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2042 Titles Match Your Query
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1. Aboveground Biomass High-Resolution Maps for Selected US Tidal Marshes, 2015 [Tidal_Marsh_Biomass_US_1610_1]
This dataset provides maps of aboveground tidal marsh biomass (g/m2) at 30m resolution for six estuarine regions of the conterminous United States: Cape Cod, MA; Chesapeake Bay, MD, Everglades, FL; ...


2. BOREAS Follow-On DSP-10 Regridded Peatland Maps [dsp10_peatlands_601_1]
These images were produced by aggregating 1' gridded data layers derived from the polygon-based Peatlands of Canada Database (Tarnocai et al., 2000) to 10' (horizontal) by 5' (vertical) and to 0.5 ...


3. Green Vegetation Fraction High-Resolution Maps for Selected US Tidal Marshes, 2015 [Tidal_Marsh_Vegetation_US_1608_1]
This dataset provides 30m resolution maps of the fraction of green vegetation within tidal marshes for six estuarine regions of the conterminous United States: Cape Cod, MA; Chesapeake Bay, MD; Everglades, ...


4. LBA Regional Freshwater Wetlands, 1-Degree (Stillwell-Soller et al.) [lba_stillwell_674_1]
This data set consists of a subset of a 1-degree gridded global freshwater wetlands database (Stillwell-Soller et al. 1995). This subset was created for the study area of the Large Scale Biosphere-Atmosphere ...


5. LBA-ECO LC-07 Amazon Floodplain Lake Chlorophyll from MODIS, Para, Brazil: 2002-2003 [LC07_LAKE_CHLORO_1000_1]
This data set, LBA-ECO LC-07 Amazon Floodplain Lake Chlorophyll from MODIS, Para, Brazil: 2002-2003, contains chlorophyll concentration maps of the Amazon River floodplain region from Parintins (Amazonas) ...


6. Mean Annual Fluxes of Carbon in Coastal Ecosystems of Eastern North America [Coastal_Carbon_Budget_NE_US_1594_1]
This dataset contains best estimates and uncertainties for mean annual fluxes of inorganic, organic, and total (organic + inorganic) carbon in tidal wetlands, estuaries and shelf waters of eastern ...


7. NACP Regional: Original Observation Data and Biosphere and Inverse Model Outputs [NACP_REGIONAL_OBS_MODEL_ORIG_1193_1]
This data set contains the originally-submitted observation measurement data, terrestrial biosphere model output data, and inverse model simulations that various investigator teams contributed to ...


8. NACP Site: Terrestrial Biosphere Model Output Data in Original Format [NACP_SITE_MODEL_DATA_ORIG_FMT_1192_1]
This data set contains the original model output data submissions from the 24 terrestrial biosphere models (TBM) that participated in the North American Carbon Program (NACP) Site-Level Synthesis. ...


9. NACP Site: Terrestrial Biosphere Model and Aggregated Flux Data in Standard Format [NACP_SITE_MODEL_FLUX_STD_FMT_1183_1]
This data set provides standardized output variables for gross primary productivity (GPP), net ecosystem exchange (NEE), leaf area index (LAI), ecosystem respiration (Re), latent heat flux (LE), and ...


10. SAFARI 2000 Freshwater Wetlands, 1-Deg (Stillwell-Soller et al.) [s2k_soller-wetlands_635_1]
This data set consists of a southern Africa subset of the Global Distribution of Freshwater Wetlands database 1-degree data and is available in ASCII GRID and binary image file formats.


11. SAFARI 2000 MODIS Water and Heat Fluxes, Maun, Botswana, Dry Season 2001 [s2k_modis_h2o_flux_762_1]
A physically-based model, Energy: Surface Towards Atmosphere (ESTA), was used to model and map the energy and water balances of a heterogeneous land surface in a savanna environment on the southern ...


12. Tidal Wetland Soil Carbon Stocks for the Conterminous United States, 2006-2010 [Tidal_Wetland_Soil_Carbon_1612_1]
This dataset provides modeled estimates of soil carbon stocks for tidal wetland areas of the Conterminous United States (CONUS) for the period 2006-2010. Wetland areas were determined using both 2006-2010 ...


13. Vegetation and Open Water High-Resolution Maps for Selected US Tidal Marshes, 2015 [High_Res_Tidal_Marsh_Veg_1609_1]
This dataset provides maps of tidal marsh green vegetation, non-vegetation, and open water for six estuarine regions of the conterminous United States: Cape Cod, MA; Chesapeake Bay, MD, Everglades, ...


14. Sea Level Rise Impacts on Ramsar Wetlands of International Importance [CIESIN_SEDAC_LECZ_SLRIRAMSARWII_1.0]
The Sea Level Rise Impacts on Ramsar Wetlands of International Importance data set represents the results of an analysis using the boundaries for Ramsar sites designated under the Ramsar Convention ...


15. The Role of Appendicularians in Southern Ocean Carbon Flow and Trophodynamics [BROKE-West_Appendicularians]   PARENT METADATA
Data acquisition: Samples were collected using a 1.5 metre diameter Ring net (150 micron metre mesh) with a wide cod-end on the base (volume approximately 40 Litres). Vertical trawls were to ...


16. 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 ...


17. 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 ...


18. 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 ...


19. K-Axis Science Event Log with derived latitude and longitude from underway data [AAS_4344_K-AXIS_Science_Event_Log_UW_LatLon]   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 ...


20. A bathymetric survey of Winston Lagoon [winston_bathy]
During the 1986-87 Expedition to Heard Island, a 3m inflatable boat was depoted at the shores of Winston Lagoon, on the islands' south-east coast. The boat was to allow access to the important Long ...


21. Iron and Light Limitation in Ecologically Important Polar Diatoms: Comparative Transcriptomics and Development of Molecular Indicators [USAP-1341479_1]
The Southern Ocean surrounding Antarctica is changing rapidly in response to Earth's warming climate. These changes will undoubtedly influence communities of primary producers (the organisms at the ...


22. Nella Dan: SIBEX II Cruise Phytoplankton Data [SIBEX_II_phyto]
This dataset contains results from the Second International BIOMASS Experiment II (SIBEX II) cruise of the Nella Dan, taken in January 1985. This cruise was the fourth cruise in a series of six. Phytoplankton ...


23. Primary productivity, pulse amplitude modulated fluorometry and nutrient drawdown data from the marginal ice zone: BROKE-WEST survey 30o-80oE, 2006 [BROKE-West_primary_productivity]
This data set contains primary productivity, pulse amplitude modulated fluorometry, and nutrient drawdown numbers associated with the abstract presented below. 14C Primary Productivity Gross column-integrated ...


24. Response of antarctic marine diatoms to environment modification [ASAC_2364]
Environmental manipulation and competition experiments on cultured and natural diatoms will identify the response of key taxa to environment modification. Understanding the environmental factors governing ...


25. The Biochemistry, Ecology and Organic Geochemistry of Phaeocystis pouchetii communities of Davis Base, Antarctica [ASAC_113]
This metadata record covers ASAC projects 113, 191 and 625. (ASAC_113, ASAC_191, ASAC_625). The total lipid, fatty acid, sterol and pigment composition of water column particulates collected near ...


26. The effect of global climate change on Antarctic marine diatoms [ASAC_2302]
Antarctic marine diatoms are sensitive to environment change. This project will determine the environmental niches occupied by key diatom species in Antarctic sediments. This will allow climate changes ...


27. The role of Antarctic marine protists in trophodynamics and global change and the impact of UV-B on these organisms - HIPPIES samples [ASAC_40_HIPPIES]
Update - 2013-11-14 - data from the cruise now included in the download file. Two extra excel spreadsheets have been added to the download file - one is a summary file, and the other contains pigment ...


28. The role of Antarctic marine protists in trophodynamics and global change and the impact of UV-B on these organisms - Tangaroa 2003/2004 samples [ASAC_40_Tangaroa_0304]
Sampling sites with a list of activities at each site for the Tangaroa cruise - March to April 2004. Tangaroa Tube Label our use Sample#our use Date(UTC) Time(UTC)Shorthand entry code - ignore Time(UTC)Formatted ...


29. UV climate over the Southern Ocean south of Australia, and its biological impact - 1994 data [ASAC_2210_94]
Ozone depletion over Antarctica increases UVB irradiances reaching the Earth's surface in the region. Marine microbes, that support the Antarctic food web and play an integral part in carbon cycling, ...


30. Physiologic adaptation of Channichtydae during its development, focusing on expression and activity of the inducted form of nitric oxide syntase (NOS) [CNDA-ESP_ANT99-1216-HE071]
In English: The campaign objective was to capture ice fishes (Fam. Channichthyidae) larva to determine: - The different isoforms of nitric oxide syntases, at proteines and RNAm, as molecular markers ...


31. Structure of the cnidaria community in the Weddell Sea in relation to hydrographic characteristic [CNDA-ESP_ANT92-1047-E]
In English: Scientific objectives: -Determine the role played by cnidaria in the Antarctic plankton-benthos ecosystem. -Study of the composition, relative abundance and distribution of planktonic ...


32. Trophic ecology of Antarctic benthic suspension feeders. [CNDA-ESP_ANT95-1222-E]
In English: The gut contents of the more frequent benthic suspension feeders species of Hydrozoa, Pennatulacea and Gorgonacea in the Weddell Sea were examined during the Antarctic summers. The guts ...


33. Carbon flux in a high productivity area: western Bransfield Strait basin and Gerlache Strait, Antarctica [CNDA-ESP_ANT94-1010-HE030-31]
In English: -The studied zone presented areas with high phytoplankton productivity. During the first part of the cruise, one of these areas was associated tothe frontal zone of the Southern Boundary ...


34. Dynamic oceanography and productivity of the Bransfield Strait during the austral summer [CNDA-ESP_BIOANTART-93-HE009]
In English: The objectives of the campaign has been: -Characterisation of the different water masses in the Bransfield Strait. -Study of the distribution and variability of these water masses based ...


35. Experimental enhancement of Coastal Antarctic Production [CNDA-ESP_ANT97-0273-ESEPAC99-00]
In English: Antarctic coastal ecosystems are characterised by a substantial planktonic productivity which have an important contribution to the carbon flow in the Southern Ocean and, therefore, its ...


36. Oceanographical Dynamics and planktonic ecosystem in the eastern area of the Bransfield Straits and adjacent areas [CNDA-ESP_ANT93-0997-HE015]
In English: The objectives of this cruise were: - Typification of the circulation and propagation of oscillations in the eastern basin of the Bransfield Strait and adjacent areas. - Typification ...


37. Oceanography of the Strait of Bransfield: Environmental parameters, productivity and description of plankton communities [CNDA-ESP_ANT93-0997-HE001]
In English: The objectives of this campaign were: - Study of the distribution of oxygen, temperature and salinity. - Determination of nutrient concentration. - Study of phytoplankton productivity. ...


38. Study of the benthic fauna and flora of the seabeds in southern area of Livingston Island [CNDA-ESP_93-94-0996-1161_16-21]
In English: Estimate of the plentifulness of the different benthic species, by means of samples collected in radial areas with drag box-corer, Agassiz drag and suprabenthic grip slipper, on the southern ...


39. Littoral ecology studies at the Spanish Antarctic base Juan Carlos I. [CNDA-ESP_ANT96-97-GILI-E]
In English: During the second half of the Antarctic summer it has been examined and sampled the coastal close to Juan Carlos I station, mainly at Spanish Cove, Argentine Cove and Johnson Dock. The ...


40. Underwater optical data during the cruise of TR/V Umitaka-Maru, UM0708 [UM0708_17_underwater_optical]
Spectral radiation, absorption coefficients, volume scattering function, chlorophyll a concentration, phytoplankton pigments concentration (HPLC) and transparency in the Southern Ocean. The data ...


41. Zooplankton samples in the Southern Ocean, UM0708 [UM0708_13_zooplankton]
Zooplankton samples were collected using a twin-NORPAC net (mesh-opening: 330 μm and 100 μm, mouth diameter: 0.45 m), an ORI net (mesh size: 1.0 mm, mouth diameter: 1.6 m) and RMT 1+8 (mesh size: ...


42. Vegetation studies: Grazing and Long-term change [Macq_Is_JJ_001]
Data comprise records of vegetation change on Macquarie Island as a result of grazing by rabbits and possible effects of climatic change. Data include presence and absence of species, together with ...


43. Latitudinal Gradient Project - Australian contributions [LGP]
This record relates to the Australian component of the Latitudinal Gradient Project. The LGP is largely a New Zealand, US and Italian venture, but a small contribution has been made by Australian ...


44. USGS Chesapeake Bay Activities [USGS_Chesapeake_1]
The Chesapeake Bay, the Nation's largest estuary, has been degraded due to water quality problems, loss of habitat, and over harvesting of living resources. Additionally, the Bay was listed under ...


45. Global Fire Emissions Database, Version 2.1 [vg_gfe21_849_2]
This data set consists of 1 degree x 1 degree gridded monthly burned area, fuel loads, combustion completeness, and fire emissions of carbon (C), carbon dioxide (CO2), carbon monoxide (CO), methane ...


46. Chemical and Biological Data; US Great Lakes; Nutrients, Carbon, Zooplankton, Phytoplankton, Bacteria, Major Ions, Light, Temperature, Sediments [OAR0159]
[ A more complete version of this directory entry is in process. 12/30/93] This directory entry was created from information gathered in a survey conducted as part of NOAA's Data System Modernization ...


47. Climate Quality Index [EEA_CLIMATE_INDEX]
Structural analysis 1961-1990. Climate data in DISMED will be based on the aridity index, which requires a harmonized way of computing evapotransipration, that at present differs among ...


48. Fall 2003 plant monitoring survey -- biomass calculated from shoot height and flowering status of plants in permanent plots at GCE sampling sites 1-10 [PLT-GCEM-0311b]
The biomass of plants surveyed in permanent plots at 10 GCE LTER sampling sites in October 2003 was estimated based on allometric relationships between biomass and shoot height and flowering status ...


49. LTER Georgia Coastal Ecosystems - Fall 2000 fungal monitoring -- marshgrass ergosterol content and ascospore release rates at 10 GCE sampling sites [page15_LTER_GCE_FNG_GCEM_0102]   PARENT METADATA
Leaves of dominant marsh plants were collected from permanent plots in 10 GCE LTER sampling sites in order to assess the relative biomass and activity of fungal decomposers. The quantity of ergosterol, ...


50. LTER Georgia Coastal Ecosystems - Plant allometry at GCE sampling sites 1-10 in October, 2002 [page13_LTER_GCE_PLT_GCEM_0211b]   PARENT METADATA
The relationship between height and mass (allometry) was measured for plants collected from Georgia Coastal Ecosystems sampling sites 1-10 in October 2002. Shoots or leaves (Juncus) were collected ...


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