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Artículos Encontrados 40 registros  inicioanterior22 - 31siguiente  ir al registro: La búsqueda tardó 0.01 segundos. 
22.
30 p, 669.9 KB Larger temperature response of autumn leaf senescence than spring leaf-out phenology / Fu, Yongshuo H.. (University of Antwerp. Department of Biology) ; Piao, Shilong (Chinese Academy of Sciences. Center for Excellence in Tibetan Earth Science) ; Delpierre, Nicolas (Université Paris-Sud. Laboratoire Ecologie, Systématique et Evolution) ; Hao, Fanghua (Beijing Normal University. College of water sciences) ; Hänninen, Heikki (Zhejiang A & F University. State Key Laboratory of Subtropical Silviculture) ; Liu, Yongjie (University of Antwerp. Department of Biology) ; Sun, Wenchao (Beijing Normal University. College of water sciences) ; Janssens, Ivan (University of Antwerp. Department of Biology) ; Campioli, Matteo (University of Antwerp. Department of Biology)
Climate warming is substantially shifting the leaf phenological events of plants, and thereby impacting on their individual fitness and also on the structure and functioning of ecosystems. Previous studies have largely focused on the climate impact on spring phenology, and to date the processes underlying leaf senescence and their associated environmental drivers remain poorly understood. [...]
2018 - 10.1111/gcb.14021
Global change biology, Vol. 24, issue 5 (May 2018) , p. 2159-2168  
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23.
8 p, 625.6 KB Responses of sequential and hierarchical phenological events to warming and cooling in alpine meadows / Li, Xine (Zhongguo ke xue yuan. Institute of Tibetan Plateau Research) ; Jiang, Lili (Zhongguo ke xue yuan. Institute of Tibetan Plateau Research) ; Meng, Fandong (Zhongguo ke xue yuan. Institute of Tibetan Plateau Research) ; Wang, Shiping (Zhongguo ke xue yuan. Institute of Tibetan Plateau Research) ; Niu, Haishan (Zhongguo ke xue yuan. Da xue) ; Iler, Amy M. (Aarhus universitet. Aarhus Institute of Advanced Studies) ; Duan, Jichuan (Tianjin da xue) ; Zhang, Zhenhua (Zhongguo ke xue yuan. Xi bei gao yuan sheng wu yan jiu suo) ; Luo, Caiyun (Zhongguo ke xue yuan. Xi bei gao yuan sheng wu yan jiu suo) ; Cui, Shujuan (Zhongguo ke xue yuan. Institute of Tibetan Plateau Research) ; Zhang, Lirong (Zhongguo ke xue yuan. Institute of Tibetan Plateau Research) ; Li, Yaoming (Zhongguo ke xue yuan. Institute of Tibetan Plateau Research) ; Wang, Qi (Zhongguo ke xue yuan. Institute of Tibetan Plateau Research) ; Zhou, Yang (Zhongguo ke xue yuan. Institute of Tibetan Plateau Research) ; Bao, Xiaoying (Zhongguo ke xue yuan. Da xue) ; Dorji, Tsechoe (Zhongguo ke xue yuan. Institute of Tibetan Plateau Research) ; Li, Yingnian (Zhongguo ke xue yuan. Xi bei gao yuan sheng wu yan jiu suo) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Du, Mingyuan (Institute for Agro-Environmental Sciences (Tsukuba, Japan)) ; Zhao, Xinquan (Zhongguo ke xue yuan. Xi bei gao yuan sheng wu yan jiu suo) ; Zhao, Liang (Zhongguo ke xue yuan. Xi bei gao yuan sheng wu yan jiu suo) ; Wang, Guojie (Eastern Oregon Agricultural Research Center)
Organisms' life cycles consist of hierarchical stages, from a single phenological stage (for example, flowering within a season), to vegetative and reproductive phases, to the total lifespan of the individual. [...]
2016 - 10.1038/ncomms12489
Nature communications, Vol. 7 (2016) , art. 12489  
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24.
38 p, 1.0 MB Phenological responses of Icelandic subarctic grasslands to short-term and long-term natural soil warming / Leblans, Niki I. W. (Landbúnaðarháskóli Íslands) ; Sigurdsson, Bjarni D. (Landbúnaðarháskóli Íslands) ; Vicca, Sara (Universiteit Antwerpen. Departement Biologie) ; Fu, Yongshuo H.. (Sino-French Institute for Earth System Science) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Janssens, Ivan (Universiteit Antwerpen. Departement Biologie)
The phenology of vegetation, particularly the length of the growing season (LOS; i. e. , the period from greenup to senescence), is highly sensitive to climate change, which could imply potent feedbacks to the climate system, for example, by altering the ecosystem carbon (C) balance. [...]
2017 - 10.1111/gcb.13749
Journal of vegetation science, Vol. 23, issue 11 (Nov. 2017) , p. 4932-4945  
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25.
25 p, 1.5 MB Three times greater weight of daytime than of night-time temperature on leaf unfolding phenology in temperate trees / Fu, Yongshuo H.. (Sino-French Institute for Earth System Science) ; Liu, Yongjie (Universiteit Antwerpen. Departement Biologie) ; De Boeck, Hans J. (Universiteit Antwerpen. Departement Biologie) ; Menzel, Annette (Technische Universität München) ; Nijs, Ivan (Universiteit Antwerpen. Departement Biologie) ; Peaucelle, M. (Laboratoire des Sciences du Climat et de l'Environment) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Piao, Shilong (Sino-French Institute for Earth System Science) ; Janssens, Ivan (Universiteit Antwerpen. Departement Biologie)
The phenology of spring leaf unfolding plays a key role in the structure and functioning of ecosystems. The classical concept of heat requirement (growing degree days) for leaf unfolding was developed hundreds of years ago, but this model does not include the recently reported greater importance of daytime than night-time temperature. [...]
2016 - 10.1111/nph.14073
The new phytologist, Vol. 212, issue 3 (Nov. 2016) , p. 590-597  
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26.
44 p, 3.2 MB Experimental drought and heat can delay phenological development and reduce foliar and shoot growth in semiarid trees / Adams, Henry D. (Los Alamos National Laboratory. Earth and Environmental Sciences Division) ; Collins, Adam D. (Los Alamos National Laboratory. Earth and Environmental Sciences Division) ; Briggs, Samuel P. (Los Alamos National Laboratory. Earth and Environmental Sciences Division) ; Vennetier, Michel (Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (França)) ; Dickman, L. Turin (Los Alamos National Laboratory. Earth and Environmental Sciences Division) ; Sevanto, Sanna A. (Los Alamos National Laboratory. Earth and Environmental Sciences) ; Garcia-Forner, Núria (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Powers, Heath H. (Los Alamos National Laboratory. Earth and Environmental Sciences Division) ; McDowell, Nate G. (Los Alamos National Laboratory. Earth and Environmental Sciences Division)
Higher temperatures associated with climate change are anticipated to trigger an earlier start to the growing season, which could increase the terrestrial C sink strength. Greater variability in the amount and timing of precipitation is also expected with higher temperatures, bringing increased drought stress to many ecosystems. [...]
2015 - 10.1111/gcb.13030
Global change biology, Vol. 21 Issue 11 (Nov. 2015) , p. 4210-4220
2 documentos
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27.
48 p, 2.1 MB Vegetation baseline phenology from kilometric global LAI satellite products / Verger, Aleixandre (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Filella, Iolanda (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Baret, Frédéric (Environnement Méditerranéen et Modélisation des Agro-Hydrosystèmes) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Land surface phenology derived from remotely sensed satellite data can substantially improve our macroecological knowledge and the representation of phenology in earth system models. We characterized the baseline phenology of the vegetation at the global scale from the GEOCLIM climatology of leaf area index (LAI) estimated from 1-km SPOT-VEGETATION time series for 1999-2010. [...]
2016 - 10.1016/j.rse.2016.02.057
Remote sensing of environment, Vol. 178, (June 2016) , p. 1-14  
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28.
38 p, 1.3 MB Precipitation impacts on vegetation spring phenology on the Tibetan Plateau / Shen, Miaogen (Chinese Academy of Sciences. Institute of Tibetan Plateau Research) ; Piao, Shilong (Chinese Academy of Sciences. Institute of Tibetan Plateau Research) ; Cong, Nan (Chinese Academy of Sciences. Institute of Tibetan Plateau Research) ; Zhang, Gengxin (Chinese Academy of Sciences. Institute of Tibetan Plateau Research) ; Jassens, Ivan A. (University of Antwerp)
The ongoing changes in vegetation spring phenology in temperate/cold regions are widely attributed to temperature. However, in arid/semiarid ecosystems, the correlation between spring temperature and phenology is much less clear. [...]
2015 - 10.1111/gcb.12961
Global change biology, Vol. 21, Issue 10,(October 2015) , p.3647-3656  
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29.
53 p, 1.4 MB Matching the phenology of net ecosystem exchange and vegetation indices estimated with MODIS and FLUXNET in-situ observations / Balzarolo, Manuela (Universiteit Antwerpen. Departement Biologie) ; Vicca, Sara (Universiteit Antwerpen. Departement Biologie) ; Nguy-Robertsonb, A. L. (University of Nebraska-Lincoln. School of Natural Resource Sciences) ; Bonal, Damien (Institut National de la Recherche Agronomique (França)) ; Elbers, J. A. (Alterra (Organization : Netherlands)) ; Fu, Y. H. (Universiteit Antwerpen. Departement Biologie) ; Grünwald, Thomas (Technische Universität Dresden. Institut für Hydrologie und Meteorologie) ; Horemans, Joanna A. (Universiteit Antwerpen. Departement Biologie) ; Papale, D. (Università degli studi della Tuscia. Dipartimento per l'Innovazione dei sistemi biologici, agroalimentari e forestali) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Suyker, A. (University of Nebraska-Lincoln. School of Natural Resource Sciences) ; Veroustraetej, F. (Universiteit Antwerpen. Department of Bioscience Technik)
Shifts in ecosystem phenology play an important role in the definition of inter-annual variability of net ecosystem carbon uptake. A good estimate at the global scale of ecosystem phenology, mainly that of photosynthesis or gross primary productivity (GPP), may be provided by vegetation indices derived from MODIS satellite image data. [...]
2016 - 10.1016/j.rse.2015.12.017
Remote sensing of environment, Vol. 174 (March 2016) , p. 290-300  
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30.
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 - 10.5565/rev/orsis.9
Orsis, Vol. 28 (2014) , p. 129-147 (Articles)  
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31.
22 p, 457.0 KB Optimum temperature for floral terpene emissions tracks the mean temperature of the flowering season / Farré Armengol, Gerard (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Filella, Iolanda (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Llusià Benet, Joan (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Niinemets, Ülo (Eesti Maaülikool. Institut of Agricultural and Environmental Sciences)
Emissions of volatiles from leaves exhibit temperature dependence on maximums, but the optimum temperatures for the release of floral volatiles and the mechanism(s) of optimising these emissions have not been determined. [...]
2015 - 10.1071/FP14279
Functional plant biology, Vol 42, Issue 9 (June 2015) , p. 851-857  
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Artículos : Encontrados 40 registros   inicioanterior22 - 31siguiente  ir al registro:
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