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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21c.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34R/436THR2
Repositóriosid.inpe.br/mtc-m21c/2020/09.02.13.48   (acesso restrito)
Última Atualização2020:09.02.13.48.20 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21c/2020/09.02.13.48.20
Última Atualização dos Metadados2022:01.04.01.35.20 (UTC) administrator
DOI10.1016/j.biocon.2020.108746
ISSN0006-3207
Chave de CitaçãoRochaSaZaPrGoSc:2020:PrRiFo
TítuloPreserved riparian forest protects endangered forest-specialists amphibian species against the genotoxic impact of sunlight and agrochemicals
Ano2020
MêsSept
Data de Acesso11 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho812 KiB
2. Contextualização
Autor1 Rocha, Marcelo Carvalho da
2 Santos, Maurício Beux dos
3 Zanella, Renato
4 Prestes, Osmar Damian
5 Gonçalves, Alberto Senra
6 Schuch, André Passaglia
Grupo1
2
3
4
5 CRCRS-COCRE-INPE-MCTIC-GOV-BR
Afiliação1 Universidade Federal de Santa Maria (UFSM)
2 Universidade Federal de Santa Maria (UFSM)
3 Universidade Federal de Santa Maria (UFSM)
4 Universidade Federal de Santa Maria (UFSM)
5 Instituto Nacional de Pesquisas Espaciais (INPE)
6 Universidade Federal de Santa Maria (UFSM)
Endereço de e-Mail do Autor1
2
3
4
5
6 andre.schuch@ufsm.br
RevistaBiological Conservation
Volume249
Páginase108746
Nota SecundáriaA1_ZOOTECNIA_/_RECURSOS_PESQUEIROS A1_SAÚDE_COLETIVA A1_MEDICINA_VETERINÁRIA A1_INTERDISCIPLINAR A1_GEOGRAFIA A1_GEOCIÊNCIAS A1_ENGENHARIAS_I A1_CIÊNCIAS_AMBIENTAIS A1_CIÊNCIAS_AGRÁRIAS_I A1_BIODIVERSIDADE A2_CIÊNCIAS_BIOLÓGICAS_I A2_BIOTECNOLOGIA
Histórico (UTC)2020-09-02 13:48:20 :: simone -> administrator ::
2020-09-02 13:48:22 :: administrator -> simone :: 2020
2020-09-02 13:48:51 :: simone -> administrator :: 2020
2022-01-04 01:35:20 :: administrator -> simone :: 2020
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-ChaveAmphibian decline
DNA damage
Pesticides
UV radiation
Deforestation
ResumoAlthough agrochemicals and solar ultraviolet (UV) radiation are both environmental stressors currently associated with amphibian decline, little is known about their interactive effects on amphibian larvae. One potential hazardous consequence of this interaction could be the increase of chromosomal damage and induction of cell death, which culminate in tadpole mortality. In this study, the preservation level of the riparian forest of four different streams located at the Atlantic Forest in southern Brazil was evaluated through satellite imagery analysis. The incidence of solar UVB and UVA radiation were measured with a radiometer in the amphibian breeding sites, and the presence of agrochemicals in the water was quantified through liquid chromatography coupled in tandem to mass spectrometry. Tadpole population density of two endangered forest-specialist amphibian species (Boana curupi and Crossodactylus schmidti) was evaluated in each stream, and the chromosomal damage of the collected larvae was determined through cytogenetic analysis of blood samples. The results clearly indicate that the preservation of riparian forest efficiently blocks the incidence of UV radiation upon the water surface and reduce by 2.7-fold the entry of agrochemicals from adjacent agricultural crops. Tadpoles collected in streams with preserved and continuous riparian forest presented a significantly lower amount of micronuclei, as well as higher population density in comparison to tadpoles collected in streams located in converted agricultural landscape. Therefore, this study demonstrates that the preservation of the riparian forest has paramount importance in reducing the impact of environmental genotoxic agents into lotic breeding sites used by forestspecialist amphibian species.
ÁreaSRE
Arranjourlib.net > BDMCI > Fonds > Produção anterior à 2021 > CRCRS > Preserved riparian forest...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreement
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4. Condições de acesso e uso
Idiomaen
Arquivo Alvorocha_preserved.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Política de Arquivamentodenypublisher denyfinaldraft24
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3EUFCFP
Lista de Itens Citandosid.inpe.br/bibdigital/2013/10.04.21.53 3
DivulgaçãoWEBSCI
Acervo Hospedeirourlib.net/www/2017/11.22.19.04
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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