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Artículos, Encontrados 8 registros
Artículos Encontrados 8 registros  
1.
42 p, 1.2 MB A new approach to optimal discretization of plant functional types in a process-based ecosystem model with forest management: a case study for temperate conifers / Peaucelle, Marc (Centre national de la recherche scientifique. Laboratoire des Sciences du Climat et de l'Environnement) ; Bellassen, Valentin (Institut national de la recherche agronomique. Centre d'Economie et de Sociologie Appliquées à l'Agriculture et aux Espaces Ruraux) ; Ciais, Philippe (Centre national de la recherche scientifique. Laboratoire des Sciences du Climat et de l'Environnement) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Viovy, Nicolas (Centre national de la recherche scientifique. Laboratoire des Sciences du Climat et de l'Environnement)
Aim. Dynamic global vegetation models (DGVMs) use a discretization of forest vegetation based on plant functional types (PFTs). The physiological and ecological parameters used to model a given PFT are usually fixed, being defined from point-based observations, while model applications are often grid-based. [...]
2017 - 10.1111/geb.12557
Global ecology and biogeography, Vol. 26, Issue 4 (April 2017) , p. 486-499  
2.
Covariations between plant functional traits emerge from constraining parameterization of a terrestrial biosphere model / Peaucelle, Marc (Centre de Recerca Ecològica i Aplicacions Forestals) ; Bacour, Cédric (NOVELTIS) ; Ciais, Philippe (Laboratoire des Sciences du Climat et de l'Environnement) ; Vuichard, Nicolas (Laboratoire des Sciences du Climat et de l'Environment) ; Kuppel, Sylvain (University of Aberdeen. Northern Rivers Institute) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Belelli Marchesini, Luca (Fondazione Edmund Mach. Centro Ricerca e Innovazione. Dipartimento di Agroecosistemi sostenibili e biorisorse) ; Blanken, Peter D. (University of Colorado. Department of Geography) ; Buchmann, Nina (ETH Zurich. Institute of Agricultural Sciences) ; Chen, Jiquan (Michigan State University. Department of Geography and Spatial Sciences) ; Delpierre, Nicholas (Univ. Paris-Sud. Ecologie Systématique Evolution) ; Desai, Ankur R. (University of Wisconsin-Madison. Department of Atmospheric and Oceanic Sciences) ; Dufrene, Eric (Univ. Paris-Sud. Ecologie Systématique Evolution) ; Gianelle, Daminao (Fondazione Edmund Mach. Centro Ricerca e Innovazione. Dipartimento di Agroecosistemi sostenibili e biorisorse) ; Gimeno-Colera, Cristina (Fundació Centre d'Estudis Ambientals del Mediterrani) ; Gruening, Carsten (European Commission, Joint Research Centre (Ispra, Itàlia)) ; Helfter, Carole (Centre for Ecology and Hydrology (Penicuik, Regne Unit)) ; Hörtnagl, Lukas (ETH Zurich. Institute of Agricultural Sciences) ; Ibrom, Andreas (Technical University of Denmark. Department of Environmental Engineering) ; Joffre, Richard (Université Paul-Valéry Montpellier. Centre d'Ecologie Fonctionnelle et Evolutive) ; Kato, Tomomichi (Hokkaido University (Sapporo, Japó). Research Faculty of Agriculture) ; Kolb, Thomas E. (Northern Arizona University. School of Forestry) ; Law, Beverly (Oregon State University. Forest Ecosystems and Society Department) ; Lindroth, Anders (Lund University. Department of Physical Geography and Ecosystem Science) ; Mammarella, Ivan (Helsingfors Universitet. Department of Physics) ; Merbold, Lutz (International Livestock Research Institute (Nairobi, Kènia)) ; Minerbi, Stefano (Autonomous Province of Bolzano. Forest Services) ; Montagnani, Leonardo (Autonomous Province of Bolzano. Forest Services) ; Šigut, Ladislav (Global Change Research Institute CAS. Department of Matter and Energy Fluxes (Brno, Txèquia)) ; Sutton, Mark (Centre for Ecology and Hydrology (Penicuik, Regne Unit)) ; Varlagin, Andrej (Russian Academy of Sciences. A.N. Severtsov Institute of Ecology and Evolution) ; Vesala, Timo (University of Helsinki. Institute for Atmosphere and Earth System Research/Forest Sciences) ; Wohlfahrt,Georg (Institute for Ecology, University of Innsbruck) ; Wolf, Sebastian (ETH Zurich. Institute of Terrestrial Ecosystems) ; Yakir, Dan (Weizmann Institute of Science) ; Viovy, Nicolas (Laboratoire des Sciences du Climat et de l'Environnement)
The mechanisms of plant trait adaptation and acclimation are still poorly understood and, consequently, lack a consistent representation in terrestrial biosphere models (TBMs). Despite the increasing availability of geo-referenced trait observations, current databases are still insufficient to cover all vegetation types and environmental conditions. [...]
2019 - 10.1111/geb.12937
Global ecology and biogeography, Vol. 28, issue 9 (Sep. 2019) , p.1351-1365  
3.
10 p, 1.2 MB Spatial variance of spring phenology in temperate deciduous forests is constrained by biogeographical conditions of temperature, light and aridity / Peaucelle, Marc (Universiteit Gent. CAVElab) ; Janssens, Ivan A. (Universiteit Antwerpen. Departement Biologie) ; Stocker, Benjamin. (Centre de Recerca Ecològica i Aplicacions Forestals) ; Descals, Adrià (Centre de Recerca Ecològica i Aplicacions Forestals) ; Fu, Yongshuo H. (Beijing Normal University. College of Water Sciences) ; Molowny-Horas, Roberto (Centre de Recerca Ecològica i Aplicacions Forestals) ; Ciais, Philippe (Laboratoire des Sciences du Climat et de l'Environnement) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals)
Leaf unfolding in temperate forests is driven by spring temperature, but little is known about the spatial variance of that temperature dependency. Here we use in situ leaf unfolding observations for eight deciduous tree species to show that the two factors that control chilling (number of cold days) and heat requirement (growing degree days at leaf unfolding, GDDreq) only explain 30% of the spatial variance of leaf unfolding. [...]
2019 - 10.1038/s41467-019-13365-1
Nature communications, Vol. 10 (Nov. 2019) , art. 5388  
4.
Representing explicit budburst and senescence processes for evergreen conifers in global models / Peaucelle, Marc (Laboratoire des Sciences du Climat et de l'Environnement) ; Ciais, Philippe (Laboratoire des Sciences du Climat et de l'Environnement) ; Maignant, Fabienne (Laboratoire des Sciences du Climat et de l'Environnement) ; Nicolas, Manuel (France. Ministère de la recherche et de la technologie. Département Recherche Développement et Innovation) ; Cecchini, Sébastien (France. Ministère de la recherche et de la technologie. Département Recherche Développement et Innovation) ; Viovy, Nicolas (Laboratoire des Sciences du Climat et de L'Environnement)
Global ecosystem models lack an explicit representation of budburst and senescence for evergreen conifers despite their primordial role in the carbon cycle. In this study we evaluated eight different budburst models, combining forcing, chilling and photoperiod, for their ability to describe spring budburst, and one model of needle senescence for temperate evergreen coniferous forests. [...]
2019 - 10.1016/j.agrformet.2018.12.008
Agricultural and forest meteorology, Vol. 266-267 (March 2019) , p. 97-108  
5.
37 p, 3.1 MB Impacts of global change on Mediterranean forests and their services / Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Filella Cubells, Iolanda (Centre de Recerca Ecològica i Aplicacions Forestals) ; Estiarte, Marc (Centre de Recerca Ecològica i Aplicacions Forestals) ; Llusià Benet, Joan (Centre de Recerca Ecològica i Aplicacions Forestals) ; Ogaya Inurrigarro, Romà (Centre de Recerca Ecològica i Aplicacions Forestals) ; Carnicer i Cols, Jofre (Centre de Recerca Ecològica i Aplicacions Forestals) ; Bartrons Vilamala, Mireia (Centre de Recerca Ecològica i Aplicacions Forestals) ; Rivas-Ubach, Albert (Centre de Recerca Ecològica i Aplicacions Forestals) ; Grau Fernández, Oriol (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peguero, Guille (Centre de Recerca Ecològica i Aplicacions Forestals) ; Margalef, Olga (Centre de Recerca Ecològica i Aplicacions Forestals) ; Pla-Rabes, Sergi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Stefanescu, Constantí (Centre de Recerca Ecològica i Aplicacions Forestals) ; Asensio Abella, Ma. Dolores (Centre de Recerca Ecològica i Aplicacions Forestals) ; Preece, Catherine (Centre de Recerca Ecològica i Aplicacions Forestals) ; Liu, Lei (Centre de Recerca Ecològica i Aplicacions Forestals) ; Verger Ten, Aleixandre (Centre de Recerca Ecològica i Aplicacions Forestals) ; Barbeta i Margarit, Adrià (Centre de Recerca Ecològica i Aplicacions Forestals) ; Achotegui Castells, Ander (Centre de Recerca Ecològica i Aplicacions Forestals) ; Gargallo-Garriga, Albert (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sperlich, Dominik (University of Freiburg. Faculty of Environment and Natural Resources) ; Farré Armengol, Gerard (Centre de Recerca Ecològica i Aplicacions Forestals) ; Fernández-Martínez, Marcos (Centre de Recerca Ecològica i Aplicacions Forestals) ; Liu, Daijun (Centre de Recerca Ecològica i Aplicacions Forestals) ; Zhang, Chao (Centre de Recerca Ecològica i Aplicacions Forestals) ; Urbina Barreto, Ifigenia (Centre de Recerca Ecològica i Aplicacions Forestals) ; Camino Serrano, Marta (Centre de Recerca Ecològica i Aplicacions Forestals) ; Vives Ingla, Maria (Centre de Recerca Ecològica i Aplicacions Forestals) ; Stocker, Benjamin (Centre de Recerca Ecològica i Aplicacions Forestals) ; Balzarolo, Manuela (Centre de Recerca Ecològica i Aplicacions Forestals) ; Guerrieri, Rossella (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peaucelle, Marc (Centre de Recerca Ecològica i Aplicacions Forestals) ; Marañón Jiménez, Sara (Centre de Recerca Ecològica i Aplicacions Forestals) ; Bórnez Mejías, Kevin (Centre de Recerca Ecològica i Aplicacions Forestals) ; Mu, Zhaobin (Centre de Recerca Ecològica i Aplicacions Forestals) ; Descals, Adrià (Centre de Recerca Ecològica i Aplicacions Forestals) ; Castellanos, Alejandro (Centre de Recerca Ecològica i Aplicacions Forestals) ; Terradas, Jaume (Centre de Recerca Ecològica i Aplicacions Forestals)
The increase in aridity, mainly by decreases in precipitation but also by higher temperatures, is likely the main threat to the diversity and survival of Mediterranean forests. Changes in land use, including the abandonment of extensive crop activities, mainly in mountains and remote areas, and the increases in human settlements and demand for more resources with the resulting fragmentation of the landscape, hinder the establishment of appropriate management tools to protect Mediterranean forests and their provision of services and biodiversity. [...]
2017 - 10.3390/f8120463
Forests, Vol. 8, Issue 12 (December 2017) , art. 463  
6.
27 p, 1.5 MB Velocity of change in vegetation productivity over northern high latitudes / Huang, Mengtian (Sino-French Institute for Earth System Science) ; Piao, Shilong (Sino-French Institute for Earth System Science) ; Janssens, Ivan A. (Universiteit Antwerpen. Departement Biologie) ; Zhu, Zaichun (Sino-French Institute for Earth System Science) ; Wang, Tao (Zhongguo ke xue yuan. Institute of Tibetan Plateau Research) ; Wu, Donghai (Sino-French Institute for Earth System Science) ; Ciais, Philippe (Laboratoire des Sciences du Climat et de l'Environnement) ; Myneni, Ranga B. (Boston University. Department of Earth and Environment) ; Peaucelle, Marc (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peng, Shushi (Sino-French Institute for Earth System Science) ; Yang, Hui (Sino-French Institute for Earth System Science) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals)
Warming is projected to increase the productivity of northern ecosystems. However, knowledge on whether the northward displacement of vegetation productivity isolines matches that of temperature isolines is still limited. [...]
2017 - 10.1038/s41559-017-0328-y
Nature ecology and evolution, Vol. 1 (Nov. 2017) , p. 1649-1654  
7.
6 p, 1.2 MB Long-term linear trends mask phenological shifts / Fu, Yongshuo H. (Sino-French Institute for Earth System Science) ; Piao, Shilong (Sino-French Institute for Earth System Science) ; Ciais, Philippe (Laboratoire des Sciences du Climat et de l'Environnement) ; Huang, Mengtian (Sino-French Institute for Earth System Science) ; Menzel, Annette (Technische Universität München (Munic, Alemanya). Chair of Ecoclimatology) ; Peaucelle, Marc (Laboratoire des Sciences du Climat et de l'Environment) ; Peng, Shushi (Sino-French Institute for Earth System Science) ; Song, Yang (University of Illinois at Urbana-Champaign. Department of Atmospheric Sciences) ; Vitasse, Yann (Université de Neuchâtel. Institut de Géographie) ; Zeng, Zhenzhong (Sino-French Institute for Earth System Science) ; Zhao, Hongfang (Sino-French Institute for Earth System Science) ; Zhou, Guiyun (Dian zi ke ji da xue (Chengdu, China)) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Janssens, Ivan A. (Universiteit Antwerpen. Departement Biologie)
Letter to the editor.
2016 - 10.1007/s00484-016-1253-5
International journal of biometeorology, Vol. 60, No. 11 (Nov. 2016) , p. 1611-1613  
8.
31 p, 2.6 MB Declining global warming effects on the phenology of spring leaf unfolding / Fu, Yongshuo H. (Sino-French Institute for Earth System Science) ; Zhao, Hongfang (Sino-French Institute for Earth System Science) ; Piao, Shilong (Sino-French Institute for Earth System Science) ; Peaucelle, Marc (Laboratoire des Sciences du Climat et de l'Environment) ; Peng, Shushi (Sino-French Institute for Earth System Science) ; Zhou, Guiyun (Dian zi ke ji da xue (Chengdu, China)) ; Ciais, Philippe (Sino-French Institute for Earth System Science) ; Huang, Mengtian (Sino-French Institute for Earth System Science) ; Menzel, Annette (Technische Universität München (Munic, Alemanya). Chair of Ecoclimatology) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Song, Yang (University of Illinois at Urbana-Champaign. Department of Atmospheric Sciences) ; Vitasse, Yann (Université de Neuchâtel. Institut de Géographie) ; Zeng, Zhenzhong (Sino-French Institute for Earth System Science) ; Janssens, Ivan A (Universiteit Antwerpen. Departement Biologie)
Earlier spring leaf unfolding is a frequently observed response of northern trees to climate warming1,2,3,4. Many deciduous tree species require chilling for dormancy release, and warming-related reductions in chilling may counteract the advance of leaf unfolding in response to warming5,6. [...]
2015 - 10.1038/nature15402
Nature, Vol. 526 (Oct. 2015) , p. 104-107  

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1 Peaucelle, M.
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