Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-06-20T06:16:37Z http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 51 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ARK.Czarny 20.05,49.01,20.15,49.1 1968-01-01T00:00:00Z T00:00:00Z 2011-05-10T04:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ACI.Meckenheim 6.9,30.59,7.1,30.61 1958-01-01T00:00:00Z T00:00:00Z 2011-04-15T04:00:00Z

This experiment began in 1958 at a site that has been in arable crops for more than 100 years. The climate of the site is cool temperate, with mean annual temperature of 9.1 deg. C, and Mean annual ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]HAU.FYM 75.75,29.17,75.77,29.19 1967-01-01T00:00:00Z T00:00:00Z 2011-03-21T04:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]DANI.Slurry -6.43,54.43,-6.41,54.45 1970-01-01T00:00:00Z T00:00:00Z 2009-03-16T04:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]WWAI.GlenInnes 151.69,-29.71,151.71,-29.69 1921-01-01T00:00:00Z T00:00:00Z 2008-10-02T04:00:00Z

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, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CSIRO.TRC.EM89 140.0,-39.0,142.0,-37.0 1985-01-01T00:00:00Z T00:00:00Z 2008-06-12T04:00:00Z

This experiment began in 1985. The site was previously a native eucalypt forest, but has been a Pinus radiata plantation for 47 years. There are four treatments as follows: 1) Slash and ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[CANADA-CGDI]CLBRR.CEF.AGR.Woodslee -82.74,42.21,-82.73,42.22 1959-01-01T00:00:00Z T00:00:00Z 2008-05-14T04:00:00Z

This experiment began in 1959 at cool temperate site in Canada. The measurments made (data available), methodology, and frequency are as follows: a) Vegetation measurements ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MLU.Seehausen 5.68,46.86,15.68,55.41 1958-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

This experiment began in 1958. The experimental site is in the Eastern German continental climate in the Leipzig Basin. The average climatic conditions at the experimental site are: Minimum ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]INRA.Deherain -2.5,54.45,-2.4,54.47 1875-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

The Deherain long-term field experiment was started in 1875 to study the impact of fertilization on crop yield. Before 1875, the soil was cultivated with alfalfa without fertilization. Between 1929 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]KDAIS.TaiwanRice 120.4,22.4,120.8,22.8 1974-01-01T00:00:00Z 1994-12-31T00:00:00Z 2008-01-31T05:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]IACR.Hoosfield -0.37,51.8,-0.33,51.83 1852-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

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; ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]PUAS.Hajdub 21.35,47.7,21.4,47.8 1966-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

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; ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]PUAS.Iregs 18.17,46.6,18.19,46.8 1966-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]PUAS.Karcag 20.8,47.25,21.0,47.3 1966-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

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: ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]PUAS.Keszthely 17.22,46.74,17.24,46.78 1966-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]PUAS.Kompolt 20.22,47.68,20.24,47.69 1966-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]PUAS.Mosomnag 17.26,47.88,17.27,47.89 1966-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

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; ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]PUAS.Nagyhor 18.5,46.8,18.52,47.0 1966-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]PUAS.Putnok 20.42,48.2,20.44,48.4 1966-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

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 - ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]India.Jabalpur 79.9,23.1,80.0,23.3 1972-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]HUB.IFP.DIII 13.2,52.4,13.4,52.5 1923-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

This experiment began in 1923. The land uses in the project are: 1923-66 "free" rotation, 50% cereals,50% non-cereals; since 1967 4 year rotation either fodder beet,winter wheat,potatoes,winter wheat ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]SLU.Orja 12.87,55.85,12.89,55.87 1957-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]WAU.Static 20.15,51.95,20.17,51.97 1923-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]UI.Morrow -88.24,40.0,-88.2,40.2 1876-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BAS.ARS.Nahrstoff 8.39,49.4,8.41,49.42 1938-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BASF.ARS.Nahrstoff2 8.39,49.4,8.41,49.42 1957-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]SAR.RAC.Fertilize2 6.23,46.39,6.24,46.41 1975-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

This experiment began in 1975 at a cool temperate site with brown calcereous, slightly hydromorphic soil. Before the experiment began the soil had been cultivated for at least 20 years according to ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]SAR.RAC.Fertilize 6.22,46.3,6.24,46.5 1963-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]IISS.Pantnagar 66.79,6.58,99.01,36.96 1971-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

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). ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]RICP.Praha 14.3,50.08,14.4,50.09 1956-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

This experiment began in 1956 at a cold temperate boreal site. The location is an arable farm field, several hundred years under cultivation. The soil at the site is described as a Medudalf. The ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BLBP.Puch 11.21,48.18,11.22,48.19 1953-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

This experiment began in 1953 at a cool temperate site in Germany. The rotations and treatments in the experiment are as follows: Bare fallow with repeated grubbing and skim ploughing; continuous ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]UMO.Sanborn -93.34,38.94,-93.33,38.96 1888-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

This experimnet began in 1888 at a cool temperate site. The site was used as pasture up until 1886, corn was grown 1887 and 1888. the soil is described as Mexico series (fine montmorillonitic, mesic ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]RAS.SCG.DryMeadow 37.16,55.41,37.17,55.42 1965-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]HUB.IFP.Thyrow 13.2,52.63,13.4,52.64 1938-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

This experiment was started in 1938 at a site with a cool temperate climatic regime. The soil is classified as a Leptic Podzol (FAO). The rotations in the experiment are slightly different over ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]SAC.SouthRoad -8.0,54.0,1.0,61.0 1967-01-01T00:00:00Z 1992-12-31T00:00:00Z 2008-01-31T05:00:00Z

Collection of data for this data set began in 1967. The Data are collected at a cool temperate site which had mixed arable cropping for many years. The crops were: springbarley 1967-1983; winter ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]UFZ.SOM 11.88,51.39,11.89,51.5 1902-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

This experiment began in 1902 at a Cool Temperate site in Germany. The parent material of the soil is loess which was deposited during the Weischel ice age as a 120-150 cm thick layer over calcareous ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSWAG.C1 149.0,-31.0,151.0,-29.0 1985-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

This project began in 1985 at a Warm Temperate SubTropical site in Australia. The soil at the site is classified as a Vertisol. There are four rotations: cotton-cotton (until 1991), wheat-cotton ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ZAAS.Cereal 121.26,28.08,121.27,28.09 1974-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

This experiment began in 1974 at a Warm Temperate SubTropical site in China. The soil was developed from marine deposits but had desalted after long-term cropping and classified as Entisols (Hydric ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]SLU.SSD.Ultuna 16.0,59.0,18.0,61.0 1956-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CRCSLM.Waite 138.63,-34.97,138.64,-34.96 1925-01-01T00:00:00Z T00:00:00Z 2008-01-31T05:00:00Z

This experiment began in 1925 at a warm temperate subtropical site in Australia. The soil is described as a Rhodoxeralf (Soil Taxonomy) Alfisol. There are two different land-uses: cereal ley farming ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]IACR.No2 0.55,56.25,0.57,56.27 1965-01-01T00:00:00Z T00:00:00Z 2007-03-06T05:00:00Z

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, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MLU.F1-70 9.0,49.0,13.0,52.0 1967-01-01T00:00:00Z T00:00:00Z 2007-02-15T05:00:00Z

This experiment was initiated in 1967. The crops grown are potatoes, winter wheat,winter barley,sugar beet,spring barley. The treatments are: Stable manure at 4 rates on potatoes & sugar beet; mineral ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]PUAS.Bicserd 18.05,46.0,18.1,46.05 1966-01-01T00:00:00Z T00:00:00Z 2006-10-13T04:00:00Z

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; ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]IACR.Broadbalk -0.4,51.79,-0.3,51.84 1843-01-01T00:00:00Z T00:00:00Z 2006-05-11T04:00:00Z

This experiment began in 1843. The site was possibly farmed since Roman times (i.e at least 1500 years). Map of 1623 shows field in arable use. 1839-1843 arable crops: turnips, barley, peas, wheat, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]IACR.Geescroft -0.36,51.8,-0.34,51.82 1885-01-01T00:00:00Z T00:00:00Z 2006-05-11T04:00:00Z

This study began in 1885. The area is naturally regenerated woodland since 1885. Map of 1623 shows the field as arable. Arable crops were also present 1847-78. The field was left fallow 1879-82. ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]HUB.IFP.DIV 13.29,52.46,13.31,52.47 1937-01-01T00:00:00Z T00:00:00Z 2006-05-11T04:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]IACR.ParkGrass -0.36,51.81,-0.34,51.82 1856-01-01T00:00:00Z T00:00:00Z 2006-05-11T04:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]IACR.Woburn -0.7,52.03,-0.5,52.04 1938-01-01T00:00:00Z T00:00:00Z 2006-05-11T04:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]IACR.WoburnMarket -0.61,52.03,-0.59,52.04 1942-01-01T00:00:00Z T00:00:00Z 2006-05-11T04:00:00Z

This experiment began in 1942 at a cool temperate site. The Land use and treatments in the project are as follows: Land use: 4 categories: 1. 1942-1961; 2. 1942-1967; 3. 1967-1972; 4. 1942-present. ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USDA.ARS.CPCRC.Pendleton -118.62,45.73,-118.61,45.74 1931-01-01T00:00:00Z T00:00:00Z 2006-02-03T05:00:00Z

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 ...