Depósito Digital de Documentos de la UAB Encontrados 82 registros  1 - 10siguientefinal  ir al registro: La búsqueda tardó 0.01 segundos. 
1.
17 p, 3.6 MB Ecosystem dynamics and management after forest die-off : a global synthesis with conceptual state-and-transition models / Cobb, Richard C. (California State Polytechnic University) ; Ruthrof, Katinka X. (Murdoch University) ; Breshears, David D. (University of Arizona) ; Lloret Maya, Francisco (Centre de Recerca Ecològica i Aplicacions Forestals) ; Aakala, Tuomas (University of Helsinki) ; Adams, Henry D. (Oklahoma State University) ; Anderegg, William R. L. (Universty of Utah. Department of Biology) ; Ewers, Brent E. (University of Wyoming. Department of Botany and Program in Ecology) ; Galiano Pérez, Lucía (Centre de Recerca Ecològica i Aplicacions Forestals) ; Grünzweig, José M. (The Hebrew University of Jerusalem) ; Hartmann, Henrik (Max‐Planck Institute for Biogeochemistry) ; Huang, Cho-ying (National Taiwan University. Department of Geography) ; Klein, Tamir (Weizmann Institute of Science) ; Kunert, Norbert (University of Freiburg) ; Kitzberger, Thomas (Universidad Nacional del Comahue (Argentina)) ; Landhäusser, Simon M. (University of Alberta. Department of Renewable Resource) ; Levick, Shaun R. (Max-Planck-Institut für Biogeochemie) ; Preisler, Yakir (The Hebrew University of Jerusalem) ; Suárez, Maria Laura (Universidad Nacional del Comahue (Argentina)) ; Trotsiuk, Volodymyr (Ceska Zemedelska Univerzita V Praze) ; Zeppel, Melanie J. B. (University of Sydney)
Broad‐scale forest die‐off associated with drought and heat has now been reported from every forested continent, posing a global‐scale challenge to forest management. Climate‐driven die‐off is frequently compounded with other drivers of tree mortality, such as altered land use, wildfire, and invasive species, making forest management increasingly complex. [...]
2017 - 10.1002/ecs2.2034
Ecosphere, Vol. 8, Issue 12 (December 2017) , art. e02034  
2.
Non-structural carbohydrate dynamics associated with drought-induced die-off in woody species of a shrubland community / Lloret Maya, Francisco (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sapes, Gerard (Centre de Recerca Ecològica i Aplicacions Forestals) ; Rosas Torrent, Teresa (Centre de Recerca Ecològica i Aplicacions Forestals) ; Galiano Pérez, Lucía (Centre de Recerca Ecològica i Aplicacions Forestals) ; Saura Mas, Sandra (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sala, Anna (University of Montana. Division of Biological Sciences) ; Martínez Vilalta, Jordi, 1975- (Centre de Recerca Ecològica i Aplicacions Forestals)
The relationship between plant carbon economy and drought responses of co-occurring woody species can be assessed by comparing carbohydrate (C) dynamics following drought and rain periods, relating these dynamics to species’ functional traits. [...]
2018 - 10.1093/aob/mcy039
Annals of Botany, Vol. 121, Issue 7 (June 2018) , p. 1383-1396  
3.
10 p, 1.9 MB Multi-temporal influence of vegetation on soil respiration in a droughtaffected forest / Barba Ferrer, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Lloret Maya, Francisco (Centre de Recerca Ecològica i Aplicacions Forestals) ; Poyatos López, Rafael (Centre de Recerca Ecològica i Aplicacions Forestals) ; Molowny-Horas, Roberto (Centre de Recerca Ecològica i Aplicacions Forestals) ; Curiel Yuste, Jorge (Centre de Recerca Ecològica i Aplicacions Forestals)
Aboveground plant activity influences fine roots and rhizosphere activity, which is reflected on soil respiration (SR). However, it is still unclear and poorly understood the nature of plant activity control over SR, especially under drought conditions. [...]
2018 - 10.3832/ifor2448-011
iForest, Vol. 11 (2018) , p. 189-198  
4.
Climatic suitability derived from species distribution models captures community responses to an extreme drought episode / Pérez Navarro, María Ángeles (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sapes, Gerard (University of Montana) ; Batllori, Enric (Centre de Recerca Ecològica i Aplicacions Forestals) ; Serra Díaz, Josep M. (Aarhus University) ; Esteve Selma, Miguel Ángel (Universidad de Murcia) ; Lloret Maya, Francisco (Centre de Recerca Ecològica i Aplicacions Forestals)
The differential responses of co-occurring species in rich communities to climate change—particularly to drought episodes—have been fairly unexplored. Species distribution models (SDMs) are used to assess changes in species suitability under environmental shifts, but whether they can portray population and community responses is largely undetermined, especially in relation to extreme events. [...]
2019 - 10.1007/s10021-018-0254-0
Ecosystems, Vol. 22, Issue 1 (January 2019) , p. 77-90  
5.
Below-ground hydraulic constraints during drought-induced decline in Scots pine / Poyatos López, Rafael (Centre de Recerca Ecològica i Aplicacions Forestals) ; Aguadé Vidal, David (Centre de Recerca Ecològica i Aplicacions Forestals) ; Martínez Vilalta, Jordi, 1975- (Centre de Recerca Ecològica i Aplicacions Forestals)
Key message: below-crown hydraulic resistance, a proxy for below-ground hydraulic resistance, increased during drought in Scots pine, but larger increases were not associated to drought-induced defoliation. [...]
2018 - 10.1007/s13595-018-0778-7
Annals of forest science, Vol. 75, issue 4 (Dec. 2018) , art. 100  
6.
Phenotypic biomarkers of climatic impacts on declining insect populations : A key role for decadal drought, thermal buffering and amplification effects and host plant dynamics / Carnicer i Cols, Jofre (Centre de Recerca Ecològica i Aplicacions Forestals) ; Stefanescu, Constantí (Centre de Recerca Ecològica i Aplicacions Forestals) ; Vives Ingla, Maria (Universitat de Barcelona) ; López-Otín, Carlos (Centre de Recerca Ecològica i Aplicacions Forestals) ; Cortizas, Sofía (Universitat de Barcelona) ; Wheat, Christopher (University of Stockholm) ; Vila Ujaldón, Roger (Institut de Biologia Evolutiva (Barcelona)) ; Llusià Benet, Joan (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals)
Widespread population declines have been reported for diverse Mediterranean butterflies over the last three decades, and have been significantly associated with increased global change impacts. The specific landscape and climatic drivers of these declines remain uncertain for most declining species. [...]
2019 - 10.1111/1365-2656.12933
Journal of Animal Ecology, Vol. 88, Issue 3 (March 2019) , p. 376-391  
7.
Effects of past and current drought on the composition and diversity of soil microbial communities / Preece, Catherine (Centre de Recerca Ecològica i Aplicacions Forestals) ; Verbruggen, Erik (Universiteit Antwerpen. Research Centre of Excellence Plants and Ecosystems) ; Liu, Lei (Centre de Recerca Ecològica i Aplicacions Forestals) ; Weedon, James (Vrije Universiteit Amsterdam. Department of Ecological Science) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals)
Drought is well known to have strong effects on the composition and activity of soil microbial communities, and may be determined by drought history and drought duration, but the characterisation and prediction of these effects remains challenging. [...]
2019 - 10.1016/j.soilbio.2018.12.022
Soil biology and biochemistry, Vol. 131 (April 2019) , p. 28-39  
8.
27 p, 2.9 MB Potential of Photochemical reflectance index for indicating photochemistry and light use efficiency in leaves of European beech and Norway spruce trees / Kováč, Daniel (Global Change Research Institute CAS) ; Veselovská, Petra (Global Change Research Institute CAS) ; Klem, Karel (Global Change Research Institute CAS) ; Večeřová, Kristýna (Global Change Research Institute CAS) ; Ač, Alexander (Global Change Research Institute CAS) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Urban, Otmar (Global Change Research Institute CAS)
Hyperspectral reflectance is becoming more frequently used for measuring the functions and productivity of ecosystems. The purpose of this study was to re-evaluate the potential of the photochemical reflectance index (PRI) for evaluating physiological status of plants. [...]
2018 - 10.3390/rs10081202
Remote Sensing, Vol. 10, Núm. 8 (July 2018) , art. 1202  
9.
Sumoylation in plants : mechanistic insights and its role in drought stress / Benlloch, Reyes (Universitat Politècnica de València. Instituto de Biología Molecular y Celular de Plantas) ; Lois, L. Maria (Centre de Recerca en Agrigenòmica)
Post-translational modification by SUMO is an essential process that has a major role in the regulation of plant development and stress responses. Such diverse biological functions are accompanied by functional diversification among the SUMO conjugation machinery components and regulatory mechanisms that has just started to be identified in plants. [...]
2018 - 10.1093/jxb/ery233
Journal of Experimental Botany, Vol. 69, issue 19 (Aug. 2018) , p. 4539–4554  
10.
22 p, 1.0 MB Sequías y prensa regional en la cuenca del río Muga (Girona) / Bayés i Bruñol, Carles (Universitat de Girona) ; Ribas Palom, Anna (Universitat de Girona) ; Saurí i Pujol, David (Universitat Autònoma de Barcelona)
La sucesión casi permanente de las situaciones críticas de escasez hídrica en la cuenca del río Muga ponen de manifiesto la consideración de la sequía como un riesgo natural de creciente responsabilidad social. [...]
The almost continuous succesion of critical periods of water shortage sin the La Muga river basin supports the definition of droughts as natural hazards increasingly caused by human activities. In this paper we offer a territorial survey of droughts in the La Muga basin drawn from local media sources and with the objective of assessing the spatial and temporal extent of water crises from 1950 to 2001. [...]

2003 - 10.26754/ojs_geoph/geoph.2003441355
Geographicalia, Núm. 44 (2003) , p. 123-144  

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