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dc.contributor.author
Barral, María Paula
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dc.contributor.author
Villarino, Sebastián Horacio
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dc.contributor.author
Levers, Christian
dc.contributor.author
Baumann, Matthias
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dc.contributor.author
Kuemmerle, Tobias
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dc.contributor.author
Mastrangelo, Matias Enrique
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dc.date.available
2022-10-21T19:45:33Z
dc.date.issued
2020-12
dc.identifier.citation
Barral, María Paula; Villarino, Sebastián Horacio; Levers, Christian; Baumann, Matthias; Kuemmerle, Tobias; et al.; Widespread and major losses in multiple ecosystem services as a result of agricultural expansion in the Argentine Chaco; Wiley Blackwell Publishing, Inc; Journal of Applied Ecology; 57; 12; 12-2020; 2485-2498
dc.identifier.issn
0021-8901
dc.identifier.uri
http://hdl.handle.net/11336/174450
dc.description.abstract
Where agriculture expands into tropical and subtropical forests, social–ecological impacts are typically strong. However, where and how frontier development impacts on ecosystem functioning and services is often unclear, including which services trade-off against agricultural production. This constitutes a major barrier towards planning for more sustainable outcomes in deforestation frontiers. Here we assessed spatiotemporal change in multiple ecosystem services in the Argentine Chaco, a global deforestation hotspot. We modelled and mapped five ecosystem functions (i.e. carbon storage in biomass, carbon storage in soil, erosion control, excess rainfall retention by vegetation and soil fertility) which together provide three ecosystem services (i.e. agricultural suitability, climate regulation and flood regulation) for 1985, 2000 and 2013. We then employed this information to identify and map: (a) main trade-offs between ecosystem services and agricultural production, and (b) bundles of changes in ecosystem services through the use of Self-Organizing Maps. Our results highlight that land-use changes since 1985 have led to widespread and drastic declines in ecosystem functions and services across the Argentine Chaco. Mean losses of ecosystem services ranged between 6% and 10% for flood regulation, climate regulation and agricultural suitability. The largest losses occurred in the Dry Chaco subregion between 2000 and 2013. We find two main types of trade-offs between regulating ecosystem services and agricultural production. Increases in crop and pasture production occurred along with large and moderate losses, respectively, in flood regulation and climate regulation over 20% of the region. Our mapping of bundles identified five common patterns of change in ecosystem services, delineating areas of stable or degrading ecosystem service supply. This provides a powerful template for adaptive spatial planning. Synthesis and applications. Using the Argentinean Chaco as an example, we demonstrate how combining fine-scale land-use maps with biophysical models provides deep insights into the spatiotemporal patterns of changes in ecosystem services, and their trade-offs with agricultural production. The periodic updating of maps of trade-offs and bundles of change in ecosystem services provides key inputs for the adaptive management of highly dynamic and threatened landscapes, such as those in tropical and subtropical deforestation frontiers.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley Blackwell Publishing, Inc
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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
COMMODITY FRONTIERS
dc.subject
DEFORESTATION
dc.subject
ECOSYSTEM SERVICE MODELLING
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ENVIRONMENTAL IMPACTS
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MULTIFUNCTIONALITY
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SPATIAL TRADE-OFFS
dc.subject.classification
Ciencias Medioambientales
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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
Widespread and major losses in multiple ecosystem services as a result of agricultural expansion in the Argentine Chaco
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-09-16T20:46:15Z
dc.journal.volume
57
dc.journal.number
12
dc.journal.pagination
2485-2498
dc.journal.pais
Reino Unido
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dc.journal.ciudad
Londres
dc.description.fil
Fil: Barral, María Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina
dc.description.fil
Fil: Villarino, Sebastián Horacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina
dc.description.fil
Fil: Levers, Christian. Humboldt-universitat Zu Berlin. Geography Department.; Alemania
dc.description.fil
Fil: Baumann, Matthias. Humboldt-universitat Zu Berlin. Geography Department.; Alemania
dc.description.fil
Fil: Kuemmerle, Tobias. Humboldt-Universität zu Berlin; Alemania
dc.description.fil
Fil: Mastrangelo, Matias Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina
dc.journal.title
Journal of Applied Ecology
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1111/1365-2664.13740
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1111/1365-2664.13740
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