Dipòsit Digital de Documents de la UAB 5 registres trobats  La cerca s'ha fet en 0.01 segons. 
1.
38 p, 1.5 MB Foliar and soil concentrations and stoichiometry of N and P across European Pinus sylvestris forests: relationships with climate, N deposition and tree growth / Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Alonso, Rocio (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (Espanya)) ; Janssens, Ivan A. (Universiteit Antwepen) ; Carnicer i Cols, Jofre (Centre de Recerca Ecològica i Aplicacions Forestals) ; Veresoglou, Stavros (Freie Universität Berlin) ; Rilling, Mathias C. (Freie Universität Berlin) ; Fernández Martínez, Marcos (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sanders, Tanja GM (University of Greifswald. Institute of Botany and Landscape Ecology) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
1. This study investigated the factors underlying the variability of needle and soil elemental composition and stoichiometry and their relationships with growth in Pinus sylvestris forests throughout the species' distribution in Europe by analyzing data from 2245 forest stands. [...]
2016 - 10.1111/1365-2435.12541
Functional Ecology, Vol. 30, Issue 5 (May 2016) , p. 676-689
2 documents
2.
48 p, 1.1 MB Plant invasive success associated with higher N-use efficiency and stoichiometric shifts in the soil–plant system in the Minjiang River tidal estuarine wetlands of China / Wang, Weiqi (Fujian Normal University. Institute of Geography) ; Wang, Chun (Fujian Normal University. Institute of Geography) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Zeng, Cong-Sheng (Fujian Normal University. Institute of Geography) ; Tong, Chuan (Fujian Normal University. Institute of Geography) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
The tidal estuarine wetlands of China are rich in plant diversity, but several human-driven processes, such as species invasion, can affect the biogeochemical cycles of these ecosystems, and by changing soil conditions can inhibit the regeneration of native vegetation. [...]
2015 - 10.1007/s11273-015-9425-3
Wetlands ecology and management, Vol. 23, Issue 5 (Oct. 2015) , p. 865-880  
3.
38 p, 606.3 KB Ecological stoichiometry of C, N, and P of invasive Phragmites australis and native Cyperus malaccensis species in the Minjiang River tidal estuarine wetlands of China / Wang, Weiqi (Fujian Normal University. Institute of Geography) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Wang, Chun (Fujian Normal University. Institute of Geography) ; Zeng, Cong-Sheng (Fujian Normal University) ; Tong, Chuan (Fujian Normal University) ; Asensio Abella, Ma. Dolores (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Tidal estuarine wetlands of China are rich in plant diversity, but several global change drivers, such as species invasion, are currently affecting the biogeochemical cycles of these ecosystems. We seasonally analyzed the carbon (C), nitrogen (N), and phosphorus (P) concentrations in litters and soils and in leaves, stems, and roots of the C₃ invasive species Phragmites australis (Cav. [...]
2015 - 10.1007/s11258-015-0469-5
Plant Ecology, Vol. 216, Issue 6 (June 2015) , p. 809-822  
4.
28 p, 1.3 MB Trees increase their P:N ratio with size / Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Aim: Phosphorus (P) tends to become limiting in ageing terrestrial ecosystems, and its resorption efficiency is higher than for other elements such as nitrogen (N). We thus hypothesized that trees should store more P than those other elements such as N when tree size increases and that this process should be enhanced in slow-growing late-successional trees. [...]
2015 - 10.1111/geb.12231
Global ecology and biogeography, Vol. 24, Issue 2, p. 147-156 (Feb. 2015)  
5.
14 p, 439.0 KB Cyanobacteria distribution and abundance in the Spanish water reservoirs during thermal stratification / Hoyos, C. de (Universidad de Salamanca. Área de Ecología) ; Negro, A. I. (Universidad de Salamanca. Área de Ecología) ; Aldasoro Martín, Juan José (Consejo Superior de Investigaciones Científicas (Espanya). Real Jardín Botànico de Madrid)
A study of the distribution and abundance of Cyanobacteria in 47 Spanish water reservoirs revealed a significant correlation between these algae and total phosphorus in the water. Cyanobacteria distribution was related to the N:P ratio, and they were scarce when the atomic ratio of total inorganic N / total P exceeded 50. [...]
El estudio de la distribución y abundancia de Cianobacterias en 47 embalses españoles reveló una correlación significativa entre estas algas y la concentración de fósforo total en el agua. La distribución de Cianobacterias estuvo relacionada con el cociente N:P, siendo generalmente poco abundantes cuando la relación atómica N inorgánico total / P total fue superior a 50. [...]

2004
Limnética, V. 23 n. 1-2 (2004) p. 119-132  

Us interessa rebre alertes sobre nous resultats d'aquesta cerca?
Definiu una alerta personal via correu electrònic o subscribiu-vos al canal RSS.