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33 Titles Match Your Query
Showing 1 through 33 of 33
1. LBA-ECO ND-10 Soil Properties of Pasture Chronosequences, Para, Brazil: 1997 [ND10_SOIL_CHEMISTRY]
This data set provides the results of soil physical property and chemical measurements of samples collected from two pasture chronosequences (years since conversion from primary forest) located on ...


2. LBA-ECO ND-01 Forest and Pasture Soil and Grass Analyses, Rondonia, Brazil: 2003-2004 [ND01_PASTURE_NUTRIENTS]
This data set provides soil physical and chemical properties, and grass nutrient measurements of samples collected from 17 pasture sites located within the state of Rondonia in the southwestern Brazilian ...


3. LBA-ECO ND-30 Nutrient Analysis and Gas Fluxes, Forest Chronosequences, Para, Brazil: [ND30_LITTER_PARA]
This data set provides fine litterfall mass and nutrient concentrations from samples collected at chronosequences established at Sao Francisco do Para and Capitao Poco, Para, Brazil. Nitrogen (N) ...


4. LBA-ECO CD-09 Soil and Vegetation Characteristics, Tapajos National Forest, Brazil [CD09_SOILS_VEG_TAPAJOS]
This data set reports the results of soil and vegetation surveys at four distinct areas within the Tapajos National Forest (TNF), 50 to 100 km south of Santarem, Para, Brazil, in November 1999. At ...


5. LBA-ECO TG-08 Soil Gas Flux after Forest and Pasture Fertilization, Rondonia, Brazil [TG08_SOIL_GAS_FERTILIZATION]
This data set provides nitric oxide (NO), nitrous oxide (N2O), carbon dioxide (CO2) flux measurements, nitrogen (N) and phosphorus (P) pools, net N mineralization and nitrification rates, and measurements ...


6. Relationship between soil and plant geography on Clark Peninsula [ASAC_1083]
New soil studies in the cold suggest that in the terrestrial ecosystems of the coastal regions of the antarctic continent soil formation and chemical weathering occur to a greater extent than previously ...


7. LBA-ECO CD-06 Soil Classification Map, Ji-Parana River Basin, Rondonia, Brazil [CD06_SOILS_JIPARANA]
This data set provides a digital map of soil orders for the Ji-Parana River Basin, in the state of Rondonia, Brazil (Western Amazonia). Soil orders were manually digitized from a 1:500,000 map from ...


8. LBA-ECO ND-02 CO2 Flux from Soils in Forests and Pastures, Acre, Brazil: 1999-2001 [ND02_SOIL_CO2_FLUX]
This data set reports soil CO2 flux and results of This data set reports soil CO2 flux and results of physical and chemical characterization of soils from pastures, secondary forests, and mature forests ...


9. SMEX02 Watershed Vitel Network Soil Moisture Data, Walnut Creek, Iowa [NSIDC-0277]
This data set contains several parameters measured for the Soil Moisture Experiment 2002 (SMEX02). The parameters include soil moisture, temperature, conductivity, and salinity. This study was conducted ...


10. BOREAS SOILS DATA OVER THE SSA IN RASTER FORMAT AND AEAC PROJECTION [BOREAS_SOIL125R]
This data set consists of GIS layers that describe the soils of the BOREAS SSA. The original data were submitted as vector layers that were gridded by BOREAS staff to a 30-meter pixel size in the ...


11. GLOBAL FOREST ECOSYSTEM STRUCTURE AND FUNCTION DATA FOR CARBON BALANCE RESEARCH [LUYSSAERT_CARBON_FLUX]
A comprehensive global database has been assembled to quantify CO2 fluxes and pathways across different levels of integration (from photosynthesis up to net ecosystem production) in forest ecosystems. ...


12. GLOBAL GRIDDED SURFACES OF SELECTED SOIL CHARACTERISTICS (IGBP-DIS) [IGBPDIS_SURFPRODS]
These data surfaces were generated using data from the 6 miscellaneous FAO land units: DS (dunes or shifting sands), ND (no data), RK (rock debris or desert detritus), ST (salt flats), WR (inland ...


13. GLOBAL SOIL PROFILE DATA (ISRIC-WISE) [ISRIC]
The International Soil Reference and Information Centre-World Inventory of Soil Emission Potentials (ISRIC-WISE) international soil profile data set consists of a homogenized, global set of 1,125 ...


14. Coring Data from Drained Thaw-Lake Basins of the Arctic Coastal Plain, Alaska [ARCSS143]
This data set includes measurements and observations taken from drained thaw-lake basin (DTLB) cores retrieved from Barrow and Atqasuk, Alaska in April and August of 2001 through 2003. Investigators ...


15. SAFARI 2000 SELECTED SOIL CHARACTERISTICS, 10-KM GRID (IGBP-DIS) [s2k_igbpdis_surfprod]
The data set consists of a southern African subset of the "Global Gridded Surfaces of Selected Soil Characteristics (IGBP-DIS)" produced by the International Geosphere-Biosphere Programme - Data and ...


16. BOREAS TE-20 SOILS DATA OVER THE NSA-MSA AND TOWER SITES IN VECTOR FORMAT [BOREAS_SOILT20V]
The BOREAS TE-20 team collected several data sets for use in developing and testing models of forest ecosystem dynamics. This data set contains vector layers of soil maps that were received from Dr. ...


17. BOREAS TE-20 SOILS DATA OVER THE NSA-MSA AND TOWER SITES IN RASTER FORMAT [BOREAS_SOILT20R]
This data set was gridded from vector layers of soil maps that were received from Dr. Hugo Veldhuis, who did the original mapping in the field during 1994. The vector layers were gridded into raster ...


18. LBA-ECO ND-02 TRACE GAS FLUX FROM FOREST SOIL, PARA, BRAZIL: 1999-2001 [LBA_FERT]
Understanding secondary successional processes in Amazonian terrestrial ecosystems is becoming increasingly important as continued deforestation expands the area that has become secondary forest, ...


19. Slope Ecology and Active Layer in the Central Yamal Peninsula, West Siberia, Russia [ggd188]
This data set contains slope ecology parameters from Western Siberia, including morphology, lithology, soil-vegetation cover, depth of thaw, and chemical composition of landslide slopes. The study ...


20. Canadian Transect of Soils and Vegetation for the Circumpolar Arctic Vegetation Map [ARCSS081]
This report summarizes environmental, vegetation, and soil data collected from 116 releves along a 2000-km transect from Amund Ringnes, Axel Heiberg, and Ellesmere Islands in the northern Canadian ...


21. Soil Descriptions and Soil Chemistry for LAII/ATLAS Winter Carbon Flux Sites, Alaska, 1992 and 1998-2000 [ARCSS074]
Soil profiles at 27 sites in northern Alaska were described and classified in order to provide baseline soils data for ARCSS/LAII/ATLAS (Arctic Transitions in the Land-Atmosphere System) Winter Carbon ...


22. Happy Valley Permanent Vegetation Plots [ARCSS083]
This data set includes environmental, soil, and vegetation information collected from 55 relevé plots at the Happy Valley research site along the Sagavanirktok River in northern Alaska. To complement ...


23. Soil Properties of Carbon-Flux Monitoring Sites in Northwestern Alaska [ARCSS004]
This data set includes basic soils data collected in summer 1995 for ten ARCSS/LAII (Arctic System Science/Land-Atmosphere-Ice Interaction) carbon-flux monitoring sites, and several related sites, ...


24. Long-Term Ecological Research (LTER)/CDR025: Distribution of Wetland Plant Species at Cedar Creek Natural History Area [LTER_CDR025]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR025 [Summary adapted from the LTER Core Data Set Catalog]: Permanent plots ...


25. SAFARI 2000 SOIL PROFILE DATA (ISRIC-WISE) [s2kisricwise_profile]
The data set consists of a southern African subset of the "Global Soil Profile Data (ISRIC-WISE)" data set. Data files are provided in comma-delimited ASCII format. The International Soil Reference ...


26. Study FS-NC-1109-82-05 [USDA0177]
The purpose of this dataset is to examine the effect of interplanted autumn olive on planted oak. The data include soil and foliar chemistry, growth and yield. Data set used to measure chemical and ...


27. Study FS-NC-1151-83-04 [USDA0178]
The purpose of this dataset is to evaluate residual benefits of interplanted autumn olive on ash, oak and walnut. Soil and vegetation chemistry, growth and yield data are included. The data are used ...


28. Characterization of Ohio Soils [USDA0404]
The purpose of the "Characterization of Ohio Soils" study is to provide essential soil characterization data for the cooperative soil survey program; to provide an understanding of the genetic processes ...


29. Long-Term Ecological Research (LTER)/KBS003: Kellogg Biological Station Baseline Variability Study [LTER_KBS003]
LTER - Long-Term Ecological Research Program/Kellogg Biological Station (KBS) LTER/KBS003 [Summary adapted from the LTER Core Data Set Catalog]: Results from a study of spatial variability conducted ...


30. Long-Term Ecological Research (LTER)/KBS004: Kellogg Biological Station Main Cropping System Experiment [LTER_KBS004]
LTER - Long-Term Ecological Research Program/Kellogg Biological Station (KBS) LTER/KBS004 [Summary adapted from the LTER Core Data Set Catalog]: Data for the main cropping system experiment at KBS. ...


31. Long-Term Ecological Research (LTER)/HBR006: Soil Solution Chemistry in an Undisturbed Northern Hardwood Forest [LTER_HBR006]
LTER - Long-Term Ecological Research Program/Hubbard Brook Experimental Forest (HBEF). LTER/HBR006: Soil solutions are collected in zero tension lysimeters at the three elevations near watershed ...


32. Long-Term Ecological Research (LTER)/KBS016: Dinitrogen Fixation by Hairy Vetch (Vicia villosa L.) in a Low-Chemical Input Cropping System [LTER_KBS016]
LTER - Long-Term Ecological Research Program/Kellogg Biological Station (KBS) LTER/KBS016 (Summary adapted from the LTER Core Data Set Catalog): Measurements of dinitrogen fixation potential (acetylene ...


33. Database of the UK Environmental Change Network [EIC24_ENVIRONMENTAL_CHANGE]
The Environmental Change Network (ECN) is a multi-agency, long-term monitoring programme for identifying and quantifying environmental changes associated with man's activities. It aims to distinguish ...


Showing 1 through 33 of 33
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