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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado; Embrapa Unidades Centrais. |
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Data corrente: |
29/07/2005 |
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Data da última atualização: |
02/01/2019 |
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Tipo da produção científica: |
Boletim de Pesquisa e Desenvolvimento |
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Autoria: |
PEGORARO, L. M. C.; COSCIONI, A. C.; PIMENTEL, C. A.; FISCHER, V.; SANTOS, J. E. P.; STUMPF JÚNIOR, W. |
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Título: |
Adição de gordura à dieta de bovinos de leite submetidos à transferência de embriões. |
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Ano de publicação: |
2005 |
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Fonte/Imprenta: |
Pelotas: Embrapa Clima Temperado, 2005. |
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Páginas: |
18p. |
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Série: |
(Embrapa Clima Temperado. Boletim de Pesquisa e Desenvolvimento, 17). |
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Idioma: |
Português |
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Conteúdo: |
Com o objetivo de estudar os efeitos de níveis de gordura na dieta de vacas em lactação, sobre a resposta superovulatória e qualidade embrionária, foram utilizadas 18 vacas Jersey, bloqueadas de acordo com a data de parição e ordem de lactação e aleatoriamente distribuídas nos tratamentos. |
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Palavras-Chave: |
Qualidade embrionária; Raça Jersey. |
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Thesagro: |
Dieta; Gado Leiteiro; Gordura; Nutrição; Superovulação. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/43881/1/boletim-17.pdf
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Marc: |
LEADER 01107nam a2200277 a 4500
001 1744973
005 2019-01-02
008 2005 bl uuuu u0uu1 u #d
100 1 $aPEGORARO, L. M. C.
245 $aAdição de gordura à dieta de bovinos de leite submetidos à transferência de embriões.
260 $aPelotas: Embrapa Clima Temperado$c2005
300 $a18p.
490 $a(Embrapa Clima Temperado. Boletim de Pesquisa e Desenvolvimento, 17).
520 $aCom o objetivo de estudar os efeitos de níveis de gordura na dieta de vacas em lactação, sobre a resposta superovulatória e qualidade embrionária, foram utilizadas 18 vacas Jersey, bloqueadas de acordo com a data de parição e ordem de lactação e aleatoriamente distribuídas nos tratamentos.
650 $aDieta
650 $aGado Leiteiro
650 $aGordura
650 $aNutrição
650 $aSuperovulação
653 $aQualidade embrionária
653 $aRaça Jersey
700 1 $aCOSCIONI, A. C.
700 1 $aPIMENTEL, C. A.
700 1 $aFISCHER, V.
700 1 $aSANTOS, J. E. P.
700 1 $aSTUMPF JÚNIOR, W.
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
06/02/2023 |
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Data da última atualização: |
24/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
MARTINS, W. B. R.; RODRIGUES, J. I. de M.; OLIVEIRA, V. P. de; RIBEIRO, S. S.; BARROS, W. dos S.; SCHWARTZ, G. |
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Afiliação: |
WALMER BRUNO ROCHA MARTINS, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; JULIA ISABELLA DE MATOS RODRIGUES, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; VICTOR PEREIRA DE OLIVEIRA, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; SABRINA SANTOS RIBEIRO, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; WELTON DOS SANTOS BARROS, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; GUSTAVO SCHWARTZ, CPATU. |
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Título: |
Mining in the Amazon: Importance, impacts, and challenges to restore degraded ecosystems. Are we on the right way? |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Ecological Engineering, v. 174, 106468, Jan. 2022. |
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DOI: |
https://doi.org/10.1016/j.ecoleng.2021.106468 |
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Idioma: |
Inglês |
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Conteúdo: |
Mining is one of the main economic activities in the Amazon region, contributing substantially to the economy of countries that share its territory. This activity, however, brings environmental aftermaths as vegetation suppression, soil destruction, hydrological instability, and faunal displacement, making restoration of degraded ecosystems a challenge. In this sense, the objective of our study was to present the economic importance, the main restoration methods, and the bottlenecks to obtain successful restoration trajectories in degraded areas by industrial mining in the Amazon. We listed eight possible relevant procedures for successful restoration after mining and discussed worldwide adopted restoration methods such as seedling planting, inducing natural regeneration, hydroseeding, and nucleation. Despite the great development of restoration methods after mining, there are still barriers to obtain inputs, which include seedlings, and qualified labor to plan and develop restoration projects. These issues come in addition to operational restrictions, technical incapacity, deficient or inflexible legal basis, and lack of law enforcement. We suggest the selection of key species for planting, associated with arbuscular mycorrhizal fungi and biochar, establishment of lists with ecological indicators and reference values, usage of organic waste, and monitoring through unmanned aerial vehicles with high sensors resolution to correct revegetation failures and estimate aboveground biomass and carbon. MenosMining is one of the main economic activities in the Amazon region, contributing substantially to the economy of countries that share its territory. This activity, however, brings environmental aftermaths as vegetation suppression, soil destruction, hydrological instability, and faunal displacement, making restoration of degraded ecosystems a challenge. In this sense, the objective of our study was to present the economic importance, the main restoration methods, and the bottlenecks to obtain successful restoration trajectories in degraded areas by industrial mining in the Amazon. We listed eight possible relevant procedures for successful restoration after mining and discussed worldwide adopted restoration methods such as seedling planting, inducing natural regeneration, hydroseeding, and nucleation. Despite the great development of restoration methods after mining, there are still barriers to obtain inputs, which include seedlings, and qualified labor to plan and develop restoration projects. These issues come in addition to operational restrictions, technical incapacity, deficient or inflexible legal basis, and lack of law enforcement. We suggest the selection of key species for planting, associated with arbuscular mycorrhizal fungi and biochar, establishment of lists with ecological indicators and reference values, usage of organic waste, and monitoring through unmanned aerial vehicles with high sensors resolution to correct revegetation failures and estimate aboveground... Mostrar Tudo |
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Thesagro: |
Ecossistema; Mineração; Reflorestamento; Regeneração. |
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Thesaurus NAL: |
Forest restoration. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02322naa a2200253 a 4500
001 2151512
005 2023-03-24
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.ecoleng.2021.106468$2DOI
100 1 $aMARTINS, W. B. R.
245 $aMining in the Amazon$bImportance, impacts, and challenges to restore degraded ecosystems. Are we on the right way?$h[electronic resource]
260 $c2022
520 $aMining is one of the main economic activities in the Amazon region, contributing substantially to the economy of countries that share its territory. This activity, however, brings environmental aftermaths as vegetation suppression, soil destruction, hydrological instability, and faunal displacement, making restoration of degraded ecosystems a challenge. In this sense, the objective of our study was to present the economic importance, the main restoration methods, and the bottlenecks to obtain successful restoration trajectories in degraded areas by industrial mining in the Amazon. We listed eight possible relevant procedures for successful restoration after mining and discussed worldwide adopted restoration methods such as seedling planting, inducing natural regeneration, hydroseeding, and nucleation. Despite the great development of restoration methods after mining, there are still barriers to obtain inputs, which include seedlings, and qualified labor to plan and develop restoration projects. These issues come in addition to operational restrictions, technical incapacity, deficient or inflexible legal basis, and lack of law enforcement. We suggest the selection of key species for planting, associated with arbuscular mycorrhizal fungi and biochar, establishment of lists with ecological indicators and reference values, usage of organic waste, and monitoring through unmanned aerial vehicles with high sensors resolution to correct revegetation failures and estimate aboveground biomass and carbon.
650 $aForest restoration
650 $aEcossistema
650 $aMineração
650 $aReflorestamento
650 $aRegeneração
700 1 $aRODRIGUES, J. I. de M.
700 1 $aOLIVEIRA, V. P. de
700 1 $aRIBEIRO, S. S.
700 1 $aBARROS, W. dos S.
700 1 $aSCHWARTZ, G.
773 $tEcological Engineering$gv. 174, 106468, Jan. 2022.
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Embrapa Amazônia Oriental (CPATU) |
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