Zobrazeno 1 - 10 of 59 pro vyhledávání: '"Emygdio L. A. Monteiro-Filho"'
2
Dominance hierarchy and social network in a captive group of white-lipped peccary males: what happens after the alpha male leaves?
Autor: Manoel Lucas Javorouski, Nei Moreira, Emygdio L. A. Monteiro-Filho, Laís Aline Grossel
Publikováno v: acta ethologica. 25:65-77
Dominance hierarchies are typically stable, with dominants occupying central positions in social interaction networks. However, system perturbations, such as the removal of individuals, may cause instability, which varies according to the group’s r
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aff7442683bb85fa89f4184987e638f6
https://doi.org/10.1007/s10211-021-00386-7
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3
Propagation of Guiana dolphin sounds in their habitat: measured transmission loss and influence of environmental factors
Autor: André de Camargo Guaraldo, Dalila T. Leão, T. C. Freitas, Emygdio L. A. Monteiro-Filho, Lucimary S. Deconto, Flávio José de Lima Silva
Publikováno v: Bioacoustics. 31:313-331
This study aims to determine the influence of distance and environmental parameters of water on Sotalia guianensis sounds. We used recordings of three distinct vocalisations for testing their propagation in places with different environmental charact
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e9ae016dfb09474d1b2b26f68bf93509
https://doi.org/10.1080/09524622.2021.1929488
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4
Effects of crowding due to habitat loss on species assemblage patterns
Autor: André Andrian Padial, Marcelo Alejandro Villegas Vallejos, Jean Ricardo Simões Vitule, Emygdio L. A. Monteiro-Filho
Publikováno v: Conservation Biology. 34:405-415
Terrestrial animals are negatively affected by habitat loss, which is assessed on a landscape scale, whereas secondary effects of habitat loss, such as crowding, are usually disregarded. Such impacts are inherently hard to address and poorly understo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f57095acd5ca780732c220b0694f487
https://doi.org/10.1111/cobi.13443
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6
Variation in Guiana dolphin parental care according to calf age class
Autor: Andreas L. S. Meyer, Clarissa R. Teixeira, Emygdio L. A. Monteiro-Filho, Caio Noritake Louzada
Publikováno v: acta ethologica. 21:119-126
An extended period of parental care is fundamental for survival of cetacean offspring. Although qualitative descriptions of parental care and mother-calf spatial relationships are available for several species, studies using a quantitative approach t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a276a90fb1dcceb0dee1c170facb0c92
https://doi.org/10.1007/s10211-018-0289-4
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7
Influence of natural and anthropogenic sound sources on the soundscape of the Cananéia estuary, southeastern Brazil
Autor: Emygdio L. A. Monteiro-Filho, Daniel Junio da Silva Lima, Mariane B.S. Novelli, Lucimary S. Deconto
Publikováno v: Marine Pollution Bulletin. 169:112502
The aim of this study is to characterize the background noise and abiotic and anthropogenic sound sources in the sector with greater anthropogenic use of the Cananéia estuary. The results show that the relative amplitude of background noise decrease
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d66f614aac8942ffd7717dcba8d207e0
https://doi.org/10.1016/j.marpolbul.2021.112502
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8
Evaluating conservation status and governmental efforts towards regional flagship species in Brazil
Autor: Emygdio L. A. Monteiro-Filho, Ana Rita Onodera Palmeira Nunes, Jorge Luiz Silva Nunes, Patricia Charvet, Eloísa Pinheiro Giareta, Renata Daldin Leite, Natascha Wosnick
Publikováno v: Journal of Environmental Management. 292:112732
Several strategies have been adopted to optimize biodiversity conservation. The use of fauna and flora species as flagships can help increase public commitment and raise funds for their conservation. However, species choices must be well balanced, co
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8ab8751aa6e83661edadfae0a63b894
https://doi.org/10.1016/j.jenvman.2021.112732
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9
Differences in the sounds of Guiana dolphin Sotalia guianensis (Cetacea: Delphinidae) between two areas of south-eastern and southern Brazil
Autor: Lucimary S. Deconto, Emygdio L. A. Monteiro-Filho
Publikováno v: Bioacoustics. 28:26-41
Cetacean populations can adjust their sound repertoire depending on the environment they are in, their population structure and the activities they are performing. Our goal was to characterize and ...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::329303b9a0324948fd33d360e62c9b45
https://doi.org/10.1080/09524622.2017.1361337
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10
Acoustic parameters of sounds emitted by Sotalia guianensis : dialects or acoustic plasticity
Autor: Dalila Teles Martins Leão, Emygdio L. A. Monteiro-Filho, Flávio José de Lima Silva
Publikováno v: Journal of Mammalogy. 97:611-618
Selective pressure from the environment on species may select adaptations as a whole, including the specific context of acoustics. Some authors report that the acoustic repertoire of Sotalia guianensis presents dialects as a geographical reflection.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6440286663e867029ce105ea60ee65e8
https://doi.org/10.1093/jmammal/gyv208
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