Main Title |
Limnology of Two Dissimilar Subarctic Streams and Implications of Resource Development. |
Author |
LaPerrier, Jacqueline D. ;
Nyquis, David ;
|
CORP Author |
Alaska Univ., College. Inst. of Water Resources. |
Year Published |
1973 |
Report Number |
IWR-33; OWRR-B-017-ALAS; 14203,; B-017ALAS(1) |
Stock Number |
PB-223 353 |
Additional Subjects |
( Limnology ;
Alaska) ;
Benthos ;
Aquatic biology ;
Biochemical oxygen demand ;
Invertebrates ;
Diptera ;
Sampling ;
Chatanika River ;
Goldstream Creek ;
Water quality ;
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-223 353 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
81p |
Abstract |
The Chatanika River and Goldstream Creek, two subarctic streams which lie in roughly parallel valleys in interior Alaska, but that differ in size of watershed, elevation, geomorphology and vegetation were studied over an eighteen month period. Both streams are currently free of human manipulation. Various chemical and physical parameters were measured approximately monthly for fourteen months at nine stations on the Chatanika River and five stations along Goldstream Creek. The occurrences of specific macroinvertebrates in each stream and of the species diversity of each sample are presented. The dissolved oxygen regime of these two streams was also studied. |
PUB Date Free Form |
Mar 73, |
Category Codes |
8H; 13B; 64H; 48B |
NTIS Prices |
PC A05/MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
326566381 |
Origin |
NTIS |
Type |
CAT |