Resultados globales: 7 registros encontrados en 0.02 segundos.
Artículos, Encontrados 7 registros
Artículos Encontrados 7 registros  
1.
6 p, 2.3 MB Disentangling the role of photosynthesis and stomatal conductance on rising forest water-use efficiency / Guerrieri, Rossella (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Belmecheri, Soumaya (University of Arizona. Laboratory of Tree-Ring Research (USA)) ; Ollinger, Scott V. (University of New Hampshire. Earth Systems Research Center (USA)) ; Asbjornsen, Heidi (University of New Hampshire. Earth Systems Research Center (USA)) ; Jennings, Katie (University of New Hampshire. Earth Systems Research Center (USA)) ; Xiao, Jingfeng (University of New Hampshire. Earth Systems Research Center (USA)) ; Stocker, Benjamin D. (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Martin, Mary (University of New Hampshire. Earth Systems Research Center (USA)) ; Hollinger, David Y. (Northern Research Station. Department of Agriculture Forest Service (USA)) ; Bracho-Garrillo, Rosvel (University of Florida. School of Forest Resources and Conservation (USA)) ; Clark, Kenneth (Northern Research Station. Department of Agriculture Forest Service. Silas Little Experimental Forest (USA)) ; Dore, Sabina (Northern Arizona University. School of Forestry (USA)) ; Kolb, Thomas (Northern Arizona University. School of Forestry (USA)) ; Munger, J. William (Harvard University. School of Engineering and Applied Sciences (USA)) ; Novick, Kimberly (Indiana University. School of Public and Environmental Affair (USA)) ; Richardson, Andrew D. (Northern Arizona University, School of Informatics, Computing and Cyber Systems (USA))
Multiple lines of evidence suggest that plant water-use efficiency (WUE) -the ratio of carbon assimilation to water loss- has increased in recent decades. Although rising atmospheric CO2 has been proposed as the principal cause, the underlying physiological mechanisms are still being debated, and implications for the global water cycle remain uncertain. [...]
2019 - 10.1073/pnas.1905912116
Proceedings of the National Academy of Sciences of the United States of America, Vol. 116, Issue 34 (August 2019) , p. 16909-16914  
2.
53 p, 7.9 MB Isotopic evidence for oligotrophication of terrestrial ecosystems / Craine, Joseph (Jonah Ventures co.) ; Elmore, Andrew J. (University of Maryland Center for Environmental Science) ; Wang, Lixin (Indiana University-Purdue University Indianapolis. Department of Earth Sciences) ; Aranibar, Julieta (Universidad Nacional de Cuyo (Mendoza, Argentina). Facultad de Ciencias Exactas y Naturales) ; Bauters, Marijn (Universiteit Gent. Isotope Bioscience Laboratory) ; Boeckx, Pascal (Universiteit Gent. Isotope Bioscience Laboratory) ; Crowley, Brooke E. (University of Cincinnati. Department of Geology) ; Dawes, Melissa A. (Swiss Federal Institute for Forest. Snow and Landscape Research) ; Delzon, Sylvain (INRA University of Bordeaux. BIOdiversité, Gênes & Communautés) ; Fajardo, Alex (Centro de Investigación en Ecosistemas de la Patagonia) ; Fang, Yunting (Chinese Academy of Sciences. Institute of Applied Ecology) ; Fujiyoshi, Lei (Research Institute for Humanity and Nature (Kyoto, Japó)) ; Gray, Alan (UK Centre For Ecology & Hydrology) ; Guerrieri, Rossella (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Gundale, Michael J. (Swedish University of Agricultural Sciences. Department of Forest Ecology and Management) ; Hawke, David J. (Ara Institute of Canterbury. Department of Science and Primary Industries) ; Hietz, Peter (University of Natural Resources and Life Sciences (Viena, Àustria). Institute of Botany) ; Jonard, Mathieu (Université Catholique de Louvain. Earth and Life Institute) ; Kearsley, Elizabeth (Universiteit Gent. Department of Environment) ; Kenzo, Tanaka (Forestry and Forest Products Research Institute (Tsukuba, Japó)) ; Makarov, Mikhail (Moscow M.V. Lomonosov State University. Soil Science Department) ; Marañón Jiménez, Sara (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; McGlynn, Terrence P. (California State University Dominguez Hills. Department of Biology) ; McNeil, Brenden E. (West Virginia University. Department of Geology and Geography) ; Mosher, Stella G. (University of Cincinnati. Department of Geology) ; Nelson, David M. (University of Maryland Center for Environmental Science) ; Peri, Pablo L. (Universidad Nacional de la Patagonia Austral) ; Roggy, Jean Christophe (UMR Écologie des Forêts de Guyane (Guaiana Francesa, França)) ; Sanders-DeMott, Rebecca (Boston University. Department of Biology) ; Song, Minghua (Chinese Academy of Sciences. Institute of Geographic Sciences and Natural Resources Research) ; Szpak, Paul (Trent University (Peterborough, Canadà). Department of Anthropology) ; Templer, Pamela H. (Boston University. Department of Biology) ; Van der Colff, Dewidine (South African National Biodiversity Institute (Cape Town, Sud-àfrica)) ; Werner, Christiane (University of Freiburg. Ecosystem Physiology) ; Xu, Xingliang (University of New Hampshire. Department of Natural Resources and the Environment) ; Yang, Yang (Chinese Academy of Sciences. Kunming Institute of Botany) ; Yu, Guirui (Chinese Academy of Sciences. Institute of Geographic Sciences and Natural Resources Research) ; Zmudczyńska-Skarbek, Katarzyna (University of Gdańsk (Gdańsk, Polònia). Department of Vertebrate Ecology and Zoology)
Human societies depend on an Earth system that operates within a constrained range of nutrient availability, yet the recent trajectory of terrestrial nitrogen (N) availability is uncertain. Examining patterns of foliar N concentrations and isotope ratios (δ¹⁵N) from more than 43,000 samples acquired over 37 years, here we show that foliar N concentration declined by 9% and foliar δ¹⁵N declined by 0. [...]
2018 - 10.1038/s41559-018-0694-0
Nature ecology & evolution, Vol. 2, issue 11 (Nov. 2018) , p. 1735-1744  
3.
12 p, 1.1 MB Global photosynthetic capacity is optimized to the environment / Smith, Nicholas G. (Texas Tech University. Department of Biological Sciences, Texas Tech University) ; Keenan, Trevor F. (Lawrence Berkeley National Laboratory. Climate and Ecosystem Sciences Division) ; Prentice, Iain Colin (Imperial College London. Department of Life Sciences) ; Wang, Han (Tsinghua University. Department of Earth System Science) ; Wright, Ian J. (Macquarie University. Department of Biological Sciences) ; Niinemets, Ülo (Estonian University of Life Science. Department of Plant Physiology) ; Crous, Kristine Y. (Western Sydney University. Hawkesbury Institute for the Environment) ; Domingues, Tomas F. (University of São Paulo. Departamento de Biologia) ; Guerrieri, Rossella (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Ishida, F. Yoko (James Cook University. Centre for Tropical Environmental and Sustainability Science) ; Kattge, Jens (Max Planck Institute for Biogeochemistry) ; Kruger, Eric L. (University of Wisconsin. Department of Forest and Wildlife Ecology) ; Maire, Vincent (Université du Québec à Trois. Département des sciences de l'environnement) ; Rogers, Alistair (Brookhaven National Laboratory. Environmental and Climate Sciences Department) ; Serbin, Shawn P. (Brookhaven National Laboratory. Environmental and Climate Sciences Department) ; Tarvainen, Lasse (University of Gothenburg. Department of Biological and Environmental Sciences) ; Togashi, Henrique F. (Macquarie University. Department of Biological Sciences) ; Townsend, Philip A. (University of Wisconsin. Department of Forest and Wildlife Ecology) ; Wang, Meng (Northwest A&F University (Yangling, Xina). College of Forestry) ; Weerasinghe, Lasantha K. (The Australian National University. Research School of Biology) ; Zhou, Shuang-Xi (Macquarie University. Department of Biological Sciences)
Earth system models (ESMs) use photosynthetic capacity, indexed by the maximum Rubisco carboxylation rate (Vcmax), to simulate carbon assimilation and typically rely on empirical estimates, including an assumed dependence on leaf nitrogen determined from soil fertility. [...]
2019 - 10.1111/ele.13210
Ecology letters, Vol. 22, issue 3 (March 2019) , p. 506-517  
4.
5 p, 669.0 KB The secret life of forest / Guerrieri, Rossella (Centre de Recerca Ecològica i d'Aplicacions Forestals)
New research is revealing the previously unknown beneficial effects of tree canopies - and the secret life within them.
2019
Science in school, Vol. 46 (Spring 2019)  
5.
38 p, 992.1 KB Evaluating climate signal recorded in tree-ring δ¹³C and δ¹⁸O values from bulk wood and α-cellulose for six species across four sites in the northeastern US / Guerrieri, Rossella (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Jennings, Katie (University of New Hampshire. Earth Systems Research Center) ; Belmecheri, Soumaya (University of Arizona. Laboratory of Tree Ring Research) ; Asbjornsen, Heidi (University of New Hampshire. Earth Systems Research Center) ; Ollinger, Scott University of New Hampshire. Earth Systems Research Center
Rationale : we evaluated the applicability of tree-ring δ¹³C and δ¹⁸O values in bulk wood - instead of the more time and lab-consuming α-cellulose δ¹³C and δ¹⁸O values, to assess climate and physiological signals across multiple sites and for six tree species along a latitudinal gradient (35°97'N to 45°20'N) of the northeastern United States. [...]
2017 - 10.1002/rcm.7995
Rapid communications in mass spectrometry, Vol. 31, issue 24 (Dec. 2017) , p. 2081-2091  
6.
37 p, 3.1 MB Impacts of global change on Mediterranean forests and their services / Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Filella, Iolanda (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Estiarte, Marc (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Llusià Benet, Joan (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Ogaya Inurrigarro, Romà (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Carnicer i Cols, Jofre (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Bartrons Vilamala, Mireia (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Rivas-Ubach, Albert (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Grau Fernández, Oriol (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Peguero, Guille (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Margalef, Olga (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Pla-Rabes, Sergi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Stefanescu, Constantí (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Asensio, Dolores (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Preece, Catherine (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Liu, Lei (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Verger Ten, Aleixandre (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Barbeta i Margarit, Adrià (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Achotegui-Castells, Ander (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Gargallo-Garriga, Albert (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Sperlich, Dominik (University of Freiburg. Faculty of Environment and Natural Resources) ; Farré Armengol, Gerard (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Fernández-Martínez, Marcos (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Liu, Daijun (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Zhang, Chao (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Urbina Barreto, Ifigenia (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Camino Serrano, Marta (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Vives Ingla, Maria (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Stocker, Benjamin (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Balzarolo, Manuela (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Guerrieri, Rossella (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Peaucelle, Marc (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Marañón Jiménez, Sara (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Bórnez Mejías, Kevin (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Mu, Zhaobin (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Descals, Adrià (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Castellanos, Alejandro (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Terradas, Jaume (Centre de Recerca Ecològica i d'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  
7.
78 p, 4.1 MB Leaf-level photosynthetic capacity in lowland Amazonian and high-1 elevation, Andean tropical moist forests of Peru / Bahar, Nur H.A. (Australian National University. Research School of Biology) ; Yoko Ishida, F. (James Cook University of North Queensland. College of Marine and Environmental Sciences) ; Weerasinghe, Lasantha K. (Australian National University. Research School of Biology) ; Guerrieri, Rossella (University of Edinburgh. School of Geosciences) ; O'Sullivan, Odhran S. (Australian National University. Research School of Biology) ; Bloomfield, Keith J. (Australian National University. Research School of Biology) ; Asner, Gregory P. (Carnegie Institution for Science) ; Martin, Roberta (Carnegie Institution for Science) ; Lloyd, Jonathan (James Cook University of North Queensland. College of Marine and Environmental Sciences) ; Malhi, Yadvinder (University of Oxford. School of Geography and the Environment) ; Phil, Oliver L. (University of Leeds. School of Geography) ; Meir, Patrick (Australian National University. Research School of Biology) ; Salinas, Norma (University of Oxford. School of Geography and the Environment) ; Cosio, Eric G. (Pontificia Universidad Católica del Perú. Sección Química) ; Domingues, Tomas (Universidade de São Paulo, Faculdade de Filosofia Ciências e Letras) ; Quesada, Carlos A. (Instituto Nacional de Pesquisas da Amazonia) ; Sinca, Felipe (Carnegie Institution for Science) ; Escudero Vega, Alberto (Pontificia Universidad Católica del Perú. Sección Química) ; Zuloaga Ccorimanya, Paola P. (Universidad Nacional de San Antonio Abad del Cusco. Sección Biología) ; Del Aguila Pasquel, Jhon (Instituto de Investigaciones de la Amazonia Peruana) ; Quispe Huaypar, Katherine (Pontificia Universidad Católica del Perú. Sección Química) ; Cuba Torres, Israel (Pontificia Universidad Católica del Perú. Sección Química) ; Butrón Loayza, Rosalbina (Universidad Nacional de San Antonio Abad del Cusco. Museo de Historia Natural) ; Pelaez Tapia, Yulina (Pontificia Universidad Católica del Perú. Sección Química) ; Huaman Ovalle, Judit (Pontificia Universidad Católica del Perú. Sección Química) ; Long, Benedict M. (Australian National University. Research School of Biology) ; Evans, John R. (Australian National University. Research School of Biology) ; Atkin, Owen K. (Australian National University. Research School of Biology)
We examined whether variations in photosynthetic capacity are linked to variations in the environment and/or associated leaf traits for tropical moist forests (TMFs) in the Andes/western Amazon regions of Peru. [...]
2017 - 10.1111/nph.14079
New phytologist, Vol. 214, issue 3 (May 2017) , p. 1002-1018  

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