Long-Term Ecological Research (LTER)/CDR002: Fenced Microplots, Disked (MICRO);Effects of NH4NO3 on Vegetation at Cedar Creek
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资源简介：
LTER - Long-Term Ecological Research Program/Cedar Creek Natural
History Area (CDR)
LTER/CDR002 [Summary adapted from the LTER Core Data Set Catalog]:
This experiment is exactly the same as CDR001 except the ground where
the plots were established was thoroughly disked before establishment.
This experiment is only being conducted in fields A, B, and C.
Proprietary limits: Investigators have priority over data for
five years, but are interested in collaboration for novel comparisons
before then.
The Cedar Creek Natural History Area (CCHNA) is a 2200 hectare
experimental ecological reserve operated by the University of
Minnesota in cooperation with the Minnesota Academy of Sciences. CCNHA
is located in Anoka and Isanti Counties north of Minneapolis/St. Paul.
The site was established in 1940, was designated a National Natural
Landmark by the National Park Service in 1975. In 1977 it was included
as an Experimental Ecology Reserve in a proposed network, and in 1982
it was one of 11 sites in the U.S. selected by the National Science
Foundation for funding of LTER.
Information about LTER is also available at
'http://lternet.edu/'
提供机构：
SCIOPS
