Results of Harlequin Duck Histrionicus Histrionicus Surveys in Wilderness Area
Results of Harlequin Duck Histrionicus Histrionicus Surveys in Wilderness Area
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In our eReader you can find the full English version of the book. Read Results of Harlequin Duck Histrionicus Histrionicus Surveys in Wilderness Area Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book Results of Harlequin Duck Histrionicus Histrionicus Surveys in Wilderness Area
What reading level is Results of Harlequin Duck Histrionicus Histrionicus Surveys in Wilderness Area book?
To quickly assess the difficulty of the text, read a short excerpt:
36 8/7/91 Wheeler Ck 0. 45 7 43 15 108. 36 8/18/91 Dol. V. Ck 2. 61 11 29 15 666. 07 8/20/91 Straw. Ck 1. 32 8 23 11 191. 36 23 conducted in the wilderness portions of FNF, it is not possible to estimate the relative abundance of harlequins in this area by comparing the number of sightings, broods and individuals over several breeding seasons.
CONCLUSIONS AND RECOMMENDATIONS Results of this study suggest harlequins are localized and uncommon in the wilderness portions of Flathead National Fores...t. This is consistent with findings in similar studies conducted in northern Idaho and Montana (Wallen and Groves 1989, Carlson 1990) . Harlequins have been consistently reported in low number in the Rocky Mountain breeding areas (Wallen and Groves 1989, Carlson 1990, Kuchel 1977) . This inherent low density, combined with the extensive modification and loss of breeding habitat via human activities (such as dam building, stream-side development and water quality degradation) warrants a high level of protection for the Harlequin Duck and its remaining habitat.
What to read after Results of Harlequin Duck Histrionicus Histrionicus Surveys in Wilderness Area?
You can find similar books in the "Read Also" column, or choose other free books by David N B Lee to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
36 8/7/91 Wheeler Ck 0. 45 7 43 15 108. 36 8/18/91 Dol. V. Ck 2. 61 11 29 15 666. 07 8/20/91 Straw. Ck 1. 32 8 23 11 191. 36 23 conducted in the wilderness portions of FNF, it is not possible to estimate the relative abundance of harlequins in this area by comparing the number of sightings, broods and individuals over several breeding seasons.
CONCLUSIONS AND RECOMMENDATIONS Results of this study suggest harlequins are localized and uncommon in the wilderness portions of Flathead National Fores...t. This is consistent with findings in similar studies conducted in northern Idaho and Montana (Wallen and Groves 1989, Carlson 1990) . Harlequins have been consistently reported in low number in the Rocky Mountain breeding areas (Wallen and Groves 1989, Carlson 1990, Kuchel 1977) . This inherent low density, combined with the extensive modification and loss of breeding habitat via human activities (such as dam building, stream-side development and water quality degradation) warrants a high level of protection for the Harlequin Duck and its remaining habitat.
What to read after Results of Harlequin Duck Histrionicus Histrionicus Surveys in Wilderness Area?
You can find similar books in the "Read Also" column, or choose other free books by David N B Lee to read onlineMoreLess
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