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1. China Dimensions Data Collection: China County-Level Data on Population (Census) and Agriculture, Keyed to 1:1M GIS Map [CIESIN_SEDAC_CD_CTY_POPAG_GIS_1.0]
China County-Level Data on Population (Census) and Agriculture, Keyed To 1:1M GIS Map consists of census, agricultural economic, and boundary data for the administrative regions of China for 1990. ...


2. Compendium of Environmental Sustainability Indicator Collections: Complete Collection, Version 1.1 [CIESIN_SEDAC_CESIC_COMPLETE_V11_1.01]
The Compendium of Environmental Sustainability Indicator Collections, Version 1.1 contains 426 indicators for 239 countries from five major environmental sustainability indicator efforts: the 2006 ...


3. Compendium of Environmental Sustainability Indicator Collections: Rio to Johannesburg Dashboard of Sustainable Indicators [CIESIN_SEDAC_CESIC_RIOJO_1.0]
The Rio to Johannesburg Dashboard of Sustainable Development Indicators portion of the Compendium of Environmental Sustainability Indicator Collections contains 35 Commission on Sustainable Development ...


4. Compendium of Environmental Sustainability Indicator Collections: 2004 Environmental Vulnerability Index (EVI) [CIESIN_SEDAC_CESIC_2004EVI_2004.00]
The 2004 Environmental Vulnerability Index (EVI) portion of the Compendium of Environmental Sustainability Indicator Collections contains 111 variables for 235 countries and territories. This index ...


5. Global Fertilizer and Manure, Version 1: Nitrogen Fertilizer Application [CIESIN_SEDAC_FERMANv1_NAPP_1.0]
The Nitrogen Fertilizer Application dataset of the Global Fertilizer and Manure, Version 1 Data Collection represents the amount of nitrogen fertilizer nutrients applied to croplands. The national-level ...


6. Global Fertilizer and Manure, Version 1: Phosphorus Fertilizer Application [CIESIN_SEDAC_FERMANv1_PAPP_1.0]
The Phosphorus Fertilizer Application dataset of the Global Fertilizer and Manure, Version 1 Data Collection represents the amount of phosphorus fertilizer nutrients applied to croplands. The national-level ...


7. Global N Cycle: Fluxes and N2O Mixing Ratios Originating from Human Activity [global_n_cycle_797_1]
Nitrogen is a major nutrient in terrestrial ecosystems and an important catalyst in tropospheric photochemistry. Over the last century human activities have dramatically increased inputs of reactive ...


8. Anthropogenic Drivers of Change on Marine Ecosystems: Nutrient Pollution (Fertilizer) [geodata_2034]
The Nutrient Pollution (Fertilizer) dataset represents an anthropogenic driver of ecological change for marine ecosystem.


9. Aquifer Sensitivity to Contamination by Nitrate Leaching in Illinois [IGDNR_NO3AQSENS]   CHILD DIFs
This data set was designed for statewide evaluation of agrichemical leaching characteristics and associated aquifer sensitivity to contamination. It was created to classify soils ...


10. Aquifer Sensitivity to Contamination by Pesticide Leaching in Illinois [IGDNR_PESTAQSENS]   CHILD DIFs
This data set was designed for statewide evaluation of agrichemical leaching characteristics and associated aquifer sensitivity to contamination. It was created to classify soils ...


11. Assessment of the Impact of Environmental Stresses on the Health of Agroecosystems [USDA0510]
The purpose of the "Assessment of the Impact of Environmental Stresses on the Health of Agroecosystems" dataset is to establish a protocol for assessing the health of agroecosystems. ...


12. Bhubaneswar Centre, Orissa (All India Coordinated Research Project on Long Term Fertilizer Experiments) [India.Bhubaneswar]
This long term experiment began in 1972. The experimental site is a tropical area, with a minimum annual temperature of 14 deg C, maximum annual temperature of 37.5 deg C, and mean annual rainfall ...


13. 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 ...


14. Phosphate (P2O5 Total Nutrients) - Consumption [geodata_2015]
Fertilizer consumption refers to the application of nutrients in terms of nitrogen (N), phosphate (P2O5), and potash (K2O) consumed in agriculture by a country. All figures are given in Tonnes (T) ...


15. Phosphate (P2O5 Total Nutrients) - Production [geodata_2012]
Fertilizer consumption refers to the application of nutrients in terms of nitrogen (N), phosphate (P2O5), and potash (K2O) consumed in agriculture by a country. All figures are given in Metric Tonnes ...


16. Phosphorus and E.coli in the Fanno and Bronson Creek Subbasins of the Tualatin River Basin, Oregon, During Summer Low-Flow Conditions, 1996. [WRIR_004062]
As part of an ongoing cooperative study between the Unified Sewerage Agency of Washington County, Oregon, and the U.S. Geological Survey, phosphorus and Escherichia coli (E. coli) concentrations were ...


17. Potash (K2O Total Nutrients) - Consumption [geodata_2009]
Fertilizer consumption refers to the application of nutrients in terms of nitrogen (N), phosphate (P2O5), and potash (K2O) consumed in agriculture by a country. All figures are given in Tonnes (T) ...


18. Potash (K2O Total Nutrients) - Production [geodata_2006]
Fertilizer consumption refers to the application of nutrients in terms of nitrogen (N), phosphate (P2O5), and potash (K2O) consumed in agriculture by a country. All figures are given in Metric Tons ...


19. Procedure for Certain Hazardous Chemicals in International Trade [PIC]
In March 1998, after two years of negotiations, 95 governments finalized the text of the Convention on the Prior Informed Consent (PIC) Procedure for Certain Hazardous Chemicals and Pesticides in ...


20. Mississippi Cotton Data 1987-1991 from the USDA ARS [Cotton_USDA_Mississippi]
The U.S. Department of Agriculture (USDA) Agriculture Research Service (ARS) in Beltsville, Maryland has been working with various Universities collecting data for use with cotton model development. ...


21. Missouri Cotton Data 1989 and 1991 from USDA ARS [COTTON_USDA_MISSOURI]
The U.S. Department of Agriculture (USDA) Agricultural Research Service (ARS) in Beltsville, Maryland has been working with various Universities collecting data for use with cotton model development. ...


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. New Mexico Regional Variety Trials, Cotton Data 1988-1990 from USDA ARS [Cotton_USDA_NewMexico]
The U.S. Department of Agriculture (USDA) Agricultural Research Service (ARS) in Beltsville, Maryland has been working with various Universities collecting data for use with cotton model development. ...


24. Nitrate Leaching Class Ranges [IGDNR_NO3LRANGE]   PARENT DIF
This is a statewide Arc/Info data set of nitrate leaching class ranges for soils in Illinois. It was generated to aid in determining aquifer sensitivity to nitrate leaching in Illinois. ...


25. Nitrate Leaching Classes of Illinois Soils [IGDNR_NO3LEACH]   PARENT DIF
This data set was designed for statewide evaluation of agrichemical leaching characteristics and associated aquifer sensitivity to contamination. It was created to classify soils ...


26. Nitrogen (N Total Nutrients) - Consumption [geodata_2021]
Fertilizer consumption refers to the application of nutrients in terms of nitrogen (N), phosphate (P2O5), and potash (K2O) consumed in agriculture by a country. All figures are given in Tonnes (T) ...


27. Nitrogen (N Total Nutrients) - Production [geodata_2018]
Fertilizer consumption refers to the application of nutrients in terms of nitrogen (N), phosphate (P2O5), and potash (K2O) consumed in agriculture by a country. All figures are given in Metric Tonnes ...


28. Nitrogen Fertilization data for Counties in the Contiguous United States [EOSWEBSTER_US_County_Data_1]   PARENT DIF
This dataset provides county-level data for Nitrogen fertilizer applied to county croplands [1000 kg N/yr]. This includes only those crops used in an assessment of greenhouse gas production from US ...


29. 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 ...


30. 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 ...


31. Pendleton Residue Management, Long Term Soil Organic Matter Project [USDA.ARS.CPCRC.Pendleton]
This experiment began in 1931 at a cool temperate site that was originally grassland. The site was used in the production of cereal grains from 1881-1931. The the soil at the site is described as ...


32. 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 ...


33. Sewage Sludge Production [geodata_1550]
Sewage sludge can be of domestic or mixed (industrial plus domestic) origin, depending on the type of network feeding the public treatment plants. Alongside its fertilizer value for crops, sewage ...


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 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 ...


36. Soil, Water, and Air Quality [USDA0101]
This database includes data from various field research projects relating agricultural management systems and practices to soil, water, and air quality and to crop production. Collection Organization: ...


37. Surface-Water-Quality Assessment of the Yakima River Basin, Washington [WRIR_98_4113]
Surface-water-quality conditions were assessed in the Yakima River Basin, which drains 6,155 square miles of mostly forested, range, and agricultural land in Washington. The Yakima River Basin is ...


38. Sustainable Agriculture Research and Education Project [MSU0050]
The "Sustainable Agriculture Research and Education Project" database includes summaries of the progress and completed research at land-grant universities, funded by the Cooperative State Research ...


39. Tennessee Cotton Data 1989 from USDA ARS [Cotton_USDA_Tennessee]
The U.S. Department of Agriculture (USDA) Agricultural Research Service (ARS) in Beltsville, Maryland has been working with various Universities collecting data for use with cotton model development. ...


40. Texas Cotton Data 1987-1994 from USDA ARS [Cotton_USDA_Texas]
The U.S. Department of Agriculture (USDA) Agricultural Research Service (ARS) in Beltsville, Maryland has been working with various Universities collecting data for use with cotton model development. ...


41. 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 ...


42. The Cornell University Insect Collection [CORNELL_CUIC]
The Enthomology Special Collection Databases has a myriad of different slide collections from The Cornell University Insect Collection (CUIC). This site is useful for users interested in taking ...


43. Tillage, N Fertilization, and Crop Rotation Effects On Soil Organic C and N [USDA.ARS.SPNRU.tillNCropOM]
(adapted from abstract presented at ARS carbon storage meeting, Baltimore Jan 1999) Problem: Conventional tillage, crop-fallow dryland fanning systems in the central and northern Great Plains utilized ...


44. Ultuna Long-term Soil Organic Matter Experiment, Sweden [SLU.SSD.Ultuna]
This experiment began in 1956 at a cool temperate site in Sweden. the soil at the site is described as a Typic Eutrochrept (Soil Survey Staff, 1987); Eutric Cambisol (FAO 1988). The site has been ...


45. Upper Klamath Lake Basin Nutrient-Loading Study-Assessment of Historic of Flows in the Williamson and Sprague Rivers [WRIR_98_4198]
The Williamson River Basin, located in south-central Oregon, has a drainage area of approximately 3,000 square miles. The Sprague River, which flows into the Williamson River Basin, has a drainage ...


46. Woburn Ley-Arable Long Term Soil Organic Matter/Cropping Experiment [IACR.Woburn]
This experiment began in 1938 at a cool temperate site in England. There are 3 soil series present on the experiment. Cottenham, brown sand on Lower Greensand. Lowlands, colluvial brown earth in sandy ...


47. World Food Aid Needs and Availabilities [USDA0508]
"World Food Aid Needs and Availabilities" is a full-text report that is a study of world food aid needs, defined as amount of grain needed to fill the gap between what a country can produce ...


48. Agricultural Chemical Usage, Field Crops Summary, from the USDA National Agricultural Statistics Service [USDA0271]
"Agricultural Chemical Usage, Field Crops Summary" contains state and U.S. fertilizer and pesticide use data for corn, cotton, peanuts, rice, sorghum, soybeans, wheat, fall potatoes. ...


49. Agricultural Chemical Usage, Fruits Summary, from the USDA National Agricultural Statistics Service [USDA0274]
"Agricultural Chemical Usage, Fruits Summary" contains state and U.S. fertilizer and pesticide use data for fruits. Collection Organization: NASS Collection Methodology: The ...


50. Agricultural Chemical Usage, Vegetables Summary, from the USDA National Agricultural Statistics Service [USDA0275]
"Agricultural Chemical Usage, Vegetables Summary" contains fertilizer and pesticide use data for states and combined major states for vegetable crops. Collection Organization: ...


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