Results overview: Found 19 records in 0.02 seconds.
Articles, 18 records found
Research literature, 1 records found
Articles 18 records found  1 - 10next  jump to record:
1.
23 p, 2.4 MB Characterisation of Functional-Trait Dynamics at High Spatial Resolution in a Mediterranean Forest from Sentinel-2 and Ground-Truth Data / Schauman, Santiago (Universidad Nacional de San Luis & CONICET. Grupo de Estudios Ambientales) ; Verger Ten, Aleixandre (Centre de Recerca Ecològica i Aplicacions Forestals) ; Filella Cubells, Iolanda (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
The characterisation of functional-trait dynamics of vegetation from remotely sensed data complements the structural characterisation of ecosystems. In this study we characterised for the first time the spatial heterogeneity of the intra-annual dynamics of the fraction of absorbed photosynthetically active radiation (FAPAR) as a functional trait of the vegetation in Prades Mediterranean forest in Catalonia, Spain. [...]
2018 - 10.3390/rs10121874
Remote sensing, Vol. 10, Núm 12 (November 2018) , art. 1874  
2.
39 p, 752.9 KB The Critical levels of atmospheric ammonia in a Mediterranean holm-oak forest in North-Eastern Spain / Aguillaume Rodríguez-O'connor, Laura (Centre de Recerca Ecològica i Aplicacions Forestals) ; Àvila i Castells, Anna (Centre de Recerca Ecològica i Aplicacions Forestals) ; Pinho, Pedro (Universidade de Lisboa. Centro de Ecologia, Evolução and Environmental Changes) ; Matos, Paula (Universidade de Lisboa. Centro de Ecologia, Evolução and Environmental Changes) ; Llop, Esteve (Universitat de Barcelona. Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals) ; Branquinho, Cristina (Universidade de Lisboa. Centro de Ecologia, Evolução and Environmental Changes)
Despite recent regulations, atmospheric ammonia (NH₃) emissions have not changed much over the last decades and excessive nitrogen remains as one of the major drivers for biodiversity changes. To prevent deleterious effects on species and ecosystems, it is very important to establish safety thresholds, such as those defined by the Critical Level (CLE) concept, “the concentration above which direct adverse effects on receptors may occur, based on present knowledge. [...]
2017 - 10.1007/s11270-017-3286-8
Water, air, & soil pollution, Vol. 228, issue 3 (March 2017) , p. 93-222017  
3.
30 p, 1.9 MB Effects of drought-induced forest die-off on litter decomposition / Barba Ferrer, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Lloret Maya, Francisco (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Curiel Yuste, Jorge (Museo Nacional de Ciencias Naturales (Espanya))
Aims: drought-induced forest die-off and subsequent species replacement may modify environmental conditions and eventually affect litter decomposition. We aimed to disentangle the effects of tree species and die-off state on litter decomposition in a mixed forest where Pinus sylvestris populations experiencing severe drought-induced die-off are being replaced by Quercus ilex. [...]
2016 - 10.1007/s11104-015-2762-4
Plant and soil, Vol. 402 Issue 1 (May 2016) , p. 91-101  
4.
60 p, 4.7 MB Coupling a water balance model with forest inventory data to predict drought stress : the role of forest structural changes vs. climate changes / Càceres, Miquel de (Centre de Recerca Ecològica i Aplicacions Forestals) ; Martínez Vilalta, Jordi, 1975- (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Coll, Lluís (Centre Tecnològic Forestal de Catalunya) ; Llorens García, Pilar (Institut de Diagnosi Ambiental i Estudis de l'Aigua) ; Casals, Pere (Centre Tecnològic Forestal de Catalunya) ; Poyatos López, Rafael (Centre de Recerca Ecològica i Aplicacions Forestals) ; Pausas, Juli G. (Centro de Investigaciones sobre Desertificación) ; Brotons Alabau, Lluís (Centre de Recerca Ecològica i Aplicacions Forestals)
Mechanistic water balance models can be used to predict soil moisture dynamics and drought stress in individual forest stands. Predicting current and future levels of plant drought stress is important not only at the local scale, but also at larger, landscape to regional, scales, because these are the management scales at which adaptation and mitigation strategies are implemented. [...]
2015 - 10.1016/j.agrformet.2015.06.012
Agricultural and forest meteorology, Vol. 213 (Nov. 2015) , p. 77-90  
5.
39 p, 1.5 MB Survival vs. growth trade-off in early recruitment challenges global warming impacts on Mediterranean mountain trees / Benavides, Raquel (Albert-Ludwigs-Universität Freiburg) ; Escudero, Adrián (Universidad Rey Juan Carlos) ; Coll, Lluís (Centre Tecnològic Forestal de Catalunya) ; Ferrandis, Pablo (Universidad de Castilla-La Mancha. Instituto Botánico) ; Gouriveau, Fabrice (Centre Tecnològic Forestal de Catalunya) ; Hódar, José A. (Universidad de Granada) ; Ogaya Inurrigarro, Romà (Centre de Recerca Ecològica i Aplicacions Forestals) ; García Rabasa, Sonia (Museo Nacional de Ciencias Naturales (Espanya)) ; Granda, Elena (Museo Nacional de Ciencias Naturales (Espanya)) ; Santamaría, Blanca P. (Consejo Superior de Investigaciones Científicas (Espanya). Instituto de Ciencias Agrarias) ; Zamora Rodríguez, Regino (Universidad de Granada) ; Espelta Morral, Josep Maria (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Valladares Ros, Fernando (Museo Nacional de Ciencias Naturales (Espanya))
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  
6.
35 p, 2.8 MB Strong resilience of soil respiration components to drought-induced die-off resulting in forest secondary succession / Barba Ferrer, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Curiel Yuste, Jorge (Museo Nacional de Ciencias Naturales (Espanya)) ; Poyatos López, Rafael (Centre de Recerca Ecològica i Aplicacions Forestals) ; Janssens, Ivan A. (Universiteit Antwerpen. Departement Biologie) ; Lloret Maya, Francisco (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
How forests cope with drought-induced perturbations and how the dependence of soil respiration on environmental and biological drivers is affected in a warming and drying context are becoming key questions. [...]
2016 - 10.1007/s00442-016-3567-8
Oecologia, Vol. 182, issue 1 (Sep. 2016) , p. 27-41  
7.
19 p, 1.9 MB Nuevas observaciones sobre la fenología y distribución espacial de los artrópodos en el dosel y sotobosque de un rodal mixto mediterráneo (Collserola, Cataluña), con énfasis en Diptera e Hymenoptera / Mederos-López, Jorge L. (Museu de Ciències Naturals de Barcelona. Departament d’Artròpodes) ; Kuncová, Aneta (Universitat de Barcelona. Facultat de Biologia) ; Sala Coromina, Joan (Universitat de Barcelona. Facultat de Biologia) ; Pujade, Juli, 1960- (Universitat de Barcelona. Departament de Biologia Animal)
El presente trabajo es una continuación del monitoreo permanente que se viene realizando desde 2009 en el Parc Natural de la Serra de Collserola, y se centra en la actividad de las familias de Diptera e Hymenoptera muestreadas en un bosque mixto mediterráneo Pinus- Quercus. [...]
This work is part of permanent monitoring that has been conducted since 2009 in the Serra de Collserola Natural Park, and focuses on the activities of families of Diptera and Hymenoptera sampled in a Mediterranean mixed forest of Pinus-Quercus. [...]

2014
Orsis : organismes i sistemes, Vol. 28 (2014) , p. 129-147 (Articles)  
8.
39 p, 1.5 MB Recruitment patterns of four tree species along elevation gradients in Mediterranean mountains : not only climate matters / Benavides, Raquel (Albert-Ludwigs-Universität Freiburg) ; Escudero, Adrián (Universidad Rey Juan Carlos) ; Coll, Lluís (Centre Tecnològic Forestal de Catalunya) ; Ferrandis, Pablo (Universidad de Castilla-La Mancha. Instituto Botánico) ; Ogaya Inurrigarro, Romà (Centre de Recerca Ecològica i Aplicacions Forestals) ; Gouriveau, Fabrice (Centre Tecnològic Forestal de Catalunya) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Valladares Ros, Fernando (Museo Nacional de Ciencias Naturales (Espanya))
Evidence of tree regeneration failure of some species in the Iberian Peninsula forests warns us about the impact that the global change may exert on the preservation of Mediterranean forests, such as we know them. [...]
2016 - 10.1016/j.foreco.2015.10.043
Forest ecology and management, Vol. 360 (January 2016) , p. 287-296  
9.
22 p, 11.0 MB Improved understanding of drought controls on seasonal variation in Mediterranean forest canopy CO₂ and water fluxes through combined in situ measurements and ecosystem modelling / Keenan, Trevor (Centre de Recerca Ecològica i Aplicacions Forestals) ; García, R. (Laboratoire des Sciences du Climat et de l'Environment) ; Friend, A. D. (University of Cambridge. Department of Geography) ; Zaehle, S. (Laboratoire des Sciences du Climat et de l'Environment) ; Gracia, Carles (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sabaté i Jorba, Santi (Centre de Recerca Ecològica i Aplicacions Forestals)
Water stress is a defining characteristic of Mediterranean ecosystems, and is likely to become more severe in the coming decades. Simulation models are key tools for making predictions, but our current understanding of how soil moisture controls ecosystem functioning is not sufficient to adequately constrain parameterisations. [...]
2009 - 10.5194/bg-6-1423-2009
Biogeosciences, Vol. 6 Issue 8 (Aug. 2009) , p. 1423-1444  
10.
18 p, 721.7 KB Foliar photochemical processes and carbon metabolism under favourable and adverse winter conditions in a Mediterranean mixed forest, Catalonia (Spain) / Sperlich, Dominik (Centre de Recerca Ecològica i Aplicacions Forestals) ; Chang, C. T. (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Gracia, Carles (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sabaté i Jorba, Santi (Centre de Recerca Ecològica i Aplicacions Forestals)
Evergreen trees in the Mediterranean region must cope with a wide range of environmental stresses from summer drought to winter cold. The mildness of Mediterranean winters can periodically lead to favourable environmental conditions above the threshold for a positive carbon balance, benefitting evergreen woody species more than deciduous ones. [...]
2014 - 10.5194/bg-11-5657-2014
Biogeosciences, Vol. 11 Issue 20 (Oct. 2014) , p. 5657-5674  

Articles : 18 records found   1 - 10next  jump to record:
Research literature 1 records found  
1.
129 p, 3.7 MB Effects of drought-induced forest die-off and species replacement on soil CO2 effluxes / Barba Ferrer, Josep ; Lloret Maya, Francisco, dir. (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Curiel Yuste, Jorge, dir. ; Universitat Autònoma de Barcelona. Centre de Recerca Ecològica i Aplicacions Forestals
L'increment en la freqüència i la intensitat de les sequeres en les últimes dècades s'ha considerat responsable de molts episodis de mortalitat forestal a nivell global, particularment a la regió mediterrània. [...]
The increase in frequency and intensity of drought events during the last decades has been considered responsible for the widespread forest mortality events observed abroad and particularly in the Mediterranean Basin. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2015  

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