4. Application of Stable Isotope Techniques to Identifying Foodweb Structure, Contaminant Sources, and Biogeochemical Reactions in the Everglades [USGS_SOFIA_kendall_stable_isotopes]
This is the largest isotope foodweb study ever attempted in a marsh ecosystem, and combines detailed, long-term, trophic and biogeochemical studies at selected well-monitored USGS/SFWMD/FGFFC sites ...


5. Aquatic Diversity of California [uc_davis_aquadiv]
Fish range maps were created by the Department of Wildlife, Fisheries and Conservation Department of the University of California at Davis as part of a contract with the Nature Conservancy. For more ...


6. Architectural and Physiological Limit on Carbon Balance in Plants [USDA0576]
The objective of "Architectural and Physiological Limit on Carbon Balance in Plants" is to investigate genetic differences in the architectural and physiological characteristics known to influence ...


7. Arctic Plant and Ecosystem Respiration [arctic_plant_and_ecosystem_respiration]
Measurements of leaf, wood, moss, lichen, root and whole ecosystem respiration made in tussock tundra near Imnavait Creek during the growing seasons of 2010, 2011 and 2012. Measurements were made ...


8. Asia Biomass Dataset 1980 (5 files) [BANd0185_113]
This is the modelled biomass density incorporating climatic / edhaphic / geomorphological factors and the biomass density in the absence of human disturbance


9. Assessment of Historical Phytoplankton Characteristics and Bloom Phenomena in the New York Harbor Estuarine and New York Bight Ecosystems - NYNJHEP_phytoplanktonchar [NYNJHEP_phytoplanktonchar]
The purpose of this study is to compile existing data sets so as to characterize normal and excessive (blooms) phytoplankton conditions and to determine the location, extent, ...


10. Assessment of the importance of biological nitrogen fixation in the terrestrial ecosytem: Nitrogen fixation rates of Nostoc cyanobacterial mats in the Garwood Valley and at Cape Royds [K053_1986_1987_NZ_1]
Microbes with the nitrogenase enzyme on mosses and soils, particularly the cyanobacteria Nostoc, were examined to investigate the extent and magnitude of the nitrogen fixation process. Sample cores ...


11. Aurora Australis Voyage 6 (AAMBER2) 1990-91 Phytoplankton Data [AADC-00095]
This dataset contains the data from Voyage 6 1990-91 of the Aurora Australis. The observations were taken from the Prydz Bay area, Antarctica in January and February 1991. Taxonomic identity and abundance ...


12. Aurora Australis Voyage 6 (AAMBER2) 1990-91 Zooplankton Data [AADC-00083]
This dataset contains results from the Aurora Australis Voyage 6 1990-91. Surveys of krill and other zooplankton were taken in Prydz Bay, Antarctica between January and February 1991. Species identity ...


13. Aurora Australis Voyage 7 (KROCK) 1992-93 Zooplankton Data [AADC-00071]
This dataset contains results from the Aurora Australis Voyage 7 (KROCK) 1992-93, related to mesoscale distribution of krill and zooplankton communities in Prydz Bay in relation to physical and biological ...


14. Aurora Australis Voyage 7.2 (HIMS) 1989-90 Heard Island Zooplankton Data [AADC-00098]
This dataset contains the data from Voyage 7.2 1989-90 of the Aurora Australis. The observations were taken from around Heard Island between May and June 1990. The objective of the zooplankton program ...


15. Availability of Organic Carbon for Denitrification of Nitrate in Subsoils and Groundwaters [USDA0511]
The purpose of "Availability of Organic Carbon for Denitrification of Nitrate in Subsoils and Groundwaters" is to determine the amounts of organic carbon and nitrate in subsoils and groundwaters from ...


16. Average Chlorophyll concentrations for the Southern Ocean across latitude bands 40-50 deg S, 50-60 deg S, 60 deg S-continent [SOE_chlorophyll]
This indicator is no longer maintained, and is considered OBSOLETE. INDICATOR DEFINITION Chlorophyll concentrations from Southern Ocean surface water collected at a depth of 0-7 metres, along cruise ...


17. BACTERIOLOGICAL DATA - UNIVERSITY OF MARSEILLE [COMB01]
ENGLISH Data on bacterial biomass, bacterial processes and adaptation to in situ conditions of ocean; data on quantity and quality of organic matter. Water samples were collected from Niskin bottles. ...


18. BASIN TCP Stable Isotope Composition of CO2 in Terrestrial Ecosystems [BASIN_TCP_963_1]
This data set reports stable isotope ratio data of CO2 (13C/12C and 18O/16O) associated with photosynthetic and respiratory exchanges across the biosphere-atmosphere boundary. Measurements were made ...


19. BIODIVERSITY AND ECOLOGY OF EPIPHYTIC ALGAE ON MOSSES FROM LAKES AT POTTER PENINSULA (SHETLAND DEL SUR, ANTARTIDA) [CDA_AR_PICTA-07-2004-BIODIVERSITY_AND_ECOLOGY_EPIPHYTIC_ALGAE_ON_MOSSES]   PARENT METADATA
This Project is a part of the Framework Project: BIODIVERSITY AND ECOLOGY ON ANTARCTIC CONTINENTAL ENVIRONMENTS' ALGAE This project continues the one initiated by our research group in 1989, on ...


20. BIODIVERSITY AND METABOLIC STUDIES OF THE PHYTOPLANKTON AND EPILITHON FROM CONTINENTAL WATER BODIES AL HOPE BAY, MARITIME ANTARCTICA [CDA_AR_PICTA-25-2004-BIODIVERSITY_METABOLIC_STUDIES_PHYTOPLANKTON_EPILITHON]   PARENT METADATA
This Project is a part of the Framework Project: BIODIVERSITY AND ECOLOGY ON ANTARCTIC CONTINENTAL ENVIRONMENTS' ALGAE The project proposes the study of the biodiversity and the ecological aspects ...


21. BIOGEOCHEMICAL CYCLES [EIC13]
Results of continuous programme of monitoring of the cycling of nutrients in four upland catchments from 1982 onwards.


22. BLM/OR-WA Air Quality Designations [BLM_OR_WA_AIR_QUALITY]   PARENT METADATA
This theme depicts the various air quality designations in Western Oregon according to geographic areas.


23. Bacteria and chlorophyll-a water column observations (surface to ~150m), April-August 2001, Continental Margin Western Antarctic Peninsula, GLOBEC [bacteria_water_SO]
Water sampling for bacteria abundance and chlorophyll-a concentrations were collected in the near surface waters (0-150m) using a CTD niskin rosette sampler during 2 ship cruises ...


24. Bacterial Abundance and Production Measured during the U.S. JGOFS Arabian Sea Process Study [USJGOFS_ARAB_BACT_ABUN_PROD]
A component of U.S. Joint Global Ocean Flux Study (JGOFS) is the Arabian Sea Process Study. Eleven cruises took place aboard the R/V Thomas G. Thompson for about sixteen months ...


25. Baseline Biological Port Survey - Port Lincoln, May-June 1996 [CSIRO_PortLincoln]
This dataset contains the result of a biological baseline survey of the port region of Port Lincoln, South Australia, carried out in May-June 1996 by CSIRO Marine Research Centre for Research on Introduced ...


26. Baseline Portland Biological Survey, April-May 1996 [CSIRO_portland]
This dataset contains the result of a biological baseline survey of the port region of Portland, Victoria, carried out in April-May 1996 by CSIRO Marine Research Centre for Research on Introduced ...


27. Baseline concentrations of elements in the Antarctic macrolichen Umbilicaria decussata [Antar_Macrolichen_Umbilicaria]
Total concentrations of major and trace elements were determined in samples of the epilithic lichen Umbilicaria decussata from 24 ice-free areas in coastal Victoria Land (Antarctica) during ...


28. Behavior of Radioactive and Stable Elements in the Environment [MURAMATSU-1993]
Concentrations of some radionuclides(e.g.I-131, I-129, Cs-137) and trace elements(e.g.I, Br, Cs, Sr, U) have been measured in rain water, soil, plants, and fungi. It was found that radionuclides such ...


29. Behavioral observations, blood and fecal samples taken from Adelie penguins at Shell Glacier and Cape Crozier to detect the impact of human disturbance [K027_2003_2006_NZ_1]
Long term studies of the impacts of human disturbance on adelie penguins using a range of key behavioural, ecological and physiological measures are required to establish logical management regimes ...


30. Below Ground Responses to Global Environmental Change and the Biogeochemical Dynamics of Carbon [USDA0512]
The purpose of "Below Ground Responses to Global Environmental Change and the Biogeochemical Dynamics of Carbon" is to provide new insights into the effects of expected environmental change on ecological ...


31. Benthic Fauna Data Collected by the Woods Hole Laboratories of the National Marine Fisheries Service; 1870 to the Present [NMFS0039]
Benthic fauna data has been collected from 1870 to the present by the Woods Hole Laboratories of the National Marine Fisheries Service (early years Bureau of Fisheries). The most recent prime investigator ...


32. Benthic Organisms (F132) Data (1971 -1976) Data [FW00074]
This data type contains data from field sampling or surveys of bottom dwelling marine organisms. The data provide information on species abundance, distribution and biomass; they may have been collected ...


33. Benthic invertebrate community composition, sediment characteristics, and seafloor habitat structure of New Harbour [K082_2009_2010_NZ_1]
SCUBA-based sampling was conducted to determine benthic invertebrate community composition, sediment characteristics, and seafloor habitat structure of New Harbour, via core sampling and video. Specimens ...


34. Benthic macro- and megafauna of the West Antarctic Peninsula Shelf [FOODBANCS_invertebrates]
Macrofaunal abundances and diversity from box cores and megacores down to 10cm sediment depth from three 600m stations on the West Antarctic Peninsula Shelf. Megafaunal abundances from ...


35. Benthic mat biomass and productivity (photosynthesis and respiration) in Lake Vanda, Wright Valley and the role of invertebrates in carbon cycling in the lake [K081_1997_2000_NZ_1]
The importance of benthic microbial production in the lakes of the McMurdo Dry Valleys and how the benthic cyanobacterial mats are adapted to survive and grow in deep water (extreme low light but ...


36. Benthic mat biomass, productivity (photosynthesis and respiration) and contributions to lake nutrient cycling in Lake Hoare, Taylor Valley [K081_1996_2000_NZ_1]
The importance of benthic microbial mat production in the Lake Hoare, Taylor Valley and how the mats are adapted to survive and grow in deep water (extreme low light but no freezing) was investigated. ...


37. Bermuda Atlantic Time-Series Study (BATS) Zooplankton Census [vims_BATS]   CHILD METADATA
This study of plankton diversity at the Bermuda Atlantic Time-series Study (BATS) site is part of an initiative to create an online atlas of marine diversity, the Ocean Biogeographic ...


38. Bermuda Atlantic Time-Series Study (BATS) Zooplankton Census (OBIS) [OBIS.BATS]   PARENT METADATA
Abundance and taxonomic analysis of major zooplankton and micronekton groups collected monthly, in both the day and night, from 1994 to 2000 in the Sargasso Sea (31 deg 40 min N, 64 deg 10 min W). ...


39. Bermuda Bio-Optics Project (BBOP) In-situ Bio-optical, Nutrient and Biogeochemical Data [UCSB_ICESS_BBOP_INSITU]
The Bermuda Bio-Optics Project (BBOP) explores the relationship between light and upper ocean biogeochemistry at an open ocean site near the island of Bermuda. This site is occupied approximately ...


40. BigFoot Field Data for North American Sites, 1999-2003 [BIGFOOT_FD_868_1]
The BigFoot project gathered field data for selected EOS Land Validation Sites in North America from 1999 to 2003. Data collected and derived for varying intervals at the BigFoot sites and archived ...


41. BigFoot GPP Surfaces for North and South American Sites, 2000-2004 [bigfoot_gpp_surfaces_749_1]
The BigFoot project gathered Gross Primary Production (GPP) data for nine EOS Land Validation Sites located from Alaska to Brazil from 2000 to 2004. Each site is representative of one or two distinct ...


42. BigFoot NPP Surfaces for North and South American Sites, 2000-2004 [bigfoot_npp_surfaces_750_1]
The BigFoot project gathered Net Primary Production (NPP) data for nine EOS Land Validation Sites located from Alaska to Brazil from 2000 to 2004. Each site is representative of one or two distinct ...


43. BioChem: Copepod species composition and associated chlorophyll data from Resolute Passage (OBIS Canada) [obis.copepod_distrib]   PARENT METADATA
This dataset includes data collected from the ice station set up in Resolute Passage, 74 degrees 40'N and 94 degrees 54'W between the years 1983 to 1989. Plankton samples were collected using ...


44. BioChem: Davis Strait and Baffin Bay Zooplankton (OBIS Canada) [obis.arctic80s_bioness]   PARENT METADATA
These data are an OBIS formatted product derived from the Fisheries and Oceans Canada BioChem database. The purpose of this study was to look at the vertical distribution of all major species of zooplankton ...


45. Biochemical Studies on Antarctic Fish from the Instituto Antartico Argentino [CDA_AR_BIO_BIOCHEMICALFISH_DATA]
This work is part of the research program undertaken by the Argentine Institute and the University of Buenos Aires, Argentina. The investigations on biochemisty and nutritional characteristics of ...


46. Biochemical Studies on Antarctic Krill from the Instituto Antartico Argentino [CDA_AR_BIO_BIOCHEMICALKRIL_DATA]
This work is part of the research program undertaken by the Argentine Institute and the University of Buenos Aires, Argentina. The investigations on biochemisty and nutritional characteristics of ...


47. Biochemical and Biophysical Response Mechanisms to Radiation Stress [USDA0513]
The purpose of "Biochemical and Biophysical Response Mechanisms to Radiation Stress" is to determine the effect of UV-B radiation alone and in combination with other stress factors. Collection Organization: ...


48. Biocontrol of Soil-borne Plant Pathogens Using Natural Attributes of Microbes and Their Environs [USDA0514]
The purpose of "Biocontrol of Soil-borne Plant Pathogens Using Natural Attributes of Microbes and Their Environs" is to characterize naturally-occurring biocontrol systems and identify microbes responsible ...


49. Biodegradation of Petroleum in Soils and Beach Sands at Davis Station, Antarctica [ASAC_127]
Metadata record for data from ASAC Project 127 See the link below for public details on this project. From the abstract of the referenced paper: The effect of nutrient and water enhancement on the ...


50. Biodiversity and ecophysiology of Antarctic sea-ice bacteria [ASAC_1012]
The data set includes information relevant for the study and description of sea-ice bacteria contains the following dataset subgroups and is organised by REFERENCE number. 1) Isolation data: strain ...


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