Data/hora: 08/06/2024 04:20:21

Biblioteca(s): | Embrapa Tabuleiros Costeiros.
Tipo da produção científica: | Artigo em Periódico Indexado
Data corrente: | 08/01/2021
Data da última atualização: | 19/07/2023
Autoria: | GROTTA NETO, F.; PERES, P. H.; PIOVEZAN, U.; PASSOS, F. C.; DUARTE, J. M. B.
Afiliação: | FRANCISCO GROTTA?NETO,1; PEDRO H. F. PERES; UBIRATAN PIOVEZAN, CPATC; FERNANDO C. PASSOS; JOSÉ M. B. DUARTE.
Título: | Camera trap feasibility for ecological studies of elusive forest deer.
Ano de publicação: | 2020
Fonte/Imprenta: | Wildkife Society Bulletin, p. 1-8, 2020.
DOI: | 10.1002/wsb.1121
Idioma: | Inglês
Conteúdo: | The difficulty in observing and capturing elusive species in the wild is one of the main reasons for the limited number of studies on such species. This knowledge gap affects the development of conservation and management plans. Hence, testing the feasibility of research tools is essential for the future use and reliability of such tools. Camera traps increasingly are used as an alternative to capturing animals for wildlife research, and to generate important data for the management and conservation of many species. We identified individual free&#8208;ranging gray brocket deer (Mazama gouazoubira) from the Brazilian Pantanal by their natural markings. From October 2011 through September 2012, we investigated the feasibility of using camera traps for home range, habitat use, and activity period studies based on individuals with natural marks compared with the concurrent data collected from Global Positioning System (GPS) collars. Home range studies based on camera traps have limitations related to the quantity of individuals with natural marks and need for population premonitoring to detect them. The irregular performance of camera traps and lower detection probability in open habitats restricted its application in the habitat use study, especially among highly heterogeneous habitats. However, the positive correlation (r = 0.98, P < 0.001) between the frequency of photographic records and distances travelled by deer with GPS locations indicated reliable use of camera traps for research into activity periods. Camera traps can be used as an alternative to telemetry,potentially expanding the perspective and scope of noninvasive ecological studies for elusive and cryptic species.
Palavras-Chave: | Cervo; Veado mateiro.
Thesagro: | Fauna; Habitat; Veado.
Thesaurus Nal: | Cervidae; Deer; Habitats.
Categoria do assunto: | --
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/220066/1/Grotta-Neto-et-al.-2020.pdf
Registro original: | Embrapa Tabuleiros Costeiros (CPATC)
Exemplares: | CPATC - (25799-1) - UPC - AP - DD -  -  -  - DIS