Dipòsit Digital de Documents de la UAB 52 registres trobats  1 - 10següentfinal  anar al registre: La cerca s'ha fet en 0.01 segons. 
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14 p, 1.2 MB Symbiosis constraints : strong mycobiont control limits nutrient response in lichens / Palmqvist, Kristin (Umeå universitet. Institutionen för ekologi, miljö och geovetenskap) ; Franklin, Oskar (International Institute for Applied Systems Analysis) ; Näsholm. Torgny (Umeå universitet. Institutionen för ekologi, miljö och geovetenskap)
Symbioses such as lichens are potentially threatened by drastic environmental changes. We used the lichen Peltigera aphthosa—a symbiosis between a fungus (mycobiont), a green alga (Coccomyxa sp. ), and N2-fixing cyanobacteria (Nostoc sp. [...]
2017 - 10.1002/ece3.3257
Ecology and evolution, Version of Record online: 11 Aug. 2017  
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Tropical insect diversity : evidence of greater host specialization in seed-feeding weevils / Peguero Gutiérrez, Guillermo (Centre de Recerca Ecològica i Aplicacions Forestals) ; Bonal, Raúl (Instituto de Investigación de la Dehesa) ; Sol, Daniel (Centre de Recerca Ecològica i Aplicacions Forestals) ; Muñoz Muñoz, Alberto (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sork, Victoria L. (University of California. Department of Ecology and Evolutionary Biology) ; Espelta Morral, Josep Maria (Centre de Recerca Ecològica i Aplicacions Forestals)
Host specialization has long been hypothesized to explain the extraordinary diversity of phytophagous insects in the tropics. However, addressing this hypothesis has proved challenging because of the risk of over-looking rare interactions, and hence biasing specialization estimations, and the difficulties to separate the diversity component attributable to insect specialization from that related to host diversity. [...]
2017 - 10.1002/ecy.1910
Ecology, Accepted manuscript online May 2017  
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15 p, 255.7 KB Mate choice for neutral and MHC genetic characteristics in Alpine marmots : different targets in different contexts? / Ferrandiz‐Rovira, Mariona (Centre de Recerca Ecològica i Aplicacions Forestals) ; Allainé, Dominique (Centre national de la recherche scientifique (França). Laboratoire Biométrie et Biologie Evolutive) ; Callait‐Cardinal, Marie‐Pierre (Centre national de la recherche scientifique (França). Laboratoire Biométrie et Biologie Evolutive) ; Cohas, Aurélie (Centre national de la recherche scientifique (França). Laboratoire Biométrie et Biologie Evolutive)
Sexual selection through female mate choice for genetic characteristics has been suggested to be an important evolutionary force maintaining genetic variation in animal populations. However, the genetic targets of female mate choice are not clearly identified and whether female mate choice is based on neutral genetic characteristics or on particular functional loci remains an open question. [...]
2016 - 10.1002/ece3.2189
Ecology and evolution, Vol. 6, issue 13 (July 2016) , p. 4243–4257
4 documents
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Human population growth offsets climate-driven increase in woody vegetation in sub-Saharan Africa / Brandt, Martin (University of Copenhagen. Department of Geosciences and Natural Resource Management) ; Rasmussen, Kjeld (University of Copenhagen. Department of Geosciences and Natural Resource Management) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Verger, Aleixandre (Centre de Recerca Ecològica i Aplicacions Forestals)
The rapidly growing human population in sub-Saharan Africa generates increasing demand for agricultural land and forest products which presumably leads to deforestation. Conversely, a greening of African drylands has been reported, but this has been difficult to associate with changes in woody vegetation. [...]
2017 - 10.1038/s41559-017-0081
Nature ecology and evolution, Vol. 1, art. 0081 (March 2017)
6 documents
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Sequence of plant responses to droughts of different timescales : lessons from holm oak (Quercus ilex) forests / Barbeta i Margarit, Adrià (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
The functional traits of plants in regions of the world with a Mediterranean climate have been shaped to tolerate periods of water deficit. These species are adapted to summer droughts but may not be able to cope with future increases in drought intensity, duration, and/or frequency. [...]
2016 - 10.1080/17550874.2016.1212288
Plant ecology and diversity, Vol. 9, issue 4 (2016)  
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Topsoil depth substantially influences the responses to drought of the foliar metabolomes of Mediterranean forests / Rivas Ubach, Albert (Centre de Recerca Ecològica i Aplicacions Forestals) ; Barbeta i Margarit, Adrià (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Guenther, A. (University of California. Department of Earth System Science) ; Ogaya Inurrigarro, Romà (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Oravec, Michal (Akademie věd České Republiky. Centrum výzkumu globální změny) ; Urban, Otmar (Akademie věd České Republiky. Centrum výzkumu globální změny) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
The upper soil provides support, water, and nutrients to terrestrial plants and is therefore crucial for forest dynamics. We hypothesised that a tree's metabolic activity (and therefore its metabolome; the total set of metabolites) would be affected by both the depth of upper soil layers and water availability. [...]
2016 - 10.1016/j.ppees.2016.06.001
Perspectives in plant ecology and evolution, Vol. 21 (Aug. 2016) , p. 41-54  
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Cascading effects of defaunation on the coexistence of two specialized insect seed predators / Peguero Gutiérrez, Guillermo (Centre de Recerca Ecològica i Aplicacions Forestals) ; Muller-Landau, Helene C. (Smithsonian Tropical Research Institute) ; Jansen, Patrick A. (Smithsonian Tropical Research Institute) ; Wright, S. Joseph (Smithsonian Tropical Research Institute)
Identification of the mechanisms enabling stable coexistence of species with similar resource requirements is a central challenge in ecology. Such coexistence can be facilitated by species at higher trophic levels through complex multi-trophic interactions, a mechanism that could be compromised by ongoing defaunation. [...]
2016 - 10.1111/1365-2656.12590
Journal of animal ecology, Vol. 86, issue 1 (Jan. 2016) , p. 136-146  
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29 p, 571.8 KB Relatively stable response of fruiting stage to warming and cooling relative to other phenological events / Jiang, L. L. (Institute of Tibetan Plateau Research) ; Wang, S.P. (Institute of Tibetan Plateau Research) ; Meng, F.D. (Institute of Tibetan Plateau Research) ; Duan, J.C. (Binhai Research Institute in Tianjin) ; Niu, H.S. (University of Chinese Academy of Sciences) ; Xu, G.P. (Guangxi Institute of Botany) ; Zhu, X.X. (Northwest Institute of Plateau Biology. Chinese Academy of Sciences) ; Zhang, Z.H. (Northwest Institute of Plateau Biology. Chinese Academy of Sciences) ; Luo, C.Y. (Northwest Institute of Plateau Biology. Chinese Academy of Sciences) ; Cui, S.J. (Institute of Tibetan Plateau Research) ; Li, Y.M. (Institute of Tibetan Plateau Research) ; Li, X.E. (Institute of Tibetan Plateau Research) ; Wang, Q. (Institute of Tibetan Plateau Research) ; Zhou, Y. (Institute of Tibetan Plateau Research) ; Bao, X.Y. (University of Chinese Academy of Sciences) ; Li, Y.N. (Northwest Institute of Plateau Biology. Chinese Academy of Sciences) ; Dorji, T. (Institute of Tibetan Plateau Research) ; Piao, S.L. (Institute of Tibetan Plateau Research) ; Ciais, P. (Laboratoire des Sciences du Climat et de l’Environnement) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Du, M.Y. (National Institute for Agro-Environment Sciences) ; Zhao, X.Q. (Northwest Institute of Plateau Biology. Chinese Academy of Sciences) ; Zhao, L. (Northwest Institute of Plateau Biology. Chinese Academy of Sciences) ; Zhang, F.W. (Northwest Institute of Plateau Biology. Chinese Academy of Sciences) ; Wang, Guoji (Oregon State University. Agriculture and Natural Resource Program at Eastern Oregon University)
The timing of the fruit-set stage (i. e. , start and end of fruit set) is crucial in a plant's life cycle, but its response to temperature change is still unclear. We investigated the timing of seven phenological events, including fruit-set dates during 3 yr for six alpine plants transplanted to warmer (approximately +3. [...]
2016 - 10.1002/ecy.1450
Ecology, Vol. 97, Issue 8 (August 2016) , p. 1961–1969  
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15 p, 1.2 MB Are the metabolomic responses to folivory of closely related plant species linked to macroevolutionary and plant–folivore coevolutionary processes? / Rivas Ubach, Albert (Centre de Recerca Ecològica i Aplicacions Forestals) ; Hódar, José A. (Universidad de Granada. Departamento de Biología Animal y Ecología) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Kyle, Jennifer E. (Pacific Northwest National Laboratory. Biological Sciences Division) ; Kim, Young-Mo (Pacific Northwest National Laboratory. Biological Sciences Division) ; Oravec, Michal (Akademie věd České Republiky. Centrum výzkumu globální změny) ; Urban, Otmar (Akademie věd České Republiky. Centrum výzkumu globální změny) ; Guenther, A. (University of California. Department of Earth System Science) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Hódar, José A. (Universidad de Granada. Departamento de Biología Animal y Ecología) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Kyle, Jennifer E. (Pacific Northwest National Laboratory) ; Kim, Young‐Mo (Pacific Northwest National Laboratory) ; Oravec, Michal (Global change research center. Academy of Sciences of the Czech Republic) ; Urban, Otmar (Global change research center. Academy of Sciences of the Czech Republic) ; Guenther, Alex (University of California. Department of Earth System Science) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals)
The debate whether the coevolution of plants and insects or macroevolutionary processes (phylogeny) is the main driver determining the arsenal of molecular defensive compounds of plants remains unresolved. [...]
2016 - 10.1002/ece3.2206
Ecology and evolution, Vol. 6, Issue 13 (July 2016) , p. 4372–4386  
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14 p, 1.6 MB Tackling intraspecific genetic structure in distribution models better reflects species geographical range / Marcer i Batlle, Arnald (Centre de Recerca Ecològica i Aplicacions Forestals) ; Méndez‐Vigo, Belén (Consejo Superior de Investigaciones Científicas (Espanya). Departamento de Genética Molecular de Plantas Centro Nacional de Biotecnología) ; Alonso Blanco, Carlos (Consejo Superior de Investigaciones Científicas (Espanya). Departamento de Genética Molecular de Plantas Centro Nacional de Biotecnología) ; Picó, F. Xavier (Consejo Superior de Investigaciones Científicas (Espanya). Departamento de Ecología Integrativa Estación Biológica de Doñana)
Genetic diversity provides insight into heterogeneous demographic and adaptive history across organisms' distribution ranges. For this reason, decomposing single species into genetic units may represent a powerful tool to better understand biogeographical patterns as well as improve predictions of the effects of GCC (global climate change) on biodiversity loss. [...]
2016 - 10.1002/ece3.2010
Ecology and evolution, Vol. 6, issue 7 (April 2016) p. 2084–2097
2 documents

Dipòsit Digital de Documents de la UAB : 52 registres trobats   1 - 10següentfinal  anar al registre:
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