Depósito Digital de Documentos de la UAB Encontrados 3 registros  La búsqueda tardó 0.00 segundos. 
1.
22 p, 401.4 KB Coping with branch excision when measuring leaf net photosynthetic rates in a lowland tropical forest / Verryckt, Lore (University of Antwerp. Department of Biology) ; Van Langenhove, Leandro (University of Antwerp. Department of Biology) ; Ciais, Philippe (Centre national de la recherche scientifique. Laboratoire des Sciences du Climat et de l'Environnement) ; Courtois, Elodie (Université de Guyane. Laboratoire Ecologie, évolution, interactions des systèmes amazoniens) ; Vicca, Sara (University of Antwerp. Department of Biology) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Stahl, Clément (INRA. EcoFoG) ; Coste, Sabrina (INRA. EcoFoG) ; Ellsworth, David S. (Western Sydney University. Hawkesbury Institute for the Environment) ; Posada, Juan M. (Universidad de Rosario (Colòmbia). Departamento de Biología) ; Chave, Jerome (Université Paul Sabatier) ; Janssens, Ivan (University of Antwerp. Department of Biology)
Measuring leaf gas exchange from canopy leaves is fundamental for our understanding of photosynthesis and for a realistic representation of carbon uptake in vegetation models. Since canopy leaves are often difficult to reach, especially in tropical forests with emergent trees up to 60 m at remote places, canopy access techniques such as canopy cranes or towers have facilitated photosynthetic measurements. [...]
2020 - 10.1111/btp.12774
Biotropica, vol. 52, issue 4 (July 2020) , p. 608-615  
2.
75 p, 2.8 MB Global diurnal and nocturnal parameters of stomatal conductance in woody plants and major crops / Hoshika, Yasutomo (Consiglio Nazionale delle Ricerche. Istituto per la Protezione Sostenibile delle Piante) ; Osada, Yutaka (Sōgō Chikyū Kankyōgaku Kenkyūjo) ; De Marco, Alessandra (Agenzia nazionale per le nuove tecnologie, l'energia e lo sviluppo economico sostenibile) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Paoletti, Elena (Consiglio Nazionale delle Ricerche. Istituto per la Protezione Sostenibile delle Piante)
Aim: stomata regulate CO₂ uptake, water-vapour loss and uptake of gaseous pollutants. Jarvis-type models that apply multiple-constraint functions are commonly used to estimate stomatal conductance (gs), but most parameters for plant functional types (PFTs) have been estimated using limited information. [...]
2018 - 10.1111/geb.12681
Global ecology and biogeography, Vol. 27, issue 2 (Feb. 2018) , p. 257-275  
3.
30 p, 2.3 MB Responses of two semiarid conifer tree species to reduced precipitation and warming reveal new perspectives for stomatal regulation / Garcia-Forner, Núria (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Adams, Henry D. (Los Alamos National Laboratory) ; Sevanto, Sanna (Los Alamos National Laboratory) ; Collins, Adam D. (Los Alamos National Laboratory) ; Dickman, Lee T. (Los Alamos National Laboratory) ; Hudson, Patrick J. (University of New Mexico) ; Zeppe, Melanie (Macquarie University) ; Martínez Vilalta, Jordi, 1975- (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; McDowell, Nate G. (Los Alamos National Laboratory)
Relatively anisohydric species are predicted to be more predisposed to hydraulic failure than relatively isohydric species, as they operate with narrower hydraulic safety margins. We subjected co-occurring anisohydric Juniperus monosperma and isohydric Pinus edulis trees to warming, reduced precipitation, or both, and measured their gas exchange and hydraulic responses. [...]
2016 - 10.1111/pce.12588
Plant, cell & environment, Vol. 39, Issue 1 (Jan. 2016) , p. 38-49
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