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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
06/12/2023 |
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Data da última atualização: |
06/12/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FRANÇA, F. M.; FERREIRA, J. N.; VAZ-DE-MELLO, F. Z.; MAIA, L. F.; BERENGUER, E.; PALMEIRA, A. F.; FADINI, R.; LOUZADA, J.; BRAGA, R.; OLIVEIRA, V. H.; BARLOW, J. |
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Afiliação: |
FILIPE M. FRANÇA, CPATU / UFPA / Lancaster University; JOICE NUNES FERREIRA, CPATU; FERNANDO Z. VAZ-DE-MELLO, Universidade Federal de Mato Grosso; LAÍS F. MAIA, University of Canterbury; ERIKA BERENGUER, Lancaster University / University of Oxford; ALESSANDRO FERRAZ PALMEIRA, UFPA; RODRIGO FADINI, UFOPA; JÚLIO LOUZADA, UFLA; RODRIGO BRAGA, UFLA / Universidade do Estado de Minas Gerais; VICTOR HUGO OLIVEIRA, UFLA; JOS BARLOW, Lancaster University / UFLA / MPEG. |
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Título: |
El Niño impacts on human-modified tropical forests: Consequences for dung beetle diversity and associated ecological processes. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Biotropica, v. 52, n. 2, p. 252-262, 2020. |
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DOI: |
https://doi.org/10.1111/btp.12756 |
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Idioma: |
Inglês |
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Conteúdo: |
Our knowledge of how tropical forest biodiversity and functioning respond to an-thropogenic and climate-associated stressors is limited. Research exploring El Niño impacts are scarce or based on single post-disturbance assessments, and few studies assess forests previously affected by anthropogenic disturbance. Focusing on dung beetles and associated ecological functions, we assessed (a) the ecological effects of a strong El Niño, (b) if post-El Niño beetle responses were influenced by previous for-est disturbance, and (c) how these responses compare between forests impacted only by drought and those affected by both drought and fires. We sampled 30 Amazonian forest plots distributed across a gradient of human disturbance in 2010, 2016, and 2017-approximately 5 years before, and 3-6 and 15-18 months after the 2015-16 El Niño. We found 14,451 beetles from 98 species and quantified the beetle-medi-ated dispersal of >8,600 seed mimics and the removal of c. 30 kg of dung. All dung beetle responses (species richness, abundance, biomass, compositional similarity to pre-El Niño condition, and rates of dung removal and seed dispersal) declined after the 2015-16 El Niño, but the greatest immediate losses (i.e., in 2016) were observed within fire-affected forests. Previous forest disturbance also influenced post-El Niño dung beetle species richness, abundance, and species composition. We demonstrate that dung beetles and their ecological functions are negatively affected by climate-associated disturbances in human-modified Amazonian forests and suggest that the interaction between local anthropogenic and climate-related stressors merits further investigation MenosOur knowledge of how tropical forest biodiversity and functioning respond to an-thropogenic and climate-associated stressors is limited. Research exploring El Niño impacts are scarce or based on single post-disturbance assessments, and few studies assess forests previously affected by anthropogenic disturbance. Focusing on dung beetles and associated ecological functions, we assessed (a) the ecological effects of a strong El Niño, (b) if post-El Niño beetle responses were influenced by previous for-est disturbance, and (c) how these responses compare between forests impacted only by drought and those affected by both drought and fires. We sampled 30 Amazonian forest plots distributed across a gradient of human disturbance in 2010, 2016, and 2017-approximately 5 years before, and 3-6 and 15-18 months after the 2015-16 El Niño. We found 14,451 beetles from 98 species and quantified the beetle-medi-ated dispersal of >8,600 seed mimics and the removal of c. 30 kg of dung. All dung beetle responses (species richness, abundance, biomass, compositional similarity to pre-El Niño condition, and rates of dung removal and seed dispersal) declined after the 2015-16 El Niño, but the greatest immediate losses (i.e., in 2016) were observed within fire-affected forests. Previous forest disturbance also influenced post-El Niño dung beetle species richness, abundance, and species composition. We demonstrate that dung beetles and their ecological functions are negatively affected by climate-as... Mostrar Tudo |
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Thesagro: |
Biodiversidade; Floresta Tropical. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 02521naa a2200277 a 4500
001 2159256
005 2023-12-06
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1111/btp.12756$2DOI
100 1 $aFRANÇA, F. M.
245 $aEl Niño impacts on human-modified tropical forests$bConsequences for dung beetle diversity and associated ecological processes.$h[electronic resource]
260 $c2020
520 $aOur knowledge of how tropical forest biodiversity and functioning respond to an-thropogenic and climate-associated stressors is limited. Research exploring El Niño impacts are scarce or based on single post-disturbance assessments, and few studies assess forests previously affected by anthropogenic disturbance. Focusing on dung beetles and associated ecological functions, we assessed (a) the ecological effects of a strong El Niño, (b) if post-El Niño beetle responses were influenced by previous for-est disturbance, and (c) how these responses compare between forests impacted only by drought and those affected by both drought and fires. We sampled 30 Amazonian forest plots distributed across a gradient of human disturbance in 2010, 2016, and 2017-approximately 5 years before, and 3-6 and 15-18 months after the 2015-16 El Niño. We found 14,451 beetles from 98 species and quantified the beetle-medi-ated dispersal of >8,600 seed mimics and the removal of c. 30 kg of dung. All dung beetle responses (species richness, abundance, biomass, compositional similarity to pre-El Niño condition, and rates of dung removal and seed dispersal) declined after the 2015-16 El Niño, but the greatest immediate losses (i.e., in 2016) were observed within fire-affected forests. Previous forest disturbance also influenced post-El Niño dung beetle species richness, abundance, and species composition. We demonstrate that dung beetles and their ecological functions are negatively affected by climate-associated disturbances in human-modified Amazonian forests and suggest that the interaction between local anthropogenic and climate-related stressors merits further investigation
650 $aBiodiversidade
650 $aFloresta Tropical
700 1 $aFERREIRA, J. N.
700 1 $aVAZ-DE-MELLO, F. Z.
700 1 $aMAIA, L. F.
700 1 $aBERENGUER, E.
700 1 $aPALMEIRA, A. F.
700 1 $aFADINI, R.
700 1 $aLOUZADA, J.
700 1 $aBRAGA, R.
700 1 $aOLIVEIRA, V. H.
700 1 $aBARLOW, J.
773 $tBiotropica$gv. 52, n. 2, p. 252-262, 2020.
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Embrapa Amazônia Oriental (CPATU) |
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| 2. |  | SANTOS, E. C. da S.; FLACH, M. J.; VANZELA, T.; PEGORARO, L. M. C.; CORCINI, C. D.; LUCIA JR, T. Resveratrol como antioxidante para sêmen resfriado suíno. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA E PÓS-GRADUAÇÃO DA EMBRAPA CLIMA TEMPERADO, 4., 2012, Pelotas. Ciência e inovação para 2050: qual o futuro que queremos? Resumos e palestras... Pelotas: Embrapa Clima Temperado, 2012. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 3. | | MORAES, G. D. de; CURCIO, B. da R.; NOGUEIRA, C. E.; PAZINATO, F. M.; FINGER, I. S.; SILVA, A. C.; VARELA JUNIOR, A. S.; CORCINI, C. D. Estudo de ovários fetais equinos: uma abordagem histológica. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 36, n. 11, p. 1116-1120, nov. 2016.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 4. | | MORAES, P. de O.; NOVELINI, L.; KRABBE, E. L.; KAWSKI, V. L.; NUNES, J. K.; CORCINI, C. D.; VARELLA, A. S.; XAVIER, E. G. Growth performance, morphometric analysis of the intestinal mucosa and thyroid of broiler fed canola meal. Arquivo Brasileiro de Medicina Veterinária e Zootecnia, v. 70, n. 1, p. 187-194, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 5. | | PEREIRA, F. A.; CORCINI, C. D.; SILVA, A. C. da; PIRES, DI. M.; GHELLER, S. M. M.; STREIT JUNIOR, D. P.; MARIA, A. N.; VARELA JUNIOR, A. S. Reduce glutathione and atp in the seminal cryopreservation of tambaqui. CryoLetters, v. 39, n. 6, p. 371-,379, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| 6. | | SOARES, S. L.; BRITO, C. R. C.; ANCIUTI, A. N.; GATTI, N. C.; CORCINI, C. D.; VARELA JÚNIOR, A. S.; MARQUES, M. G.; FONSECA, F. M. da; KOMNINOU, E. R.; LÚCIA JÚNIOR, T. Nanocarried antioxidants in freezing extenders for boar spermatozoa. Andrologia, ed. 14199, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 7. | | FERREIRA, C. E. R.; CAMPOS, G. S.; SCHMIDT, P. I.; SOLLERO, B. P.; GOULARTE, K. L.; CORCINI, C. D.; GASPERIN, B. G.; LUCIA JUNIOR, T.; BOLIGON, A. A.; CARDOSO, F. F. Genome-wide association and genomic prediction for scrotal circumference in Hereford and Braford bulls. Theriogenology, v. 172, p. 268-280, Sept. 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Pecuária Sul. |
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| 8. | | SOARES, S. L.; ANCIUTIA, A. N.; DIAS, L.; CORCINI, C. D.; VARELA JÚNIOR, A. S.; KOMNINOU, E. R.; TEBALDI, M. L.; MARQUES, M. G.; FONSECA, F. M. da; LUCIA JUNIOR, T. Safety assessment of poly (N-vinylcaprolactam) as a potential drug carrier in extenders for boar sperm cryopreservation. Toxicology in Vitro, v. 65, n. 104766, 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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