Artículo
Bird diversity-environment relationships in urban parks and cemeteries of the Neotropics during breeding and non-breeding seasons
Leveau, Lucas Matias
; Bocelli, Mariana Lucía
; Quesada Acuña, Sergio Gabriel; González Lagos, César; Gutiérrez Tapia, Pablo; Franzoi Dri, Gabriela; Delgado, Carlos A.V.; Garitano Zavala, Álvaro; Campos, Jackeline; Benedetti, Yanina; Ortega Álvarez, Rubén; Contreras Rodríguez, Antonio Isain; Souza López, Daniela; Suertegaray Fontana, Carla; da Silva, Thaiane Weinert; Zalewski Vargas, Sarah Sandri; Barbosa Toledo, María Cecília; Sarquis, Juan Andrés
; Giraudo, Alejandro Raul
; Echevarria, Ada Lilian; Fanjul, Maria Elisa
; Martínez, María Valeria; Haedo, Josefina
; Cano Sanz, Luis Gonzalo; Peña, Yuri; Fernandez, Viviana; Marinero, Verónica Eliana; Abilhoa, Vinícius; Camín, Sergio Ramón
; Marone, Luis
Fecha de publicación:
12/2022
Editorial:
PeerJ Inc.
Revista:
PeerJ
ISSN:
2167-8359
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
Background: Urbanization will increase in the next decades, causing the loss of green areas and bird diversity within cities. There is a lack of studies at a continental scale analyzing the relationship between urban green areas, such as parks and cemeteries, and bird species richness in the Neotropical region. Bird diversity-environment relationships in urban parks and cemeteries may be influenced by latitudinal gradients or species-area relationships. However, the seasonal variation of species diversity- environment has not been analyzed at a continental scale in the Neotropics. Methods: Bird surveys were conducted in 36 cemeteries and 37 parks within 18 Neotropical cities during non-breeding and breeding seasons. Bird diversity was assessed through Hill numbers, focusing on species richness, the effective number of species derived from Shannon index and the Simpson index. Environmental variables included latitude, altitude, and local scale variables such as area size, habitat diversity and pedestrian traffic. Results: Species richness and Shannon diversity were higher during the breeding season, whereas Simpson diversity did not vary between seasons. During both seasons, species richness increased with area size, was negatively related to altitude, and was the highest at 20° latitude. Species richness was also positively related to habitat diversity, pedestrian traffic, and was highest in suburban areas during the non-breeding season. Shannon and Simpson diversity showed significant relationships with habitat diversity and area size during the breeding season. Bird diversity was similar between parks and cemeteries. Discussion: Our results showed that urban parks and cemeteries have similar roles in conserving urban bird diversity in Neotropical cities. However, species diversity-environment relations at the continental scale varied between seasons, highlighting the importance of conducting annual studies.
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Articulos(IADIZA)
Articulos de INST. ARG DE INVEST. DE LAS ZONAS ARIDAS
Articulos de INST. ARG DE INVEST. DE LAS ZONAS ARIDAS
Articulos(IER)
Articulos de INSTITUTO DE ECOLOGIA REGIONAL
Articulos de INSTITUTO DE ECOLOGIA REGIONAL
Articulos(INALI)
Articulos de INST.NAC.DE LIMNOLOGIA (I)
Articulos de INST.NAC.DE LIMNOLOGIA (I)
Citación
Leveau, Lucas Matias; Bocelli, Mariana Lucía; Quesada Acuña, Sergio Gabriel; González Lagos, César; Gutiérrez Tapia, Pablo; et al.; Bird diversity-environment relationships in urban parks and cemeteries of the Neotropics during breeding and non-breeding seasons; PeerJ Inc.; PeerJ; 10; e14496 ; 12-2022; 1-19
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