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128 Titles Match Your Query
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1. Monthly Global 1x1 Degree Distribution of Soil-Biogenic NOx Emissions (1990) from the Global Emissions Inventory Activity (GEIA) [GEIA_SOIL_NOX]
The Global Emissions Inventory Activity (GEIA) is an activity of the International Global Atmospheric Chemistry (IGAC) Core Project of the International Geosphere-Biosphere Program (IGBP). The focus ...


2. Morrow Plots, Long Term Agriculutral Experiment, Illinois [UI.Morrow]
The exact origin of the Morrow plots on the campus of the University of Illinois is obscure, but they are reputed to be the oldest continuous agronomic research study in the USA. Some evidence indicates ...


3. Movement of Fertilizer Nitrogen in Soil and Use of Chloride as a Nitrogen Tracer [FTSL86Y]
The distribution of nitrogen and chloride in the soil profile for 1 year was studied. NH4-N in N fertilizer was absorbed in the surface soil and remained within a depth 10 cm. NO3, nitrified nitrogen, ...


4. Purdue University/Laboratory for Applications of Remote Sensing Vegetation and Soils Research Data Summary: Eric Stoner Soils(781701) [PU.LARS.Stoner]
(taken from project description) Objective: The general objective of this study was to define quantitatively the relationships between soil reflectance and physiochemical properties of soils of ...


5. LBA-ECO TG-05 NPP, Carbon Pool, Soil Characteristics, Soil Gas Flux Maps of Brazil [TG05_CASA_1199_1]
This data set provides maps produced from model output data from the National Aeronautics and Space Administration-Carnegie Ames Stanford Approach (NASA-CASA) model and other modeling approaches. ...


6. Radiocarbon in Ecosystem Respiration, Soil Pore-space CO2, CO2 and Soil Organic Matter from Incubations; Surface Gas Fluxes, Air Temp, and Soil C, N, Temp and Moisture, Barrow, Alaska, 2012-2014 [NGEE_Radiocarbon_Ecosystem_Respiration_1]
Dataset includes Delta14C measurements made from CO2 that was collected and purified in 2012-2014 from surface soil chambers, soil pore space, and laboratory soil incubations. In addition to Delta14CO2 ...


7. NGEE Arctic Plant Traits: Soil Cores, Kougarok Road Mile Marker 64, Seward Peninsula, Alaska, 2016 [NGEE Arctic Plant_Traits_Soil_Cores_Kougarok_Road_Mile_Marker_64_Seward_Peninsu]
Data describes soil cores collected at vegetation plots at the Kougarok hill slope located at Kougarok Road, Mile Marker 64 in July 2016. Data upload will be completed January 2017.


8. LBA-ECO CD-06 Soil Classification Map, Ji-Parana River Basin, Rondonia, Brazil [CD06_SOILS_JIPARANA_1088_1]
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 ...


9. LBA-ECO ND-02 CO2 Flux from Soils in Forests and Pastures, Acre, Brazil: 1999-2001 [ND02_SOIL_CO2_FLUX_1066_1]
This data set reports soil CO2 flux and results of physical and chemical characterization of soils from pastures, secondary forests, and mature forests near Rio Branco, Acre, Brazil. CO2 flux measurements ...


10. Soil Organic Carbon Degradation in Low Temperature Soil Incubations from Flat- and High-Centered Polygons, Barrow, Alaska, 2012-2013 [NGEE_Soil_Organic_Carbon_Degradation_Flat_High_Centered_1]
This dataset provides information about organic acids accumulation and ferrous ion concentrations during soil incubations at controlled temperature. Soil cores were collected in 2012 and 2013 from ...


11. Radiocarbon in Soil and CO2 with Surface Gas Flux Soil Temperature and Soil Moisture, Barrow, Alaska, 2012-2014 [NGEE_Radiocarbon_in_Soil_1]
Dataset includes Delta14C measurements made from CO2 that was collected and purified in 2012-2014 from surface soil chambers, soil pore space, and laboratory soil incubations. In addition to Delta14CO2 ...


12. Soil Mesocosm CO2 Emissions after 13C-glucose Addition, Soil Physical and Chemical Characteristics, and Microbial Biomass, Barrow, Alaska, 2014-2016 [NGEE_Soil_Mesocosm_1]
Measurements made from a 2014-2016 field glucose addition experiment. Dataset includes measurements of surface trace gas emissions (Delta13C of ecosystem respiration and source-partitioned surface ...


13. Depth resolved core physical-chemical data from Site 0 and AB transect, Barrow, Alaska [Depth_resolved_core_physical_chemical_data_Site_0_AB_transect_Barrow_Alaska]
This is a compilation of the physical and chemical data for cores collected at the NGEE-arctic site 0 and ABCD plots. The datasets are depth-resolved and down to ~ 4m below ground surface for some ...


14. Soil Physical, Chemical, and Thermal Characterization, Council Road Site, Seward Peninsula, Alaska, 2016 [Soil_Physical_Chemical_Thermal Characterization_Council_Road_Site_Seward_Penins]
This dataset provides the results of physical, chemical, and thermal characterization of soils at the Council Road Site at MM71, Seward Peninsula, Alaska. Soil pits were dug on 11 September 2016 at ...


15. NGEE Arctic Core Locations, Sampling Characteristics, Collection, and Contacts, Barrow, Alaska, USA [NGEE_Arctic_Core_Locations_Sampling_Characteristics_Collection_Contacts_Barrow_]
This dataset includes associated information about individual core samples (e.g. collection date, storage location, core length, thaw depth). This information is supplemental to the "NGEE Instrumentation ...


16. Active Layer Soil Carbon and Nutrient Mineralization, Barrow, Alaska, 2012 [Active_Layer_Soil_Carbon_Nutrient_Mineralization_Barrow_Alaska_2012]
This data set consists of bulk soil characteristics as well as carbon and nutrient mineralization rates of active layer soils manually collected from the field in August, 2012, frozen, and then thawed ...


17. Data on geomorphology, soils and permafrost in the Antarctic Peninsula region. [CNDP-ESP_GEOANT-UAM_Geomorphology-Soils-Permafrost]   PARENT METADATA
In English: Data on geomorphology, soils and permafrost in the Antarctic Peninsula region from projects of the research group on geology of the University Autonoma of Madrid (GEOANT). General geomorphology, ...


18. Soil Physical, Chemical, and Thermal Characterization, Teller Road Site, Seward Peninsula, Alaska, 2016 [Soil_Physical_Chemical_Thermal_Characterization_Teller_Road_Site_Seward_Peninsu]
This dataset provides the results of physical, chemical, and thermal characterization of soils at the Teller Road Site, Seward Peninsula, Alaska. Soil pits were dug from 7-14 September 2016 at designated ...


19. Carbon and Nitrogen Balance of a Northern Mixed-grass Prairie as Influenced by Grazing [USDA.ARS.RRRU.MixedGrassCarbon]
(Adapted from Abstract presented at ARS Carbon Storage Workshop, Baltimore, MD, Jan 1999) Problem: Rangeland health and sustainable productivity of our rangelands are becoming a key issues in developing ...


20. Regional Geochemical Results from the Analyses of Rock, Soil, and Vegetation Samples-Big Delta B-2 Quadrangle, Alaska [USGS_OFR_2005_1431]
The USGS reports the chemical analyses for rocks, soil, soil water, and vegetation, collected from throughout the Big Delta B-2 quadrangle in east-central Alaska, for the period 1998-2002. This study ...


21. NASA Land Information System (LIS) Data Sets [NASA_LIS_DATA]
The Land Information System (LIS) provides collection of sample data for demonstration of LIS code. The original source of each data set is given whenever possible. LIS does not endorse the validity, ...


22. Nahrstoffmangelversuch Long Term Agricultural Experiment, Germany [BAS.ARS.Nahrstoff]
This experiment began in 1938 at a cool temperate site, with average climatic conditions at the experimental site: Minimum annual temperature: 4 deg C Mean annual temperature: 9.9 deg C ...


23. National Forest Health Database - Soil Data for Canadian Forest Health Network [Canada_CFS_SoilData]
Since 1984, Canadian Forest Service has been collecting data to help monitor the health of Canada's forests. Data is collected from a large number of strategically located plots all across Canada. ...


24. Nitrogen Fertilizer Trials In Nigeria, SOMNET Long Term Soil Organic Matter Database [OAU.Nigeria]
This experiment was started at a tropical location in 1971 on a site that was originally undisturbed rainforest. The site was secondary forest before the experiment began, and has been under its ...


25. Nutrient availability in an ancient Anthrosol and Ferralsol; Amazon basin-Report [SOIL_AMAZON_CORNELLU]
Plant and Soil 249: 343?357, 2003. COPYRIGHT 2003 Kluwer Academic Publishers. Printed in the Netherlands. Nutrient availability and leaching in an archaeological Anthrosol and a Ferralsol of the ...


26. Partitioned respiration from glucose addition manipulation with associated soil temperature, moisture, microbial biomass, mineral N availability, and elemental analysis, Barrow, Alaska, 2014-2016 [Partitioned_respiration_Barrow_Alaska_2014_2016]
Measurements made from a 2014-2016 field glucose addition experiment. Dataset includes measurements of surface trace gas emissions (Delta13C of ecosystem respiration and source-partitioned surface ...


27. Partitioning of Carbon and Nitrogen in a Mixed-grass Prairie [USDA.ARS.CGPRS.CNmixedgrass]
(adapted from abstract presented at ARS Carbon Storage Workshop, Jan 1999, Baltimore MD) Problem: To further evaluate the effects of grazing on the C and N dynamics ofa rangeland ecosystem we needed ...


28. Radon in Soils of Parts of Cameron, Hidalgo, and Willacy Counties, Texas [USGS_OFR_2005_1423]
This study looks at part of the southern Rio Grande Valley where all of the counties are ranked by USEPA as zone 3. The study area (see index map) includes parts of Cameron, Hidalgo, and Willacy Counites ...


29. Responses of Range Grasses and Soils to Global Change [USDA0094]
The purpose of the "Responses of Range Grasses and Soils to Global Change" dataset is to understand basic, mechanistic responses of grass species and soils to growth under different CO2, water regimes, ...


30. Rio Puerco Soils Data: 1987-1988 [USDA0388]
"Rio Puerco Soils Data: 1987-1988" is an extensive, short-term database studying soil/vegetation relations. It is used for research and monitoring; includes soil chemical/physical data; and horizon ...


31. Rotation and Nitrogen Fertilization Effects on Changes in Soil Carbon and Nitrogen [USDA0098]
The dataset consists of data resulting from an experimental study involving seven cropping systems (three monoculture, two 2-year, and two 4-year rotations) with three rates of N fertilizer. Data ...


32. Sensitivities to Climate Change in Canada [Canada_GSC_SensitClimateChange]
This collection of maps illustrates possible environmental outcomes that could occur as a result of the doubling of current levels of carbon dioxide (CO2). Potential ...


33. Shifts in Carbon Flux Between Plants and Soil Microorganisms [USDA0283]
The objective of this research is to quantify the flux of C and N in the plant-soil system, and to determine if increases in atmospheric CO2 alter the cycling of C and N within the soil. Forest tress ...


34. Soil C Sequestration Under Varving Tillage and Cropping Management Systems: Cropping Systems Trial, Mead, Nebraska [USDA.ARS.SWCRU.CropSysTrial]
(adapted from Project Summary) PROBLEM: Soil and crop management research has emphasized the divide and conquer approach to solving problems in the past thirty years. More recently, emphasis on ...


35. Soil Carbon and Nitrogen Database [SAGE_SOILDATA]
The rolling landscape of Wisconsin represents a complex mosaic of agricultural land (pastures and cropping systems), forests, prairies, lakes, and urban centers. It is well documented that the conversion ...


36. Soil Changes Over Time Within a Dry Meadow, Long Term Soil Organic Matter Study, Russia [RAS.SCG.DryMeadow]
This experiment began in 1965. The present cutting meadow was formed on land that was ploughed in 1890-1900, then used only for hay harvest without any treatment. The soil at the site developed on ...


37. Soil Data from Picea mariana Stands near Delta Junction, Alaska of Different Ages and Soil Drainage Type [USGS_OFR_2004_1271]
The U.S. Geological Survey project Fate of Carbon in Alaskan Landscapes (FOCAL) is studying the effect of fire and soil drainage on soil carbon storage in the boreal forest. This project has selected ...


38. Soil Data from a Fire Chronosequence near Thompson, Manitoba, Canada [USGS_OFR_2006_1291]
The U.S. Geological Survey project Fate of Carbon in Alaskan Landscapes (FOCAL) is studying the effect of fire and soil drainage on soil carbon storage in the boreal forest. As such this group was ...


39. Soil Formation and Carbon Accretion in Cradle-knoll Landscapes of Northern Wisconsin [USDA0421]
The purpose of the data in the "Soil Formation and Carbon Accretion in Cradle-knoll Landscapes of Northern Wisconsin" dataset is to estimate the amounts of carbon that are sequestered in the soils ...


40. Soil Formation and Landscape Relations [USDA0400]
The "Soil Formation and Landscape Relations" dataset contains soil mapping information for the purpose of assessing the effects of global change on carbon sequestration and acidification processes. ...


41. Soil Formation and Soil Use in Relation to the Environment [USDA0408]
"Soil Formation and Soil Use in Relation to the Environment" is a database of soil characteristics that can be used with models to predict how soils will behave under a variety of soil uses. Its purpose ...


42. Soil Geomorphic Record of Climate Change and Quaternary Landscape Evolution in Southern New Mexico (Chihuahuan Desert) [USDA0403]
The "Soil Geomorphic Record of Climate Change and Quaternary Landscape Evolution in Southern New Mexico (Chihuahuan Desert)" database tracks natural cycles of climate change and quaternary landscape ...


43. Soil water holding capacity (Bouwman et al.) [a732faa2-1d2b-47cb-922b-dafc6c86363b]
This data set shows the global distribution of soil water holding capacity, at field capacity for the top 30 centimeters of soil only (0-30 cm.). It was derived from information on soil type and ...


44. Soils Data: El Malpais Lava Badlands, New Mexico, 1988 [USDA0393]
"Soils Data: El Malpais Lava Badlands, New Mexico, 1988" is a soil/vegetation relationship database of El Malpais Lava Badlands, New Mexico. Its purpose is to provide soil chemical physical data, ...


45. Soils and Terrain Database - Indiana and Hungary [USDA0407]
The purpose of the "Soils and Terrain Database - Indiana and Hungary" is to improve soils information on a global and regional basis and the Global Soils and Terrain Database (SOTER), using satellite ...


46. Surface and Active Layer Pore Water Chemistry from Ice Wedge Polygons, Barrow, Alaska, 2013-2014 [Surface_Active_Layer_Pore_Water_Chemistry_Ice_Wedge_Polygons_Barrow_Alaska_2013]
This data set reports the results of spatial surveys of aqueous geochemistry conducted at Intensive Site 1 of the Barrow Environmental Observatory in 2013 and 2014 (Herndon et al., 2015). Surface ...


47. Terrastat - Land Resource Potential and Constraints Statistics at Country and Regional Level [terrastat]
Terrastat contains country statistics of soil, terrain, climatic and agricultural land use limitations, and potential extent. The designation employed and the presentation of material ...


48. The Accumulation and Bioavailability of Soil Nitrogen and Carbon Under Long-term Farming Systems in Pennsylvania. [usda.ars.PSWMRL.LongTermFarm]
(from Project Abstract) Problem: the objective of this research is to determine and contrast soil nitrogen, soil carbon, and soil phosphorus accumulation and availability under common farming systems ...


49. The Accumulation and Bioavailability of Soil Organic Carbon and Nitrogen Under Common Buffer Vegetation in Mid-Atlantic States. [usda.ars.PSWMRL.CommonBuffer]
(from USDA ARS Carbon Storage Planning Workshop Abstracts) Problem: There are large acerages of woods and cool-season grasses in the northeast today, and there may soon be substantial acreages of ...


50. The concentration of major elements in fresh gneiss rocks (F) and weathered gneiss rocks (W) from Maitri Station, East Antarctica [umsgeo]
Rock weathering is the breakdown and alteration of rock near the earth's surface to produce materials that are more in equilibrium with newly imposed physico-chemical environments. Many rocks were ...


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