Results 191 to 200 of about 14,332 (232)

Rebuilding Migratory Flyways Using Directed Conditional Covering

Environmental Modeling & Assessment, 2002
There has been much recent research on site selection for species preservation, although most of this research has focused on terrestrial plant and animal species. There is increasing evidence that lack of suitable habitat for migratory birds is contributing to their diminishing numbers.
Scott A. Malcolm, Charles ReVelle
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Instinct Extinct: The Great Pacific Flyway

Leonardo, 2019
This article, or artist’s inquiry, was written in concert with the exhibition Instinct Extinct: The Great Pacific Flyway. Beginning with introductions to bird migration, the concept of global flyways and the history of conservation, the text considers the poetics of art-making relative to academic research.
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Influenza Viruses in Birds of the Atlantic Flyway

Avian Diseases, 1992
Isolation of type A influenza viruses from the feces of 5013 birds of 16 species was attempted during a 33-month study (1977-79). Seventy viruses were isolated from the feces of 3403 ring-billed gulls in Baltimore, Md., during 16 months of sampling. Six hemagglutinin (HA) subtypes and seven neuraminidase (NA) subtypes in 15 combinations were found. The
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Coccidia of Surface-feeding Ducks from the Central Flyway, Texas

The Journal of Parasitology, 1981
The intestinal contents of 213 migratory Anas spp. were examined for coccidia. The waterfowl were collected during their southward migration in the autumns of 1976 and 1977. Feces were removed from the intestinal tract and cloaca and examined for coccidia. Positive samples sporulated only when aerated in 2.5% K2Cr207.
J R, Bristol, L F, Mayberry, R, Bueno, A G, Canaris   +3 more
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Some Avian Flyways of Western America

1957
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Falcon flyways

Nature Ecology & Evolution, 2021
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Crossing Freeways with Flyways

Abstract This chapter explores how creatives from Brown Los Angeles crossed boundaries of race and place to expand their opportunities within Hip Hop. Crossing boundaries in resonant fashion involved creative collaborations and resource transmission across social differences.
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Wadden Sea Quality Status Report: East Atlantic Flyway

2017
This thematic report on the East Atlantic Flyway (published 2017) is part of the Wadden Sea Wadden Sea Quality Status Report (QSR), a compilation of thematic reports on the Wadden Sea, including islands and offshore areas. The QSR is a publication of the Common Wadden Sea Secretariat (CWSS) on behalf of the Trilateral Governmental Cooperation for the ...
van Roomen, M., van Turnhout, C., Blew, J., Koffijberg, Kees, Nagy, S., Citegetse, Geoffroy, Foppen, R.   +6 more
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NOVEL MAPPING OF THE FLYWAY CORRIDORS OF WILDFOWL IN THE EAST ASIAN AUSTRALASIAN FLYWAY

We combined recent tracking data from wildfowls in the EAAF to define their flyway corridors, linking discrete breeding, moulting, staging and wintering distributions to define their biogeographical subpopulations. For the first time, this provides the foundation for generating population estimates and trends for these newly identified biogeographical ...
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flyway, n.

2023
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