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Registro Completo |
Biblioteca(s): |
Embrapa Meio Ambiente; Embrapa Semiárido. |
Data corrente: |
04/07/2022 |
Data da última atualização: |
04/07/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
MELO, D. C. D.; ANACHE, J. A. A.; BORGES, V. P.; MIRALLES, D. G.; MARTENS, B.; FISHER, J. B.; NÓBREGA, R. L. B.; MORENO, A.; CABRAL, O. M. R.; RODRIGUES, T. R.; BEZERRA, B.; SILVA, C. M. S.; MEIRA NETO, A. A.; MOURA, M. S. B. de; MARQUES, T. V.; CAMPOS, S.; NOGUEIRA, J. S.; ROSOLEM, R.; SOUZA, R. M. S.; ANTONINO, A. C. D.; HOLL, D.; GALLEGUILLOS, M.; PEREZ-QUEZADA, J. F.; VERHOEF, A.; KUTZBACH, L.; LIMA, J. R. S.; SOUZA, E. S.; GASSMAN, M. I.; PEREZ, C. F.; TONTI, N.; POSSE, G.; RAINS, D.; OLIVEIRA, P. T. S.; WENDLAND, E. |
Afiliação: |
D. C. D. MELO, UFPB; J. A. A. ANACHE, UFMS; V. P. BORGES, UFPB; D. G. MIRALLES, Hydro-Climate Extremes Lab (H-CEL), Ghent University, Ghent, Belgium; B. MARTENS, Hydro-Climate Extremes Lab (H-CEL), Ghent University, Ghent, Belgium; J. B. FISHER, Schmid College of Science and Technology, Chapman University, Orange, CA; R. L. B. NÓBREGA, Department of Life Sciences, Imperial College London; A. MORENO, Numerical Terradynamic Simulation Group, University of Montana, Missoula, MT; OSVALDO MACHADO RODRIGUES CABRAL, CNPMA; T. R. RODRIGUES, UFMS; B. BEZERRA, UFRN; C. M. S. SILVA, UFRN; A. A. MEIRA NETO, Department of Hydrology and Atmospheric Sciences, The University of Arizona, Tucson, AZ; MAGNA SOELMA BESERRA DE MOURA, CPATSA; T. V. MARQUES, UFRN; S. CAMPOS, UFRN; J. S. NOGUEIRA, UFMT; R. ROSOLEM, University of Bristol, Bristol, UK; R. M. S. SOUZA, Department of Biological and Agricultural Engineering, Texas A&M University, College Station, TX; A. C. D. ANTONINO, UFPE; D. HOLL, Center for Earth System Research and Sustainability (CEN), Universität Hamburg, Hamburg, Germany; M. GALLEGUILLOS, Department of Environmental Science and Renewable Natural Resources, University of Chile, Santiago, Chile; J. F. PEREZ-QUEZADA, Department of Environmental Science and Renewable Natural Resources, University of Chile, Santiago, Chile; A. VERHOEF, Department of Geography and Environmental Science, The University of Reading, Reading, UK; L. KUTZBACH, Center for Earth System Research and Sustainability (CEN), Universität Hamburg, Hamburg, Germany; J. R. S. LIMA, Federal University of the Agreste of Pernambuco, Garanhuns, PE; E. S. SOUZA, UFRPE, Garanhuns, PE; M. I. GASSMAN, Department of Atmospheric and Ocean Sciences, FCEN — UBA, Buenos Aires, Argentina; C. F. PEREZ, Department of Atmospheric and Ocean Sciences, FCEN ? UBA, Buenos Aires, Argentina; N. TONTI, Department of Atmospheric and Ocean Sciences, FCEN — UBA, Buenos Aires, Argentina; G. POSSE, INTA; D. RAINS, Hydro-Climate Extremes Lab (H-CEL), Ghent University, Ghent, Belgium; P. T. S. OLIVEIRA, UFMS; E. WENDLAND, Department of Hydraulics and Sanitary Engineering, University of São Paulo, São Carlos, SP. |
Título: |
Are remote sensing evapotranspiration models reliable across South American ecoregions? |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Water Resources Research, v. 57, n. 11, e2020WR028752, 2021. |
DOI: |
https://doi.org/10.1029/2020WR028752 |
Idioma: |
Inglês |
Conteúdo: |
Many remote sensing-based evapotranspiration (RSBET) algorithms have been proposed in the past decades and evaluated using flux tower data, mainly over North America and Europe. Model evaluation across South America has been done locally or using only a single algorithm at a time. Here, we provide the first evaluation of multiple RSBET models, at a daily scale, across a wide variety of biomes, climate zones, and land uses in South America. We used meteorological data from 25 flux towers to force four RSBET models: Priestley?Taylor Jet Propulsion Laboratory (PT-JPL), Global Land Evaporation Amsterdam Model (GLEAM), Penman?Monteith Mu model (PM-MOD), and Penman?Monteith Nagler model (PM-VI). E ET was predicted satisfactorily by all four models, with correlations consistently higher (?20.6ER) for GLEAM and PT-JPL, and PM-MOD and PM-VI presenting overall better responses in terms of percent bias (?? ?1010EPBIAS%). As for PM-VI, this outcome is expected, given that the model requires calibration with local data. Model skill seems to be unrelated to land-use but instead presented some dependency on biome and climate, with the models producing the best results for wet to moderately wet environments. Our findings show the suitability of individual models for a number of combinations of land cover types, biomes, and climates. At the same time, no model outperformed the others for all conditions, which emphasizes the need for adapting individual algorithms to take into account intrinsic characteristics of climates and ecosystems in South America. MenosMany remote sensing-based evapotranspiration (RSBET) algorithms have been proposed in the past decades and evaluated using flux tower data, mainly over North America and Europe. Model evaluation across South America has been done locally or using only a single algorithm at a time. Here, we provide the first evaluation of multiple RSBET models, at a daily scale, across a wide variety of biomes, climate zones, and land uses in South America. We used meteorological data from 25 flux towers to force four RSBET models: Priestley?Taylor Jet Propulsion Laboratory (PT-JPL), Global Land Evaporation Amsterdam Model (GLEAM), Penman?Monteith Mu model (PM-MOD), and Penman?Monteith Nagler model (PM-VI). E ET was predicted satisfactorily by all four models, with correlations consistently higher (?20.6ER) for GLEAM and PT-JPL, and PM-MOD and PM-VI presenting overall better responses in terms of percent bias (?? ?1010EPBIAS%). As for PM-VI, this outcome is expected, given that the model requires calibration with local data. Model skill seems to be unrelated to land-use but instead presented some dependency on biome and climate, with the models producing the best results for wet to moderately wet environments. Our findings show the suitability of individual models for a number of combinations of land cover types, biomes, and climates. At the same time, no model outperformed the others for all conditions, which emphasizes the need for adapting individual algorithms to take into account int... Mostrar Tudo |
Palavras-Chave: |
MODIS; Penman-Monteith; Priestley-Taylor. |
Thesagro: |
Evapotranspiração; Sensoriamento Remoto; Vegetação. |
Thesaurus Nal: |
Remote sensing. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
Marc: |
LEADER 03247naa a2200613 a 4500 001 2144450 005 2022-07-04 008 2021 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1029/2020WR028752$2DOI 100 1 $aMELO, D. C. D. 245 $aAre remote sensing evapotranspiration models reliable across South American ecoregions?$h[electronic resource] 260 $c2021 520 $aMany remote sensing-based evapotranspiration (RSBET) algorithms have been proposed in the past decades and evaluated using flux tower data, mainly over North America and Europe. Model evaluation across South America has been done locally or using only a single algorithm at a time. Here, we provide the first evaluation of multiple RSBET models, at a daily scale, across a wide variety of biomes, climate zones, and land uses in South America. We used meteorological data from 25 flux towers to force four RSBET models: Priestley?Taylor Jet Propulsion Laboratory (PT-JPL), Global Land Evaporation Amsterdam Model (GLEAM), Penman?Monteith Mu model (PM-MOD), and Penman?Monteith Nagler model (PM-VI). E ET was predicted satisfactorily by all four models, with correlations consistently higher (?20.6ER) for GLEAM and PT-JPL, and PM-MOD and PM-VI presenting overall better responses in terms of percent bias (?? ?1010EPBIAS%). As for PM-VI, this outcome is expected, given that the model requires calibration with local data. Model skill seems to be unrelated to land-use but instead presented some dependency on biome and climate, with the models producing the best results for wet to moderately wet environments. Our findings show the suitability of individual models for a number of combinations of land cover types, biomes, and climates. At the same time, no model outperformed the others for all conditions, which emphasizes the need for adapting individual algorithms to take into account intrinsic characteristics of climates and ecosystems in South America. 650 $aRemote sensing 650 $aEvapotranspiração 650 $aSensoriamento Remoto 650 $aVegetação 653 $aMODIS 653 $aPenman-Monteith 653 $aPriestley-Taylor 700 1 $aANACHE, J. A. A. 700 1 $aBORGES, V. P. 700 1 $aMIRALLES, D. G. 700 1 $aMARTENS, B. 700 1 $aFISHER, J. B. 700 1 $aNÓBREGA, R. L. B. 700 1 $aMORENO, A. 700 1 $aCABRAL, O. M. R. 700 1 $aRODRIGUES, T. R. 700 1 $aBEZERRA, B. 700 1 $aSILVA, C. M. S. 700 1 $aMEIRA NETO, A. A. 700 1 $aMOURA, M. S. B. de 700 1 $aMARQUES, T. V. 700 1 $aCAMPOS, S. 700 1 $aNOGUEIRA, J. S. 700 1 $aROSOLEM, R. 700 1 $aSOUZA, R. M. S. 700 1 $aANTONINO, A. C. D. 700 1 $aHOLL, D. 700 1 $aGALLEGUILLOS, M. 700 1 $aPEREZ-QUEZADA, J. F. 700 1 $aVERHOEF, A. 700 1 $aKUTZBACH, L. 700 1 $aLIMA, J. R. S. 700 1 $aSOUZA, E. S. 700 1 $aGASSMAN, M. I. 700 1 $aPEREZ, C. F. 700 1 $aTONTI, N. 700 1 $aPOSSE, G. 700 1 $aRAINS, D. 700 1 $aOLIVEIRA, P. T. S. 700 1 $aWENDLAND, E. 773 $tWater Resources Research$gv. 57, n. 11, e2020WR028752, 2021.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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Registro Completo
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
27/11/2017 |
Data da última atualização: |
23/09/2019 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
OLIVEIRA, C. C. S.; SOUZA-FABJAN, J. M. G.; FONSECA, J. F. da; BATISTA, R. I. T. P.; BALARO, M. F. A.; SARAIVA, H. F. R. de A.; ALFRADIQUE, V. A. P.; CÔRTES, L. R.; BRANDÃO, F. Z. |
Afiliação: |
Carolina Cerqueira Sarmento Olivares, Universidade Federal Fluminense (UFF) - Niterói, RJ, Brasil; Joanna Maria Gonçalves Souza-Fabjan, UFF - Niterói, RJ, Brasil; Universidade do Grande Rio (Unigranrio) - Duque de Caxias, RJ, Brasil.; JEFERSON FERREIRA DA FONSECA, CNPC; Ribrio Ivan Tavares Pereira Batista, UFF - Niterói, RJ, Brasil; Mario Felipe Alvarez Balaro, UFF - Niterói, RJ, Brasil; Helena Fabiana Reis de Almeida Saraiva, UFF - Niterói, RJ, Brasil; Vivian Angélico Pereira Alfradique; Luana Rangel Côrtes, UFF - Niterói, RJ, Brasil; Felipe Zandonadi Brandão. |
Título: |
Mini-Percoll processing of domestic ruminant frozen-thawed semen dispenses the use of heparin in capacitating medium. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Revista Brasileira de Reprodução Animal, Belo Horizonte, v. 41, n. 1, p. 498, jan./mar. 2017. |
Idioma: |
Inglês |
Notas: |
Edição dos anais do XXII Congresso Brasileiro de Reprodução Animal (CBRA), Santos, SP, Brasil, maio 2017. |
Conteúdo: |
Sperm capacitation is a prerequisite for mammal successful fertilization. Although usually a capacitating substance such as heparin is used during sheep in vitro fertilization, evidences suggest that the cryopreservation process and Percoll technique could induce spontaneous capacitation. This study aimed to compare ovine, caprine and bovine frozen-thawed sperm after mini-Percoll processing on sperm parameters, receiving or not heparin supplementation. In conclusion, frozen-thawed ovine, caprine and bovine spermatozoa processed with mini-Percoll behave similarly regarding to capacitation status and does not require heparin supplementation during in vitro incubation to achieve capacitation. [Processamento pela técnica de mini-Percoll em sêmen congelado/descongelado de ruminantes domésticos dispensa o uso da heparina em meio capacitante]. |
Palavras-Chave: |
Capacitação espermática. |
Thesagro: |
Bovino; Caprino; Heparina; Ovino; Reprodução animal; Sêmen. |
Thesaurus NAL: |
Cattle; Goats; Heparin; In vitro fertilization; Reproduction; Sheep; sperm capacitation; Spermatozoa. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/167573/1/cnpc-2017-Mini-Percoll.pdf
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Marc: |
LEADER 02128nam a2200397 a 4500 001 2080820 005 2019-09-23 008 2017 bl uuuu u00u1 u #d 100 1 $aOLIVEIRA, C. C. S. 245 $aMini-Percoll processing of domestic ruminant frozen-thawed semen dispenses the use of heparin in capacitating medium.$h[electronic resource] 260 $aRevista Brasileira de Reprodução Animal, Belo Horizonte, v. 41, n. 1, p. 498, jan./mar. 2017.$c2017 500 $aEdição dos anais do XXII Congresso Brasileiro de Reprodução Animal (CBRA), Santos, SP, Brasil, maio 2017. 520 $aSperm capacitation is a prerequisite for mammal successful fertilization. Although usually a capacitating substance such as heparin is used during sheep in vitro fertilization, evidences suggest that the cryopreservation process and Percoll technique could induce spontaneous capacitation. This study aimed to compare ovine, caprine and bovine frozen-thawed sperm after mini-Percoll processing on sperm parameters, receiving or not heparin supplementation. In conclusion, frozen-thawed ovine, caprine and bovine spermatozoa processed with mini-Percoll behave similarly regarding to capacitation status and does not require heparin supplementation during in vitro incubation to achieve capacitation. [Processamento pela técnica de mini-Percoll em sêmen congelado/descongelado de ruminantes domésticos dispensa o uso da heparina em meio capacitante]. 650 $aCattle 650 $aGoats 650 $aHeparin 650 $aIn vitro fertilization 650 $aReproduction 650 $aSheep 650 $asperm capacitation 650 $aSpermatozoa 650 $aBovino 650 $aCaprino 650 $aHeparina 650 $aOvino 650 $aReprodução animal 650 $aSêmen 653 $aCapacitação espermática 700 1 $aSOUZA-FABJAN, J. M. G. 700 1 $aFONSECA, J. F. da 700 1 $aBATISTA, R. I. T. P. 700 1 $aBALARO, M. F. A. 700 1 $aSARAIVA, H. F. R. de A. 700 1 $aALFRADIQUE, V. A. P. 700 1 $aCÔRTES, L. R. 700 1 $aBRANDÃO, F. Z.
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