Structural changes in an estuary, described by models and using exergy as orientor
Autor(a) principal: | |
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Data de Publicação: | 2002 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10316/5411 https://doi.org/10.1016/S0304-3800(02)00234-X |
Resumo: | It is often of interest to determine which structure of an ecosystem among the possible ones will prevail under given environmental circumstances. The authors show that it is feasible using models and an exergy index. The hypothesis is that the structure giving the highest exergy will prevail. The exergy calculations are however still very uncertain, which implies that a clear difference in exergy must be required. The method has been tested successfully in this paper presenting the case study of Mondego Estuary, Portugal. The method seems to have a general applicability as it also has been used successfully to predict structural changes and to improve model calibrations (see for instance Jørgensen et al., submitted for publication and Jørgensen, 2002). |
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Structural changes in an estuary, described by models and using exergy as orientorStructural changesEcological modellingMondego estuaryZosteraEnteromorphaIt is often of interest to determine which structure of an ecosystem among the possible ones will prevail under given environmental circumstances. The authors show that it is feasible using models and an exergy index. The hypothesis is that the structure giving the highest exergy will prevail. The exergy calculations are however still very uncertain, which implies that a clear difference in exergy must be required. The method has been tested successfully in this paper presenting the case study of Mondego Estuary, Portugal. The method seems to have a general applicability as it also has been used successfully to predict structural changes and to improve model calibrations (see for instance Jørgensen et al., submitted for publication and Jørgensen, 2002).http://www.sciencedirect.com/science/article/B6VBS-46W102M-3/1/57f5c3b277460436409aa87201fca9da2002info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleaplication/PDFhttp://hdl.handle.net/10316/5411http://hdl.handle.net/10316/5411https://doi.org/10.1016/S0304-3800(02)00234-XengEcological Modelling. 158:3 (2002) 233-240Jørgensen, Sven ErikMarques, JoãoNielsen, Søren Norsinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2021-08-17T16:28:45Zoai:estudogeral.uc.pt:10316/5411Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:55:25.095859Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Structural changes in an estuary, described by models and using exergy as orientor |
title |
Structural changes in an estuary, described by models and using exergy as orientor |
spellingShingle |
Structural changes in an estuary, described by models and using exergy as orientor Jørgensen, Sven Erik Structural changes Ecological modelling Mondego estuary Zostera Enteromorpha |
title_short |
Structural changes in an estuary, described by models and using exergy as orientor |
title_full |
Structural changes in an estuary, described by models and using exergy as orientor |
title_fullStr |
Structural changes in an estuary, described by models and using exergy as orientor |
title_full_unstemmed |
Structural changes in an estuary, described by models and using exergy as orientor |
title_sort |
Structural changes in an estuary, described by models and using exergy as orientor |
author |
Jørgensen, Sven Erik |
author_facet |
Jørgensen, Sven Erik Marques, João Nielsen, Søren Nors |
author_role |
author |
author2 |
Marques, João Nielsen, Søren Nors |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Jørgensen, Sven Erik Marques, João Nielsen, Søren Nors |
dc.subject.por.fl_str_mv |
Structural changes Ecological modelling Mondego estuary Zostera Enteromorpha |
topic |
Structural changes Ecological modelling Mondego estuary Zostera Enteromorpha |
description |
It is often of interest to determine which structure of an ecosystem among the possible ones will prevail under given environmental circumstances. The authors show that it is feasible using models and an exergy index. The hypothesis is that the structure giving the highest exergy will prevail. The exergy calculations are however still very uncertain, which implies that a clear difference in exergy must be required. The method has been tested successfully in this paper presenting the case study of Mondego Estuary, Portugal. The method seems to have a general applicability as it also has been used successfully to predict structural changes and to improve model calibrations (see for instance Jørgensen et al., submitted for publication and Jørgensen, 2002). |
publishDate |
2002 |
dc.date.none.fl_str_mv |
2002 |
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 |
http://hdl.handle.net/10316/5411 http://hdl.handle.net/10316/5411 https://doi.org/10.1016/S0304-3800(02)00234-X |
url |
http://hdl.handle.net/10316/5411 https://doi.org/10.1016/S0304-3800(02)00234-X |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Ecological Modelling. 158:3 (2002) 233-240 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
aplication/PDF |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799133841611292672 |