Nutrient Deficiency Experiment (DIV, Thyrow

Federal Geographic Data Committee (FGDC) Metadata:


Identification_Information:
Citation:
Citation_Information:
Originator: Prof. Dr. F Ellmer
Publication_Date: Unknown
Title: Nutrient Deficiency Experiment (DIV, Thyrow
Edition:
Geospatial_Data_Presentation_Form:
Series_Information:
Series_Name:
Issue_Identification:
Publication_Information:
Publication_Place:
Publisher:
Other_Citation_Details:
Online_Linkage: http://www.rothamsted.bbsrc.ac.uk/aen/eusomnet/expts/nutrientthy.html
Description:
Abstract:
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 potatoes,spring barley; since 1959 4 year rotation maize,spring barley,potatoes,spring barley. Treatments: nil,stable manure,NPKCa+stable manure,NPKCa,NPK,NPCa,NKCa,PKCa. The measurements made (thus data available), methodology, and frequency are listed below: a) Vegetation measurements made and frequency Yield: Annual Total above-ground dry matter: Annual Since 1962: N,P,K,Mg,Ca content of yield. b) Soil sampling Details of soil sampling method: Soil auger; 20 samples/plot (combined), every plot; depth 0-30 cm; years 1957,65,66,67,68,73,76,77,80,83,88,91,92,93. c) Soil measurements made and frequency Total carbon: Annual since 1965. Method of measuring total carbon: Wet combustion with K2Cr2O7. Total nitrogen: 1988 only Method of measuring total nitrogen: Kjeldahl Soil bulk density or weight: 1991 only Method of measuring soil bulk density or weight: Gravimetric (100 cu cm steel cylinders). Other nutrients: 1988: P,K,Mg,pH. 1991: P,K,Co,Mg,Pb,Cd,Cr,Cu,Ni,Hg,Zn,Na (0-25,25-50,50-75,75-100 cm) samples taken in 1957 and 1990. Atmospheric inputs: N in rainfall since 1982. d) Details of the meteorological station Nearest meteorological station to the site: Own station (Thyrow) which is 0 km from the site at coordinates 13deg18min E, 52deg28min N. The meteorological station is automatic. e) Meteorological data available and frequency Rainfall: Daily to 1992; 30 mins since 1992 Air temperature: Daily to 1992; 30 mins since 1992 Soil temperature: Daily to 1992; 30 mins since 1992. at 2-50 cm depth Wind speed: 30 mins since 1992 Sun hours: 30 mins since 1992 Relative humidity: 30 mins since 1992 measured/calculated by Changed from manual to automatic in 1992. 8) DATA AVAILABLE IN ELECTRONIC FORMAT Yield data available in electronic format from 1990 Total above-ground dry matter data available in electronic format from 1990 Total soil carbon data available in electronic format from 1990 Data available in electronic format for rainfall from 1992 Data available in electronic format for air temperature from 1992 Data available in electronic format for soil temperature from 1992 Data available in electronic format for net radiation from 1992 Data available in electronic format for sun hours from 1992 Data available in electronic format for relative humidity from 1992 This information was compiled for the GCTE-SOMNET Database, Pete Smith, Pete Falloon, David Powlson, and Jo Smith. Soil Science Department, IACR-Rothamsted, UK.
Purpose:
Not Available
Supplemental_Information:
REFERENCE: Schnieder, E. 1976. Entwicklung der Ernteertrage und des Humusgehaltes im Thyrower Nahrstoffmangel - Dauerversuch. - In: Wissenschaftliche Zeitschrift der Humboldt-Universitat zu Berlin, Mathematisch-Naturwissenschaftliche Reihe, XXV 4. - S. 447-456.
Supplemental_Information:
REFERENCE: Schnieder, E. 1990. Die Dauerversuche in Thyrow - In: Dauerfeldversuche: Ubersicht, Entwicklung und Ergebnisse von Feldversuchen mit mehr als 20 Jahren Versuchsdauer. - 2. Auflage. - Berlin Akademie Landwirtschaftswissenschaften - S. 207-211.
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 19370101
Ending_Date: Unknown
Currentness_Reference:Unknown
Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Description_of_Geographic_Extent:
Bounding_Coordinates:
West_Bounding_Coordinate: 13.29
East_Bounding_Coordinate: 13.31
North_Bounding_Coordinate: 52.47
South_Bounding_Coordinate: 52.46
Keywords:
Theme:
Theme_Keyword_Thesaurus: GCMD SCIENCE PARAMETERS
Theme_Keyword_Thesaurus: PROJECT
Theme_Keyword_Thesaurus: ANCILLARY KEYWORDS
Theme_Keyword_Thesaurus: ISO TOPIC CATEGORY
Theme_Keyword_Thesaurus: DATA SET LANGUAGE
Theme_Keyword: EARTH SCIENCE > AGRICULTURE > AGRICULTURAL CHEMICALS > FERTILIZERS
Theme_Keyword: EARTH SCIENCE > AGRICULTURE > AGRICULTURAL PLANT SCIENCE > CROP/PLANT YIELDS
Theme_Keyword: EARTH SCIENCE > AGRICULTURE > SOILS > CARBON > TOTAL CARBON
Theme_Keyword: EARTH SCIENCE > AGRICULTURE > SOILS > MAGNESIUM
Theme_Keyword: EARTH SCIENCE > AGRICULTURE > SOILS > MICRONUTRIENTS/TRACE ELEMENTS > COBALT
Theme_Keyword: EARTH SCIENCE > AGRICULTURE > SOILS > MICRONUTRIENTS/TRACE ELEMENTS > COPPER
Theme_Keyword: EARTH SCIENCE > AGRICULTURE > SOILS > MICRONUTRIENTS/TRACE ELEMENTS > NICKEL
Theme_Keyword: EARTH SCIENCE > AGRICULTURE > SOILS > MICRONUTRIENTS/TRACE ELEMENTS > ZINC
Theme_Keyword: EARTH SCIENCE > AGRICULTURE > SOILS > NITROGEN > TOTAL NITROGEN
Theme_Keyword: EARTH SCIENCE > AGRICULTURE > SOILS > PHOSPHORUS
Theme_Keyword: EARTH SCIENCE > AGRICULTURE > SOILS > POTASSIUM
Theme_Keyword: EARTH SCIENCE > AGRICULTURE > SOILS > SOIL SALINITY/SOIL SODICITY
Theme_Keyword: EARTH SCIENCE > AGRICULTURE > SOILS > SOIL BULK DENSITY
Theme_Keyword: EARTH SCIENCE > AGRICULTURE > SOILS > SOIL CHEMISTRY > CADMIUM
Theme_Keyword: EARTH SCIENCE > AGRICULTURE > SOILS > SOIL CHEMISTRY > CHROMIUM
Theme_Keyword: EARTH SCIENCE > AGRICULTURE > SOILS > SOIL CHEMISTRY > LEAD
Theme_Keyword: EARTH SCIENCE > AGRICULTURE > SOILS > SOIL CHEMISTRY > MERCURY
Theme_Keyword: EARTH SCIENCE > AGRICULTURE > SOILS > SOIL PH
Theme_Keyword: EARTH SCIENCE > AGRICULTURE > SOILS > SOIL TEMPERATURE
Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE > AIR TEMPERATURE
Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > HUMIDITY
Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > WATER VAPOR
Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS
Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > PRECIPITATION > RAIN
Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC RADIATION > SUNSHINE
Theme_Keyword: EARTH SCIENCE > BIOSPHERE > VEGETATION > BIOMASS
Theme_Keyword: EARTH SCIENCE > BIOSPHERE > VEGETATION > CARBON
Theme_Keyword: EARTH SCIENCE > BIOSPHERE > VEGETATION > NITROGEN
Theme_Keyword: EARTH SCIENCE > BIOSPHERE > VEGETATION > NUTRIENTS
Theme_Keyword: EARTH SCIENCE > BIOSPHERE > VEGETATION > PHOSPHORUS
Theme_Keyword: EARTH SCIENCE > LAND SURFACE > SOILS > MAGNESIUM
Theme_Keyword: EARTH SCIENCE > LAND SURFACE > SOILS > MICRONUTRIENTS/TRACE ELEMENTS > COBALT
Theme_Keyword: EARTH SCIENCE > LAND SURFACE > SOILS > MICRONUTRIENTS/TRACE ELEMENTS > COPPER
Theme_Keyword: EARTH SCIENCE > LAND SURFACE > SOILS > MICRONUTRIENTS/TRACE ELEMENTS > NICKEL
Theme_Keyword: EARTH SCIENCE > LAND SURFACE > SOILS > MICRONUTRIENTS/TRACE ELEMENTS > ZINC
Theme_Keyword: EARTH SCIENCE > LAND SURFACE > SOILS > PHOSPHORUS
Theme_Keyword: EARTH SCIENCE > LAND SURFACE > SOILS > POTASSIUM
Theme_Keyword: EARTH SCIENCE > LAND SURFACE > SOILS > SOIL SALINITY/SOIL SODICITY
Theme_Keyword: EARTH SCIENCE > LAND SURFACE > SOILS > SOIL BULK DENSITY
Theme_Keyword: EARTH SCIENCE > LAND SURFACE > SOILS > SOIL CHEMISTRY > CADMIUM
Theme_Keyword: EARTH SCIENCE > LAND SURFACE > SOILS > SOIL CHEMISTRY > CHROMIUM
Theme_Keyword: EARTH SCIENCE > LAND SURFACE > SOILS > SOIL CHEMISTRY > LEAD
Theme_Keyword: EARTH SCIENCE > LAND SURFACE > SOILS > SOIL CHEMISTRY > MERCURY
Theme_Keyword: EARTH SCIENCE > LAND SURFACE > SOILS > SOIL PH
Theme_Keyword: EARTH SCIENCE > LAND SURFACE > SOILS > SOIL TEMPERATURE
Theme_Keyword: GCTE > GLOBAL CHANGE AND TERRESTRIAL ECOSYSTEMS, IGBP
Theme_Keyword: Corn
Theme_Keyword: Gcte
Theme_Keyword: Global Change And Terestrial Ecosystems
Theme_Keyword: Hordeum Vulgare L.
Theme_Keyword: Igbp
Theme_Keyword: International Geosphere Biosphere Program
Theme_Keyword: Maize
Theme_Keyword: Potatoes
Theme_Keyword: Soil Organic Matter Network
Theme_Keyword: Solanum Tuberosum L.
Theme_Keyword: Somnet
Theme_Keyword: Spring Barley
Theme_Keyword: Zea Mays
Theme_Keyword: FARMING
Theme_Keyword: BIOTA
Theme_Keyword: CLIMATOLOGY/METEOROLOGY/ATMOSPHERE
Theme_Keyword: ECONOMY
Theme_Keyword: GEOSCIENTIFIC INFORMATION
Theme_Keyword: ENGLISH
Place:
Place_Keyword_Thesaurus: GCMD
Place_Keyword: CONTINENT > EUROPE > WESTERN EUROPE > GERMANY
Access_Constraints: none
Use_Constraints:
Link to the following location to view data use policy of SOMNET members: 'http://www.rothamsted.bbsrc.ac.uk/aen/somnet/index.htm'
Point_of_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: FRANK ELLMER
Contact_Position: TECHNICAL CONTACT
Contact_Address:
Address_Type: Mailing and Physical Address
Address: (Crop Farming Institute)
Address: Institut fur Pflanzenbauwissenschaften
Address: Humboldt-Universitat zu Berlin
Address: Invalidenstrasse 42
City: Berlin
Postal_Code: 10115
Country: Germany
Contact_Voice_Telephone: 030 2897 2365
Contact_Facsimile_Telephone: 030 2897 2357
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Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report:
a) Details of the plots Width of smallest plot is 10 m Length of smallest plot is 7.2 m Slope: - . Shape: Uniform Details of direction of cultivation: Parallel Width of Discard Strip around plot: 1.6 m b) Details of replication, randomization and controls There are at least 4 replicates in the experiment. The experiment has a randomized plot design. Nil plots used for controls.
Logical_Consistency_Report:
Not Available
Completeness_Report:
Not Available
Lineage:
Process_Step:
Process_Description:
Not Available
Process_Date: Unknown
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Spatial_Reference_Information:
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Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: RRES/GCTE SOMNET/EUROSOMNET > European Soil Organic Matter Network, Global Change and Terrestrial Ecosystems Soil Organic Matter Network, Rothamsted Research
Contact_Person: PETER FALLOON
Contact_Position: DATA CENTER CONTACT
Contact_Address:
Address_Type: Mailing and Physical Address
Address: Agriculture & Environment Division,
Address: Rothamsted Research,
Address: Harpenden,
Address: Herts. AL5 2JQ UK.
Contact_Voice_Telephone: +44 (0)1582 763133 x2110
Contact_Facsimile_Telephone: +44 (0)1582 760981
Contact_Electronic_Mail_Address: Pete.Falloon@bbsrc.ac.uk
Resource_Description: DIV, Thyrow
Distribution_Liability:
Not Available
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: Not Available
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
http://www.rothamsted.bbsrc.ac.uk/aen/eusomnet/
Access_Instructions:
DATA CENTER URL
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
http://www.rothamsted.bbsrc.ac.uk/aen/somnet/index...
Access_Instructions:
This url links to the GCTE-SOMNET home page where additional project information and methodology can be obtained. This site is currently in a datasharing phase of the network where actual data will become available shortly, at different levels of accessibility. Please follow this link for more information.
Fees: Not Available
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Metadata_Reference_Information:
Metadata_Date: 20000105
Metadata_Review_Date: 20060511
Metadata_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: TYLER B. STEVENS
Contact_Position: DIF AUTHOR
Contact_Address:
Address_Type: Mailing and Physical Address
Address: NASA Goddard Space Flight Center
Address: Global Change Master Directory
City: Greenbelt
State_or_Province: MD
Postal_Code: 20771
Country: USA
Contact_Voice_Telephone: (301) 614-6898
Contact_Facsimile_Telephone: 301-614-5268
Contact_Electronic_Mail_Address: Tyler.B.Stevens@nasa.gov
Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time
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