Mamíferos silvestres predados por cães domésticos em fragmentos de Mata Atlântica no sul do Brasil
Invasive exotic species impact native fauna adversely and are one of the leading causes of global biodiversity change. The domestic dog can be classified as an invasive species after its access to natural areas followed by their ability to survive independently of human intervention. In Brazil, the...
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Format: | Article in Journal/Newspaper |
Language: | Portuguese |
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2019
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Online Access: | https://dialnet.unirioja.es/servlet/oaiart?codigo=7014198 |
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Dialnet - Portada de revistas (Universidad de La Rioja) |
op_collection_id |
ftdialnet |
language |
Portuguese |
topic |
Ecology Diet Behavior Alien species Canis lupus familiaris Conservation Feral dog Predation Ecologia Dieta Comportamento Cão feral Conservação Espécie exótica Predação |
spellingShingle |
Ecology Diet Behavior Alien species Canis lupus familiaris Conservation Feral dog Predation Ecologia Dieta Comportamento Cão feral Conservação Espécie exótica Predação Pereira, Alan Deivid Antoniazzi, Matheus Henrique Vidotto Magnoni, Ana Paula Orsi, Mário Luís Mamíferos silvestres predados por cães domésticos em fragmentos de Mata Atlântica no sul do Brasil |
topic_facet |
Ecology Diet Behavior Alien species Canis lupus familiaris Conservation Feral dog Predation Ecologia Dieta Comportamento Cão feral Conservação Espécie exótica Predação |
description |
Invasive exotic species impact native fauna adversely and are one of the leading causes of global biodiversity change. The domestic dog can be classified as an invasive species after its access to natural areas followed by their ability to survive independently of human intervention. In Brazil, the effects of dog predation and hunting on wildlife remains unclear. In this study, we report five wild-mammal predation events involving domestic dogs in fragments of the Brazilian Atlantic Forest (northern Paraná State, Brazil). Between June and September 2018, we found that specimens of Didelphis albiventris (white-eared opossum), Dasypus novemcinctus (nine-banded armadillo), Sapajus nigritus (black capuchin), and Eira barbara (tayra) were killed by domestic dogs in both urban and rural areas. Invasive domestic dogs can pose a risk to wildlife, especially to threatened species. We suggest that diversified measures be taken to impede and reduce the access of these animals to forest fragments. Furthermore, our findings indicate that control, containment, and eradication measures can reduce the negative effects of domestic dogs on wildlife. O impacto de espécies exóticas sobre a fauna nativa está entre as maiores ameaças à biodiversidade global. O cão doméstico é considerado invasor quando acessa áreas naturais, podendo sobreviver independentemente da intervenção humana. No Brasil há poucos estudos com informações sobre o impacto da predação ou caça de cães sobre a fauna silvestre. Relatamos cinco eventos de predação de mamíferos silvestres por cães domésticos em fragmentos da Mata Atlântica na região norte do estado do Paraná, Brasil. Entre junho e setembro de 2018, espécimes de Didelphis albiventris (gambá-de-orelha-branca), Dasypus novemcinctus (tatu-galinha), Sapajus nigritus (macaco-prego) e Eira barbara (irara) foram abatidos por cão doméstico tanto em fragmentos de área urbana quanto de rural. Cães domésticos oferecem riscos à fauna silvestre inclusive àquelas espécies ameaçadas de extinção, sendo de extrema ... |
format |
Article in Journal/Newspaper |
author |
Pereira, Alan Deivid Antoniazzi, Matheus Henrique Vidotto Magnoni, Ana Paula Orsi, Mário Luís |
author_facet |
Pereira, Alan Deivid Antoniazzi, Matheus Henrique Vidotto Magnoni, Ana Paula Orsi, Mário Luís |
author_sort |
Pereira, Alan Deivid |
title |
Mamíferos silvestres predados por cães domésticos em fragmentos de Mata Atlântica no sul do Brasil |
title_short |
Mamíferos silvestres predados por cães domésticos em fragmentos de Mata Atlântica no sul do Brasil |
title_full |
Mamíferos silvestres predados por cães domésticos em fragmentos de Mata Atlântica no sul do Brasil |
title_fullStr |
Mamíferos silvestres predados por cães domésticos em fragmentos de Mata Atlântica no sul do Brasil |
title_full_unstemmed |
Mamíferos silvestres predados por cães domésticos em fragmentos de Mata Atlântica no sul do Brasil |
title_sort |
mamíferos silvestres predados por cães domésticos em fragmentos de mata atlântica no sul do brasil |
publishDate |
2019 |
url |
https://dialnet.unirioja.es/servlet/oaiart?codigo=7014198 |
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ENVELOPE(8.132,8.132,62.685,62.685) |
geographic |
Eira |
geographic_facet |
Eira |
genre |
Canis lupus |
genre_facet |
Canis lupus |
op_source |
Biotemas, ISSN 2175-7925, Vol. 32, Nº. 2, 2019, pags. 107-113 |
op_relation |
https://dialnet.unirioja.es/servlet/oaiart?codigo=7014198 (Revista) ISSN 2175-7925 |
op_rights |
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ftdialnet:oai:dialnet.unirioja.es:ART0001334567 2023-05-15T15:51:05+02:00 Mamíferos silvestres predados por cães domésticos em fragmentos de Mata Atlântica no sul do Brasil Pereira, Alan Deivid Antoniazzi, Matheus Henrique Vidotto Magnoni, Ana Paula Orsi, Mário Luís 2019 application/pdf https://dialnet.unirioja.es/servlet/oaiart?codigo=7014198 por por https://dialnet.unirioja.es/servlet/oaiart?codigo=7014198 (Revista) ISSN 2175-7925 LICENCIA DE USO: Los documentos a texto completo incluidos en Dialnet son de acceso libre y propiedad de sus autores y/o editores. Por tanto, cualquier acto de reproducción, distribución, comunicación pública y/o transformación total o parcial requiere el consentimiento expreso y escrito de aquéllos. Cualquier enlace al texto completo de estos documentos deberá hacerse a través de la URL oficial de éstos en Dialnet. Más información: https://dialnet.unirioja.es/info/derechosOAI | INTELLECTUAL PROPERTY RIGHTS STATEMENT: Full text documents hosted by Dialnet are protected by copyright and/or related rights. This digital object is accessible without charge, but its use is subject to the licensing conditions set by its authors or editors. Unless expressly stated otherwise in the licensing conditions, you are free to linking, browsing, printing and making a copy for your own personal purposes. All other acts of reproduction and communication to the public are subject to the licensing conditions expressed by editors and authors and require consent from them. Any link to this document should be made using its official URL in Dialnet. More info: https://dialnet.unirioja.es/info/derechosOAI Biotemas, ISSN 2175-7925, Vol. 32, Nº. 2, 2019, pags. 107-113 Ecology Diet Behavior Alien species Canis lupus familiaris Conservation Feral dog Predation Ecologia Dieta Comportamento Cão feral Conservação Espécie exótica Predação text (article) 2019 ftdialnet 2019-08-29T12:52:20Z Invasive exotic species impact native fauna adversely and are one of the leading causes of global biodiversity change. The domestic dog can be classified as an invasive species after its access to natural areas followed by their ability to survive independently of human intervention. In Brazil, the effects of dog predation and hunting on wildlife remains unclear. In this study, we report five wild-mammal predation events involving domestic dogs in fragments of the Brazilian Atlantic Forest (northern Paraná State, Brazil). Between June and September 2018, we found that specimens of Didelphis albiventris (white-eared opossum), Dasypus novemcinctus (nine-banded armadillo), Sapajus nigritus (black capuchin), and Eira barbara (tayra) were killed by domestic dogs in both urban and rural areas. Invasive domestic dogs can pose a risk to wildlife, especially to threatened species. We suggest that diversified measures be taken to impede and reduce the access of these animals to forest fragments. Furthermore, our findings indicate that control, containment, and eradication measures can reduce the negative effects of domestic dogs on wildlife. O impacto de espécies exóticas sobre a fauna nativa está entre as maiores ameaças à biodiversidade global. O cão doméstico é considerado invasor quando acessa áreas naturais, podendo sobreviver independentemente da intervenção humana. No Brasil há poucos estudos com informações sobre o impacto da predação ou caça de cães sobre a fauna silvestre. Relatamos cinco eventos de predação de mamíferos silvestres por cães domésticos em fragmentos da Mata Atlântica na região norte do estado do Paraná, Brasil. Entre junho e setembro de 2018, espécimes de Didelphis albiventris (gambá-de-orelha-branca), Dasypus novemcinctus (tatu-galinha), Sapajus nigritus (macaco-prego) e Eira barbara (irara) foram abatidos por cão doméstico tanto em fragmentos de área urbana quanto de rural. Cães domésticos oferecem riscos à fauna silvestre inclusive àquelas espécies ameaçadas de extinção, sendo de extrema ... Article in Journal/Newspaper Canis lupus Dialnet - Portada de revistas (Universidad de La Rioja) Eira ENVELOPE(8.132,8.132,62.685,62.685) |