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73 Titles Match Your Query
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1. A Global Data Set of Leaf Photosynthetic Rates, Leaf N and P, and Specific Leaf Area [doi:10.3334/ORNLDAAC/1224_1]
This global data set of photosynthetic rates and leaf nutrient traits was compiled from a comprehensive literature review. It includes estimates of Vcmax (maximum rate of carboxylation), Jmax (maximum ...


2. Accumulation of Nitrogen and Phosphorus in Aboveground Biomass following Fertilization in Two Alpine Tundra Communities [brdlter0032]
To determine whether there are differences in the relative capacity of communities to accumulate nutrients N and P standing crops were measured following fertilization in two alpine tundra communities. ...


3. BOREAS TE-02 Foliage Respiration Data [doi:10.3334/ORNLDAAC/315_1]
Contains foliage respiration data collected by TE-02.


4. BOREAS TE-02 Root Respiration Data [doi:10.3334/ORNLDAAC/316_1]
Contains fine root respiration data collected by TE-02.


5. BOREAS TE-02 Stem Growth & Sapwood Data [doi:10.3334/ORNLDAAC/317_1]
Contains stem growth and sapwood data collected by TE-02.


6. Chesapeake Bay Program Nutrient Point Source Database [CBP_PSDB]
The Chesapeake Bay Program Nutrient Point Source Database contains data from about 600 nutrient dischargers in the Bay watershed. This database provides facility information, average flow data, average ...


7. Crop Yield to Crop and Soil Nutrient Element Status [USDA0405]
The purpose of the "Crop Yield to Crop and Soil Nutrient Element Status" study is to establish fertilizer requirements for major crops; evaluate soil and plant analysis procedures; correlate yield ...


8. Czarny Potok, Soil Organic Matter Experiment, Poland [ARK.Czarny]
This experiment began in 1968 on a natural grassland area of Poland. The site was arable crops to 1945 and later returned to grassland. The land use of this area is permanent meadow now. Treatments ...


9. Distribution of Dissolved Pesticides and Other Water Quality Constituents in Small Streams, and their Relation to Land Use, Willamette River Basin, Oregon [WRIR_97_4268]
Water quality samples were collected at sites in 16 randomly selected agricultural and 4 urban subbasins as part of Phase III of the Willamette River Basin Water Quality Study in Oregon during 1996. ...


10. Effects of Lime and Crop Residue on Soil Fertility and Crop Yield on Acidic soil under Rice-Rice-Soybean, Taiwan [KDAIS.TaiwanRice]
SITE HISTORY For more than 20 years before the experiment began in 1974, paddy rice was the crop grown on the experimental site. The experimental site is located in the Pintung Plain of Southern ...


11. Effects of Nitrogen and Phosphorus Fertilization on Alpine Plant Species Composition [brdlter0030]
Supplementary Information: The information for the abstract, investigator, Geographic Description: The study plots were located just south of the Niwot Ridge Saddle, in the City of Boulder Watershed. ...


12. Effects of Nitrogen and Phosphorus Fertilization on Alpine Plant Species Composition: Summary Data [lternwt0031]
Supplementary Information: The information for the abstract, investigator, Geographic Description: The study plots were located just south of the Niwot Ridge Saddle, in the City of Boulder Watershed.


13. Effects of nitrogen and phosphorus fertilization on alpine plant phenology: Post-1993 Data [lternwt0034]
The effects of nitrogen, phosphorus, and nitrogen+phosphorus fertilization on phenology of alpine plants was examined. This was a preliminary study to determine if the phenologies of dry meadow plants ...


14. Glen Innes Rotation Experiment, Long Term Soil Organic Matter Study, Australia [WWAI.GlenInnes]
This study was initiated in 1921 in cool temperate region. the soil is described as Prairie - Australian Great Soil Group (ref Stace HCT, Hubble GD, Brewer R, Northcote KH, ...


15. Growth and Chemical Responses to CO2 Enrichment - Virginia Pine (Pinus Virginiana Mill.), CDIAC NDP-009 [CDIAC_NDP9]
Growth and chemical responses of Virginia pine grown in open-top growth chambers at elevated CO2 concentrations (+0, +75, +150, +300, +600 ppmv) were evaluated over a four-month period. The seedlings ...


16. Hoosfield Continuous Barley Long Term Trial, Rothamsted [IACR.Hoosfield]
This experiment began in 1852 at Rothamsted, England. The site was occupied (farmed?) since Roman times. Map of 1623 shows field in arable. Arable crops 1847-1851. Clay-with-flints overlying chalk; ...


17. Hungarian Long-term Fertilizer Experimental Network, Bicserd [PUAS.Bicserd]
This experiment began in 1966 on a site that was originally forested. Later, the crops at the site were maize,soya,pea,wheat,maize. Tha land uses in the experiment are: Rotation 1 - wheat,maize,maize,pea; ...


18. Hungarian Long-term Fertilizer Experimental Network, Hajduboszormeny [PUAS.Hajdub]
This experiment began in 1966 on a site that was originally steppe. Later, the crops at the site were maize,wheat,wheat (pea),maize. The land uses in this experiment are: Rotation 1 - wheat,maize,maize,pea; ...


19. Hungarian Long-term Fertilizer Experimental Network, Iregszemcse [PUAS.Iregs]
This experiment began in 1966 on a site that was originally forested. Later, the site had wheat,bean sunflower,maize,(wheat,pea) growing on it. Land use in this experiment consists of: Rotation 1 ...


20. Hungarian Long-term Fertilizer Experimental Network, Karcag [PUAS.Karcag]
This experiment began in 1966 on a site that was originallt steppe. Later, the crops at the site were wheat, sugar beet, lucerne, maize, and pea. The land uses in the experiment are: Rotation 1: ...


21. Hungarian Long-term Fertilizer Experimental Network, Keszthely [PUAS.Keszthely]
This experimnet was started in 1966 on a site that was originally forested. Later, the the crops at the site were wheat, barley, maize (sunflower), pea, (wheat). Tha land uses in the experiment ...


22. Hungarian Long-term Fertilizer Experimental Network, Kompolt [PUAS.Kompolt]
This experiment was started in 1966 in an area that was originally steppe-forest. Later, the crops were sainfoin,sainfoin,wheat,barley,pea (wheat). The land uses in the experiment are: Rotation ...


23. Hungarian Long-term Fertilizer Experimental Network, Mosomnagyarovar [PUAS.Mosomnag]
This experiment began in 1966 on a site that was originally forested. Later, the crops grown on the site were pea and wheat. The treatments and rotations in the experiment are: Rotation 1 - wheat,maize,maize,pea; ...


24. Hungarian Long-term Fertilizer Experimental Network, Nagyhor [PUAS.Nagyhor]
This experiment began in 1966 on a site that was originally a stppe-forest ecosystem. The crops at the site previous to the experiment were pea and wheat. The land uses in the experiment are: Rotation ...


25. Hungarian Long-term Fertilizer Experimental Network, Putnok [PUAS.Putnok]
this experiment began in 1966 on a site that was originally forested. The site then was used for potato,sunflower,wheat,pea,barley,lentil crops. The land uses in the experiment are: Rotation 1 - ...


26. IAI-Data-CRN_012_Yahdjian_drought: Drought effects on ecosystem functioning in a semiarid grass-shrub steppe South of Argentina [IAIDIS744]   PARENT METADATA
We studied drought effects on ecosystem functioning in a semiarid grass-shrub steppe South of Argentina. We designed a 2-year rainfall manipulation experiment where we decreased water input with rainout ...


27. Impact of Climate on Plant-soil Interactions and Carbon Budgets of Ponderosa Pine [USDA0592]
The purpose of the data in "Impact of Climate on Plant-soil Interactions and Carbon Budgets of Ponderosa Pine" is to determine if climate-driven shifts in biomass allocation enable ponderosa pine ...


28. Jabalpur Centre, Madhya Pradesh (All India Coordinated Research Project on Long-Term Fertilizer [India.Jabalpur]
This long term experiment began in 1972. The experimental site is a tropical area, with a minimum annual temperature of 5.9 deg C, maximum annual temperature of 42.8 deg C, and mean annual rainfall ...


29. LBA-ECO LC-21 Foliar Nutrients, Logged Areas, Tapajos Forest, Para, Brazil: 2003 [doi:10.3334/ORNLDAAC/1234_1]
This data set provides measurements for foliar nutrients from logging blocks in the Tapajos National Forest, Para Western Santarem, Brazil. Data are included for calcium (Ca), phosphorus (P), magnesium ...


30. Lake Champlain Basin Program [epa_lakechamplain]
The Lake Champlain Basin Program works in partnership with government agencies from New York, Vermont, and Quebec, private organizations, local communities, and individuals to coordinate and fund ...


31. Long Island Sound Interstate Sanitation Commission Data [ISC_ISCdata]
Monitor water quality on a monthly basis over the full annual cycle.


32. Long Term Experiment No. 2, Soil Organic Matter Network, England [IACR.No2]
This experiment was initiated in 1965 at a site that has been in arable use for a very long time. The land use in this experiment consists of a cropping sequence: Sugar beet, Spring oats, Winter wheat, ...


33. Long Term Slurry on Grassland Experiment, Soil Organic Matter Network, Northern Ireland [DARD.Slurry]
This experiment was initiated in 1970 at a site that was originally temperate deciduous woodland. It then was an estate farm until the agricultural institute founded in 1926. The area ...


34. Long Term Slurry on Grassland Experiment, Soil Organic Matter Network, Northern Ireland - DANI.Slurry [DANI.Slurry]
This experiment was initiated in 1970 at a site that was originally temperate deciduous woodland. It then was an estate farm until the agricultural institute founded in 1926. The area ...


35. Long-Term Ecological Research (LTER)/CWT002: Precipitation Chemistry: Coweeta Hydrologic Laboratory [LTER_CWT002]
LTER/CWT002: The precipitation chemistry is bulk at the main Coweeta Climatic Station. Data were collected from 1972 through 1989 and include the following variables: pH, NO3-N, NH4-N, PO4, Cl, ...


36. Long-Term Ecological Research (LTER)/HBR012: Revegetation Surveys on a Disturbed Watershed (WS 2) at the Hubbard Brook [LTER_HBR012]
LTER - Long-Term Ecological Research Program/Hubbard Brook Experimental Forest (HBEF). LTER/HBR012: During the winter of 1965-1966, watershed 2 at HBEF was clearcut and all trees left on site. During ...


37. Long-term Soil Fertility Experiment, Orja, Sweden [SLU.Orja]
This experiment began in 1957 at a site that was cultivated for several centuries before the start of the experiment. It has had no manure (and no cattle) since 1912. The geology at the site is glacial ...


38. Long-term Static Fertilizer Experiments in Skierniewice, Poland [WAU.Static]
This experiment began in 1923 at a site that was in arable crops from the 18th century. The original ecosystem (before cropping) was a forest. The experiment consists of the following land use and ...


39. Long-term effect of farmyard manure and N on yield of pearl millet-wheat cropping sequence, India [HAU.FYM]
This experiment began in 1967 at a site that was originally shrubland. The project consists of one rotation: Pearl millet-wheat. Treatments = 1) Absolute control, 2) Farm yard manure added, 3) N-fertilizer ...


40. Major-Ion, Nutrient, and Trace-Element Concentrations in the Steamboat Creek Basin [WIR_98_4105]
In September 1996, a water-quality study was done by the U.S. Geological Survey, in coordination with the U.S. Forest Service, in headwater streams of Steamboat Creek, a tributary to the North Umpqua ...


41. Modeling Water Quality in the Tualatin River, Oregon, 1991-1997 [WRIR_01_4062]
The calibration of a model of flow, temperature, and water quality in the Tualatin River, Oregon, originally calibrated for the summers of 1991 through 1993, was extended to the summers of 1991 through ...


42. Mowing Experiment Biophys. Data (FIFE) [doi:10.3334/ORNLDAAC/55_1]
Plant biomass data where grazing height or frequency were simulated by mowing


43. 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, ...


44. 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 ...


45. Nahrstoffmangelversuch Long Term Agricultural Experiment, Horticultural Site, Germany [BASF.ARS.Nahrstoff2]
This experiment began in 1957 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 ...


46. Nutrient Deficiency Experiment (DIV, Thyrow), SOMNET Long Term Soil Organic Matter Database [HUB.IFP.DIV]
This experiment began in 1937. The soil at the site is described as a Leptic Podzol (FAO). The experiment consists of the following land uses and treatments: Land use: 1937-1958 2 year rotation ...


47. Organic and Mineral Fertilizers II, N and C Balances, Long Term Soil Organic Matter Database, Switzerland [SAR.RAC.Fertilize]
This experiment began in 1963 at a cool temperate site. Before the experiment began, the soil has been cultivated for at least 20 years according to standard agricultural recommendations, including ...


48. Pantnagar Centre, Uttar Pradesh (All India Coordinated Research Project on Long-Term Fertilizer Experiments)- Soil Organic Matter Database [IISS.Pantnagar]
This project began in 1971 at a tropical site that was once natural forest. The soil is described as a Beni silty clay loam series of fine loamy mixed hyperthermic family of Aquic Hapludoll (USDA). ...


49. Park Grass Hay Experiment, Long Term Soil Organic Matter Study [IACR.ParkGrass]
This experiment began in 1856 at a cool temperate grassland site that was probably grazed for several centuries before the experiment started. A uniformity trial was carried out for several years ...


50. 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 ...


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