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28 Titles Match Your Query
Showing 1 through 28 of 28
1. Quantifying the effects of long term environmental change on World Heritage Macquarie Island - Palaeoecological data from a lake sediment core on Macquarie Island. [AAS_3117]
Metadata record for data from AAS (ASAC) Project 3117 See the link below for public details on this project. Public Climate change and feral animals are having profound effects on Macquarie Island, ...


2. An assessment of variability in the influx of cosmic dust during the Holocene and the potential effect on iron concentrations in the Southern Ocean. [AAS_3132]
Metadata record for data from AAS (ASAC) project 3132. Public This research will determine variability in the influx and mineralogy of cosmic dust to the Southern Ocean during the Holocene from ...


3. Lund-Potsdam-Jena Wetland Hydrology and Methane DGV Model (LPJ-WHyMe v1.3.1) [LPJ-WHYME_v1-3-1]
This model product provides the Fortran 77 source code for the Lund-Potsdam-Jena (LPJ) Wetland Hydrology and Methane Dynamic Global Vegetation Model (LPJ-WHyMe v1.3.1), auxiliary C++ routines, ASCII ...


4. 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 ...


5. Organic Geochemical Studies on Peat Deposits from Macquarie Island [ASAC_87]
Data are extracted from the paper by S. A. Pickering and B.D. Batts, &Patterns of Mono- and Difunctional Carboxylic Acids in Hydrothermal Leachates of Soil and Peat Humates: Geological and Environmental ...


6. Vegetation History and Environmental Change on Macquarie Island [ASAC_777]
Metadata record for data expected from ASAC Project 777, Vegetation History and Environmental Change on Macquarie Island Studied by Analysing Present Vegetation and the Underlying Peat on Slopes Subject ...


7. Hydrologic Measurements and Water-Quality Data for Taylor Slough and vicinity (OFR 00-483 appendixes) [USGS_SOFIA_hydro_wq_ofr_00-483]
The data in the appendixes of the report are products of an investigation that quantified interactions between ground water and surface water in Taylor Slough in Everglades National Park. In order ...


8. Canadian Peatland Database [CANADA_GSC_CanPeatlandDatabase]
The Canadian Peatland Database contains information on the nature and distribution of peatland in Canada. There is an estimated 154 GT of carbon in Canadian peatlands, 95% of which is found in boreal, ...


9. West Siberian Lowland Peatland GIS Data Collection [ARCSS131]
This dataset contains the West Siberian Lowland (WSL) peatland GIS data collection. The collection covers the entire West Siberian lowland and was compiled from a wide array of data under the auspices ...


10. Diversity Changes in Soil Mesofauna (Springtails and Oribatid Mites) in the Subarctic (Abisko Swedish Lapland) [SOIL_INVERTEBRATES_ARCTIC_KRAB_IPY213_NL]
Northern peatlands have been globally important accumulators of carbon as plant litter and older soil organic matter. As climate changes, the decomposition rates of these peatlands and consequently ...


11. BOREAS FOLLOW-ON DSP-10 REGRIDDED PEATLAND MAPS [dsp10_peatlands]
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 ...


12. Terrain and Vegetation of Imnavait Creek, AK: Permanent Plots [ARCSS110]
This data report is a summary of environmental, soil, and vegetation information collected from 73 study plots at the Department of Energy R4D research site, located near Imnavait Creek in northern ...


13. Terrain and Vegetation of Imnavait Creek, AK: Toposequence Study [ARCSS111]
This data report is a summary of environmental, soil, and vegetation information collected from 23 study plots at the Department of Energy R4D research site, located near Imnavait Creek in northern ...


14. Terrain and Vegetation of Imnavait Creek, AK: Classification and Mapping [ARCSS112]
Investigators classified typical and characterisic vegetation communities in an area in northern Alaska using Braun-Blanquet sorted table analysis, and mapped the communities using integrated geobotanical ...


15. Terrain and Vegetation of Toolik Lake, AK: Permanent Plots [ARCSS018]
This data set is a summary of environmental, soil, and vegetation information collected from 81 study plots at the Toolik Lake research site in northern Alaska. Data include site factors, soil classification, ...


16. Long term studies of effects of climate manipulations on subarctic ecosystems [Experimental_Warming_Ecology_Arctic_Dorrepaal_NL]
Since June 2000, we have been conducting a field manipulation experiment simulating climate scenarios in a subarctic Sphagnum-dominated blanket bog near Abisko, N Sweden. This experiment is unique ...


17. Everglades Hydrology and Water Quality Data [USGS_SOFIA_ever_hydro_wq_data]
At present there are few reliable estimates of hydrologic fluxes between groundwater and surface water in the Everglades. This gap in hydrological investigations not only leaves the water budget of ...


18. Geochronology in the South Florida Ecosystem and Associated Ecosystem Programs [USGS_SOFIA_metholms]
In order to manage an ecosystem, it is imperative to define the rate at which ecologic, physical and chemical changes have occurred. The lack of historical records documenting ecological changes dictates ...


19. Prince Edward Island Wetland Inventory, Canada [Canada_PEI_WetlandInventory]
The Prince Edward Island Wetland Inventory is a comprehensive provincial mapping and classification of freshwater wetland, brackish marsh, salt marsh and sand dune areas. This inventory ...


20. Geochemical Processes in Organic-rich Sediments of South Florida - Mercury and Metals [USGS_SOFIA_metkotra]
Human activities have led to the deterioration of the productivity, biodiversity, and stability of the south Florida ecosystem. The fate of anthropogenic contaminants incorporated into the organic-rich ...


21. Effects of Global Climate Change on Carbon Cycling in Peatlands [USDA0570]
The purpose of "Effects of Global Climate Change on Carbon Cycling in Peatlands" is to evaluate the effects of global change on carbon balance in peatlands and on gaseous exchanges of carbon between ...


22. PLANTS Identification-Wetland Monocots Key On-line [USDA_NRCS_monocots]
A draft interactive key and plant character data set for U.S. wetland monocots is available for testing on-line or by downloading the PLANTS Identification-Wetland Monocots application. Unlike a ...


23. Wetlands for Baltic Sea drainage basin region [BEA_Wetlands]
This is the GIS data file for the Wetlands for the Baltic Sea drainage basin region. The GIS data set is part of the Baltic Sea Region GIS Database and part of the Baltic Drainage Basin Project (BDBP) ...


24. Major Wetlands and Floodplains for the World Water Development Report II [UNH_WWDRII_WET]
This database consists of global gridded fields of floodplains and wetlands as represented in the Global Lakes and Wetlands database (Lehner and Doll, 2004) (http://www.wwfus.org/science/data/globallakes.cfm) ...


25. Basal Peat Radiocarbon Dates From Northern North America and Greenland [Canada_GSC_BasalPeatRadiocarbon]
An Excel spreadsheet listing radiocarbon dates on wetland inception (basal peat) in Northern North America (north of 40?N) and Greenland along with depth interval of dated samples. As of June 2001, ...


26. New Brunswick Peatland Database [CANEMRCCRSNBPEATDB]
The data types and parameters measured are: surface cover vegetation, stratigraphy, peat thickness, topography, geochemistry, humification and drainage. The scales are 1:10,000, 1:250,000 and 1:500,000. ...


27. Geographical Mapping of Specific Areas in the Province of Manitoba, Canada [CANEMRCCRSMANMAPPING]
A number of datasets have been acquired through many projects since 1974. There is a range of data including mapping of wetlands, wildfires and forest fires, peatland, surface vegetation, tree defoliation, ...


28. Global Lakes and Wetlands Database [GLWD]
The global lakes and wetlands database GLWD has been developed in partnership with the Center for Environmental Systems Research, University of Kassel, Germany. It is available for download as three ...


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