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| Registros recuperados : 116 | |
| 41. |  | GIOLO, F.; SILVA, L. D.; PRADO, D.; SÁ, M. S. de; GAVA, C. A. T.; PARANHOS, B. A. J. Biologia da joaninha Exochomus bimaculosus mulsant (Coleoptera: Coccinelidae), predadora nativa da Cochonilha-do-Carmim, criada sobre hospedeiro alternativo, Sitotroga Cerealella (Lepidoptera: Pyralidae). In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 22., 2008, Uberlândia. Ciência, tecnologia e inovação : anais. Viçosa, MG: UFV, 2008. 1 CD-ROM.| Biblioteca(s): Embrapa Semiárido. |
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| 43. | | CARVALHO, D. F. de; SILVA, L. D. B. da; FOLEGATTI, M. V.; COSTA, J. R.; CRUZ, F. A. da. Avaliação da evapotranspiração de referência na região de Seropédica-RJ, utilizando lisímetro de pesagem. Revista Brasileira de Agrometeorologia, Piracicaba, v. 14, n. 1, p. 97-105, 2006. Trabalho financiado pelo CNPq. Extraído da Dissertação de Mestrado do 5o autor, apresentada ao Curso de Fitotecnia da UFRRJ.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 45. | | SILVA, L. D.; BASTOS, F. G.; LEITE, H. P. P.; FREIRE, L. V.; HIGA, A. R.; VICTORIA, D. de C. O clima no Bioma Cerrado. In: SILVA, L. D.; HIGA, A. R.; VICTORIA, D. de C.; BASTOS, F. G.; LEITE, H. P. P.; FREIRE, L. V. (org.). Sistema de informações para planejamento florestal no cerrado brasileiro. Piracicaba: ESALQ/USP, 2021. v. II, cap. 2, p. 12-29.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 46. | | SILVA FILHA, O.; SOUZA, J.; OLIVEIRA, A.; PIMENTA FILHO, E.; SILVA, L. D. da; OLIVEIRA, R.; SERENO, J. R. B. Caracterização biométrica dos suínos locais nos municípios de Remígio e Cuité, estado da Paraíba, Brasil. In: SIMPÓSIO IBEROAMERICANO SOBRE CONSERVACIÓN Y UTILIZACIÓN DE RECURSOS ZOOGENÉTICOS, 7., 2006, Cochabamba, Bolívia. Memorias. Cochabamba: [s.n.], 2006.| Biblioteca(s): Embrapa Cerrados. |
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| 48. | | SILVA, L. D.; LIRA, N. de A.; EVANGELISTA, R.; TERRA, M. F.; PEREIRA, G. E.; BAISTA, L. R. Avaliação do potencial toxigênico de fungos filamentosos isolados de uvas e solo de vinhedos do vale do submédio São Francisco. In: ENCONTRO NACIONAL DE MICOTOXINAS, 16., 2019, Belo Horizonte. Anais...Belo Horizonte: EVEN3,| Biblioteca(s): Embrapa Semiárido; Embrapa Uva e Vinho. |
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| 50. | | HIGA, A. R.; SILVA, L. D.; VICTORIA, D. de C.; FREIRE, L. V.; LEITE, H. P. P.; BASTOS, F. G. Escolha de espécies/clones para plantações florestais com finalidades econômicas no Bioma Cerrado. In: SILVA, L. D.; HIGA, A. R.; VICTORIA, D. de C.; BASTOS, F. G.; LEITE, H. P. P.; FREIRE, L. V. (org.). Sistema de informações para planejamento florestal no cerrado brasileiro. Piracicaba: ESALQ/USP, 2021. v. II, cap. I, p. 7-11.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 51. | | SILVA, L. D.; LEITE, H. P. P.; BASTOS, F. G.; FREIRE, L. V.; HIGA, A. R.; VICTORIA, D. de C. Importância em se conhecer o tipo de solo e as particularidades da adubação em áreas de cerrado. In: SILVA, L. D.; HIGA, A. R.; VICTORIA, D. de C.; BASTOS, F. G.; LEITE, H. P. P.; FREIRE, L. V. (org.). Sistema de informações para planejamento florestal no cerrado brasileiro. Piracicaba: ESALQ/USP, 2021. v. II, cap. 3, p. 30-43.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 52. | | SILVA, L. D. da; OLIVEIRA, P. S. de; SANTANA, T. A. de; GOMES, F. P.; SOUZA NETO, J. O. de. Potencial osmótico foliar em genótipos de pinhão manso submetidos à deficiência hídrica. In: CONGRESSO BRASILEIRO DE MAMONA, 5.; SIMPÓSIO INTERNACIONAL DE OLEAGINOSAS ENERGÉTICAS, 2.; FÓRUM CAPIXABA DE PINHÃO-MANSO, 1., 2012, Guarapari. Desafios e Oportunidades: anais. Campina Grande: Embrapa Algodão, 2012. p. 175| Biblioteca(s): Embrapa Algodão. |
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| 53. | | SILVA, L. D.; FREIRE, L. V.; BASTOS, F. G.; LEITE, H. P. P.; HIGA, A. R.; VICTORIA, D. de C. Plantações com espécies florestais/clones em monocultivos e sistema iLPF no bioma Cerrado. In: SILVA, L. D.; HIGA, A. R.; VICTORIA, D. de C.; BASTOS, F. G.; LEITE, H. P. P.; FREIRE, L. V. (org.). Sistema de informações para planejamento florestal no cerrado brasileiro. Piracicaba: ESALQ/USP, 2021. v. II, cap. 4, p. 44-52.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 55. | | CONSTANTINO, V.; HIGA, A. R.; SILVA, L. D.; ROSA, J. M. C. da; VIANA, J. de J. Efeitos de métodos de produção de mudas e equipes de plantadores no crescimento de Pinus taeda Linnaeus. Scientia Forestalis, Piracicaba, v. 38, n. 87, p. 355-366, set. 2010.| Biblioteca(s): Embrapa Florestas. |
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| 57. | | SILVA, L. D. C.; MORAES, M. L. T.; SA, M. E.; QUINTO, A. D. C.; CADINI, M. Desenvolvimento de mudas de progenies de Astronium fraxinifolium Schott (Goncalo-alves) em viveiro. Informativo ABRATES, Brasilia, v. 11, n. 2, p. 265, 2001.| Biblioteca(s): Embrapa Cerrados. |
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| 58. | | OLIVEIRA NETO, D. H.; CARVALHO, D. F.; GUERRA, J. G. M.; SILVA, L. D. B.; ALMEIDA, W. S. Eficiência do uso da água para beterraba cultivada em sistema orgânico de produção, sob diferentes lâminas de irrigação e coberturas do solo. In: SEMANA CIENTÍFICA JOHANNA DOBEREINER, 9., 19 a 23 de outubro de 2009, Seropédica. Ciência no Brasil: desafios, avanços e aplicações. Seropédica: Embrapa Agrobiologia, 2009.| Biblioteca(s): Embrapa Agrobiologia. |
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| 59. | | GARZIERA, L.; LIMA, M. S. de; LOPES, F. S. C.; SILVA, L. D. da; PARANHOS, B. A. G. Eficiência de Cryptolaemus montrouzjeri (Mulsant) (Coleoptera: Coccinelidae) na predação da cochonilha-do-carmim (Dactylopius opuntiae). In: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA SEMI-ÁRIDO, 3., 2008, Petrolina. Anais... Petrolina: Embrapa Semi-Árido, 2008. p. 63-68. (Embrapa Semi-Árido. Documentos, 210).| Biblioteca(s): Embrapa Semiárido. |
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| Registros recuperados : 116 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Pantanal. |
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Data corrente: |
26/09/2022 |
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Data da última atualização: |
27/09/2022 |
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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: |
LOUZADA, R. O.; BERGIER, I.; DINIZ, J. M. F. de S.; GUERRA, A.; ROQUE, F. de O. |
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Afiliação: |
RÔMULLO O. LOUZADA, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; IVAN BERGIER TAVARES DE LIMA, CPAP, CNPTIA; JULIANA M. F. DE S. DINIZ, INSTITUTO NACIONAL DE PESQUISAS ESPACIAIS; A. GUERRA, INSTITUTO HOMEM PANTANEIRO; FÁBIO DE O. ROQUE, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL, JAMES COOK UNIVERSITY. |
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Título: |
Priority setting for restoration in surrounding savannic areas of the Brazilian Pantanal based on soil loss risk and agrarian structure. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Journal of Environmental Management, v. 323, 116219, dec. 2022. |
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DOI: |
https://doi.org/10.1016/j.jenvman.2022.116219 |
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Idioma: |
Inglês |
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Conteúdo: |
ABSTRACT. Soil health is at the core of the sustainability agenda. As in many agroecosystems in the tropics, soil erosion is a major issue in poorly managed pasturelands. A noteworthy case is located in the Upper Taquari River Basin (UTRB), as part of the Upper Paraguay Basin on the plateau with drainage waters for the Taquari megafan in the Brazilian Pantanal. Here we combine slope (S-factor), erodibility (E-factor), rainfall-rainy day ratio (R-factor), and vegetation and soil indices (C-factor) to locate erosion risk and prioritize eco-engineering interventions via palisades and small dams in UTRB. The method consisted of assessing distinct weights between Universal Soil Loss Equation (USLE) factors in a GIS platform, providing 35 combinations of classes as low, moderate, high, and very high erosive risk. The validation of the method was based on the ravine and plain ground truths obtained from high-resolution raster data. The best weight of USLE factors aids to locate critical erosive sites and vegetation patterns. Then, erosion risk and interventions were analyzed according to land use and rural property sizes in the government?s Rural Environmental Registry (CAR) database. Overall, the natural factors of slope and erodibility in a proportion of 25% and 75% in GIS algebra provided the best mapping accuracy result. About 65% of the UTRB has high or very high erosion risks, and 70% of the available area can be acknowledged as degraded pasturelands. A total of 4744 erosion interventions were recorded, with an accuracy of 65.28% and 61.15% for check dams and palisades interventions, respectively. The number of necessary interventions in areas of native vegetation was almost 50% higher than in pasturelands. Even though micro landowners occupy most of the watershed, large properties have about ten times as many areas at high risk of erosion. The mutual cooperation between properties, independently of size, is supported by governmental public policies like incentives for ecosystem services restoration of critical gullies, with CAR compliance and fiscalization. MenosABSTRACT. Soil health is at the core of the sustainability agenda. As in many agroecosystems in the tropics, soil erosion is a major issue in poorly managed pasturelands. A noteworthy case is located in the Upper Taquari River Basin (UTRB), as part of the Upper Paraguay Basin on the plateau with drainage waters for the Taquari megafan in the Brazilian Pantanal. Here we combine slope (S-factor), erodibility (E-factor), rainfall-rainy day ratio (R-factor), and vegetation and soil indices (C-factor) to locate erosion risk and prioritize eco-engineering interventions via palisades and small dams in UTRB. The method consisted of assessing distinct weights between Universal Soil Loss Equation (USLE) factors in a GIS platform, providing 35 combinations of classes as low, moderate, high, and very high erosive risk. The validation of the method was based on the ravine and plain ground truths obtained from high-resolution raster data. The best weight of USLE factors aids to locate critical erosive sites and vegetation patterns. Then, erosion risk and interventions were analyzed according to land use and rural property sizes in the government?s Rural Environmental Registry (CAR) database. Overall, the natural factors of slope and erodibility in a proportion of 25% and 75% in GIS algebra provided the best mapping accuracy result. About 65% of the UTRB has high or very high erosion risks, and 70% of the available area can be acknowledged as degraded pasturelands. A total of 4744 erosion ... Mostrar Tudo |
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Palavras-Chave: |
Agrarian structure; Barrancos; Check dams; Gullies; Paliçadas; Palisades; USLE. |
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Thesagro: |
Erosão do Solo; Estrutura Agrária. |
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Thesaurus NAL: |
Soil erosion. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1146804/1/Priority-setting-for-restoration-in-surrounding-2022.pdf
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|
Marc: |
LEADER 03014naa a2200301 a 4500
001 2146804
005 2022-09-27
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.jenvman.2022.116219$2DOI
100 1 $aLOUZADA, R. O.
245 $aPriority setting for restoration in surrounding savannic areas of the Brazilian Pantanal based on soil loss risk and agrarian structure.$h[electronic resource]
260 $c2022
520 $aABSTRACT. Soil health is at the core of the sustainability agenda. As in many agroecosystems in the tropics, soil erosion is a major issue in poorly managed pasturelands. A noteworthy case is located in the Upper Taquari River Basin (UTRB), as part of the Upper Paraguay Basin on the plateau with drainage waters for the Taquari megafan in the Brazilian Pantanal. Here we combine slope (S-factor), erodibility (E-factor), rainfall-rainy day ratio (R-factor), and vegetation and soil indices (C-factor) to locate erosion risk and prioritize eco-engineering interventions via palisades and small dams in UTRB. The method consisted of assessing distinct weights between Universal Soil Loss Equation (USLE) factors in a GIS platform, providing 35 combinations of classes as low, moderate, high, and very high erosive risk. The validation of the method was based on the ravine and plain ground truths obtained from high-resolution raster data. The best weight of USLE factors aids to locate critical erosive sites and vegetation patterns. Then, erosion risk and interventions were analyzed according to land use and rural property sizes in the government?s Rural Environmental Registry (CAR) database. Overall, the natural factors of slope and erodibility in a proportion of 25% and 75% in GIS algebra provided the best mapping accuracy result. About 65% of the UTRB has high or very high erosion risks, and 70% of the available area can be acknowledged as degraded pasturelands. A total of 4744 erosion interventions were recorded, with an accuracy of 65.28% and 61.15% for check dams and palisades interventions, respectively. The number of necessary interventions in areas of native vegetation was almost 50% higher than in pasturelands. Even though micro landowners occupy most of the watershed, large properties have about ten times as many areas at high risk of erosion. The mutual cooperation between properties, independently of size, is supported by governmental public policies like incentives for ecosystem services restoration of critical gullies, with CAR compliance and fiscalization.
650 $aSoil erosion
650 $aErosão do Solo
650 $aEstrutura Agrária
653 $aAgrarian structure
653 $aBarrancos
653 $aCheck dams
653 $aGullies
653 $aPaliçadas
653 $aPalisades
653 $aUSLE
700 1 $aBERGIER, I.
700 1 $aDINIZ, J. M. F. de S.
700 1 $aGUERRA, A.
700 1 $aROQUE, F. de O.
773 $tJournal of Environmental Management$gv. 323, 116219, dec. 2022.
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Embrapa Pantanal (CPAP) |
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