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Resultados globales: 7 registros encontrados en 0.02 segundos.
Artículos, Encontrados 7 registros
Artículos Encontrados 7 registros  
1.
28 p, 922.0 KB Stoichiometry patterns of plant organ N and P in coastal herbaceous wetlands along the East China Sea : implications for biogeochemical niche / Hu, Minjie (Fujian Normal University. School of Geographical Sciences) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Sun, Zhigao (Fujian Normal University. School of Geographical Sciences) ; Wilson, Benjamin J. (Florida International University. Department of Biological Sciences) ; Huang, Jiafang (Fujian Normal University. School of Geographical Sciences) ; Zhu, Qiuli (Fujian Normal University. School of Geographical Sciences) ; Tong, Chuan (Fujian Normal University. School of Geographical Sciences)
Background and aims: Nitrogen (N) and phosphorus (P) are essential nutrients for plant growth, and their availability and stoichiometry play pivotal roles in trophic dynamics and community composition. [...]
2018 - 10.1007/s11104-018-3759-6
Plant and soil, Vol. 431, issue 1/2 (Oct. 2018) , p. 273-288  
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2.
45 p, 1.4 MB The bioelements, the elementome and the "biogeochemical niche" / Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Fernández-Martínez, Marcos (Universiteit Antwerpen. Departement Biologie) ; Ciais, Philippe (Laboratoire des Sciences du Climat et de l'Environnement) ; Jou i Mirabent, David, 1953- (Universitat Autònoma de Barcelona. Departament de Física) ; Piao, Shilong (Sino-French Institute for Earth System Science) ; Obersteiner, Michael (International Institute for Applied Systems Analysis (Àustria)) ; Vicca, Sara (Universiteit Antwerpen. Departement Biologie) ; Janssens, Ivan (University of Antwerp. Department of Biology) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Every living creature on Earth is made of atoms of the various bioelements that are harnessed in the construction of molecules, tissues, organisms, and communities, as we know them. Organisms need these bioelements in specific quantities and proportions to survive and grow. [...]
2019 - 10.1002/ecy.2652
Ecology, Vol. 100, Issue 5 (May 2019) , art. e02652  
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3.
13 p, 1.4 MB Trophic transfer from aquatic to terrestrial ecosystems : a test of the biogeochemical niche hypothesis / Bartrons Vilamala, Mireia (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Hoekman, David (Southern Nazarene University. Department of Biology) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Matter and energy flow across ecosystem boundaries. Transfers from terrestrial to aquatic ecosystems are frequent and have been widely studied, but the flow of matter from aquatic to terrestrial ecosystems is less known. [...]
2018 - 10.1002/ecs2.2338
Ecosphere, Vol. 9, Núm. 7 (July 2018) , art. e02338  
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4.
36 p, 1.2 MB Foliar elemental composition of European forest tree species associated with evolutionary traits and present environmental and competitive conditions / Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Janssens, Ivan (Universiteit Antwepen.) ; Alonso, Rocío (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (Espanya)) ; Veresoglou, Stavros (Freie Universität Berlin) ; Rilling, Mathias C. (Freie Universität Berlin) ; Sanders, Tanja G. M. (University of Greifswald. Institute of Botany and Landscape Ecology) ; Carnicer i Cols, Jofre (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Filella, Iolanda (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Farré Armengol, Gerard (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Aim Plant elemental composition and stoichiometry is crucial for plant structure and function. We studied to what extent plant stoichiometry might be caused by environmental drivers and competition from coexisting species. [...]
2015 - 10.1111/geb.12253
Global ecology and biogeography, Vol. 24, Issue 2 (February 2015) , p. 240-255
2 documentos
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5.
37 p, 855.7 KB Shifts in the elemental composition of plants during a very severe drought / Urbina Barreto, Ifigenia (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Beierkuhnlein, Carl (Universität Bayreuth. Department of Biogeography) ; Jentsch, Anke (Universität Bayreuth. Disturbance Ecology and Vegetation Dynamics) ; Backhausd, Sabrina (Universität Bayreuth. Disturbance Ecology and Vegetation Dynamics) ; Grant, Kerstin (Universität Bayreuth. Disturbance Ecology and Vegetation Dynamics) ; Kreyling, Juergen (Universität Bayreuth. Department of Biogeography) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Diverse plant functions (e. g. , growth, storage, defense and anti-stress mechanisms) use elements disproportionally. We hypothesized that plants growing under different abiotic and biotic conditions would shift their elemental compositions in response to a very severe drought. [...]
2015 - 10.1016/j.envexpbot.2014.10.005
Environmental and experimental botany, Vol. 111 (March 2015) , p. 63-73
2 documentos
Registro completo - Creative Commons
6.
35 p, 111.3 KB Climate and taxonomy underlie different elemental concentrations and stoichiometries of forest species: the optimum "biogeochemical niche" / Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
We previously hypothesised the existence of a "biogeochemical niche" occupied by each plant species. Different species should have a specific elemental composition, stoichiometry and allocation as a consequence of their particular metabolism, physiology and structure (morphology) linked to their optimal functioning under the environmental (abiotic and biotic) conditions where they have evolved. [...]
2014 - 10.1007/s11258-014-0314-2
Plant ecology, Vol. 215 Núm. 4 (April 2014) , p. 441-455  
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7.
15 p, 265.0 KB Faster returns on 'leaf economics' and different biogeochemical niche in invasive compared with native plant species / Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Llusia, Joan (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Owen, Susan M. (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Carnicer i Cols, Jofre (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Giambelluca, Thomas (University of Hawaii at Manoa. Department of Geography) ; Rezende, Enrico (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Waite, Mashuri (University of Hawaii at Manoa. Department of Botany) ; Niinemets, Ülo (Estonian University of Life Sciences. Institute of Agricultural and Environmental Sciences)
Plant-invasive success is one of the most important current global changes in the biosphere. To understand which factors explain such success, we compared the foliar traits of 41 native and 47 alien-invasive plant species in Oahu Island (Hawaii), a location with a highly endemic flora that has evolved in isolation and is currently vulnerable to invasions by exotic plant species. [...]
2010 - 10.1111/j.1365-2486.2009.02054.x
Global change biology, Vol. 16, Núm. 8 (Agost 2010) , p. 2171-2185  
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