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Predicting stream flow statistics in...

Rost, Andy Lloyd.

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Predicting stream flow statistics in the ungaged watersheds of the Lake Tahoe Basin for fisheries habitat assessment (Nevada, California).

Record Type:	Electronic resources : Monograph/item
Title/Author:	Predicting stream flow statistics in the ungaged watersheds of the Lake Tahoe Basin for fisheries habitat assessment (Nevada, California)./
Author:	Rost, Andy Lloyd.
Description:	150 p.
Notes:	Source: Masters Abstracts International, Volume: 42-01, page: 0188.
Contained By:	Masters Abstracts International42-01.
Subject:	Hydrology. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1414482

Predicting stream flow statistics in the ungaged watersheds of the Lake Tahoe Basin for fisheries habitat assessment (Nevada, California).
Rost, Andy Lloyd.

Predicting stream flow statistics in the ungaged watersheds of the Lake Tahoe Basin for fisheries habitat assessment (Nevada, California). - 150 p.

Source: Masters Abstracts International, Volume: 42-01, page: 0188.

Thesis (M.S.)--University of Nevada, Reno, 2003.

This study predicts a stream's potential to provide optimal habitat for salmonid species in the tributary streams of the Lake Tahoe Basin. Predictions are based on coupled estimates of flow regime and instream flow requirements for both the gauged and ungauged streams. Statistical relationships are established correlating recorded flow regimes with individual geographic and geomorphic watershed attributes. In the same manner, correlations are established between recorded instream flow requirements for selected streams in the Lake Tahoe Basin with watershed attributes. With robust statistical relationships established, estimates of flow statistics and optimal instream flow requirements are made for 55 selected streams. Once these estimates are coupled, a streams potential can be assessed. It is estimated that few of the Lake Tahoe tributary streams have flow conditions to provide optimal habitat conditions for salmonid species. In every modeled stream, flow conditions to maintain optimal habitat have a less than 50% probability of occurring during the summer and early fall months. The winter months are only slightly better, while the spring snow melt months have a significantly higher probability of maintaining optimal habitat.Subjects--Topical Terms:

545716
Hydrology.

Predicting stream flow statistics in the ungaged watersheds of the Lake Tahoe Basin for fisheries habitat assessment (Nevada, California).
LDR:02135nmm 2200265 4500 001 1865232
005 20041216142225.5
008 130614s2003 eng d
035 $a (UnM)AAI1414482
035 $a AAI1414482
040 $a UnM $c UnM
100 1 $a Rost, Andy Lloyd. $3 1952688
245 1 0 $a Predicting stream flow statistics in the ungaged watersheds of the Lake Tahoe Basin for fisheries habitat assessment (Nevada, California).
300 $a 150 p.
500 $a Source: Masters Abstracts International, Volume: 42-01, page: 0188.
500 $a Adviser: John Tracy.
502 $a Thesis (M.S.)--University of Nevada, Reno, 2003.
520 $a This study predicts a stream's potential to provide optimal habitat for salmonid species in the tributary streams of the Lake Tahoe Basin. Predictions are based on coupled estimates of flow regime and instream flow requirements for both the gauged and ungauged streams. Statistical relationships are established correlating recorded flow regimes with individual geographic and geomorphic watershed attributes. In the same manner, correlations are established between recorded instream flow requirements for selected streams in the Lake Tahoe Basin with watershed attributes. With robust statistical relationships established, estimates of flow statistics and optimal instream flow requirements are made for 55 selected streams. Once these estimates are coupled, a streams potential can be assessed. It is estimated that few of the Lake Tahoe tributary streams have flow conditions to provide optimal habitat conditions for salmonid species. In every modeled stream, flow conditions to maintain optimal habitat have a less than 50% probability of occurring during the summer and early fall months. The winter months are only slightly better, while the spring snow melt months have a significantly higher probability of maintaining optimal habitat.
590 $a School code: 0139.
650 4 $a Hydrology. $3 545716
650 4 $a Agriculture, Fisheries and Aquaculture. $3 1020913
690 $a 0388
690 $a 0792
710 2 0 $a University of Nevada, Reno. $3 626634
773 0 $t Masters Abstracts International $g 42-01.
790 1 0 $a Tracy, John, $e advisor
790 $a 0139
791 $a M.S.
792 $a 2003
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1414482