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Registro Completo |
Biblioteca(s): |
Embrapa Solos. |
Data corrente: |
12/12/2019 |
Data da última atualização: |
16/01/2020 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
WEBBER, D. C.; MARQUES, F. A.; OLIVEIRA NETO, M. B. de; BARROS, A. H. C.; SILVA, M. S. L. da. |
Afiliação: |
DANIEL CHAVES WEBBER, CNPS; FLAVIO ADRIANO MARQUES, CNPS; MANOEL BATISTA DE OLIVEIRA NETO, CNPS; ALEXANDRE HUGO CEZAR BARROS, CNPS; MARIA SONIA LOPES DA SILVA, CNPS. |
Título: |
Site selection for underground dams using spatial multi-criteria evaluation in the semi-arid region of the state of Alagoas, Brazil. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
In: INTERNATIONAL SYMPOSIUM ON MANAGED AQUIFER RECHARGE, 10., 2019, Madrid. Managed aquifer recharge: local solutions to the global water crisis: proceedings... Madrid: TRAGSA, 2019. p. 236-244. ISMAR 10. |
Idioma: |
Inglês |
Conteúdo: |
A spatial multi-criteria evaluation is proposed to identify suitable locations for underground dams (UD) in the semi-arid state of Alagoas, Brazil. This is a strategic program, which involves a national agency, Embrapa, and the State Government of Alagoas. Suitable areas are identified by combining spatial information on topography, hydrography, pedology, and geology. The topography (slope) and hydrography line vectors were extracted treating a Digital Elevation Model. The pedological data were classified using soil attributes including salinity and sodicity. The geological data were classified according their origin and structural/tectonic factors. The pluviometry data from 78 stations were classified and, subsequently, interpolated. Each map following a basic Geographic Information System analysis was divided into three categories. The "High suitability" category was given to locations that contain ideal conditions; the "Moderate" category indicates suitable regions, but may require further analysis focused on the element which indicated a low rating note, and finally, the "Low Suitability" category, indicates environmental limitations under the criteria presented here, although may still be considered if a more detailed investigation is performed. The methodology proved to be accurate for the scale of investigation as the results coincided well with the areas where the most efficient UDs are already in operation. |
Palavras-Chave: |
Avaliação multicritério; Seleção de sites; Semiárido. |
Thesagro: |
Barragem Subterrânea; Sistema de Informação Geográfica. |
Thesaurus Nal: |
Dams (hydrology); Geographic information systems. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/206927/1/Site-selection-for-underground-dams-using-spatial-multi-criteria-evaluation-in-the-semi-arid-2019.pdf
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Marc: |
LEADER 02421nam a2200241 a 4500 001 2116784 005 2020-01-16 008 2019 bl uuuu u00u1 u #d 100 1 $aWEBBER, D. C. 245 $aSite selection for underground dams using spatial multi-criteria evaluation in the semi-arid region of the state of Alagoas, Brazil.$h[electronic resource] 260 $aIn: INTERNATIONAL SYMPOSIUM ON MANAGED AQUIFER RECHARGE, 10., 2019, Madrid. Managed aquifer recharge: local solutions to the global water crisis: proceedings... Madrid: TRAGSA, 2019. p. 236-244. ISMAR 10.$c2019 520 $aA spatial multi-criteria evaluation is proposed to identify suitable locations for underground dams (UD) in the semi-arid state of Alagoas, Brazil. This is a strategic program, which involves a national agency, Embrapa, and the State Government of Alagoas. Suitable areas are identified by combining spatial information on topography, hydrography, pedology, and geology. The topography (slope) and hydrography line vectors were extracted treating a Digital Elevation Model. The pedological data were classified using soil attributes including salinity and sodicity. The geological data were classified according their origin and structural/tectonic factors. The pluviometry data from 78 stations were classified and, subsequently, interpolated. Each map following a basic Geographic Information System analysis was divided into three categories. The "High suitability" category was given to locations that contain ideal conditions; the "Moderate" category indicates suitable regions, but may require further analysis focused on the element which indicated a low rating note, and finally, the "Low Suitability" category, indicates environmental limitations under the criteria presented here, although may still be considered if a more detailed investigation is performed. The methodology proved to be accurate for the scale of investigation as the results coincided well with the areas where the most efficient UDs are already in operation. 650 $aDams (hydrology) 650 $aGeographic information systems 650 $aBarragem Subterrânea 650 $aSistema de Informação Geográfica 653 $aAvaliação multicritério 653 $aSeleção de sites 653 $aSemiárido 700 1 $aMARQUES, F. A. 700 1 $aOLIVEIRA NETO, M. B. de 700 1 $aBARROS, A. H. C. 700 1 $aSILVA, M. S. L. da
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Embrapa Solos (CNPS) |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
30/06/2021 |
Data da última atualização: |
30/06/2021 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
TAIRA, A. R.; SANTOS, J. D. R.; COSENTINO, I. O.; BRAIR, V. L.; ESPÍRITO SANTO, C. G. do; PINTO, P. H. N.; SOUZA-FABJAN, J. M. G. de; FONSECA, J. F. da; UNGERFELD, R.; BRANDÃO, J. Z. |
Afiliação: |
AUGUSTO RYONOSUKE TAIRA; JULIANA DANTAS RODRIGUES SANTOS; ISABEL OLIVEIRA COSENTINO; VIVIANE LOPES BRAIR; CAROLINE GOMES DO ESPÍRITO SANTO; PEDRO HENRIQUE NICOLAU PINTO; JOANNA MARIA GONÇALVES DE SOUZA-FABJAN; JEFERSON FERREIRA DA FONSECA, CNPC; RODOLFO UNGERFELD; FELIPE ZANDONADI BRANDÃO. |
Título: |
The use of exogenous progesterone in sheep superovulation protocols influences the percentage of viable embryos. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Animal Reproduction, v. 17, n. 3, 2020. Edição dos Abstracts of the 34nd Annual Meeting of the Brazilian Embryo Technology Society (SBTE), 2020 (online). |
Idioma: |
Inglês |
Conteúdo: |
The success of multiple ovulation and embryo transfer strongly depends on superovulatory protocols (SOV) success which has shown inconstant. SOV protocols have used different sources of progestogen with could impact viable embryo yield. This study compared the effect of different intravaginal devices containing medroxyprogesterone acetate (MAP) or progesterone (P4) during SOV on follicular development and the embryo quality. In conclusion, the administration of P4 or MAP in SOV protocols did not influence the amount of structures recovered in sheep. However, the greater percentage of viable embryos/recovered structures with the use of exogenous progesterone suggests that the hormonal milieu in which these follicles developed influences the final embryo quality. |
Thesaurus NAL: |
Animal reproduction; Embryo transfer; Progesterone; Sheep; Superovulation. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/224189/1/CNPC-2021-Art-17.pdf
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Marc: |
LEADER 01726nam a2200277 a 4500 001 2132654 005 2021-06-30 008 2020 bl uuuu u00u1 u #d 100 1 $aTAIRA, A. R. 245 $aThe use of exogenous progesterone in sheep superovulation protocols influences the percentage of viable embryos.$h[electronic resource] 260 $aAnimal Reproduction, v. 17, n. 3, 2020. Edição dos Abstracts of the 34nd Annual Meeting of the Brazilian Embryo Technology Society (SBTE), 2020 (online).$c2020 520 $aThe success of multiple ovulation and embryo transfer strongly depends on superovulatory protocols (SOV) success which has shown inconstant. SOV protocols have used different sources of progestogen with could impact viable embryo yield. This study compared the effect of different intravaginal devices containing medroxyprogesterone acetate (MAP) or progesterone (P4) during SOV on follicular development and the embryo quality. In conclusion, the administration of P4 or MAP in SOV protocols did not influence the amount of structures recovered in sheep. However, the greater percentage of viable embryos/recovered structures with the use of exogenous progesterone suggests that the hormonal milieu in which these follicles developed influences the final embryo quality. 650 $aAnimal reproduction 650 $aEmbryo transfer 650 $aProgesterone 650 $aSheep 650 $aSuperovulation 700 1 $aSANTOS, J. D. R. 700 1 $aCOSENTINO, I. O. 700 1 $aBRAIR, V. L. 700 1 $aESPÍRITO SANTO, C. G. do 700 1 $aPINTO, P. H. N. 700 1 $aSOUZA-FABJAN, J. M. G. de 700 1 $aFONSECA, J. F. da 700 1 $aUNGERFELD, R. 700 1 $aBRANDÃO, J. Z.
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Embrapa Caprinos e Ovinos (CNPC) |
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