7752

• UCREFRP Catalog Number: 7752
• Author: Stanford, J. A.
• Title: Instream Flows to Assist the Recovery of Endangered Fishes of the Upper Colorado River Basin
• USFW Year: 1993.
• USFW - Doc Type: Review and Synthesis of Ecological Information, Issues, Methods and Rationale.
• Copyright Material: NO

01

1900

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KILOMETERS FROM SOURCE

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A B C 2 3 " 5 6 7 . 8 9 10 II A 8 C I 2 3 4 5 6 7 8 9 10 II
B SAMPLING SITES C SAMPLING SITES

Figure 16. A. Altitudinal profile of the Gunnison River. B. Biomass and density (mean and s.e.
bars) of total zoobenthos in the Gunnison River from headwaters to mouth. Sites 1 - 11 (located in
A) were sampled in 1979-80. C. The contribution of major groups to the total number of
zoobenthos collected per site (located in A) in 1979-80. (From Ward and Stanford 1991).

40