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3 p, 770.4 KB |
Primaveres avançades : conseqüències del canvi climàtic en els arbres
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Casanovas-Berenguer, Rosa (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Els efectes del canvi climàtic inclouen grans canvis en l'inici, durada i final de la temporada vegetativa que acaben afectant el creixement dels arbres. Un estudi que compta amb la col·laboració de la Unitat d'Ecologia Global del CREAF ha analitzat aquests impactes per millorar la capacitat de predicció de les tendències dels diferents boscos.
Los efectos del cambio global incluyen grandes cambios en el inicio, duración y final de la temporada vegetativa que acaban afectando al crecimiento de los árboles. Un estudio que cuenta con la colaboración de la Unidad de Ecología Global del CREAF ha analizado estos impactos para mejorar la capacidad de predicción de las tendencias de los distintos bosques.
The effects of global change include large changes in the beginning, duration and end of the growing season thus affecting the growth of trees. A study in collaboration with CREAF's Global Ecology Unit has analyzed these impacts to improve the ability to predict trends in different forests.
2022
UAB divulga, Abril 2022
3 documents
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10 p, 1.2 MB |
A broadband green-red vegetation index for monitoring gross primary production phenology
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Yin, Gaofei (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Verger, Aleixandre (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Descals, Adrià (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Filella, Iolanda (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
The chlorophyll/carotenoid index (CCI) is increasingly used for remotely tracking the phenology of photosynthesis. However, CCI is restricted to few satellites incorporating the 531nm band. This study reveals that the Moderate Resolution Imaging Spectroradiometer (MODIS) broadband green reflectance (band 4) is significantly correlated with this xanthophyll-sensitive narrowband (band 11) (R2 = 0:98, p < 0:001), and consequently, the broadband green-red vegetation index GRVI-computed with MODIS band 1 and band 4-is significantly correlated with CCI-computed with MODIS band 1 and band 11 (R2 = 0:97, p < 0:001). [...]
2022 -  10.34133/2022/9764982
Journal of Remote Sensing, Vol. 2022 (March 2022) , art. 9764982
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4.
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An earlier start of the thermal growing season enhances tree growth in cold humid areas but not in dry areas
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Gao, Shan (Chinese Academy of Sciences. Institute of Tibetan Plateau Research) ;
Babst, Flurin (University of Arizona. School of Natural Resources and the Environment) ;
Camarero, Jesús Julio (Instituto Pirenaico de Ecología) ;
Fu, Yongshuo H. (Beijing Normal University. College of Water Sciences) ;
Piao, Shilong (Chinese Academy of Sciences. Institute of Tibetan Plateau Research) ;
Rossi, Sergio (Université du Québec à Chicoutimi. Département des Sciences Fondamentales) ;
Shen, Miaogen (Beijing Normal University. Faculty of Geographical Science) ;
Wang, Tao (Chinese Academy of Sciences. Institute of Tibetan Plateau Research) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Climatic warming alters the onset, duration and cessation of the vegetative season. While previous studies have shown a tight link between thermal conditions and leaf phenology, less is known about the impacts of phenological changes on tree growth. [...]
2022 - 10.1038/s41559-022-01668-4
Nature ecology & evolution, Published online February 2022
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Is the climate change mitigation effect of enhanced silicate weathering governed by biological processes?
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Vicca, Sara (University of Antwerp. Department of Biology) ;
Goll, Daniel (Université Paris Saclay. Laboratoire des Sciences du Climat et de l'Environnement) ;
Hagens, Mathilde (Wageningen University & Research) ;
Hartmann, Jens (University of Hamburg. Institute for Geology) ;
Janssens, Ivan (University of Antwerp. Research Group Plants and Ecosystems) ;
Neubeck, Anna (Uppsala University. Department of Earth sciences) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Poblador, Sílvia (University of Antwerp. Research Group Plants and Ecosystems) ;
Rijnders, Jet (University of Antwerp. Research Group Plants and Ecosystems) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Struyf, Eric (University of Antwerp. Research Group Plants and Ecosystems) ;
Swoboda, Philipp (Bonn-Rhein-Sieg University of Applied Sciences. International Centre for Sustainable Development) ;
van Groenigen, Jan Willem (Wageningen University and Research. Soil Biology Group) ;
Vienne, Arthur (University of Antwerp. Research Group Plants and Ecosystems) ;
Verbruggen, Erik (University of Antwerp. Research Group Plants and Ecosystems)
A number of negative emission technologies (NETs) have been proposed to actively remove CO2 from the atmosphere, with enhanced silicate weathering (ESW) as a relatively new NET with considerable climate change mitigation potential. [...]
2022 - 10.1111/gcb.15993
Global change biology, Vol. 28, issue 3 (Feb. 2022) , p. 711-726
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10 p, 5.0 MB |
Delayed and altered post-fire recovery pathways of Mediterranean shrubland under 20-year drought manipulation
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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) ;
Zhang, Xiwen (Guangdong University of Technology. School of Architecture and Urban Planning) ;
Pugh, Thomas A. M. (University of Birmingham. Birmingham Institute of Forest Research) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Increasing water deficits and severe droughts are expected to alter the dynamics of vegetation post-disturbance recovery by decreasing new recruitment and limiting growth in semi-arid Mediterranean ecosystems in future. [...]
2022 - 10.1016/j.foreco.2021.119970
Forest ecology and management, Vol. 506 (February 2022) , art. 119970
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17 p, 2.9 MB |
Gammaproteobacteria, a core taxon in the guts of soil fauna, are potential responders to environmental concentrations of soil pollutants
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Zhang, Qi (Zhejiang University of Technology. College of Environment) ;
Zhang, Zhenyan (Zhejiang University of Technology. College of Environment) ;
Lu, Tao (Zhejiang University of Technology. College of Environment) ;
Yu, Yitian (Zhejiang University of Technology. College of Environment) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Zhu, Yong-Guan (Chinese Academy of Sciences. Institute of Urban Environment) ;
Qian, Haifeng (Zhejiang University of Technology. College of Environment)
Background: The ubiquitous gut microbiotas acquired from the environment contribute to host health. The gut microbiotas of soil invertebrates are gradually assembled from the microecological region of the soil ecosystem which they inhabit, but little is known about their characteristics when the hosts are under environmental stress. [...]
2021 - 10.1186/s40168-021-01150-6
Microbiome, Vol. 9 (September 2021) , art. 196
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18 p, 2.4 MB |
Forest resilience to global warming is strongly modulated by local-scale topographic, microclimatic and biotic conditions
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Carnicer i Cols, Jofre (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Vives Ingla, Maria (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Blanquer, Laura (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Méndez Camps, Xavier (Universitat de Barcelona. Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals) ;
Rosell, Carme (Universitat de Barcelona. Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals) ;
Sabaté i Jorba, Santi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Gutiérrez, Emília (Universitat de Barcelona. Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals) ;
Sauras-Yera, Teresa (Universitat de Barcelona. Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Barbeta i Margarit, Adrià (Universitat de Barcelona. Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals)
Resilience of endangered rear edge populations of cold-adapted forests in the Mediterranean basin is increasingly altered by extreme heatwave and drought pressures. It remains unknown, however, whether microclimatic variation in these isolated forests could ultimately result in large intra-population variability in the demographic responses, allowing the coexistence of contrasting declining and resilient trends across small topographic gradients. [...]
2021 - 10.1111/1365-2745.13752
Journal of Ecology, Vol. 109, Issue 9 (September 2021) , p. 3322-3339
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15 p, 1.9 MB |
Different sets of traits explain abundance and distribution patterns of European plants at different spatial scales
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Sporbert, Maria (Martin Luther University Halle-Wittenberg. Institute of Biology, Geobotany and Botanical Garden) ;
Welk, Erik (Martin Luther University Halle-Wittenberg. Institute of Biology, Geobotany and Botanical Garden) ;
Seidler, Gunnar (Martin Luther University Halle-Wittenberg. Institute of Biology, Geobotany and Botanical Garden) ;
Jandt, Ute (Martin Luther University Halle-Wittenberg. Institute of Biology, Geobotany and Botanical Garden) ;
Aćić, Svetlana (University of Belgrade. Department of Botany) ;
Biurrun, Idoia (Universidad del País Vasco. Departamento de Biología Vegetal y Ecología) ;
Campos, Juan Antonio (Universidad del País Vasco. Departamento de Biología Vegetal y Ecología) ;
Čarni, Andraž (Research Centre of the Slovenian Academy of Sciences and Arts. Jovan Hadži Institute of Biology) ;
Cerabolini, Bruno Enrico Leone (University of Insubria. Department of Biotechnologies and Life Sciences) ;
Chytrý, Milan (Masaryk University. Department of Botany and Zoology) ;
Ćušterevska, Renata (University in Skopje. Faculty of Natural Sciences and Mathematics) ;
Dengler, Jürgen (German Centre for Integrative Biodiversity Research Halle-Jena-Leipzig) ;
De Sanctis, Michele (University Sapienza of Rome. Department of Environmental Biology) ;
Dziuba, Tetiana (National Academy of Sciences of Ukraine. M.G. Kholodny Institute of Botany) ;
Fagúndez, Jaime (Universidade da Coruña. Instituto de Investigación Biomédica de A Coruña) ;
Field, Richard (University of Nottingham. School of Geography) ;
Golub, Valentin (Samara Federal Research Scientific Center RAS. Institute of Ecology of Volga River Basin) ;
He, Tianhua (Curtin University. School of Molecular and Life Sciences) ;
Jansen, Florian (University of Rostock. Faculty of Agricultural and Environmental Sciences) ;
Lenoir, Jonathan (Centre National de la Recherche Scientifique. Université de Picardie Jules Verne. Ecologie et Dynamique des Systèmes Anthropisés) ;
Marcenò, Corrado (Masaryk University. Department of Botany and Zoology) ;
Martín-Forés, Irene (The University of Adelaide. School of Biological Sciences) ;
Moeslund, Jesper Erenskjold (Department of Bioscience, Biodiversity and Conservation (Denmark)) ;
Moretti, Marco (Swiss Federal Research Institute. Biodiversity and Conservation Biology) ;
Niinemets, Ülo (Estonian University of Life Sciences. Institute of Agricultural and Environmental Sciences) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Pérez-Haase, Aaron (Universitat de Barcelona. Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals) ;
Vandvik, Vigdis (University of Bergen. Department of Biological Sciences) ;
Vassilev, Kiril (Bulgarian Academy of Sciences. Institute of Biodiversity and Ecosystem Research. Department of Plant and Fungal Diversity and Resources) ;
Vynokurov, Denys (National Academy of Sciences of Ukraine. M.G. Kholodny Institute of Botany) ;
Bruelheide, Helge (Martin Luther University Halle-Wittenberg. Institute of Biology, Geobotany and Botanical Garden)
Aim: Plant functional traits summarize the main variability in plant form and function across taxa and biomes. We assess whether geographic range size, climatic niche size, and local abundance of plants can be predicted by sets of traits (trait syndromes) or are driven by single traits. [...]
2021 - 10.1111/jvs.13016
Journal of vegetation science, Vol. 32, Issue 2 (March/April 2021) , art. e13016
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7 p, 380.1 KB |
Civil disobedience movements such as School Strike for the Climate are raising public awareness of the climate change emergency
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Thackeray, Stephen J. (Centre for Ecology & Hydrology (UK)) ;
Robinson, Sharon A. (University of Wollongong. Centre for Sustainable Ecosystem Solutions) ;
Smith, Pete (University of Aberdeen. Institute of Biological and Environmental Sciences) ;
Bruno, Rhea (University of Illinois. Carl R Woese Institute for Genomic Biology) ;
Kirschbaum, Miko U. F. (Maanaki Whenua - Landcare Research (New Zealand)) ;
Bernacchi, Carl (University of Illinois. Carl R Woese Institute for Genomic Biology) ;
Byrne, Maria (The University of Sydney. Schools of Medical and Biological Sciences) ;
Cheung, William W. L (The University of British Columbia. Institute for the Oceans and Fisheries) ;
Cotrufo, M. Francesca (Colorado State University. Department of Soil and Crop Sciences) ;
Gienapp, Phillip (Michael-Otto-Institute im NABU (Germany)) ;
Hartley, Sue (University of Sheffield. Department of Animal and Plant Sciences) ;
Janssens, Ivan (University of Antwerp. Research Group Plants and Ecosystems) ;
Jones, T. Hefin (Cardiff University. Organisms and Environment Division) ;
Kobayashi, Kazuhiko (The University of Tokyo. Graduate School of Agricultural and Life Sciences) ;
Luo, Yiqi (Northern Arizona University. Department of Biological Sciences) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Sage, Rowan (University of Toronto. Department of Ecology and Evolutionary Biology) ;
Suggett, David J. (University of Technology Sydney. Climate Change Cluster) ;
Way, Danielle (University of Western Ontario. Department of Biology) ;
Long, Steve (Lancaster University. Lancaster Environment Centre)
2020 - 10.1111/gcb.14978
Global change biology, Vol. 26, Issue 3 (March 2020) , p. 1042-1044
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