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Ecosystem services of Chilean sclerophyllous forests and shrublands on the verge of collapse: A review
Indexado
WoS WOS:000917278100001
Scopus SCOPUS_ID:85146031686
DOI 10.1016/J.JARIDENV.2022.104927
Año 2023
Tipo revisión

Citas Totales

Autores Afiliación Chile

Instituciones Chile

% Participación
Internacional

Autores
Afiliación Extranjera

Instituciones
Extranjeras


Abstract



Dryland forests are the areas most threatened by climate change, urbanization and land-use change simultaneously. Ecosystem services provided by Mediterranean dryland forests are have been in steep decline, and are extensively studied in the Mediterranean basin, however considerably less in other areas with Mediterranean climates. Knowledge of these services is necessary for the promotion of their conservation and restoration. Here, we synthesize current knowledge regarding the main ecosystem services provided by Chilean Mediterranean sclerophyllous forests and shrublands (SFSh). This knowledge allows for the valuation of SFSh in order to conserve, restore and study them. We found 158 studies, including technical reports, theses, and scientific literature regarding the social and environmental benefits derived from Chilean SFSh, though many did not use the term “ecosystem services” (ES). We found data on 19 ecosystem services with four or more studies per service. ES studies in Chile increased in number a couple years after Millennium Ecosystem Assessment published its synthesis in 2005. The most frequently reported services were provisioning services, especially medicinal plants and extracts. Despite the advances in knowledge, ecosystem services of SFSh appear to be rarely quantified, most frequently using oversimplified variable indicators. Services related to animal biodiversity, such as pollination and plague control, are poorly known. In recent years social studies of perception and valuation have increased, showing people's high valuation of SFSh. Additional studies are needed especially regarding water regulation and provision, as global warming will significantly reduce water supply in Mediterranean climates. Finally, we reflect on the advances necessary to enhance conservation, restoration and adaptation of ecosystems and their benefits to people, especially considering political, social and scientific factors.

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Disciplinas de Investigación



WOS
Ecology
Environmental Sciences
Scopus
Ecology
Ecology, Evolution, Behavior And Systematics
Earth Surface Processes
SciELO
Sin Disciplinas

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Publicaciones WoS (Ediciones: ISSHP, ISTP, AHCI, SSCI, SCI), Scopus, SciELO Chile.

Colaboración Institucional



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Autores - Afiliación



Ord. Autor Género Institución - País
1 SMITH-RAMÍREZ, CECILIA Mujer Universidad de Los Lagos - Chile
Instituto de Ecologia y Biodiversidad - Chile
Universidad Austral de Chile - Chile
Museo de Historia Natural Alcide d'Orbigny - Bolivia
Museo Hist Nat Alcide Orbigny - Bolivia
2 GREZ-VILLARROEL, AUDREY ALEJANDRA Mujer Universidad de Chile - Chile
3 GALLEGUILLOS-VEGA, MAURICIO ANDRES Hombre Universidad Adolfo Ibáñez - Chile
4 CERDA-JIMENEZ, CLAUDIA LORETO Mujer Universidad de Chile - Chile
5 Ocampo-Melgar, Anahi Mujer Universidad de Chile - Chile
6 MIRANDA-SALAS, MARCELO DAVID Hombre Pontificia Universidad Católica de Chile - Chile
7 MUNOZ-NAVARRO, ARIEL ANDRES Hombre Pontificia Universidad Católica de Valparaíso - Chile
Centro de Ciencia del Clima y la Resiliencia - Chile
Fundación San Ignacio de Huinay - Chile
Fdn San Ignacio Huinay - Chile
8 SMITH-RAMÍREZ, CECILIA Mujer Universidad de Los Lagos - Chile
Instituto de Ecologia y Biodiversidad - Chile
Universidad Austral de Chile - Chile
Museo de Historia Natural Alcide d'Orbigny - Bolivia
Museo Hist Nat Alcide Orbigny - Bolivia
9 DIAZ-ROMERO, IVAN ANDRES Hombre Universidad Austral de Chile - Chile
10 Cifuentes, Camila Mujer Instituto de Ecologia y Biodiversidad - Chile
Universidad Austral de Chile - Chile
11 Alaniz, Alberto J. Hombre Pontificia Universidad Católica de Chile - Chile
Universidad de Santiago de Chile - Chile
12 SEGUEL-SEGUEL, OSCAR Hombre Universidad de Chile - Chile
13 Ovalle, Juan F. Hombre Universidad de Chile - Chile
14 MONTENEGRO-RIZZARDINI, GLORIA DEL CARMEN Mujer Pontificia Universidad Católica de Chile - Chile
15 Saldes-Cortés, Andrea Mujer Pontificia Universidad Católica de Valparaíso - Chile
16 Martinez-Harms, Maria Jose Mujer Instituto de Ecologia y Biodiversidad - Chile
Pontificia Universidad Católica de Chile - Chile
Universidad Austral de Chile - Chile
Universidad de Santiago de Chile - Chile
17 ARMESTO-ZAMUDIO, JUAN JOSE Hombre Instituto de Ecologia y Biodiversidad - Chile
Pontificia Universidad Católica de Chile - Chile
Universidad de Concepción - Chile
Cary Institute of Ecosystem Studies - Estados Unidos
Cary Inst Ecosyst Studies - Estados Unidos
18 Vita, Antonio Hombre Universidad de Chile - Chile

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Financiamiento



Fuente
FONDECYT
FONDECYT Iniciación
PUCV
Center of Applied Ecology and Sustainability (CAPES) project
Institute of Ecology and Biodiversity (IEB), Chile
Centro de Investigación Científica y de Educación Superior de Ensenada, Baja California
ANID Fondecyt
Chilean Environmental Ministry
Ministério do Meio Ambiente
ANID-FONDEF
Centro de Ciencia del Clima yla Resiliencia
Basal puente

Muestra la fuente de financiamiento declarada en la publicación.

Agradecimientos



Agradecimiento
Global environmental change has significantly altered the structure and processes of global drylands, leading to major changes in the provision of ecosystem services (ES) at multiple scales (Lu et al., 2018). The extreme vulnerability of dryland vegetation, i.e., collapsing forests in Mediterranean areas of Europe (Carrión et al., 2001) and in Southwestern Australia (Matusick et al., 2013), goes hand in hand with the decline of many of the structural and functional components that support ES (Dobson et al., 2006; Berdugo et al., 2020). Unsustainable land use practices, adverse climatic conditions, population growth, and land degradation has led to a decline in the provision of ES worldwide, creating water and food insecurity, and social and political instability (Yirdaw et al., 2017). Management, protection, and rehabilitation of ES is a challenge that must begin with their recognition and assessment of their valuation by society.We considered the ES classification provided by MEA (2005) and CICES et al. (2012) which includes: 1.- Provisioning services, such as water and food, that are usually traded in local markets, 2.- Regulating services, such as climate, flood and disease control, and water purification, and 3.- Cultural services such as recreation, education, spirituality, sense of place, and social cohesion that enable better living. The Chilean Environmental Ministry (MMA) utilizes CICES classification, which also recognizes supporting services such as the continuity of nutrient cycles, soil formation, and primary production, sometimes defined as function services (MEA 2005). Supporting services do not benefit humans directly but support other categories of ecosystem services, therefore they are considered intermediate services (MEA 2005; De Groot et al., 2002; Chan et al., 2012). Recent classifications (CICES et al., 2012) suggest that only the services that directly benefit humans should be valued to avoid overestimating their contribution. In general we use the 26 groups (https://cices.eu/cices-structure/) of three main service types as defined by CICES. We also include “pollination” as a group, following CICES et al. (2012). The CICES et al. (2012) review did not explicitly include the use of wild medicinal plants (though it was included in the past), so we created an additional group to include this service along with honey and harvesting of soil and litter. CICES classifications mention the services provided by surface water and ground water, but not by water from fog, so we created a group for this service as well. It is possible to create new groups of services because CICES classifications include “others” as a category. Those services that appeared in fewer than four studies were not analyzed in the Results section but are mentioned in the Discussion. Mapping of ecosystem services was not part of this review but is mentioned in the Discussion.
We thank Basal puente ACE210006; AFB170008 and ANID/BASAL FB210006 from Institute of Ecology and Biodiversity (IEB), Chile. AG thanks FONDECYT 1180533. MG thanks Centro de Ciencia del Clima yla Resiliencia, FONDAP 15110009. AOM thanks Fondecyt iniciacion 11200027. MDM thanks Center of Applied Ecology and Sustainability (CAPES) project code PIA/BASAL FB0002. AM thanks ANID-FONDEF ID21I10422, ANID-FSEQ110023, ESR UCV2095, PUCV No 039.431/2020, ANID/FONDAP/15110009, Fundacion Huinay. JO thanks ANID FONDECYT 11191147, Iniciativa Intercentros Bosque Esclerofilo y Cambio Global. We thank the editor and the two anonymous reviewers for their suggestions to the manuscript.

Muestra la fuente de financiamiento declarada en la publicación.