2024-07-19
12:11 |
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3 p, 277.5 KB |
La diversitat d'espècies vegetals augmenta la resiliència dels ecosistemes davant el canvi climàtic
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Mencuccini, Maurizio (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Martínez Vilalta, Jordi 1975- (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Poyatos, Rafael (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Anderegg, William R. L. (University of Utah)
Investigadors del CREAF i de la UAB han participat en un estudi internacional que revela com les comunitats arbòries compostes per diverses espècies són menys sensibles a l'estrès climàtic. Demostren que mantenen estables els fluxos d'aigua i carboni en els ecosistemes boscosos enfront de sequeres i altes temperatures, com les esperades a causa del canvi climàtic.
Investigadores del CREAF y la UAB han participado en un estudio internacional que revela cómo las comunidades arbóreas compuestas por diversas especies son menos sensibles al estrés climático. Demuestran que mantienen estables los flujos de agua y carbono en los ecosistemas boscosos frente a sequías y altas temperaturas, como las esperadas a casusa del cambio climático.
Researchers from the CREAF and the UAB have participated in an international study that reveals how tree communities composed of various species are less sensitive to climate stress. They show that they maintain stable water and carbon fluxes in forest ecosystems in the face of droughts and high temperatures, such as those expected due to climate change.
2024
UAB divulga, Juliol 2024, p. 1-2
3 documents
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2024-07-11
07:41 |
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13 p, 11.2 MB |
14,000 years of climatic and anthropogenic change in the Afromontane forest of São Tomé Island, Gulf of Guinea
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Castilla-Beltrán, Alvaro (Universidad de La Laguna) ;
Faustino de Lima, Ricardo (Universidade de Lisboa) ;
Benitez Bosco, Laura (Gulf of Guinea Biodiversity Center) ;
Castillo Armas, Rosa Delia (Universidad de La Laguna) ;
Strandberg, Nichola A. (University of Southampton) ;
Stévart, Tariq (Missouri Botanical Garden) ;
Nascimento, Lea de (Universidad de La Laguna) ;
Fernández-Palacios, José María (Universidad de La Laguna) ;
Nogué Bosch, Sandra (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Universitat Autònoma de Barcelona.
Temporal Ecology and Biogeography Lab
São Tomé (Gulf of Guinea, Central Africa) is a 854 km2 tropical island that had a pivotal role in early European colonial expansion through the Atlantic between the 15th and 16th centuries. Historical sources suggest that native vegetation has been heavily impacted since human arrival (1470 CE) due to monoculture economies and the introduction of mammals and plants, some of which now have established wild populations. [...]
2023 -  10.1016/j.quascirev.2023.108381
Quaternary Science Reviews, Vol. 322 (December 2023) , art. 108381
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2024-07-11
07:40 |
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14 p, 5.8 MB |
Island ecosystem responses to the Kuwae eruption and precipitation change over the last 1600 years, Efate, Vanuatu
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Strandberg, Nichola A. (University of Southampton) ;
Sear, David A. (University of Southampton) ;
Langdon, Peter G. (University of Southampton) ;
Cronin, Shane (University of Auckland) ;
Langdon, Catherine T. (University of Southampton) ;
Maloney, Ashley E. (Princeton University) ;
Bateman, Samantha L. (University of Southampton) ;
Bishop, Thomas (University of Manchester) ;
Croudace, Ian W. (University of Southampton) ;
Leng, Melanie J. (University of Nottingham) ;
Sachs, Julian P. (University of Washington) ;
Prebble, Matiu (University of Canterbury) ;
Gosling, William D. (University of Amsterdam) ;
Edwards, Mary (University of Southampton) ;
Nogué Bosch, Sandra (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Universitat Autònoma de Barcelona.
Temporal Ecology and Biogeography Lab
Introduction: islands of the Southwest Pacific are exposed to geologic and climate-related disturbances that occur on a range of timescales and which probably affect, to varying degrees, their terrestrial ecosystems. [...]
2023 - 10.3389/fevo.2023.1087577
Frontiers in ecology and evolution, Vol. 11 (February 2023) , art. 1087577
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2024-07-11
07:40 |
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32 p, 3.5 MB |
Functional traits of fossil plants
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McElwain, Jennifer C. (Trinity College Dublin) ;
Matthaeus, William J. (Trinity College Dublin) ;
Barbosa, Catarina (Trinity College Dublin) ;
Chondrogiannis, Christos (Trinity College Dublin) ;
O'Dea, Katie (Trinity College Dublin) ;
Jackson, Bea (Trinity College Dublin) ;
Knetge, Antonietta B. (Trinity College Dublin) ;
Kwasniewska, Kamila (Trinity College Dublin) ;
Nair, Richard (Trinity College Dublin) ;
White, Joseph D. (Baylor University) ;
Wilson, Jonathan P. (Haverford College) ;
Montañez, Isabel P. (University of California at Davis) ;
Buckley, Yvonne M. (Trinity College Dublin) ;
Belcher, Claire M. (University of Exeter) ;
Nogué Bosch, Sandra (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Universitat Autònoma de Barcelona.
Temporal Ecology and Biogeography Lab
A minuscule fraction of the Earth's paleobiological diversity is preserved in the geological record as fossils. What plant remnants have withstood taphonomic filtering, fragmentation, and alteration in their journey to become part of the fossil record provide unique information on how plants functioned in paleo-ecosystems through their traits. [...]
2024 - 10.1111/nph.19622
The new phytologist, Vol. 242, Issue 2 (April 2024) , p. 392-423
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2024-07-11
07:40 |
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13 p, 7.4 MB |
Long-term trajectories of non-native vegetation on islands globally
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Walentowitz, Anna (University of Bayreuth) ;
Lenzner, Bernd (University of Vienna) ;
Essl, Franz (University of Vienna) ;
Strandberg, Nichola A. (University of Southampton) ;
Castilla-Beltrán, Alvaro (University of La Laguna) ;
Fernández-Palacios, José María (Universidad de La Laguna) ;
Björck, Svante (Lund University) ;
Connor, Simon (Australian National University) ;
Haberle, Simon G. (Australian National University) ;
Ljung, Karl (Lund University) ;
Prebble, Matiu (University of Canterbury) ;
Wilmshurst, Janet M. (Manaaki Whenua - Landcare Research) ;
Froyd, Cynthia (Swansea University) ;
de Boer, Erik J. (Universitat de Barcelona) ;
Nascimento, Lea de (Universidad de La Laguna) ;
Edwards, Mary (University of Southampton) ;
Stevenson, Janelle (Australian National University) ;
Beierkuhnlein, Carl (University of Bayreuth. Department of Biogeography) ;
Steinbauer, Manuel J. (University of Bayreuth) ;
Nogué Bosch, Sandra (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Universitat Autònoma de Barcelona.
Temporal Ecology and Biogeography Lab
Human-mediated changes in island vegetation are, among others, largely caused by the introduction and establishment of non-native species. However, data on past changes in non-native plant species abundance that predate historical documentation and censuses are scarce. [...]
2023 - 10.1111/ele.14196
Ecology letters, Vol. 26, Issue 5 (May 2023) , p. 729-741
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2024-07-11
07:40 |
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10 p, 3.4 MB |
The spatiotemporal distribution of pollen traits related to dispersal and desiccation tolerance in Canarian laurel forest
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Nogué Bosch, Sandra (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Nascimento, Lea de (Universidad de La Laguna) ;
Graham, Laura (University of Birmingham) ;
Brown, Luke A. (University of Southampton) ;
Gomez Gonzalez, Luis Antonio (Tecnologías y Servicios Agrarios, S.A.) ;
Castilla-Beltrán, Alvaro (Universidad de La Laguna) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Fernández-Palacios, José María (Universidad de La Laguna) ;
Willis, Katherine (University of Oxford) ;
Universitat Autònoma de Barcelona.
Temporal Ecology and Biogeography Lab
Questions: Pollen traits (e. g. , size, wall thickness, number of apertures) have been suggested to be relevant in terms of pollination mechanisms and the ability of the male gametophyte to withstand desiccation. [...]
2022 - 10.1111/jvs.13147
Journal of Vegetation Science, Vol. 33, Issue 5 (September/October 2022) , art. e13147
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2024-07-11
07:40 |
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11 p, 3.3 MB |
Floristic homogenization of South Pacific islands commenced with human arrival
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Strandberg, Nichola A. (University of Southampton) ;
Steinbauer, Manuel J. (University of Bayreuth) ;
Walentowitz, Anna (University of Bayreuth) ;
Gosling, William D. (University of Amsterdam) ;
Fall, Patricia L. (The University of North Carolina at Charlotte) ;
Prebble, Matiu (University of Canterbury) ;
Stevenson, Janelle (Australian National University) ;
Wilmshurst, Janet M. (Manaaki Whenua - Landcare Research) ;
Sear, David A. (University of Southampton) ;
Langdon, Peter G. (University of Southampton) ;
Edwards, Mary E. (University of Southampton) ;
Nogué Bosch, Sandra (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Universitat Autònoma de Barcelona.
Temporal Ecology and Biogeography Lab
The increasing similarity of plant species composition among distinct areas is leading to the homogenization of ecosystems globally. Human actions such as ecosystem modification, the introduction of non-native plant species and the extinction or extirpation of endemic and native plant species are considered the main drivers of this trend. [...]
2024 - 10.1038/s41559-023-02306-3
Nature ecology & evolution, Vol. 8, Issue 3 (March 2024) , p. 511-518
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2024-07-10
13:22 |
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2 p, 573.7 KB |
EMF newsletter
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Centre de Recerca Ecològica i d'Aplicacions Forestals
The Ecosystem Modelling Facility (EMF) is a small unit within CREAF specifically devoted to modelling activities, with special focus on the response of ecosystems to global change. EMF aims at becoming a meeting point for people (from CREAF and beyond) interested in developing or applying models to predict the response of terrestrial ecosystems to drivers of global change, both for research or knowledge transfer purposes.
Bellaterra: Universitat Autònoma de Barcelona, 2022-
4 documents
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2024-07-10
13:09 |
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2024-07-03
14:32 |
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Biodiversity buffers the response of spring leaf unfolding to climate warming
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Shen, Pengju (Chinese Academy of Sciences. Institute of Geographic Sciences and Natural Resources Research) ;
Wang, Xiaoyue Wang (Chinese Academy of Sciences. Institute of Geographic Sciences and Natural Resources Research) ;
Zohner, Constantin (ETH Zurich. Institute of Integrative Biology) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Zhou, Yuyu (Iowa State University. Department of Geological and Atmospheric Sciences) ;
Tang, Zhiyao (Peking University. College of Urban and Environmental Science) ;
Xia, Jianyang (East China Normal University. School of Ecological and Environmental Sciences) ;
Zheng, Hua (Chinese Academy of Sciences. Research Center for Eco-Environmental Sciences) ;
Fu, Yongshuo H. (Beijing Normal University. College of Water Sciences) ;
Liang, Jingjing (Purdue University. Department of Forestry and Natural Resources) ;
Sun, Weiwei (Ningbo University. Department of Geography and Spatial Information Techniques) ;
Zhang, Yongguang (Nanjing University. International Institute for Earth System Science) ;
Wu, Chaoyang (Chinese Academy of Sciences. Institute of Geographic Sciences and Natural Resources Research)
Understanding the sensitivity of spring leaf-out dates to temperature (ST) is integral to predicting phenological responses to climate warming and the consequences for global biogeochemical cycles. While variation in ST has been shown to be influenced by local climate adaptations, the impact of biodiversity remains unknown. [...]
2024 - 10.1038/s41558-024-02035-w
Nature climate change, (June 2024)
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