Climbing for survival? A new altitudinal limit from black-cheeked gnateater (Conopophaga melanops) in Atlantic Forest
DOI:
https://doi.org/10.37002/biodiversidadebrasileira.v13i4.2300Palavras-chave:
Occurrence expansion, mountain biodiversity , deforestation , global warming; conservationResumo
The Brazilian Atlantic Forest, despite being one of the most threatened biomes in the world, remains one of the great hotspots of global biodiversity and bird endemism. Elevation plays a significant role in influencing the high number of endemic bird species in this region. The Black-cheeked Gnateater (Conopophaga melanops), endemic to the Atlantic Forest, is typically found in lowland forests along the east coast of Brazil, ranging from sea level to 800 meters above sea
level. Due to its high sensitivity to ecological disturbances, it serves as an excellent bioindicator of environmental quality. During a field sampling expedition in Parque Nacional da Serra dos Órgãos, we captured two individuals of C. melanops at altitudes of 1287 and 1409 meters. To explain this new altitude record, we propose two hypotheses. First, the lack of previous sampling in the highest regions of the Atlantic Forest, likely due to limited access and scarce historical studies, may have resulted in the underreporting of this species at higher elevations. Second, there is the possibility that bird populations are migrating to more pristine areas at higher elevations due to habitat loss in the lowland regions. The
second hypothesis raises important implications for the conservation of the Black-cheeked Gnateater. Since this species relies on intact habitats for its survival, we must consider whether deforestation in its historic range could be driving these new altitude records.
Referências
Alves MAS, Duarte MF. Táticas de forrageamento de Conopophaga melanops (Passeiriformes: Formicariidae) na área de Mata Atlântica da Ilha Grande, Estado do Rio de Janeiro. Ararajuba, 4:110-112, 1996.
Alves MAS, Pacheco JF, Gonzaga LAP, Cavalcanti RB, Raposo MA, Yamashita C, Maciel MC, Castanheira M. 2000. Aves. In: Bergallo HG, Rocha CFD, Alves MAS, Van Sluys M (orgs.). A fauna ameaçada de extinção do Estado do Rio de Janeiro, edUERJ, Rio de Janeiro, pp 113-124.
Alves MAS, Rocha CFD, Van Sluys M, Vecchi MB. Nest, eggs and effort partitioning in incubation and rearing by a pair of the Black-cheecked gnateater, Conopophaga melanops (Passeriformes, Conopophagidae), in an Atlantic Rainforest area of Rio de Janeiro, Brazil. Ararajuba, 10: 67-71, 2002.
Brooks T, Balmford, A (1996) Atlantic forest extinctions. Nature 380p.
Chaves AV, Freitas GHS, Vasconcelos MF, Santos FR. Biogeographic patterns, origin and speciation of the endemic birds from eastern Brazilian mountaintops: a review. Systematics and Biodiversity, 13:1-16, 2015.
Chen I-C, Hill JK, Ohlemüller R, Roy DB, Thomas CD. Rapid range shifts of species associated with high levels of climate warming. Science, 333:1024-1026, 2011.
Collar NJ (1992) Threatened birds of the America: The ICBP/IUCN Red Data Book. Smithsonian Institution Press, Cambridge, 558p.
Cory, C. B. & C. E. Hellmayr (1924-1927) Catalogue of birds of the Americas and the adjacent islands. Field Mus. Nat. Hist., Zool, Chicago.
Freeman BG, Scholer MN, Gutierrez VR, Fitzpatrick JW. Climate change causes upslope shifts and mountaintop extirpations in a tropical Bird community. Proc. Natl. Acad. Sci., 115:11882-11887, 2018.
Jenkins CN, Alves MAS, Uezu A, Vale MM. Patterns of vertebrate diversity and protection in Brazil. PLoS ONE, 10:1-13, 2015.
Lima AMXD, Roper JJ. Population dynamics of the black-cheeked gnateater (Conopophaga melanops, Conopophagidae) in southern Brazil. Journal of Tropical Ecology, 25:605-613, 2009
Lima AMXD, Roper JJ. Early singing onset in the black-cheeked gnateater (Conopophaga melanops). Revista Brasileira de Ornitologia, 21: 5-9, 2013.
Lima RAF, et al., The erosion of biodiversity and biomass in the Atlantic Forest biodiversity hotspot. Nature Communications, 11: 1-16, (2020).
Lopes LE, Fernandes AM, Marini MA. Diet of some Atlantic Forest birds. Ararajuba, 13: 95-103, 2005.
Lunardi VO, Francisco MR, Galletti Jr. PM. Population structuring of the endemic black-cheeked gnateater, Conopophaga melanops melanops (Vieillot, 1818) (Aves, Conopophagidae), in the Brazilian Atlantic Forest. Brazilian Journal of Biology, 67:867-872, 2007.
Machado RB, Fonseca GBD. The Avifauna of Rio Doce Valley, Southeastern Brazil, a Highly. Biotropica, 32:914-924, 2000.
Mallet-Rodrigues F. Molt-breeding cycle in passerines from a foothill forest in southeastern Brazil. Revista Brasileira de Ornitologia, 13:155-160, 2005.
Mallet-Rodrigues F. The avifauna of low elevations in the Serra dos Órgãos, Rio de Janeiro state, south-east Brazil. Cotinga, 20: 51-56, 2003a.
Mallet-Rodrigues F. Variação na taxa de captura de passeriformes em um trecho de mata atlântica de encosta, no sudeste do Brasil. Ararajuba, 11: 111-118, 2003b.
Mallet-Rodrigues F, Parrini R, Pimentel LMS, Bessa R. Altitudinal distribution of birds in a mountainous region in southeastern Brazil. Zoologia, 27:503-522, 2010.
Manhães MA, Loures-Ribeiro A. Avifauna da Reserva Biológica Municipal Poço D'Anta, Juiz de Fora, MG. Biota Neotropical, 11:275-286, 2011.
Melo DDC, Ferreira AP, Loures-Ribeiro A. Structure of understory bird communities in Atlantic Forest Remnants in Northeastern Brazil. Acta Scientiarum. Biological Sciences, 40:1-7, 2018.
Myers N, Mittermaier RA, Mittermaier CG, Da Fonseca GAB, Kente J. Biodiversity hotspots for conservation priorities. Nature, 403:853-858, 2000.
Naumburg EMB. Studies of birds from eastern Brazil and Paraguay, based on a collection made by Emil Kaempfer. Bull. Amer. Mus. Nat. Hist., 74:139-205, 1937.
Parker III TA, Stotz FD, Fitzpratrick J (1996) Ecological and Distributional Databases for Neotropical Birds. University of Chicago Press, Chicago. 315p.
Piacentini VQ, et al., Annotated checklist of the birds of Brazil by the Brazilian Ornithological Records Committee/Lista comentada das aves do Brasil pelo Comitê Brasileiro de Registros Ornitológicos. Rev. Bras. Ornitol., 23:91-298, 2015.
Pinto OMO, Camargo EA. Resultados ornitológicos de quatro recentes expedições do Departamento de Zoologia ao Nordeste do Brasil, com a descrição de seis novas subespécies. Arquivos de Zoologia do Estado de São Paulo, 11:193-284, 1961.
Piratelli A, Sousa SD, Corrêa JS, Andrade VA, Ribeiro RY, Avelar LH, Oliveira EF. Searching for bioindicators of forest fragmentation: passerine birds in the Atlantic Forest of southeastern Brazil. Brazilian Journal Biology, 68:259-268, 2008.
Pizo MA, Tonetti VR. Living in a fragmented world: Birds in the Atlantic Forest. The Condor, 122:1-14, 2020.
Projeto RADAMBRASIL (1983) Folhas SF. 23/24, Rio de Janeiro/Vitoria: geologia, geomorfologia, pedologia, vegetação, uso potencial da terra / Projeto RADAMBRASIL [v. 32]. O Projeto, Rio de Janeiro.
Scott DA, Brooke ML. (1985) The endangered avifauna of Southeastern Brazil: a report on the BOU/WWF expeditions of 1980/81 and 1981/82. In: Diamond AW, Lovejoy TE (Eds.) Conservation of Tropical Forest Birds. Cambridge: ICBP (Techn.Publ. 4). Princeton Univ Pr, Cambridge, pp 115-139.
Sick H (1997) Ornitologia Brasileira. Nova Fronteira, Rio de Janeiro. 726p.
Sigrist T (2014) Avifauna Brasileira - Guia de Campo Avis Brasilis. Avis Brasilis, Vinhedo. 289p.
Silva JMC, Sousa MC, Castelletti CHM. Areas of endemism for passerine birds in the Atlantic Forest, South America. Global Ecology and Biogeography, 13:85-92, 2004.
Fundação SOS Mata Atlântica/INPE Instituto Nacional de Pesquisas Espaciais) (2020) Atlas dos remanescentes florestais da Mata Atlântica. Publishing SOSMA. https://cms.sosma.org.br/wp-content/uploads/2021/05/SOSMA_Atlas-da-Mata-Atlantica_2019-2020.pdf Accessed 19 February 2022.
Souza TV, Lorini ML, Alves MAS, Cordeiro P, Vale MM. Redistribution of threatened and endemic Atlantic Forest birds under climate change. Natureza Conservação, 9:214-218, 2011.
Souza LMD (2008) ECOLOGIA TRÓFICA DE Conopophaga lineata (WIED, 1831) E Conopophaga melanops (VIEILLOT, 1818) (AVES CONOPOPHAGIDAE): ASPECTOS DA RELAÇÃO DE NICHO E SELEÇÃO DE PRESA. Dissertation, Universidade Federal de Juiz de Fora. https://repositorio.ufjf.br/jspui/handle/ufjf/5873
Stattersfield AJ, Crosby MJ, Long AJ, Wege DC, Rayner AP (1998) Endemic bird areas of the world: priorities for biodiversity conservation. BirdLife Conservation Series, Cambridge.
Straube FC. Notas bionômicas sobre Conopophaga melanops (vieillot, 1818) no estado do paraná. Biotemas, 2: 91-95, 1989.
Tingley MW, Koo MS, Moritz C, Rush AC, Beissinger SR. The push and pull of climate change causes heterogeneous shifts in avian elevational ranges. Global Change Biology, 18:3279-3290, 2012.
Vale MM, Tourinho L, Lorini ML, Rajão H, Figueiredo MSL. Endemic birds of the Atlantic Forest: traits, conservation status, and patterns of biodiversity. J. Field Ornithol., 89:193-206, 2018
Veloso HP, Rangel-Filho ALR, Lima JCA (1991) Classificação da vegetação brasileira adaptada a um sistema universal. Monography, IBGE (Instituto Brasileiro de Geografia). https://biblioteca.ibge.gov.br/visualizacao/monografias/GEBIS%20-%20RJ/classificacaovegetal.pdf
Vasconcelos MF, Pacheco JF. The historical contribution of scientific collecting activities in the nineteenth and twentieth centuries to the knowledge of the avifauna of the campos rupestres and campos de altitude eastern Brazil. Atualidades Ornitológicas, 168: 52-65, 2012.
Vasconcelos MF, Rodrigues M. Patterns of biogeographic, distribution and conservation of the open-habitat avifauna of southeastern Brazilian mountaintops (campos rupestres and campos de altitude). Papeis Avulsos de Zoologia, 50:1-29, 2010.
Studer A, Sousa MCD, Barcena B. Breeding biology and nesting success of the endemic Black-cheeked Gnateater (Conopophaga melanops). Studies on Neotropical Fauna and Environment, 54:157-162, 2019.
World Wildlife Fund (WWF) (2020) Living Planet Report 2020 - Bending the curve of biodiversity loss. Publishing Living Planet: https://livingplanet.panda.org Accessed 19 February 2022
Publicado
Edição
Seção
Licença
Copyright (c) 2023 Os autores mantêm os direitos autorais de seus artigos sem restrições, concedendo ao editor direitos de ção não exclusivos.
![Creative Commons License](http://i.creativecommons.org/l/by-nc-nd/4.0/88x31.png)
Este trabalho está licenciado sob uma licença Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Os artigos estão licenciados sob uma licença Creative Commons Atribuição-NãoComercial-SemDerivações 4.0 Internacional (CC BY-NC-ND 4.0). O acesso é livre e gratuito para download e leitura, ou seja, é permitido copiar e redistribuir o material em qualquer mídia ou formato.