RESUMO
Scientists have long been trying to understand why the Neotropical region holds the highest diversity of birds on Earth. Recently, there has been increased interest in morphological variation between and within species, and in how climate, topography, and anthropogenic pressures may explain and affect phenotypic variation. Because morphological data are not always available for many species at the local or regional scale, we are limited in our understanding of intra- and interspecies spatial morphological variation. Here, we present the ATLANTIC BIRD TRAITS, a data set that includes measurements of up to 44 morphological traits in 67,197 bird records from 2,790 populations distributed throughout the Atlantic forests of South America. This data set comprises information, compiled over two centuries (1820-2018), for 711 bird species, which represent 80% of all known bird diversity in the Atlantic Forest. Among the most commonly reported traits are sex (n = 65,717), age (n = 63,852), body mass (n = 58,768), flight molt presence (n = 44,941), molt presence (n = 44,847), body molt presence (n = 44,606), tail length (n = 43,005), reproductive stage (n = 42,588), bill length (n = 37,409), body length (n = 28,394), right wing length (n = 21,950), tarsus length (n = 20,342), and wing length (n = 18,071). The most frequently recorded species are Chiroxiphia caudata (n = 1,837), Turdus albicollis (n = 1,658), Trichothraupis melanops (n = 1,468), Turdus leucomelas (n = 1,436), and Basileuterus culicivorus (n = 1,384). The species recorded in the greatest number of sampling localities are Basileuterus culicivorus (n = 243), Trichothraupis melanops (n = 242), Chiroxiphia caudata (n = 210), Platyrinchus mystaceus (n = 208), and Turdus rufiventris (n = 191). ATLANTIC BIRD TRAITS (ABT) is the most comprehensive data set on measurements of bird morphological traits found in a biodiversity hotspot; it provides data for basic and applied research at multiple scales, from individual to community, and from the local to the macroecological perspectives. No copyright or proprietary restrictions are associated with the use of this data set. Please cite this data paper when the data are used in publications or teaching and educational activities.
RESUMO
This paper describes the findings on endoparasites in Atlantic forest birds at Guaribas Biological Reserve, Paraíba State, Northeast of Brazil. We captured 151 birds with mist nets in ten field expeditions between July 2010 and June 2011 and studied bird endoparasites through blood and excreta samples. Blood samples were collected from 131 birds and excreta were collected from 48 birds. In blood smears, only Haemoproteus columbae was detected in three Columbiformes (2.29%) of the species Columbina talpacoti. Fecal samples were collected from 48 birds, and eggs of nematodes and oocysts of coccidian were detected in 6.25% of the samples: Spirurida (Nematoda) in Lanio cristatus (Thraupidae); Strongyloides sp. (Nematoda) in Momotus momota (Momotidae) and Isospora sp. (Protozoa, Eimeriidae) in Neopelma pallescens (Pipridae). There is limited information about the parasites of wild birds in the remaining fragments of Atlantic forest in Northeast of Brazil; however, such knowledge can help understanding these host-parasite interactions.
Este artigo descreve os achados de endoparasitos em aves da Reserva Biológica Guaribas, no estado da Paraíba, Nordeste do Brasil. Foram capturadas 151 aves por meio de rede de neblina em dez expedições de campo entre julho de 2010 a junho de 2011, efetuando-se a colheita de sangue e excreta para a realização do estudo de endoparasitos. Foram analisadas 131 amostras de sangue e 48 amostras de fezes. Nas amostras de sangue foi detectado apenas Haemoproteus columbae em três Columbiformes (2.29%) da espécie Columbina talpacoti. Ovos de nematódeos e oocistos de protozoários foram detectados em 6,25% das amostras de fezes: Spirurida (Nematoda) em Lanio cristatus (Thraupidae); Strongyloides sp. (Nematoda) em Momotus momota (Momotidae) e Isospora sp. (Protozoa, Eimeriidae) em Neopelma pallescens (Pipridae). Poucas informações sobre o parasitismo nos fragmentos da Mata Atlântica do Nordeste estão disponíveis e o seu conhecimento pode auxiliar a compreensão da interação parasite-hospedeiro.
Assuntos
Animais , Aves/parasitologia , Haemosporida , Trato Gastrointestinal/parasitologia , Brasil , Reservas Naturais , Áreas ProtegidasRESUMO
Abstract This paper describes the findings on endoparasites in Atlantic forest birds at Guaribas Biological Reserve, Paraíba State, Northeast of Brazil. We captured 151 birds with mist nets in ten field expeditions between July 2010 and June 2011 and studied bird endoparasites through blood and excreta samples. Blood samples were collected from 131 birds and excreta were collected from 48 birds. In blood smears, only Haemoproteus columbae was detected in three Columbiformes (2.29%) of the species Columbina talpacoti. Fecal samples were collected from 48 birds, and eggs of nematodes and oocysts of coccidian were detected in 6.25% of the samples: Spirurida (Nematoda) in Lanio cristatus (Thraupidae); Strongyloides sp. (Nematoda) in Momotus momota (Momotidae) and Isospora sp. (Protozoa, Eimeriidae) in Neopelma pallescens (Pipridae). There is limited information about the parasites of wild birds in the remaining fragments of Atlantic forest in Northeast of Brazil; however, such knowledge can help understanding these host-parasite interactions.
Resumo Este artigo descreve os achados de endoparasitos em aves da Reserva Biológica Guaribas, no estado da Paraíba, Nordeste do Brasil. Foram capturadas 151 aves por meio de rede de neblina em dez expedições de campo entre julho de 2010 a junho de 2011, efetuando-se a colheita de sangue e excreta para a realização do estudo de endoparasitos. Foram analisadas 131 amostras de sangue e 48 amostras de fezes. Nas amostras de sangue foi detectado apenas Haemoproteus columbae em três Columbiformes (2.29%) da espécie Columbina talpacoti. Ovos de nematódeos e oocistos de protozoários foram detectados em 6,25% das amostras de fezes: Spirurida (Nematoda) em Lanio cristatus (Thraupidae); Strongyloides sp. (Nematoda) em Momotus momota (Momotidae) e Isospora sp. (Protozoa, Eimeriidae) em Neopelma pallescens (Pipridae). Poucas informações sobre o parasitismo nos fragmentos da Mata Atlântica do Nordeste estão disponíveis e o seu conhecimento pode auxiliar a compreensão da interação parasite-hospedeiro.
RESUMO
This paper describes the findings on endoparasites in Atlantic forest birds at Guaribas Biological Reserve, Paraíba State, Northeast of Brazil. We captured 151 birds with mist nets in ten field expeditions between July 2010 and June 2011 and studied bird endoparasites through blood and excreta samples. Blood samples were collected from 131 birds and excreta were collected from 48 birds. In blood smears, only Haemoproteus columbae was detected in three Columbiformes (2.29%) of the species Columbina talpacoti. Fecal samples were collected from 48 birds, and eggs of nematodes and oocysts of coccidian were detected in 6.25% of the samples: Spirurida (Nematoda) in Lanio cristatus (Thraupidae); Strongyloides sp. (Nematoda) in Momotus momota (Momotidae) and Isospora sp. (Protozoa, Eimeriidae) in Neopelma pallescens (Pipridae). There is limited information about the parasites of wild birds in the remaining fragments of Atlantic forest in Northeast of Brazil; however, such knowledge can help understanding these host-parasite interactions.(AU)
Este artigo descreve os achados de endoparasitos em aves da Reserva Biológica Guaribas, no estado da Paraíba, Nordeste do Brasil. Foram capturadas 151 aves por meio de rede de neblina em dez expedições de campo entre julho de 2010 a junho de 2011, efetuando-se a colheita de sangue e excreta para a realização do estudo de endoparasitos. Foram analisadas 131 amostras de sangue e 48 amostras de fezes. Nas amostras de sangue foi detectado apenas Haemoproteus columbae em três Columbiformes (2.29%) da espécie Columbina talpacoti. Ovos de nematódeos e oocistos de protozoários foram detectados em 6,25% das amostras de fezes: Spirurida (Nematoda) em Lanio cristatus (Thraupidae); Strongyloides sp. (Nematoda) em Momotus momota (Momotidae) e Isospora sp. (Protozoa, Eimeriidae) em Neopelma pallescens (Pipridae). Poucas informações sobre o parasitismo nos fragmentos da Mata Atlântica do Nordeste estão disponíveis e o seu conhecimento pode auxiliar a compreensão da interação parasite-hospedeiro.(AU)