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1981-07-09_GENERAL DOCUMENTS - C1981017
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1981-07-09_GENERAL DOCUMENTS - C1981017
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Last modified
12/5/2020 2:27:39 AM
Creation date
6/14/2012 9:08:34 AM
Metadata
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Template:
DRMS Permit Index
Permit No
C1981017
IBM Index Class Name
General Documents
Doc Date
7/9/1981
Doc Name
Bid Documents (IMP)
Permit Index Doc Type
General Correspondence
Media Type
D
Archive
No
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DRMS Re-OCR
Description:
Signifies Re-OCR Process Performed
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I G', <br /> Plant Species Collection and Identification <br /> Plant species will be collected throughout the growing season. Species <br /> will be identified by field ecologists conducting the study and con— <br /> firmed by Dr. William A. Weber, Curator of the Herbarium, University <br /> of .Colorado. Taxonomic nomenclature follows Weber and Johnston (1979) . <br /> Weber (1976) , Nickerson et al . (1976) , and Beetle (1970) will be consulted <br /> in an attempt to apply the most widely utilized common names. Noxious <br /> weed designations will follow Thornton et al . (1974) . Statements of <br /> origin or provenance will follow Weber and Johnston (1979) and other <br /> sources. Voucher specimens will be preserved in a reference collection. <br /> Equitability indices or Ispecies diversity will be determined for each <br /> community using the for ula <br /> - ZPi log Pi <br /> f <br /> where Pi equals the cover value or each species encountered in a <br /> community divided by the total vegetation cover in a community. (See <br /> Whittaker 1975. ) <br /> Time of Sampling <br /> Vegetation cover, production, and density data will be collected in June <br /> and July 1981. <br /> —4— <br />
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