[Parameters: Topic='LAND SURFACE', Term='SOILS', Variable_Level_1='PHOSPHORUS']
|
Soil Changes Over Time Within a Dry Meadow, Long Term Soil Organic Matter Study, Russia
Entry ID:
RAS.SCG.DryMeadow
Summary
Abstract:
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 loess-like loams, underlain by moraine. The climatic region of the sit falls within the cold temperate boreal boudaries. The studied soil has no equivalents in USDA, FAO. Under the Russian ...  Geographic Coverage
(Click for Interactive Map)
Spatial coordinates
Temporal Coverage
Start Date:
1965-01-01
Location Keywords
Data Resolution
Vertical Resolution:
5 cm
Temporal Resolution: varies by specific measurement Science Keywords
ISO Topic Category
Quality
a) Details of the plots
Width of smallest plot is 50 m Length of smallest plot is 100 m Slope: 3-4% . Shape: Uniform Width of Discard Strip around plot: 10-20 m b) Details of replication, randomization and controls There are at least 5 replicates in the experiment. The experiment has ...
Access Constraints
none
Ancillary Keywords
Data Set Progress
IN WORK
Data Center
Personnel
Role:
DIF AUTHOR
Phone:
(301) 614-6898
Fax:
301-614-5268
Email:
Tyler.B.Stevens at nasa.gov
Contact Address:
NASA Goddard Space Flight Center
Global Change Master Directory
City:
Greenbelt
Province or State:
MD
Postal Code:
20771
Country:
USA
Publications/References
Dry meadow as a biogeoceonos. Nauka, Moscow, 1978.
Creation and Review Dates
DIF Creation Date:
2000-02-17
Last DIF Revision Date:
2008-01-31
Future DIF Review Date:
2001-02-17
|
||||||||||||||||||||||||||||||||
