Dipòsit Digital de Documents de la UAB 10 registres trobats  La cerca s'ha fet en 0.02 segons. 
1.
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  
2.
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
3.
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
4.
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  
5.
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  
6.
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
7.
36.5 KB Survival vs. growth trade-off in early recruitment challenges global warming impacts on Mediterranean mountain trees / Benavides, Raquel (Albert-Ludwigs-Universität Freiburg) ; Espelta Morral, Josep Maria (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Climate change is expected to alter the geographic distribution of many plant species worldwide. However, there is still no clear evidence showing a generalised direction and magnitude of these distribution shifts. [...]
2015 - 10.1016/j.ppees.2015.06.004
Perspectives in plant ecology, evolution and systematics, Vol. 17, Issue 5 (Oct. 2015) , p. 369-378  
8.
36.5 KB Factors influencing the foliar elemental composition and stoichiometry in forest trees in Spain / Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Alonso, Rocío (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (Espanya)) ; Carnicer i Cols, Jofre (Universitat de Barcelona. Departament d'Ecologia) ; Fernández Martínez, Marcos (Centre de Recerca Ecològica i Aplicacions Forestals) ; García Vivanco, Marta (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (Espanya)) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Concentrations of nutrient elements in organisms and in the abiotic environment are key factors influencing ecosystem structure and function. We studied how concentrations and stoichiometries of nitrogen (N), phosphorus (P) and potassium (K) in leaves of forest trees are related to phylogeny and to environmental factors (mean annual precipitation, mean annual temperature, forest type, and nitrogen deposition). [...]
2016 - 10.1016/j.ppees.2016.01.001
Perspectives in plant ecology, evolution and systematics, Vol. 18 Issue 1 (Feb. 2016) , p. 52-69
2 documents
9.
18 p, 1.4 MB It is an organ, it is new, but it is not a new organ. Conceptualizing language from a homological perspective / Balari, Sergio (Universitat Autònoma de Barcelona. Departament de Filologia Catalana) ; Lorenzo González, Guillermo (Universidad de Oviedo. Departamento de Filología Española)
It is a widely shared opinion among specialists that language is an evolutionary innovation, or that it contains some key evolutionary innovations. However, such claims are not based on a correspondingly consensual concept of “evolutionary innovation,” but are rather expressed on atheoretical grounds. [...]
2015 - 10.3389/fevo.2015.00058
Frontiers in ecology and evolution, Vol. 3, article 58 (2015)  
10.
12 p, 327.9 KB Environmental factors prevail over dispersal constraints indetermining the distribution and assembly of Trichopteraspecies in mountain lakes / Mendoza, Guillermo de (Centre d'Estudis Avançats de Blanes) ; Ventura, Marc (Centre d'Estudis Avançats de Blanes) ; Catalan, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals)
Aiming to elucidate whether large-scale dispersal factors or environmental species sorting prevail in determining patterns of Trichoptera species composition in mountain lakes, we analyzed the distribution and assembly of the most common Trichoptera (Plectrocnemia laetabilis, Polycentropus flavomaculatus, Drusus rectus, Annitella pyrenaea, and Mystacides azurea) in the mountain lakes of the Pyrenees (Spain, France, Andorra) based on a survey of 82 lakes covering the geographical and environmental extremes of the lake district. [...]
2015 - 10.1002/ece3.1522
Ecology and Evolution, Vol. 15, issue 13 (July 2015) , p. 2518-2532  

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