Science Keywords>AGRICULTURE>SOILS>CALCIUM
Park Grass Hay Experiment, Long Term Soil Organic Matter Study
Entry ID: IACR.ParkGrass

[ Update this Record ]

Summary
Abstract: 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 before
the experiment started. The soil at the site is silty clay loam
overlying chalk.

The land use: Grass cut twice, 1st cut made into hay. Treatments: Main
treatments include no N, NH4-N, NH3-N, FYM ... View entire text
Related URL
Link: View Related Information
Description: 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.
Geographic Coverage
(Click for Interactive Map)
Spatial coordinates   
  N: 51.82   S: 51.81   E: -0.34   W: -0.36
Min Depth: SURFACE Max Depth: 139CM

Data Set Citation
Dataset Originator/Creator: P.R. Poulton
Dataset Title: Park Grass
Online Resource: http://www.rothamsted.bbsrc.ac.uk/aen/eusomnet/expts/parkgrass.html
Temporal Coverage
Start Date: 1856-01-01
Location Keywords
Science Keywords
AGRICULTURE > AGRICULTURAL CHEMICALS > FERTILIZERS Parameter Definition
AGRICULTURE > AGRICULTURAL PLANT SCIENCE > IRRIGATION Parameter Definition
View entire list
ISO Topic Category
Platform
RADIO TRANSMITTERS Ancillary Description
BUOYS Ancillary Description
DMSP > Defense Meteorological Satellite Program Ancillary Description
AQUA > Earth Observing System, AQUA Ancillary Description
Instrument
BAROMETERS Ancillary Description
DRIFTING BUOYS Ancillary Description
View entire list
Ancillary Keywords
Data Center
Cryospheric Sciences Branch, Hydrospheric and Biospheric Sciences Laboratory, Earth Sciences Division, Science and Exploration Directorate, Goddard Space Flight Center, NASA Supplemental Info
Data Center URL: http://neptune.gsfc.nasa.gov/csb/
Dataset ID: CSB_ArcticSeaIce79-08TM

Data Center Personnel
Name: THORSTEN MARKUS
Phone: 301-614-5882
Email: thorsten.markus at nasa.gov
Contact Address:
Goddard Space Flight Center
NASA/Goddard Space Flight Center
Instrumentation Sciences Branch
Code 614.6
City: Greenbelt
Province or State: MD
Postal Code: 20771
Country: USA
Publications/References
Markus, T., J. C. Stroeve, and J. A. Miller, Recent changes in Arctic sea ice melt onset, freeze-up, and melt season length, J. Geophys. Res., 2009 (submitted)

Howell, S. E. L., C. R. Duguay, and T. Markus, Sea Ice conditions and melt season duration variability within the Canadian Arctic Archipelago: 1979-2008, Geophy. Res. Letter, 2009 (in press).
Extended Metadata Properties
(Click to view more)

Creation and Review Dates
DIF Creation Date: 2009-10-23
Last DIF Revision Date: 2013-01-22

  Reformat as FGDC document
  View Text Only Format
[ Update this Record ]

Link to Web Site