Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"granivorous birds"”.
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The foraging behaviour of granivorous birds: a mechanistic perspective.
… functional response models have been applied to granivorous farmland birds and these models often have simplifying assumptions that are likely to be inappropriate for these foragers. Consequently, the functional response models that often lie at the core of behavioural-based population models are …
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Nontarget Avian Use of DRC-1339 Treated Plots During An Experimental Blackbird Control Program in Eastern South Dakota
… to reduce the population of depredating blackbirds (red-winged blackbirds [Agelaius phoeniceus], yellow-headed blackbirds [Xanthocephalus xanthocephalus], and common grackles [Quiscalus quiscula]) in the northern Great Plains. As part of this control program, brown rice baits are treated with …
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Where birds are rare or fill the air : the protection of the endemic and the nomadic avifaunas of the Karoo
… study were to assess the protected status of birds in the Succulent and Nama-Karoo, and to identify areas, using a GIS approach, where new protected areas could be established. The Karoo sensu lato lacks a distinctive avifauna, but is rich in species. A total of 407 bird species has been …