Can guava monocultures (Psidium guajava L.) function as refuge for bird conservation?

Agricultural intensification negatively affects bird communities, and the response of birds to these changes varies from those that survive and increase their populations (disturb-tolerant species) to those that cannot adapt to new conditions and are regionally extinct (disturb-sensitive species). T...

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Autores principales:	Cleverton da Silva, Juan Ruiz-Esparza, Fabiana Oliveira da Silva, Cristiano Schetini de Azevedo, Adauto de Souza Ribeiro
Formato:	article
Lenguaje:	EN PT
Publicado:	Pensoft Publishers 2021
Materias:	Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/9674be2fb82c4eb2b49fbd5afe344ae5
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spelling	oai:doaj.org-article:9674be2fb82c4eb2b49fbd5afe344ae52021-11-12T04:31:04ZCan guava monocultures (Psidium guajava L.) function as refuge for bird conservation?10.3897/neotropical.16.e702962236-3777https://doaj.org/article/9674be2fb82c4eb2b49fbd5afe344ae52021-11-01T00:00:00Zhttps://neotropical.pensoft.net/article/70296/download/pdf/https://neotropical.pensoft.net/article/70296/download/xml/https://neotropical.pensoft.net/article/70296/https://doaj.org/toc/2236-3777Agricultural intensification negatively affects bird communities, and the response of birds to these changes varies from those that survive and increase their populations (disturb-tolerant species) to those that cannot adapt to new conditions and are regionally extinct (disturb-sensitive species). Thus, the present study sought to investigate the bird community in 39 guava orchards in the semiarid region of the state of Sergipe, northeast Brazil. Field observations were made between July and October 2017, through a one-hour visit to each orchard. Samplings were conducted using the MacKinnon’s List method. In addition to bird sampling, walks were carried out in the orchards to observe nesting. Seventy-six species of birds belonging to 30 families were recorded using the guava orchards. The most frequent species were Vanellus chilensis, Columbina talpacoti, Columbina picui, Crotophaga ani, Pitangus sulphuratus and Sporophila albogularis. Of the 186 nests recorded in the orchards, the majority (n = 144 nests; 77.4%) belonged to Columbina picui, Columbina talpacoti and Columbina minuta. The results demonstrate that the bird community in the guava orchards is formed only by disturb-tolerant species, showing that the studied guava orchards are not favorable to the conservation of disturb-sensitive birds of the Caatinga domain.Cleverton da SilvaJuan Ruiz-EsparzaFabiana Oliveira da SilvaCristiano Schetini de AzevedoAdauto de Souza RibeiroPensoft PublishersarticleBiology (General)QH301-705.5ENPTNeotropical Biology and Conservation, Vol 16, Iss 4, Pp 475-491 (2021)
institution	DOAJ
collection	DOAJ
language	EN PT
topic	Biology (General) QH301-705.5
spellingShingle	Biology (General) QH301-705.5 Cleverton da Silva Juan Ruiz-Esparza Fabiana Oliveira da Silva Cristiano Schetini de Azevedo Adauto de Souza Ribeiro Can guava monocultures (Psidium guajava L.) function as refuge for bird conservation?
description	Agricultural intensification negatively affects bird communities, and the response of birds to these changes varies from those that survive and increase their populations (disturb-tolerant species) to those that cannot adapt to new conditions and are regionally extinct (disturb-sensitive species). Thus, the present study sought to investigate the bird community in 39 guava orchards in the semiarid region of the state of Sergipe, northeast Brazil. Field observations were made between July and October 2017, through a one-hour visit to each orchard. Samplings were conducted using the MacKinnon’s List method. In addition to bird sampling, walks were carried out in the orchards to observe nesting. Seventy-six species of birds belonging to 30 families were recorded using the guava orchards. The most frequent species were Vanellus chilensis, Columbina talpacoti, Columbina picui, Crotophaga ani, Pitangus sulphuratus and Sporophila albogularis. Of the 186 nests recorded in the orchards, the majority (n = 144 nests; 77.4%) belonged to Columbina picui, Columbina talpacoti and Columbina minuta. The results demonstrate that the bird community in the guava orchards is formed only by disturb-tolerant species, showing that the studied guava orchards are not favorable to the conservation of disturb-sensitive birds of the Caatinga domain.
format	article
author	Cleverton da Silva Juan Ruiz-Esparza Fabiana Oliveira da Silva Cristiano Schetini de Azevedo Adauto de Souza Ribeiro
author_facet	Cleverton da Silva Juan Ruiz-Esparza Fabiana Oliveira da Silva Cristiano Schetini de Azevedo Adauto de Souza Ribeiro
author_sort	Cleverton da Silva
title	Can guava monocultures (Psidium guajava L.) function as refuge for bird conservation?
title_short	Can guava monocultures (Psidium guajava L.) function as refuge for bird conservation?
title_full	Can guava monocultures (Psidium guajava L.) function as refuge for bird conservation?
title_fullStr	Can guava monocultures (Psidium guajava L.) function as refuge for bird conservation?
title_full_unstemmed	Can guava monocultures (Psidium guajava L.) function as refuge for bird conservation?
title_sort	can guava monocultures (psidium guajava l.) function as refuge for bird conservation?
publisher	Pensoft Publishers
publishDate	2021
url	https://doaj.org/article/9674be2fb82c4eb2b49fbd5afe344ae5
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Can guava monocultures (Psidium guajava L.) function as refuge for bird conservation?

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