Agricultural watershed modeling: a review for hydrology and soil erosion processes

Detalhes bibliográficos
Autor(a) principal: Mello, Carlos Rogério de
Data de Publicação: 2016
Outros Autores: Norton, Lloyd Darrell, Pinto, Leandro Campos, Beskow, Samuel, Curi, Nilton
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/29436
Resumo: Models have been used by man for thousands of years to control his environment in a favorable way to better human living conditions. The use of hydrologic models has been a widely effective tool in order to support decision makers dealing with watersheds related to several economic and social activities, like public water supply, energy generation, and water availability for agriculture, among others. The purpose of this review is to briefly discuss some models on soil and water movement on landscapes (RUSLE, WEPP, GeoWEPP, LASH, DHSVM and AnnAGNPS) to provide information about them to help and serve in a proper manner in order to discuss particular problems related to hydrology and soil erosion processes. Models have been changed and evaluated significantly in recent years, highlighting the use of remote sense, GIS and automatic calibration process, allowing them capable of simulating watersheds under a given land-use and climate change effects. However, hydrology models have almost the same physical structure, which is not enough for simulating problems related to the long-term effects of different land-uses. That has been our challenge for next future: to understand entirely the hydrology cycle, having as reference the critical zone, in which the hydrological processes act together from canopy to the bottom of aquifers.
id UFLA_2c85f2d8c22e20c9b2ba39c013608439
oai_identifier_str oai:localhost:1/29436
network_acronym_str UFLA
network_name_str Repositório Institucional da UFLA
repository_id_str
spelling Agricultural watershed modeling: a review for hydrology and soil erosion processesModelagem em bacias hidrográficas agrícolas: uma revisão para hidrologia e processos de erosão do soloBacias hidrográficas agrícolasErosão do soloModelos hidrológicosAgricultural watershedsSoil erosionHydrological modelsModels have been used by man for thousands of years to control his environment in a favorable way to better human living conditions. The use of hydrologic models has been a widely effective tool in order to support decision makers dealing with watersheds related to several economic and social activities, like public water supply, energy generation, and water availability for agriculture, among others. The purpose of this review is to briefly discuss some models on soil and water movement on landscapes (RUSLE, WEPP, GeoWEPP, LASH, DHSVM and AnnAGNPS) to provide information about them to help and serve in a proper manner in order to discuss particular problems related to hydrology and soil erosion processes. Models have been changed and evaluated significantly in recent years, highlighting the use of remote sense, GIS and automatic calibration process, allowing them capable of simulating watersheds under a given land-use and climate change effects. However, hydrology models have almost the same physical structure, which is not enough for simulating problems related to the long-term effects of different land-uses. That has been our challenge for next future: to understand entirely the hydrology cycle, having as reference the critical zone, in which the hydrological processes act together from canopy to the bottom of aquifers.Modelos têm sido usados pelo homem há milhares de anos para controlar seu ambiente de uma maneira favorável para melhores condições de vida para os humanos. O uso de modelos hidrológicos tem sido uma ferramenta muito eficaz para apoiar os decisores que lidam com as bacias hidrográficas para subsidiar diversas atividades econômicas e sociais, como o abastecimento público de água, geração de energia, e a disponibilidade de água para a agricultura, entre outros. Objetivou-se, nesta revisão, discutir brevemente alguns modelos muito aplicados ao estudo do movimento da água e solos em paisagens (RUSLE, WEPP, GeoWEPP, LASH, DHSVM and AnnAGNPS), para fornecer informações sobre os mesmos, para auxiliar no entendimento adequado de problemas específicos relacionados com os processos de hidrologia e erosão do solo. Modelos têm sido alterados e avaliados de forma significativa nos últimos anos, com destaque para o uso de sensoriamento remoto, GIS e processo de calibração automática, permitindo aos mesmos que sejam capazes de simular bacias hidrográficas nas suas condições atuais de uso do solo e mudanças climáticas. No entanto, os modelos hidrológicos têm quase a mesma estrutura física, o que não é suficiente para simular problemas relacionados com os efeitos a longo prazo de diferentes usos do solo. Esse tem sido um dos principais desafios para o futuro: compreender inteiramente o ciclo hidrológico, tendo como referência a zona crítica, na qual os processos hidrológicos agem em conjunto a partir do dossel até a base dos aquíferos.Universidade Federal de Lavras2018-06-12T19:29:29Z2018-06-12T19:29:29Z2016-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfMELLO, C. R. de et al. Agricultural watershed modeling: a review for hydrology and soil erosion processes. Ciência e Agrotecnologia, Lavras, v. 40, n. 1, p. 7-25, Jan./Feb. 2016.http://repositorio.ufla.br/jspui/handle/1/29436Ciência e Agrotecnologiareponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessMello, Carlos Rogério deNorton, Lloyd DarrellPinto, Leandro CamposBeskow, SamuelCuri, Niltoneng2023-05-02T18:09:17Zoai:localhost:1/29436Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2023-05-02T18:09:17Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Agricultural watershed modeling: a review for hydrology and soil erosion processes
Modelagem em bacias hidrográficas agrícolas: uma revisão para hidrologia e processos de erosão do solo
title Agricultural watershed modeling: a review for hydrology and soil erosion processes
spellingShingle Agricultural watershed modeling: a review for hydrology and soil erosion processes
Mello, Carlos Rogério de
Bacias hidrográficas agrícolas
Erosão do solo
Modelos hidrológicos
Agricultural watersheds
Soil erosion
Hydrological models
title_short Agricultural watershed modeling: a review for hydrology and soil erosion processes
title_full Agricultural watershed modeling: a review for hydrology and soil erosion processes
title_fullStr Agricultural watershed modeling: a review for hydrology and soil erosion processes
title_full_unstemmed Agricultural watershed modeling: a review for hydrology and soil erosion processes
title_sort Agricultural watershed modeling: a review for hydrology and soil erosion processes
author Mello, Carlos Rogério de
author_facet Mello, Carlos Rogério de
Norton, Lloyd Darrell
Pinto, Leandro Campos
Beskow, Samuel
Curi, Nilton
author_role author
author2 Norton, Lloyd Darrell
Pinto, Leandro Campos
Beskow, Samuel
Curi, Nilton
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Mello, Carlos Rogério de
Norton, Lloyd Darrell
Pinto, Leandro Campos
Beskow, Samuel
Curi, Nilton
dc.subject.por.fl_str_mv Bacias hidrográficas agrícolas
Erosão do solo
Modelos hidrológicos
Agricultural watersheds
Soil erosion
Hydrological models
topic Bacias hidrográficas agrícolas
Erosão do solo
Modelos hidrológicos
Agricultural watersheds
Soil erosion
Hydrological models
description Models have been used by man for thousands of years to control his environment in a favorable way to better human living conditions. The use of hydrologic models has been a widely effective tool in order to support decision makers dealing with watersheds related to several economic and social activities, like public water supply, energy generation, and water availability for agriculture, among others. The purpose of this review is to briefly discuss some models on soil and water movement on landscapes (RUSLE, WEPP, GeoWEPP, LASH, DHSVM and AnnAGNPS) to provide information about them to help and serve in a proper manner in order to discuss particular problems related to hydrology and soil erosion processes. Models have been changed and evaluated significantly in recent years, highlighting the use of remote sense, GIS and automatic calibration process, allowing them capable of simulating watersheds under a given land-use and climate change effects. However, hydrology models have almost the same physical structure, which is not enough for simulating problems related to the long-term effects of different land-uses. That has been our challenge for next future: to understand entirely the hydrology cycle, having as reference the critical zone, in which the hydrological processes act together from canopy to the bottom of aquifers.
publishDate 2016
dc.date.none.fl_str_mv 2016-01
2018-06-12T19:29:29Z
2018-06-12T19:29:29Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv MELLO, C. R. de et al. Agricultural watershed modeling: a review for hydrology and soil erosion processes. Ciência e Agrotecnologia, Lavras, v. 40, n. 1, p. 7-25, Jan./Feb. 2016.
http://repositorio.ufla.br/jspui/handle/1/29436
identifier_str_mv MELLO, C. R. de et al. Agricultural watershed modeling: a review for hydrology and soil erosion processes. Ciência e Agrotecnologia, Lavras, v. 40, n. 1, p. 7-25, Jan./Feb. 2016.
url http://repositorio.ufla.br/jspui/handle/1/29436
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Lavras
publisher.none.fl_str_mv Universidade Federal de Lavras
dc.source.none.fl_str_mv Ciência e Agrotecnologia
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
_version_ 1784550199531667456

Registros relacionados