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Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Ocidental. |
Data corrente: |
20/01/2009 |
Data da última atualização: |
25/09/2014 |
Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
Autoria: |
BRANDÃO, F. R.; INOUE, L. A. K. A.; MORAES, G. |
Afiliação: |
Franmir Rodrigues Brandão, Bolsista FAPEAM/UFAM; Luis Antonio Kioshi Aoki Inoue, CPAA; Gilberto Moraes, UFSCar. |
Título: |
Transporte de juvenis de matrinxã (Brycon amazonicus): uso da zeolita e do eugenol para minimizar o estresse. |
Ano de publicação: |
2008 |
Fonte/Imprenta: |
In: SEMINÁRIO DE PÓS-GRADUAÇÃO NA EMBRAPA AMAZÔNIA OCIDENTAL, 2008, Manaus. Integrando esforços para o desenvolvimento da Amazônia. Manaus: Embrapa Amazônia Ocidental, 2008. p. 71-74. |
Idioma: |
Português |
Conteúdo: |
A espécie Brycon amazonicus, genericamente conhecida como matrinxã, pertence à classe Actinoptrygii, ordem Characiforme, família Characidae e gênero Brycon. Sendo um dos peixes com maior potencial para criação na Amazônia. O objetivo do proposto trabalho é avaliar a zeolita e o eugenol, adicionados na água, como meio de diminuir o estresse. |
Palavras-Chave: |
Estresse; Lactato. |
Thesagro: |
Criação; Glicose; Matrinxã; Metabolismo; Peixe. |
Thesaurus Nal: |
Brycon amazonicus; cortisol. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/109064/1/Transporte-Livro-Seminario-Pos-Grad.pdf
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Marc: |
LEADER 01160nam a2200241 a 4500 001 1684035 005 2014-09-25 008 2008 bl uuuu u00u1 u #d 100 1 $aBRANDÃO, F. R. 245 $aTransporte de juvenis de matrinxã (Brycon amazonicus)$buso da zeolita e do eugenol para minimizar o estresse. 260 $aIn: SEMINÁRIO DE PÓS-GRADUAÇÃO NA EMBRAPA AMAZÔNIA OCIDENTAL, 2008, Manaus. Integrando esforços para o desenvolvimento da Amazônia. Manaus: Embrapa Amazônia Ocidental, 2008. p. 71-74.$c2008 520 $aA espécie Brycon amazonicus, genericamente conhecida como matrinxã, pertence à classe Actinoptrygii, ordem Characiforme, família Characidae e gênero Brycon. Sendo um dos peixes com maior potencial para criação na Amazônia. O objetivo do proposto trabalho é avaliar a zeolita e o eugenol, adicionados na água, como meio de diminuir o estresse. 650 $aBrycon amazonicus 650 $acortisol 650 $aCriação 650 $aGlicose 650 $aMatrinxã 650 $aMetabolismo 650 $aPeixe 653 $aEstresse 653 $aLactato 700 1 $aINOUE, L. A. K. A. 700 1 $aMORAES, G.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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![](/consulta/web/img/deny.png) | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Amazônia Oriental; Embrapa Meio Ambiente. |
Data corrente: |
02/12/2021 |
Data da última atualização: |
15/03/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
CAMPBELL, A J.; LICHTENBERG, E. M.; CARVALHEIRO, L. G.; MENEZES, C.; BORGES, R. C.; COELHO, B. W. T.; FREITAS, M. A. B.; GIANNINI, T. C.; LEÃO, K. L.; OLIVEIRA, F. F. de; SILVA, T. S. F.; MAUES, M. M. |
Afiliação: |
ALISTAIR JOHN CAMPBELL; ELINOR MERMEY LICHTENBERG, University of North Texas; LUÍSA GIGANTE, UFG; CRISTIANO MENEZES, CNPMA; RAFAEL CABRAL BORGES, Instituto Tecnológico Vale; BEATRIZ WOISKI TEXEIRA COELHO, Museu Paraense Emílio Goeldi; MADSON ANTONIO BENJAMIN FREITAS, Museu Paraense Emílio Goeldi; TEREZA CRISTINA GIANNINI, UFPA; KAMILA LEÃO LEÃO, UFPA; FAVÍZIA FREITAS DE OLIVEIRA, UFBA; THIAGO SANNA FREIRE SILVA, University of Stirling; MARCIA MOTTA MAUES, CPATU. |
Título: |
High bee functional diversity buffers crop pollination services against Amazon deforestation. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Agriculture, Ecosystems & Environment, v. 326, article 107777, 2022. |
ISSN: |
0167-8809 |
DOI: |
https://doi.org/10.1016/j.agee.2021.107777 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: Predicting outcomes of land use change on biodiversity and ecosystem services remains a key priority for ecologists, but may be particularly challenging in diverse tropical ecosystems. Trait-based approaches are a key tool to meet this challenge. Such approaches seek functional mechanisms underpinning species' responses to environmental disturbance and contributions to ecosystem services. Here, we use a functional trait approach to study effects of land use change on stingless bee communities and on pollination services to açaí palm (Euterpe oleracea, Arecaceae) in the eastern Brazilian Amazon. We compared traits of stingless bees visiting açaí inflorescences across a land use intensity gradient (low to high forest cover) to determine: (1) the role of traits in bee species' responses to deforestation; (2) how deforestation affects functional composition of bee communities; and (3) whether bee traits better explain variation in açaí fruit production than species diversity metrics. We found that bee species' responses to deforestation were non-random and predicted by body size, with small-sized bees more susceptible to forest loss, and changes in functional diversity of bee communities were important for pollination services. However, not all changes in functional diversity were associated with forest loss. Together, these results suggest that: (1) large tracts of minimally disturbed tropical rainforest are vital for the conservation of diverse stingless bee communities; (2) efficient pollination is contingent on bee species not only having divergent trait values (functional dispersion), but also traits' relative abundance in communities (functional evenness); and (3) high functional diversity in stingless bee communities buffers açaí pollination services to loss of sensitive species. Thus, conservation strategies must focus on protecting wider biodiversity, not just ecosystem services, to guarantee conservation of native eusocial bee taxa. Doing so will safeguard crop pollination services, the pollination of native plant communities, and the long-term resilience of Amazon forest ecosystems. MenosAbstract: Predicting outcomes of land use change on biodiversity and ecosystem services remains a key priority for ecologists, but may be particularly challenging in diverse tropical ecosystems. Trait-based approaches are a key tool to meet this challenge. Such approaches seek functional mechanisms underpinning species' responses to environmental disturbance and contributions to ecosystem services. Here, we use a functional trait approach to study effects of land use change on stingless bee communities and on pollination services to açaí palm (Euterpe oleracea, Arecaceae) in the eastern Brazilian Amazon. We compared traits of stingless bees visiting açaí inflorescences across a land use intensity gradient (low to high forest cover) to determine: (1) the role of traits in bee species' responses to deforestation; (2) how deforestation affects functional composition of bee communities; and (3) whether bee traits better explain variation in açaí fruit production than species diversity metrics. We found that bee species' responses to deforestation were non-random and predicted by body size, with small-sized bees more susceptible to forest loss, and changes in functional diversity of bee communities were important for pollination services. However, not all changes in functional diversity were associated with forest loss. Together, these results suggest that: (1) large tracts of minimally disturbed tropical rainforest are vital for the conservation of diverse stingless bee communit... Mostrar Tudo |
Thesagro: |
Abelha; Abelha Brasileira; Floresta Tropical Úmida; Polinização; Preservação da Natureza; Uso da Terra. |
Thesaurus NAL: |
Ecosystem services; Environmental protection; Honey bees; Insect pollination; Land use change; Pollination; Tropical rain forests. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
Marc: |
LEADER 03430naa a2200433 a 4500 001 2136973 005 2022-03-15 008 2022 bl uuuu u00u1 u #d 022 $a0167-8809 024 7 $ahttps://doi.org/10.1016/j.agee.2021.107777$2DOI 100 1 $aCAMPBELL, A J. 245 $aHigh bee functional diversity buffers crop pollination services against Amazon deforestation.$h[electronic resource] 260 $c2022 520 $aAbstract: Predicting outcomes of land use change on biodiversity and ecosystem services remains a key priority for ecologists, but may be particularly challenging in diverse tropical ecosystems. Trait-based approaches are a key tool to meet this challenge. Such approaches seek functional mechanisms underpinning species' responses to environmental disturbance and contributions to ecosystem services. Here, we use a functional trait approach to study effects of land use change on stingless bee communities and on pollination services to açaí palm (Euterpe oleracea, Arecaceae) in the eastern Brazilian Amazon. We compared traits of stingless bees visiting açaí inflorescences across a land use intensity gradient (low to high forest cover) to determine: (1) the role of traits in bee species' responses to deforestation; (2) how deforestation affects functional composition of bee communities; and (3) whether bee traits better explain variation in açaí fruit production than species diversity metrics. We found that bee species' responses to deforestation were non-random and predicted by body size, with small-sized bees more susceptible to forest loss, and changes in functional diversity of bee communities were important for pollination services. However, not all changes in functional diversity were associated with forest loss. Together, these results suggest that: (1) large tracts of minimally disturbed tropical rainforest are vital for the conservation of diverse stingless bee communities; (2) efficient pollination is contingent on bee species not only having divergent trait values (functional dispersion), but also traits' relative abundance in communities (functional evenness); and (3) high functional diversity in stingless bee communities buffers açaí pollination services to loss of sensitive species. Thus, conservation strategies must focus on protecting wider biodiversity, not just ecosystem services, to guarantee conservation of native eusocial bee taxa. Doing so will safeguard crop pollination services, the pollination of native plant communities, and the long-term resilience of Amazon forest ecosystems. 650 $aEcosystem services 650 $aEnvironmental protection 650 $aHoney bees 650 $aInsect pollination 650 $aLand use change 650 $aPollination 650 $aTropical rain forests 650 $aAbelha 650 $aAbelha Brasileira 650 $aFloresta Tropical Úmida 650 $aPolinização 650 $aPreservação da Natureza 650 $aUso da Terra 700 1 $aLICHTENBERG, E. M. 700 1 $aCARVALHEIRO, L. G. 700 1 $aMENEZES, C. 700 1 $aBORGES, R. C. 700 1 $aCOELHO, B. W. T. 700 1 $aFREITAS, M. A. B. 700 1 $aGIANNINI, T. C. 700 1 $aLEÃO, K. L. 700 1 $aOLIVEIRA, F. F. de 700 1 $aSILVA, T. S. F. 700 1 $aMAUES, M. M. 773 $tAgriculture, Ecosystems & Environment$gv. 326, article 107777, 2022.
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