Resultats globals: 97 registres trobats en 0.01 segons.
Articles, 94 registres trobats
Documents de recerca, 3 registres trobats
Articles 94 registres trobats  1 - 10següentfinal  anar al registre:
1.
Effects of decadal experimental drought and climate extremes on vegetation growth in Mediterranean forests and shrublands / Liu, Daijun (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Zhang, Chao (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Ogaya Inurrigarro, Romà (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Estiarte, Marc (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Increased drought combined with extreme episodes of heatwaves is triggering severe impacts on vegetation growth, particularly for plant communities in arid and semiarid ecosystems. Although there is an abundance of short-term field drought experiments in natural ecosystems, remaining knowledge gaps limit the understanding and prediction of vegetation growth to ongoing and future climate scenarios. [...]
2020 - 10.1111/jvs.12902
Journal of vegetation science, Vol. 31, issue 5 (Sep. 2020) , p. 768-779  
2.
19 p, 1.4 MB Drought resistance by engineering plant tissue-specific responses / Martignago, Damiano (Centre de Recerca en Agrigenòmica) ; Rico Medina, Andrés (Centre de Recerca en Agrigenòmica) ; Blasco Escámez, David (Centre de Recerca en Agrigenòmica) ; Fontanet Manzaneque, Juan B. (Centre de Recerca en Agrigenòmica) ; Caño Delgado, Ana I. (Centre de Recerca en Agrigenòmica)
Drought is the primary cause of agricultural loss globally, and represents a major threat to food security. Currently, plant biotechnology stands as one of the most promising fields when it comes to developing crops that are able to produce high yields in water-limited conditions. [...]
2020 - 10.3389/fpls.2019.01676
Frontiers in plant science, Vol. 10 (January 2020) , art. 1676  
3.
Rainfall manipulation experiments as simulated by terrestrial biosphere models : where do we stand? / Paschalis, Athanasios (Imperial College London) ; Fatichi, Simone (Institute of Environmental Engineering, ETH Zurich) ; Zscheischler, Jakob (Universität Bern. Centre for Climate Change Research) ; Ciais, Philippe (Centre national de la recherche scientifique. Laboratoire des Sciences du Climat et de l'Environnement) ; Bahn, Michael (University of Innsbruck. Institute of Ecology) ; Boysen, Lena (University of Innsbruck. Institute of Ecology) ; Chang, Jinfeng (Laboratoire des Sciences du Climat et de L'Environnement) ; De Kauwe, Martin (University of New South Wales) ; Estiarte, Marc (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Goll, Daniel (Laboratoire des Sciences du Climat et de l'Environnement) ; Hanson, Paul J. (Oak Ridge National Laboratory) ; Harper, Anna B. (University of Exeter. College of Engineering, Mathematics, and Physical Science) ; Hou, Enqing (Northern Arizona University) ; Kigel, Jaime (Universiṭah ha-ʻIvrit bi-Yerushalayim. Institute for Plant Sciences and Genetics) ; Knapp, Alan K. (Colorado State University. Department of Biology) ; Larsen, Klaus Steenberg (Københavns universitet. Institut for Geovidenskab of Naturforvaltning) ; Li, Wei (Laboratoire des Sciences du Climat et de l'Environnement) ; Lienert, Sebastian (University of Bern) ; Luo, Yiqi (Tsinghua University. Department of Earth System Science) ; Meir, Patrick (Australian National University. Research School of Biology) ; Nabel, Julia E. M. S. (Max Planck Institute for Meteorology) ; Ogaya Inurrigarro, Romà (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Parolari, Anthony J. (Marquette University) ; Peng, Changhui (Université du Québec à Montréal. Department of Biological Sciences) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Pongratz, Julia (Ludwig Maximilian University of Munich) ; Rambal, Serge (Université de Montpellier) ; Schmidt, Inger K. (University of Copenhagen) ; Shi, Hao (Auburn University) ; Sternberg, Marcelo (Tel-Aviv. University. Department of Molecular Biology & Ecology of Plants) ; Tian, Hanqin (Auburn University) ; Tschumi, Elisabeth (University of Bern) ; Ukkola, Anna (University of New South Wales) ; Vicca, Sara (University of Antwerp. Biology Department. Centre of Excellence PLECO) ; Viovy, Nicolas (Centre national de la recherche scientifique. Laboratoire des Sciences du Climat et de l'Environnement) ; Wang, Ying-Ping (CSIRO Oceans and Atmosphere) ; Wang, Zhuonan (Auburn University) ; Williams, Karina (Met Office Hadley Centre) ; Wu, Donghai (Sino-French Institute for Earth System Science) ; Zhu, Qiuan (Northwest A&F University)
Changes in rainfall amounts and patterns have been observed and are expected to continue in the near future with potentially significant ecological and societal consequences. Modelling vegetation responses to changes in rainfall is thus crucial to project water and carbon cycles in the future. [...]
2020 - 10.1111/gcb.15024
Global change biology, Vol. 26, Issue 6 (June 2020) , p. 3336-3355  
4.
Is forest fecundity resistant to drought? Results from an 18-yr rainfall-reduction experiment / Bogdziewicz, Michał (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Fernández-Martínez, Marcos (Universiteit Antwerpen. Departement Biologie) ; Espelta Morral, Josep Maria (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Ogaya Inurrigarro, Romà (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Recruitment is a primary determinant of the long-term dynamics of plant populations in changing environments. However, little information is known about the effects of anthropogenic environmental changes on reproductive ecology of trees. [...]
2020 - 10.1111/nph.16597
New phytologist, Vol. 227, Issue 4 (August 2020) , p. 1073-1080  
5.
14 p, 2.0 MB Early-warning signals of individual tree mortality based on annual radial growth / Cailleret, Maxime (Swiss Federal Institute for Forest, Snow and Landscape Research (Switzerland)) ; Dakos, Vasilis (Université de Montpellier. Centre national de la recherche scientifique (France)) ; Jansen, Steven (Ulm University. Institute of Systematic Botany and Ecology (Germany)) ; Robert, Elisabeth M. R. (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Aakala, Tuomas (University of Helsinki. Department of Forest Sciences (Finland)) ; Amoroso, Mariano M. (Universidad Nacional de Río Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural (Argentina)) ; Antos, Joe A. (University of Victoria. Department of Biology (Canada)) ; Bigler, Christof (ETH Zürich. Institute of Terrestrial Ecosystems. Department of Environmental Systems Science, Forest Ecology (Switzerland)) ; Bugmann, Harald (ETH Zürich. Institute of Terrestrial Ecosystems. Department of Environmental Systems Science, Forest Ecology (Switzerland)) ; Caccianaga, Marco (Università degli Studi di Milano. Dipartimento di Bioscienze (Italy)) ; Camarero, Jesús Julio (Consejo Superior de Investigaciones Científicas. Instituto Pirenaico de Ecología) ; Cherubini, Paolo (Swiss Federal Institute for Forest, Snow and Landscape Research (Switzerland)) ; Coyea, Marie R. (Université Laval. Département des Sciences du Bois et de la Forêt (Canada)) ; Čufar, Katarina (University of Ljubljana. Biotechnical Faculty (Slovenia)) ; Das, Adrian J. (United States Geological Survey. Western Ecological Research Center (USA)) ; Davi, Hendrik (Institut National de la Recherche Agronomique. Ecologie des Forêts Méditerranéennes (France)) ; Gea-Izquierdo, Guillermo (Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria. Centro de Investigación Forestal) ; Gillner, Sten (Institute of Forest Botany and Forest Zoology (Germany)) ; Haavik, Laurel J. (University of Arkansas. Department of Entomology (USA)) ; Hartmann, Henrik (Max Planck Institute for Biogeochemistry. Department of Biogeochemical Processes (Germany)) ; Hereş, Ana-Maria (BC3 - Basque Centre for Climate Change) ; Hultine, Kevin R. (Desert Botanical Garden. Department of Research, Conservation and Collections (USA)) ; Janda, Pavel (Czech University of Life Sciences. Faculty of Forestry and Wood Sciences (Czechia)) ; Kane, Jeffrey M. (Humboldt State University. Department of Forestry and Wildland Resources (USA)) ; Kharuk, Viachelsav I. (Siberian Federal University (Russia)) ; Kitzberger, Thomas (Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Biodiversidad y Medioambiente (Argentina)) ; Klein, Tamir (Weizmann Institute of Science. Department of Plant and Environmental Sciences (Israel)) ; Levanic, Tom (Slovenian Forestry Institute. Department of Yield and Silviculture (Slovenia)) ; Linares, Juan Carlos (Universidad Pablo de Olavide. Departamento de Sistemas Físicos, Químicos y Naturales) ; Lombardi, Fabio (Mediterranean University of Reggio Calabria. Department of Agricultural Science (Italy)) ; Mäkinen, Harri (Natural Resources Institute Finland) ; Mészáros, Ilona (University of Debrecen. Department of Botany (Hungary)) ; Metsaranta, Juha M. (Natural Resources Canada. Canadian Forest Service. Northern Forestry Centre (Canada)) ; Oberhuber, Walter (University of Innsbruck. Department of Botany (Austria)) ; Papadopoulos, Andreas (Technological Educational Institute of Stereas Elladas. Department of Forestry and Natural Environment Management (Greece)) ; Petritan, Any Mary (National Institute for Research and Development in Forestry "Marin Dracea" (Romania)) ; Rohner, Brigitte (Swiss Federal Institute for Forest, Snow and Landscape Research (Switzerland)) ; Sangüesa-Barreda, Gabriel (Universidad de Valladolid. Departamento de Ciencias Agroforestales) ; Smith, Jeremy M. (University of Colorado. Department of Geography (USA)) ; Stan, Amanda B. (Northern Arizona University. Department of Geography, Planning and Recreation (USA)) ; Stojanovic, Dejan B. (University of Novi Sad. Institute of Lowland Forestry and Environment (Serbia)) ; Suarez, Maria Laura (Consejo Nacional de Investigaciones Científicas y Técnicas. Grupo Ecología Forestal (Argentina)) ; Svoboda, Miroslav (Czech University of Life Sciences. Faculty of Forestry and Wood Sciences of Life Sciences (Czechia)) ; Trotsiuk, Volodymyr (Institute of Agricultural Sciences. Department of Environmental Systems Science (Switzerland)) ; Villalba, Ricardo (Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Laboratorio de Dendrocronología e Historia Ambiental (Argentina)) ; Westwood, Alana R. (University of Alberta. Department of Renewable Resources (Canada)) ; Wyckoff, Peter H. (University of Minnesota. Department of Biology (USA)) ; Martínez Vilalta, Jordi, 1975- (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Tree mortality is a key driver of forest dynamics and its occurrence is projected to increase in the future due to climate change. Despite recent advances in our understanding of the physiological mechanisms leading to death, we still lack robust indicators of mortality risk that could be applied at the individual tree scale. [...]
2019 - 10.3389/fpls.2018.01964
Frontiers in plant science, Vol. 9 (January 2019) , art. 1964  
6.
21 p, 3.9 MB The physiology of plant responses to drought / Gupta, Aditi (Centre de Recerca en Agrigenòmica) ; Rico Medina, Andrés (Centre de Recerca en Agrigenòmica) ; Caño Delgado, Ana I. (Centre de Recerca en Agrigenòmica)
Drought alone causes more annual loss in crop yield than all pathogens combined. To adapt to moisture gradients in soil, plants alter their physiology, modify root growth and architecture, and close stomata on their aboveground segments. [...]
2020 - 10.1126/science.aaz7614
Science, Vol. 368, no. 6488 (April 2020) , p. 266-269  
7.
9 p, 277.3 KB Ecosystem thresholds, tipping points, and critical transitions / Munson, Seth M. (Southwest Biological Science Center (Estats Units)) ; Reed, Sasha C. (Southwest Biological Science Center (Estats Units)) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; McDowell, Nathan G. (Pacific Northwest National Laboratory (Estats Units)) ; Sala, Osvaldo E. (Arizona State University. School of Life Sciences)
An organized session at the American Geophysical Union Fall Meeting in New Orleans, Louisiana, USA, December 2017.
2018 - 10.1111/nph.15145
New phytologist, Vol. 218, issue 4 (June 2018) , p. 1315-1317  
8.
16 p, 1.6 MB Isotopic methods for non-destructive assessment of carbon dynamics in shrublands under long-term climate change manipulation / Andresen, Louise C. (University of Amsterdam. Institute for Biodiversity and Ecosystem Dynamics) ; Maria T. Domínguez (Centre for Ecology and Hydrology (UK)) ; Reinsch, Sabine (Centre for Ecology and Hydrology (UK)) ; Smith, Andrew R. (Centre for Ecology and Hydrology (UK)) ; Schmidt, Inger K. (University of Copenhagen. Department of Geosciences and Natural Resource Management) ; Ambus, Per (University of Copenhagen. Department of Geosciences and Natural Resource Management) ; Beier, Claus (Norwegian Institute for Water Research. Centre for Catchments and Urban Water Research) ; Boeckx, Pascal (Ghent University. Isotope Bioscience Laboratory) ; Bol, Roland (University of Amsterdam. Institute for Biodiversity and Ecosystem Dynamics) ; de Dato, Giovanbattista (University of Tuscia. Department for Innovation in Biological, Agro-food and Forest systems) ; Emmett, Bridget A. (Centre for Ecology and Hydrology (UK)) ; Estiarte, Marc (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Garnett, Mark H. (NERC Radiocarbon Facility (UK)) ; Kröel-Dulay, György (Hungarian Academy of Sciences. Institute of Ecology and Botany) ; Mason, Sharon L. (University of Amsterdam. Institute for Biodiversity and Ecosystem Dynamics) ; Nielsen, Cecilie S. (Swedish University of Agricultural Sciences. Department of Forest Ecology and Management) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Tietema, Albert (University of Amsterdam. Institute for Biodiversity and Ecosystem Dynamics)
Long-term climate change experiments are extremely valuable for studying ecosystem responses to environmental change. Examination of the vegetation and the soil should be non-destructive to guarantee long-term research. [...]
2018 - 10.1111/2041-210X.12963
Methods in Ecology and Evolution, Vol. 9, Issue 4 (April 2018) , p. 866-880  
9.
31 p, 1.5 MB Critical temperature and precipitation thresholds for the onset of xylogenesis of Juniperus przewalskii in a semi-arid area of the northeastern Tibetan Plateau / Ren, Ping (Chinese Academy of Sciences. Institute of Tibetan Plateau Research) ; Rossi, Sergio (Rossi Heras) (Université du Québec à Chicoutimi. Département des Sciences Fondamentales) ; Camarero, J. Julio (Instituto Pirenaico de Ecología - CSIC) ; Ellison, Aaron M. (Harvard University) ; Liang, Eryuan (Chinese Academy of Sciences. Institute of Tibetan Plateau Research) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Background and Aims. The onset of xylogenesis plays an important role in tree growth and carbon sequestration, and it is thus a key variable in modelling the responses of forest ecosystems to climate change. [...]
2018 - 10.1093/aob/mcx188
Annals of Botany, Vol. 121, Issue 4 (March 2018) , p. 617-624  
10.
24 p, 592.7 KB Photosynthesis, stomatal conductance and terpene emission response to water availability in dry and mesic Mediterranean forests / Llusià Benet, Joan (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Roahtyn, Shani (Weizmann Instiute of Science. Depatment of Earth and Planetary Sciences) ; Yakir, Dan (Weizmann Instiute of Science. Depatment of Earth and Planetary Sciences) ; Rotenberg, Eyal (Weizmann Instiute of Science. Depatment of Earth and Planetary Sciences) ; Seco, Roger (University of California. Department of Earth System Science) ; Guenther, Alex (Washington State University. Department of Civil and Environmental Engineering) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Water stress results in a reduction of the metabolism of plants and in a reorganization of their use of resources geared to survival. In the Mediterranean region, periods of drought accompanied by high temperatures and high irradiance occur in summer. [...]
2016 - 10.1007/s00468-015-1317-x
Trees, structure and function, Vol. 30, issue 3 (June 2016) , p.749-759  

Articles : 94 registres trobats   1 - 10següentfinal  anar al registre:
Documents de recerca 3 registres trobats  
1.
129 p, 3.7 MB Effects of drought-induced forest die-off and species replacement on soil CO2 effluxes / Barba, Josep ; Lloret Maya, Francisco, dir. (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Curiel Yuste, Jorge, dir. ; Universitat Autònoma de Barcelona. Centre de Recerca Ecològica i d'Aplicacions Forestals
L'increment en la freqüència i la intensitat de les sequeres en les últimes dècades s'ha considerat responsable de molts episodis de mortalitat forestal a nivell global, particularment a la regió mediterrània. [...]
The increase in frequency and intensity of drought events during the last decades has been considered responsible for the widespread forest mortality events observed abroad and particularly in the Mediterranean Basin. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2015  
2.
132 p, 3.7 MB Drought-induced die-off in Pinus sylvestris and Quercus ilex forests of Catalonia / Galiano Pérez, Lucía ; Lloret Maya, Francisco, dir. (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Martínez Vilalta, Jordi, 1975-, dir. (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Los crecientes episodios extremos de sequía asociados al cambio climático someten a los árboles a un fuerte estrés fisiológico que, ocasionalmente, los conduce a una rápida defoliación y a la muerte. [...]
Severe drought may increase physiological stress on long-lived woody vegetation, occasionally leading to mortality of overstory trees. Climate-related forest dieback is a recurrent phenomenon that has already been reported in a variety of woodland and forest communities in many parts of the world, and has the capacity to transform regional landscapes on a sub-decadal timescale. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2015  
3.
1 p, 1.0 MB Improvement of wheat drought tolerance through genetic engineering / Petit, J. ; Martínez, M. Carmen, (María Carmen), dir. (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Universitat Autònoma de Barcelona. Facultat de Biociències
2013
Grau en Genètica [833]  

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