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Report of the Red River Compact Commission: 1988
Report of the Red River Compact Commission describing goals, activities, and accomplishments during fiscal year 1988.
Date:
May 1989
Creator:
Red River Compact Commission (U.S.)
Object Type:
Report
System:
The Portal to Texas History
The Stoneflies (Plecoptera) of the Ozark and Ouachita Mountains
Collections of stoneflies (Plecoptera) were made at 603 stream sites from Nov. 1983 - May 1988 in the Ozark-Ouachita Mountain region, in relation to physiographic and vegetational characteristics. Examination of approximately 9000 vials from these collections, supplemented with material from major museums and other collectors, revealed 88 stonefly species in 8 families and 24 genera. Pearson's measure of association (R) showed there was a significant association between species present and each of the tested variables.
Date:
December 1989
Creator:
Poulton, Barry C. (Barry Charles)
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library