Ecological modelling of river-wetland systems: a case study for the Abras de Mantequilla Wetland in Ecuador
Around 6% of the Earth's land surface is covered by wetlands. Wetlands play a key role in hydrological and biogeochemical cycles, delivering multiple benefits to society: sources of water supply, flood regulation, water purification, agriculture, fisheries, and biodiversity. Hence, wetland syst...
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Format: | Elektronisch E-Book |
Sprache: | English |
Veröffentlicht: |
[Place of publication not identified]
CRC Press
2019
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Schriftenreihe: | IHE Delft PhD thesis series
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Schlagworte: | |
Online-Zugang: | Volltext |
Zusammenfassung: | Around 6% of the Earth's land surface is covered by wetlands. Wetlands play a key role in hydrological and biogeochemical cycles, delivering multiple benefits to society: sources of water supply, flood regulation, water purification, agriculture, fisheries, and biodiversity. Hence, wetland systems are of immense socio-economic as well as ecological importance. In this research, the focus was on the Abras de Mantequilla (AdM) wetland in the tropical coastal region of Ecuador, a RAMSAR site and case study area for the EU-FP7 WETwin project. The research in this thesis involves a combination of field data collection, multivariate analysis techniques, as well as numerical modelling studies. The goal was to explore the effects of changes in hydrological forcing on the hydrodynamic and ecohydraulic responses of the wetland. The study aims to contribute to the understanding of how a tropical river-wetland system functions in terms of hydrodynamics, water quality, primary production, and biotic communities. Spatial patterns of biotic communities and environmental variables are obtained as well as spatio-temporal variability of hydrodynamics, water quality, primary productivity and fish habitat-suitability conditions. In data scarce areas and countries with financial constraints, the combination of field measurements with numerical models was extremely useful and relevant, confirming that these techniques complement each other in obtaining a better understanding of the dynamics of freshwater river-wetland systems. Studies like the present research can be used to enhance awareness about the environmental services of wetlands and stimulate cooperation between all stakeholders in order to achieve more sustainable wetland management |
Beschreibung: | OCLC-licensed vendor bibliographic record |
Beschreibung: | 1 online resource (xxviii, 324 pages) |
ISBN: | 9780429325908 0429325908 9781000527469 1000527468 9781000522624 1000522628 9781000517781 1000517780 |
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520 | |a Around 6% of the Earth's land surface is covered by wetlands. Wetlands play a key role in hydrological and biogeochemical cycles, delivering multiple benefits to society: sources of water supply, flood regulation, water purification, agriculture, fisheries, and biodiversity. Hence, wetland systems are of immense socio-economic as well as ecological importance. In this research, the focus was on the Abras de Mantequilla (AdM) wetland in the tropical coastal region of Ecuador, a RAMSAR site and case study area for the EU-FP7 WETwin project. The research in this thesis involves a combination of field data collection, multivariate analysis techniques, as well as numerical modelling studies. The goal was to explore the effects of changes in hydrological forcing on the hydrodynamic and ecohydraulic responses of the wetland. The study aims to contribute to the understanding of how a tropical river-wetland system functions in terms of hydrodynamics, water quality, primary production, and biotic communities. Spatial patterns of biotic communities and environmental variables are obtained as well as spatio-temporal variability of hydrodynamics, water quality, primary productivity and fish habitat-suitability conditions. In data scarce areas and countries with financial constraints, the combination of field measurements with numerical models was extremely useful and relevant, confirming that these techniques complement each other in obtaining a better understanding of the dynamics of freshwater river-wetland systems. Studies like the present research can be used to enhance awareness about the environmental services of wetlands and stimulate cooperation between all stakeholders in order to achieve more sustainable wetland management | ||
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author | Alvarez Mieles, Maria Gabriela |
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dewey-ones | 577 - Ecology |
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dewey-search | 577.68 |
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dewey-tens | 570 - Biology |
discipline | Biologie |
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format | Electronic eBook |
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illustrated | Not Illustrated |
index_date | 2024-07-03T14:08:06Z |
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institution | BVB |
isbn | 9780429325908 0429325908 9781000527469 1000527468 9781000522624 1000522628 9781000517781 1000517780 |
language | English |
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publisher | CRC Press |
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spelling | Alvarez Mieles, Maria Gabriela Verfasser aut Ecological modelling of river-wetland systems a case study for the Abras de Mantequilla Wetland in Ecuador Maria Gabriela Alvarez Mieles [Place of publication not identified] CRC Press 2019 1 online resource (xxviii, 324 pages) txt rdacontent c rdamedia cr rdacarrier IHE Delft PhD thesis series OCLC-licensed vendor bibliographic record Around 6% of the Earth's land surface is covered by wetlands. Wetlands play a key role in hydrological and biogeochemical cycles, delivering multiple benefits to society: sources of water supply, flood regulation, water purification, agriculture, fisheries, and biodiversity. Hence, wetland systems are of immense socio-economic as well as ecological importance. In this research, the focus was on the Abras de Mantequilla (AdM) wetland in the tropical coastal region of Ecuador, a RAMSAR site and case study area for the EU-FP7 WETwin project. The research in this thesis involves a combination of field data collection, multivariate analysis techniques, as well as numerical modelling studies. The goal was to explore the effects of changes in hydrological forcing on the hydrodynamic and ecohydraulic responses of the wetland. The study aims to contribute to the understanding of how a tropical river-wetland system functions in terms of hydrodynamics, water quality, primary production, and biotic communities. Spatial patterns of biotic communities and environmental variables are obtained as well as spatio-temporal variability of hydrodynamics, water quality, primary productivity and fish habitat-suitability conditions. In data scarce areas and countries with financial constraints, the combination of field measurements with numerical models was extremely useful and relevant, confirming that these techniques complement each other in obtaining a better understanding of the dynamics of freshwater river-wetland systems. Studies like the present research can be used to enhance awareness about the environmental services of wetlands and stimulate cooperation between all stakeholders in order to achieve more sustainable wetland management SCIENCE / Environmental Science bisacsh TECHNOLOGY / Engineering / Civil bisacsh Wetland ecology https://www.taylorfrancis.com/books/9780429325908 Verlag URL des Erstveröffentlichers Volltext |
spellingShingle | Alvarez Mieles, Maria Gabriela Ecological modelling of river-wetland systems a case study for the Abras de Mantequilla Wetland in Ecuador SCIENCE / Environmental Science bisacsh TECHNOLOGY / Engineering / Civil bisacsh Wetland ecology |
title | Ecological modelling of river-wetland systems a case study for the Abras de Mantequilla Wetland in Ecuador |
title_auth | Ecological modelling of river-wetland systems a case study for the Abras de Mantequilla Wetland in Ecuador |
title_exact_search | Ecological modelling of river-wetland systems a case study for the Abras de Mantequilla Wetland in Ecuador |
title_exact_search_txtP | Ecological modelling of river-wetland systems a case study for the Abras de Mantequilla Wetland in Ecuador |
title_full | Ecological modelling of river-wetland systems a case study for the Abras de Mantequilla Wetland in Ecuador Maria Gabriela Alvarez Mieles |
title_fullStr | Ecological modelling of river-wetland systems a case study for the Abras de Mantequilla Wetland in Ecuador Maria Gabriela Alvarez Mieles |
title_full_unstemmed | Ecological modelling of river-wetland systems a case study for the Abras de Mantequilla Wetland in Ecuador Maria Gabriela Alvarez Mieles |
title_short | Ecological modelling of river-wetland systems |
title_sort | ecological modelling of river wetland systems a case study for the abras de mantequilla wetland in ecuador |
title_sub | a case study for the Abras de Mantequilla Wetland in Ecuador |
topic | SCIENCE / Environmental Science bisacsh TECHNOLOGY / Engineering / Civil bisacsh Wetland ecology |
topic_facet | SCIENCE / Environmental Science TECHNOLOGY / Engineering / Civil Wetland ecology |
url | https://www.taylorfrancis.com/books/9780429325908 |
work_keys_str_mv | AT alvarezmielesmariagabriela ecologicalmodellingofriverwetlandsystemsacasestudyfortheabrasdemantequillawetlandinecuador |