RT Journal Article
T1 Mountain farmland protection and fire-smart management jointly reduce fire hazard and enhance biodiversity and carbon sequestration
A1 Pais, Silvana
A1 Aquilué, Núria
A1 Campos, João Carlos
A1 Sil, Ângelo
A1 Marcos, Bruno
A1 Martínez Freiría, Fernando
A1 Domínguez Conde, Jesús
A1 Brotons, Lluís
A1 Honrado, João Pradinho
A1 Regos Sanz, Adrián
K1 Biomod2
K1 Fire-smart landscape management
K1 Fire suppression
K1 InVEST model
K1 Land abandonment
K1 REMAINS model
K1 Wildfires
AB The environmental and socio-economic impacts of wildfires are foreseen to increase across southern Europe over the next decades regardless of increasing resources allocated for fire suppression. This study aims to identify fire-smart management strategies that promote wildfire hazard reduction, climate regulation ecosystem service and biodiversity conservation. Here we simulate fire-landscape dynamics, carbon sequestration and species distribution (116 vertebrates) in the Transboundary Biosphere Reserve Gerês-Xurés (NW Iberia). We envisage 11 scenarios resulting from different management strategies following four storylines: Business-as-usual (BAU), expansion of High Nature Value farmlands (HNVf), Fire-Smart forest management, and HNVf plus Fire-Smart. Fire-landscape simulations reveal an increase of up to 25% of annual burned area. HNVf areas may counterbalance this increasing fire impact, especially when combined with fire-smart strategies (reductions of up to 50% between 2031 and 2050). The Fire-Smart and BAU scenarios attain the highest estimates for total carbon sequestered. A decrease in habitat suitability (around 18%) since 1990 is predicted for species of conservation concern under the BAU scenario, while HNVf would support the best outcomes in terms of conservation. Our study highlights the benefits of integrating fire hazard control, ecosystem service supply and biodiversity conservation to inform better decision-making in mountain landscapes of Southern Europe
AB The environmental and socio-economic impacts of wildfires are foreseen to increase across southern Europe over the next decades regardless of increasing resources allocated for fire suppression. This study aims to identify fire-smart management strategies that promote wildfire hazard reduction, climate regulation ecosystem service and biodiversity conservation. Here we simulate fire-landscape dynamics, carbon sequestration and species distribution (116 vertebrates) in the Transboundary Biosphere Reserve Gerês-Xurés (NW Iberia). We envisage 11 scenarios resulting from different management strategies following four storylines: Business-as-usual (BAU), expansion of High Nature Value farmlands (HNVf), Fire-Smart forest management, and HNVf plus Fire-Smart. Fire-landscape simulations reveal an increase of up to 25% of annual burned area. HNVf areas may counterbalance this increasing fire impact, especially when combined with fire-smart strategies (reductions of up to 50% between 2031 and 2050). The Fire-Smart and BAU scenarios attain the highest estimates for total carbon sequestered. A decrease in habitat suitability (around 18%) since 1990 is predicted for species of conservation concern under the BAU scenario, while HNVf would support the best outcomes in terms of conservation. Our study highlights the benefits of integrating fire hazard control, ecosystem service supply and biodiversity conservation to inform better decision-making in mountain landscapes of Southern Europe
PB Elsevier
SN 2212-0416
YR 2020
FD 2020
LK http://hdl.handle.net/10347/24251
UL http://hdl.handle.net/10347/24251
LA eng
NO Ecosystem Services, Volume 44, August 2020, 101143
NO This research work was funded by national funds through the FCT – Foundation for Science and Technology, I.P., under the FirESmart project (PCIF/MOG/0083/2017) and the project INMODES (CGL2017-89999-C2-2-R) funded by the Spanish Ministry of Science and Innovation. A.R. was funded by the Xunta de Galicia (postdoctoral fellowship ED481B2016/084-0) and IACOBUS program (INTERREG V-A España – Portugal, POCTEP 2014-2020). J.D. and A.R. thanks the support of Xunta de Galicia ED431B 2018/36. Â. Sil received support from the Portuguese Foundation for Science and Technology (FCT) through Ph.D. Grant SFRH/BD/132838/2017, funded by the Ministry of Science, Technology and Higher Education, and by the European Social Fund - Operational Program Human Capital within the 2014-2020 EU Strategic Framework. FM-F has a contract from FCT (ref. DL57/2016/CP1440/CT0010)
DS Minerva
RD 24 abr 2026