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dc.contributor.author
Guida Johnson, Bárbara
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dc.contributor.author
Zuleta, Gustavo Adolfo
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dc.date.available
2021-02-01T14:24:46Z
dc.date.issued
2019-06
dc.identifier.citation
Guida Johnson, Bárbara; Zuleta, Gustavo Adolfo; Environmental degradation and opportunities for riparian rehabilitation in a highly urbanized watershed: the Matanza-Riachuelo in Buenos Aires, Argentina; Springer; Wetlands Ecology and Management; 27; 2-3; 6-2019; 243-256
dc.identifier.issn
0923-4861
dc.identifier.uri
http://hdl.handle.net/11336/124347
dc.description.abstract
The growth of human societies worldwide has been associated with the degradation of natural resources; in particular, freshwater ecosystems are among the most seriously threatened. Riparian restoration has received much attention due to the importance of ecological functions and ecosystem services sustained by watercourses. The objective of this paper was to assess the environmental quality of riversides in a highly urbanized watershed in the Buenos Aires metropolitan area (Argentina) in order to identify rehabilitation opportunities. We conducted a stratified random sampling of 82 sites where we recorded 33 variables regarding geomorphologic traits, vegetation attributes and anthropogenic impacts. Pristine riparian habitats are almost completely extirpated throughout the watershed and most of the streams sampled showed signs of degradation related to multiple threats. We detected a degradation pattern that follows the urban?rural gradient occurring in the watershed which enabled the definition of four types of riversides. In order to identify potential river rehabilitation alternatives in accordance with each degradation driver detected, we performed a systematic review of the literature. We identified the fluvial rehabilitation techniques implemented and we grouped them into four types of measures: passive restoration, active abiotic techniques, active biotic techniques and active social techniques. We also recognized the reported social, ecological, economic and/or political constraints which were encountered in those experiences. All possible dimensions of the potential constraints should be recognized during the planning stage of rehabilitation and then properly addressed before and during the implementation of measures in order to make the interventions successful.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ENVIRONMENTAL MANAGEMENT PLANNING
dc.subject
EXOTIC SPECIES INVASIONS
dc.subject
LAND USE IMPACTS
dc.subject
REHABILITATION NEEDS
dc.subject
URBAN–RURAL GRADIENT
dc.subject.classification
Otras Ciencias de la Tierra y relacionadas con el Medio Ambiente
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dc.subject.classification
Ciencias de la Tierra y relacionadas con el Medio Ambiente
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Environmental degradation and opportunities for riparian rehabilitation in a highly urbanized watershed: the Matanza-Riachuelo in Buenos Aires, Argentina
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-11-25T16:44:02Z
dc.journal.volume
27
dc.journal.number
2-3
dc.journal.pagination
243-256
dc.journal.pais
Alemania
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dc.description.fil
Fil: Guida Johnson, Bárbara. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; Argentina
dc.description.fil
Fil: Zuleta, Gustavo Adolfo. Universidad Maimonides. Centro de Ciencias Naturales, Ambientales y Antropologicas. Departamento de Ecologia y Ciencias Ambientales.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.journal.title
Wetlands Ecology and Management
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/epdf/10.1007/s11273-019-09656-5?author_access_token=wSxIIevwGr0DAlhDe4Apu_e4RwlQNchNByi7wbcMAY7iwM_BAufLS6GUGw2h_iseQlX8gT8ou8xOtW8qGFFHdAi_VFkV_22IBTYXaY4ju0J447mmhJ5QKaLIytIQKfa02DsodjDcLyuUwmwCalSpHw%3D%3D
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1007/s11273-019-09656-5
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