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Articles, 22 records found
Articles 22 records found  1 - 10nextend  jump to record:
1.
10 p, 1.9 MB Multi-temporal influence of vegetation on soil respiration in a droughtaffected forest / Barba Ferrer, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Lloret Maya, Francisco (Centre de Recerca Ecològica i Aplicacions Forestals) ; Poyatos López, Rafael (Centre de Recerca Ecològica i Aplicacions Forestals) ; Molowny-Horas, Roberto (Centre de Recerca Ecològica i Aplicacions Forestals) ; Curiel Yuste, Jorge (Centre de Recerca Ecològica i Aplicacions Forestals)
Aboveground plant activity influences fine roots and rhizosphere activity, which is reflected on soil respiration (SR). However, it is still unclear and poorly understood the nature of plant activity control over SR, especially under drought conditions. [...]
2018 - 10.3832/ifor2448-011
iForest, Vol. 11 (2018) , p. 189-198  
2.
Effects of past and current drought on the composition and diversity of soil microbial communities / Preece, Catherine (Centre de Recerca Ecològica i Aplicacions Forestals) ; Verbruggen, Erik (Universiteit Antwerpen. Research Centre of Excellence Plants and Ecosystems) ; Liu, Lei (Centre de Recerca Ecològica i Aplicacions Forestals) ; Weedon, James (Vrije Universiteit Amsterdam. Department of Ecological Science) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals)
Drought is well known to have strong effects on the composition and activity of soil microbial communities, and may be determined by drought history and drought duration, but the characterisation and prediction of these effects remains challenging. [...]
2019 - 10.1016/j.soilbio.2018.12.022
Soil biology and biochemistry, Vol. 131 (April 2019) , p. 28-39  
3.
Seasonal and diurnal variations of plant isoprenoid emissions from two dominant species in Mediterranean shrubland and forest submitted to experimental drought / Mu, Zhaobin (Centre de Recerca Ecològica i Aplicacions Forestals) ; Llusià Benet, Joan (Centre de Recerca Ecològica i Aplicacions Forestals) ; Liu, Daijun (Centre de Recerca Ecològica i Aplicacions Forestals) ; Ogaya Inurrigarro, Romà (Centre de Recerca Ecològica i Aplicacions Forestals) ; Asensio Abella, Ma. Dolores (Centre de Recerca Ecològica i Aplicacions Forestals) ; Zhang, Chao (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals)
We tested the effect of increasing drought conditions in the Mediterranean Basin on isoprenoid emissions for the coming decades by analyzing their effect experimentally on the dominant Mediterranean species Erica multiflora in a Garraf shrubland and Quercus ilex in a Prades forest in Catalonia (Spain). [...]
2018 - 10.1016/j.atmosenv.2018.08.010
Atmospheric environment, Vol. 191 (Oct. 2018) , p. 105-115  
4.
13 p, 582.3 KB Beyond predator satiation : masting but also the effects of rainfall stochasticity on weevils drive acorn predation / Espelta Morral, Josep Maria (Centre de Recerca Ecològica i Aplicacions Forestals) ; Arias-LeClaire, Harold (Centre de Recerca Ecològica i Aplicacions Forestals) ; Fernández Martínez, Marcos (Centre de Recerca Ecològica i Aplicacions Forestals) ; Doblas Miranda, Enrique (Centre de Recerca Ecològica i Aplicacions Forestals) ; Muñoz, Alberto (Universidad Complutense de Madrid. Departamento de Didactica de las Ciencias Experimentales) ; Bonal, Raúl (Instituto de Investigación de la Dehesa)
Escaping seed predation is a classic “economy of scale” hypotheses (predator satiation hypothesis, Psh) to explain the selection for the synchronous production of massive and nil seed crops (masting) in plants. [...]
2017 - 10.1002/ecs2.1836
Ecosphere, Vol. 8, issue 6 (June 2017) , e01836  
5.
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  
6.
16 p, 3.2 MB Mitigating the stress of drought on soil respiration by selective thinning: contrasting effects of drought on soil respiration of two oak species in a Mediterranean forest / Chang, C. T. (Centre de Recerca Ecològica i Aplicacions Forestals) ; Espelta Morral, Josep Maria (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Sperlich, Dominik (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sabaté i Jorba, Santi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sànchez Costa, Elisenda (Centre de Recerca Ecològica i Aplicacions Forestals) ; Cotillas de la Torre, Miriam (Centre de Recerca Ecològica i Aplicacions Forestals) ; Gracia, Carles (Centre de Recerca Ecològica i Aplicacions Forestals)
Drought has been shown to reduce soil respiration (SR) in previous studies. Meanwhile, studies of the effect of forest management on SR yielded contrasting results. However, little is known about the combined effect of drought and forest management on SR. [...]
2016 - 10.3390/f7110263
Forests, Vol. 7, issue 11 (Nov. 2016) , art 263  
7.
41 p, 1.6 MB 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)  
8.
56 p, 2.3 MB 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  
9.
36 p, 1.0 MB Changes in atmospheric deposition and streamwater chemistry over 25 years in undisturbed catchments in a Mediterranean mountain environment / Àvila i Castells, Anna (Centre de Recerca Ecològica i Aplicacions Forestals) ; Rodà, F. (Ferran), 1953- (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Surface water chemistry has changed in response to reduced atmospheric deposition of sulphur and acidity in many regions of Europe and North America. Most of these studies come from acidic or low-alkalinity surface waters under high acidic deposition. [...]
2012 - 10.1016/j.scitotenv.2011.11.062
Science of the total environment, Vol. 434 (Sep. 2012) , p. 18-27  
10.
18 p, 1.3 MB Estudi de la transició del bosc de «Quercus petraea» al bosc de «Quercus ilex» al paratge de Marmolers (Parc Natural del Montseny) / Bou Manobens, Jordi (Universitat de Girona. Departament de Ciències Ambientals) ; Vilar, Lluís (Universitat de Girona. Departament de Ciències Ambientals) ; Caritat, Antonia (Universitat de Girona. Departament de Ciències Ambientals)
El massís del Montseny és un espai d’alt interès natural i forestal, on trobem la presència de boscos de Quercus petraea (roure de fulla gran), un arbre caducifoli eurosiberià que creix a l’estatge montà del massís. [...]
The Montseny massif is an area of great biodiversity interest, where forests can be found of sessile oak (Quercus petraea); a eurosiberian deciduous tree that grows in the montane zone. Holm oak forests (Quercus ilex) are also found growing beside the sessile oak forests at this altitudinal level. [...]
El macizo del Montseny es un espacio de elevado interés natural y forestal, donde encontramos la presencia de bosques de Quercus petraea (roble albar), un árbol caducifolio eurosiberiano que crece en el piso montano del macizo. [...]

2015
Orsis : organismes i sistemes, Vol. 29 (2015) , p. 5-21 (Articles)  

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