Seed removal of Araucaria angustifolia by native and invasive mammals in protected areas of Atlantic Forest

Detalhes bibliográficos
Autor(a) principal: Rosa, Clarissa
Data de Publicação: 2021
Outros Autores: Hegel, Carla Grasiele Zanin, Passamani, Marcelo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/50187
Resumo: Araucaria Forest is one of the most threatened tropical forests in the world. Wild pig (Sus scrofa) are invasive pig that is expanding through these forests and seed removing that would be available to native fauna. Our aim was to evaluate the rates of seed Araucaria (Araucaria angustifolia) removal by both small, medium, and large mammals in areas with and without wild pig. We conducted a seed-removal experiment with three treatments differing in mammals’ access to seeds, in areas with and without the occurrence of wild pig. Similar numbers of seeds Araucaria were removed by small, medium and large mammals, even in areas with wild pig. However, we verified that seed removal by small mammals is graduate over time, while large mammals, especially wild pig, remove in one event. So, we recommend long-term studies to investigate competition between wild pig and native biota and the effects of wild pig on seed dispersal and seed survival.
id UFLA_98706881d7312b7be56c3391f58a2e06
oai_identifier_str oai:localhost:1/50187
network_acronym_str UFLA
network_name_str Repositório Institucional da UFLA
repository_id_str
spelling Seed removal of Araucaria angustifolia by native and invasive mammals in protected areas of Atlantic ForestRemoção de sementes de Araucaria angustifolia por mamíferos nativos e invasores em áreas protegidas da Mata AtlânticaBrazilian Atlantic ForestAraucariaRodentsWild boaFeral pigsMata Atlântica BrasileiraPinheiro brasileiroRoedoresJavaliPorco asselvajadoPorco selvagemAraucaria Forest is one of the most threatened tropical forests in the world. Wild pig (Sus scrofa) are invasive pig that is expanding through these forests and seed removing that would be available to native fauna. Our aim was to evaluate the rates of seed Araucaria (Araucaria angustifolia) removal by both small, medium, and large mammals in areas with and without wild pig. We conducted a seed-removal experiment with three treatments differing in mammals’ access to seeds, in areas with and without the occurrence of wild pig. Similar numbers of seeds Araucaria were removed by small, medium and large mammals, even in areas with wild pig. However, we verified that seed removal by small mammals is graduate over time, while large mammals, especially wild pig, remove in one event. So, we recommend long-term studies to investigate competition between wild pig and native biota and the effects of wild pig on seed dispersal and seed survival.A floresta de Araucárias é uma das florestas tropicais mais ameaçadas do mundo. O javali (Sus scrofa) é um porco invasor que está se expandindo por essas florestas e removendo sementes que estariam disponíveis para a fauna nativa. Nosso objetivo foi avaliar as taxas de remoção das sementes do pinheiro brasileiro (Araucaria angustifolia) por pequenos, médios e grandes mamíferos, em áreas com e sem javali. Realizamos um experimento de remoção de sementes com três tratamentos diferentes que limitam o acesso das espécies de mamíferos às sementes do pinheiro brasileiro, em áreas com e sem a ocorrência de javalis. Números semelhantes de sementes de pinheiro brasileiro foram removidos por pequenos, médios e grandes mamíferos, mesmo em áreas com javalis. No entanto, verificamos que a remoção de sementes por pequenos mamíferos é gradativa ao longo do tempo, enquanto que grandes mamíferos, especialmente os javalis, removem as sementes em uma única visita. Portanto, recomendamos estudos de longo prazo para investigar a competição entre javalis e biota nativa e os efeitos dos javalis na dispersão e sobrevivência das sementes do pinheiro brasileiro.Instituto Virtual da Biodiversidade (BIOTA - FAPESP)2022-06-10T15:36:22Z2022-06-10T15:36:22Z2021info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfROSA, C.; HEGEL, C. G. Z.; PASSAMANI, M. Seed removal of Araucaria angustifolia by native and invasive mammals in protected areas of Atlantic Forest. Biota Neotropica, [S.l.], v. 21, n. 1, p. 1-6, 2021. DOI: 10.1590/1676-0611-BN-2020-1111.http://repositorio.ufla.br/jspui/handle/1/50187Biota Neotropicareponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessRosa, ClarissaHegel, Carla Grasiele ZaninPassamani, Marceloeng2022-06-10T15:36:22Zoai:localhost:1/50187Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2022-06-10T15:36:22Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Seed removal of Araucaria angustifolia by native and invasive mammals in protected areas of Atlantic Forest
Remoção de sementes de Araucaria angustifolia por mamíferos nativos e invasores em áreas protegidas da Mata Atlântica
title Seed removal of Araucaria angustifolia by native and invasive mammals in protected areas of Atlantic Forest
spellingShingle Seed removal of Araucaria angustifolia by native and invasive mammals in protected areas of Atlantic Forest
Rosa, Clarissa
Brazilian Atlantic Forest
Araucaria
Rodents
Wild boa
Feral pigs
Mata Atlântica Brasileira
Pinheiro brasileiro
Roedores
Javali
Porco asselvajado
Porco selvagem
title_short Seed removal of Araucaria angustifolia by native and invasive mammals in protected areas of Atlantic Forest
title_full Seed removal of Araucaria angustifolia by native and invasive mammals in protected areas of Atlantic Forest
title_fullStr Seed removal of Araucaria angustifolia by native and invasive mammals in protected areas of Atlantic Forest
title_full_unstemmed Seed removal of Araucaria angustifolia by native and invasive mammals in protected areas of Atlantic Forest
title_sort Seed removal of Araucaria angustifolia by native and invasive mammals in protected areas of Atlantic Forest
author Rosa, Clarissa
author_facet Rosa, Clarissa
Hegel, Carla Grasiele Zanin
Passamani, Marcelo
author_role author
author2 Hegel, Carla Grasiele Zanin
Passamani, Marcelo
author2_role author
author
dc.contributor.author.fl_str_mv Rosa, Clarissa
Hegel, Carla Grasiele Zanin
Passamani, Marcelo
dc.subject.por.fl_str_mv Brazilian Atlantic Forest
Araucaria
Rodents
Wild boa
Feral pigs
Mata Atlântica Brasileira
Pinheiro brasileiro
Roedores
Javali
Porco asselvajado
Porco selvagem
topic Brazilian Atlantic Forest
Araucaria
Rodents
Wild boa
Feral pigs
Mata Atlântica Brasileira
Pinheiro brasileiro
Roedores
Javali
Porco asselvajado
Porco selvagem
description Araucaria Forest is one of the most threatened tropical forests in the world. Wild pig (Sus scrofa) are invasive pig that is expanding through these forests and seed removing that would be available to native fauna. Our aim was to evaluate the rates of seed Araucaria (Araucaria angustifolia) removal by both small, medium, and large mammals in areas with and without wild pig. We conducted a seed-removal experiment with three treatments differing in mammals’ access to seeds, in areas with and without the occurrence of wild pig. Similar numbers of seeds Araucaria were removed by small, medium and large mammals, even in areas with wild pig. However, we verified that seed removal by small mammals is graduate over time, while large mammals, especially wild pig, remove in one event. So, we recommend long-term studies to investigate competition between wild pig and native biota and the effects of wild pig on seed dispersal and seed survival.
publishDate 2021
dc.date.none.fl_str_mv 2021
2022-06-10T15:36:22Z
2022-06-10T15:36:22Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv ROSA, C.; HEGEL, C. G. Z.; PASSAMANI, M. Seed removal of Araucaria angustifolia by native and invasive mammals in protected areas of Atlantic Forest. Biota Neotropica, [S.l.], v. 21, n. 1, p. 1-6, 2021. DOI: 10.1590/1676-0611-BN-2020-1111.
http://repositorio.ufla.br/jspui/handle/1/50187
identifier_str_mv ROSA, C.; HEGEL, C. G. Z.; PASSAMANI, M. Seed removal of Araucaria angustifolia by native and invasive mammals in protected areas of Atlantic Forest. Biota Neotropica, [S.l.], v. 21, n. 1, p. 1-6, 2021. DOI: 10.1590/1676-0611-BN-2020-1111.
url http://repositorio.ufla.br/jspui/handle/1/50187
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto Virtual da Biodiversidade (BIOTA - FAPESP)
publisher.none.fl_str_mv Instituto Virtual da Biodiversidade (BIOTA - FAPESP)
dc.source.none.fl_str_mv Biota Neotropica
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
_version_ 1807835076932665344

Registros relacionados