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Empirical evidence for large nonmarket values for water resources: TCM benefits estimates for Lake Powell

International Journal of Water

By:
,

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Abstract

When Bald Eagles were fed DDT in the diet at the level of 10 ppm (dry weight basis) for periods of 60 and 120 days, there was no interference with spermatogenic activity. Degenerative testicular changes were produced only by levels of DDT that produced abnormal neurological signs and usually resulted in death. Histological examination of these testes indicates that Bald Eagles have a seasonal testicular cycle similar to that reported for many other birds of the Northern Hemisphere.

Additional Publication Details

Publication type:
Article
Publication Subtype:
Journal Article
Title:
Empirical evidence for large nonmarket values for water resources: TCM benefits estimates for Lake Powell
Series title:
International Journal of Water
Volume
2
Issue:
4
Year Published:
2004
Language:
English
Contributing office(s):
Fort Collins Science Center
Description:
p. 229-246
Larger Work Type:
Article
Larger Work Subtype:
Journal Article
Larger Work Title:
International Journal of Water
First page:
229
Last page:
246
Number of Pages:
18