التفاصيل البيبلوغرافية
| العنوان: |
Distinct bird communities in forests and fruit farms of Caatinga landscapes. |
| المؤلفون: |
Zielonka, Natalia B., Arellano, Eduardo, Crowther, Liam P., Ferreira, Vinina, Muñoz‐Sáez, Andrés, Oliveira‐Rebouças, Patricia, da Silva, Fabiana Oliveira, Butler, Simon J., Dicks, Lynn V. |
| المصدر: |
Ibis; Jul2024, Vol. 166 Issue 3, p1081-1091, 11p |
| مصطلحات موضوعية: |
BIRD communities, TREE crops, COMMUNITY forests, FOREST birds, AGRICULTURE |
| Abstract (English): |
Agricultural expansion and intensification drive changes in bird assemblages and contribute to the homogenization of communities. By working across the semi‐arid biome of the Caatinga in northeastern Brazil, this study is the first to compare the bird communities found in intensively managed fruit farms with those in remnant Caatinga forest patches. We show that fruit farm patches host 56% lower bird abundance and 61% lower species richness compared with the remnant Caatinga forest fragments. Bird communities within the fruit farms were distinct from those within the forest patches, and they were characterized by species with broader niches, including two non‐native species. [ABSTRACT FROM AUTHOR] |
| Abstract (Portuguese): |
Resumo: A expansão e a intensificação da agricultura modificam as comunidades de aves e contribuem para a sua homogeneização. Trabalhando no bioma Caatinga no semiárido do Nordeste do Brasil, este estudo é o primeiro a compararas comunidades de aves em fazendas de fruticultura com manejo intensivo com aquelas encontradas em manchas remanescentes com floresta de Caatinga. Nós mostramos que as manchas no interior das fazendas possuem menor abundância (56%) e riqueza (61%) em comparação com os fragmentos remanescentes da floresta de Caatinga. As comunidades de aves no interior das fazendas de fruticultura diferiram daquelas presentes nos fragmentos de floresta, e se caracterizaram por espécies com nichos ecológicos mais amplos, incluindo duas espécies exóticas. [ABSTRACT FROM AUTHOR] |
|
Copyright of Ibis is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| قاعدة البيانات: |
Complementary Index |
Full Text Finder