Resultados globales: 9 registros encontrados en 0.02 segundos.
Artículos, Encontrados 9 registros
Artículos Encontrados 9 registros  
1.
13 p, 1.1 MB Drought stress and tree size determine stem CO2 efflux in a tropical forest / Rowland, Lucy (University of Exeter. College of Life and Environmental Sciences) ; da Costa, Antonio C. L. (Universidade Federal do Pará. Instituto de Geosciências) ; Oliveira, Alex A. R. (Museu Paraense Emílio Goeldi) ; Oliveira, Rafael S. (Universidade Estadual de Campinas. Instituto de Biologia (Brasil)) ; Bittencourt, Paulo L. (Universidade Estadual de Campinas. Instituto de Biologia (Brasil)) ; Costa, Patricia B. (Universidade Estadual de Campinas. Instituto de Biologia (Brasil)) ; Giles, Andre L. (Universidade Estadual de Campinas. Instituto de Biologia (Brasil)) ; Sosa, Azul I. (Universidade Estadual de Campinas. Instituto de Biologia (Brasil)) ; Coughlin, Ingrid (Universidade de São Paulo. Departamento de Biologia (Brasil)) ; Godlee, John L. (University of Edinburgh. School of GeoSciences) ; Vasconcelos, Steel S. (Embrapa Amazonia Oriental (Brasil)) ; Junior, João A. S. (Universidade Federal do Pará. Instituto de Geosciências) ; Ferreira, Leandro V. (Museu Paraense Emílio Goeldi) ; Mencuccini, Maurizio (Centre de Recerca Ecològica i Aplicacions Forestals) ; Meir, Patrick (Australian National University. Research School of Biology) ; Institució Catalana de Recerca i Estudis Avançats
- CO₂ efflux from stems (CO₂_stem) accounts for a substantial fraction of tropical forest gross primary productivity, but the climate sensitivity of this flux remains poorly understood. - We present a study of tropical forest CO₂_stem from 215 trees across wet and dry seasons, at the world’s longest running tropical forest drought experiment site. [...]
2018 - 10.1111/nph.15024
New phytologist, Vol. 218 Núm. 4 (june 2018) , p. 1393-1405  
2.
10 p, 1013.8 KB Shock and stabilisation following long-term drought in tropical forest from 15 years of litterfall dynamics / Rowland, Lucy (University of Exeter. Department of Geography) ; da Costa, Antonio C. L. (Universidade Federal do Pará. Instituto de Geosciências) ; Oliveira, Alex A. R. (Museu Paraense Emílio Goeldi) ; Almeida, Samuel S. (Museu Paraense Emílio Goeldi) ; Ferreira, Leandro V. (Museu Paraense Emílio Goeldi) ; Malhi, Yadvinder (University of Oxford. Environmental Change Institute) ; Metcalfe, Dan B. (Lund University. Physical Geography and Ecosystem Science) ; Mencuccini, Maurizio (Centre de Recerca Ecològica i Aplicacions Forestals) ; Grace, John (University of Edinburgh. School of GeoSciences) ; Meir, Patrick (Australian National University. Research School of Biology) ; Institució Catalana de Recerca i Estudis Avançats
1. Litterfall dynamics in tropical forests are a good indicator of overall tropical forest function, indicative of carbon invested in both photosynthesising tissues and reproductive organs such as flowers and fruits. [...]
2018 - 10.1111/1365-2745.12931
Journal of ecology, Vol. 106 Núm. 4 (july 2018) , p. 1673-1682  
3.
11 p, 2.6 MB The Application of leaf ultrasonic resonance to vitis vinifera L. suggests the existence of a diurnal osmotic adjustment subjected to photosynthesis / Sancho-Knapik, Domingo (Centro de Investigación y Tecnología Agroalimentaria de Aragón. Unidad de Recursos Forestales) ; Medrano, Hipólito (Universitat de les Illes Balears. Departament de Biologia) ; Peguero Pina, José J. (Centro de Investigación y Tecnología Agroalimentaria de Aragón. Unidad de Recursos Forestales) ; Mencuccini, Maurizio (Centre de Recerca Ecològica i Aplicacions Forestals) ; Fariñas, Maria D. (Instituto de Tecnologías Físicas y de la Información. Departamento de Sensores y Sistemas Ultrasónicos) ; Álvarez-Arenas, Tomás G. (Instituto de Tecnologías Físicas y de la Información. Departamento de Sensores y Sistemas Ultrasónicos) ; Gil-Pelegrín, Eustaquio (Centro de Investigación y Tecnología Agroalimentaria de Aragón. Unidad de Recursos Forestales)
The main objective of this study was to apply the air-coupled broad-band ultrasonic spectroscopy in attached transpiring leaves of Vitis vinifera L. to monitor changes in leaf water potential (9) through the measurements of the standardized value of the resonant frequency associated with the maximum transmitance (f/fo). [...]
2016
Frontiers in plant sciences, Vol. 7 (Oct. 2016) , art. 1601  
4.
23 p, 2.0 MB SAPFLUXNET : towards a global database of sap flow measurements / Poyatos López, Rafael (Centre de Recerca Ecològica i Aplicacions Forestals) ; Granda, Víctor (Centre de Recerca Ecològica i Aplicacions Forestals) ; Molowny-Horas Roberto (Centre de Recerca Ecològica i Aplicacions Forestals) ; Mencuccini, Maurizio (Centre de Recerca Ecològica i Aplicacions Forestals) ; Steppe, Kathy (Ghent University. Laboratory of Plant Ecology) ; Martínez Vilalta, Jordi, 1975- (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Plant transpiration is the main evaporative flux from terrestrial ecosystems; it controls land surface energy balance, determines catchment hydrological responses and influences regional and global climate. [...]
2017 - 10.1093/treephys/tpw110
Tree Physiology, Vol. 36, issue 12 (Dec. 2016) , p. 1449-1455  
5.
35 p, 3.0 MB Coordination of physiological traits involved in drought-induced mortality of woody plants / Mencuccini, Maurizio (University of Edinburgh. School of GeoSciences) ; Minunno, Francesco (Helsingin yliopisto. Department of Forest Science) ; Salmon, Yann (University of Edinburgh. School of GeoSciences) ; Martínez Vilalta, Jordi, 1975- (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Teemu, Hölttä (Helsingin yliopisto. Department of Forest Science)
Accurate modelling of drought-induced mortality is challenging. A steady-state model is presented integrating xylem and phloem transport, leaf-level gas exchange and plant carbohydrate consumption during drought development. [...]
2015 - 10.1111/nph.13461
New phytologist, Vol. 208, Issue 2 (Oct. 2015) , p. 396-409  
6.
14 p, 747.8 KB Balancing the risks of hydraulic failure and carbon starvation : a twig scale analysis in declining Scots pine / Salmon, Yann (University of Edinburgh. School of GeoSciences) ; Torres-Ruiz, José M. (Institut national de la recherche agronomique (França)) ; Poyatos López, Rafael (Centre de Recerca Ecològica i Aplicacions Forestals) ; Martínez Vilalta, Jordi, 1975- (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Meir, Patrick (University of Edinburgh. School of GeoSciences) ; Cochard, Hervé (Institut national de la recherche agronomique (França)) ; Mencuccini, Maurizio (University of Edinburgh. School ofGeoSciences)
Understanding physiological processes involved in drought-induced mortality is important for predicting the future of forests and for modelling the carbon and water cycles. Recent research has highlighted the variable risks of carbon starvation and hydraulic failure in drought-exposed trees. [...]
2015 - 10.1111/pce.12572
Plant, Cell and Environment, Vol. 38, Issue 12 (Dec. 2015) , p. 2575-2588  
7.
35 p, 1.4 MB Weak tradeoff between xylem safety and xylem-specific hydraulic efficiency across the world's woody plant species / Gleason, Sean M. (Macquarie University. Department of Biological Sciences) ; Westoby, Mark (Macquarie University. Department of Biological Sciences) ; Jansen, Steven (University of Ulm. Institute of Systematic Botany and Ecology) ; Choat, Brendan (University of Western Sydney. Hawkesbury Institute for the Environment) ; Hacke, Uwe G. (University of Alberta. Department of Renewable Resource) ; Pratt, Robert B. (California State University, Bakersfield. Department of Biology) ; Bhaskar, Radika (Haverford College. Department of Biology) ; Brodribb, Tim J. (University of Tasmania. School of Biological Sciences) ; Bucci, Sandra J. (Universidad Nacional de la Patagonia San Juan Bosco. Grupo de Estudios Biofısicos y Eco-fisiológicos) ; Cao, Kun-Fang (Guangxi da xue. Plant Ecophysiology and Evolution Group) ; Cochard, Hervé (Institut national de la recherche agronomique (França)) ; Delzon, Sylvain (Institut national de la recherche agronomique (França)) ; Domec, Jean-Christophe (Institut national de la recherche agronomique (França)) ; Fan, Ze-Xin (Chinese Academy of Sciences. Xishuangbanna Tropical Botanical Garden) ; Feild, Taylor S. (James Cook University of North Queensland. School of Marine and Tropical Biology) ; Jacobsen, Anna L. (California State University, Bakersfield. Department of Biology) ; Johnson, Daniel M. (University of Idaho. Department of Forest, Rangeland and Fire Sciences) ; Lens, Frederic (Rijksuniversiteit te Leiden. Naturalis Biodiversity Center) ; Maherali, Hafiz (University of Guelph (Canadà). Department of Integrative Biology) ; Martínez Vilalta, Jordi, 1975- (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Mayr, Stefan (Universität Innsbruck. Institut für Botanik) ; McCulloh, Katherine A. (University of Wisconsin-Madison. Department of Botany) ; Mencuccini, Maurizio (University of Edinburgh. School ofGeoSciences) ; Mitchell, Patrick J. (CSIRO (Australia). Land and Water) ; Morris, Hugh (University of Ulm. Institute of Systematic Botany and Ecology) ; Nardini, Andrea (Università degli studi di Trieste. Dipartimento Scienze della Vita) ; Pittermann, Jarmila (University of California. Department of Ecology and Evolutionary Biology) ; Plavcová, Lenka (University of Alberta. Department of Renewable Resource) ; Schreiber, Stefan G. (University of Alberta. Department of Renewable Resource) ; Sperry, John S. (University of Utah. Biology Department) ; Wright, Ian J. (Macquarie University. Department of Biological Sciences) ; Zanne, Amy E. (George Washington University. Department of Biological Sciences)
The evolution of lignified xylem allowed for the efficient transport of water under tension, but also exposed the vascular network to the risk of gas emboli and the spread of gas between xylem conduits, thus impeding sap transport to the leaves. [...]
2016 - 10.1111/nph.13646
New phytologist, Vol. 209, Issue 1 (Jan. 2016) , p. 123-136
2 documentos
8.
36 p, 1.2 MB A new look at water transport regulation in plants / Martínez Vilalta, Jordi, 1975- (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Retana Alumbreros, Javier (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Poyatos López, Rafael (Centre de Recerca Ecològica i Aplicacions Forestals) ; Aguadé Vidal, David (Centre de Recerca Ecològica i Aplicacions Forestals) ; Mencuccini, Maurizio (University of Edinburgh. School ofGeoSciences)
Plant function requires effective mechanisms to regulate water transport at a variety of scales. Here, we develop a new theoretical framework describing plant responses to drying soil, based on the relationship between midday and predawn leaf water potentials. [...]
2014 - 10.1111/nph.12912
New phytologist, Vol. 204, Issue 1 (Oct. 2014) , p. 105-115  
9.
24 p, 3.4 MB Nuevos datos sobre Rushia parreyssi (Mulsant, 1856), Melandrydae Leach, 1815 y otros coleópteros interesantes de la sierra de Prades, Tarragona (Coleoptera) / Viñolas, Amador (Museu de Ciències Naturals de Barcelona) ; Muñoz, Josep (Museu de Ciències Naturals de Barcelona) ; Mencuccini, Maurizio (University of Edinburgh. Institute of Atmospheric and Environmental Sciences) ; Benvenuti, Francesco (University of Edinburgh. Institute of Atmospheric and Environmental Sciences) ; University of Edinburgh. School of GeoSciences
En el estudio de la mortalidad de Pinus sylvestris por estrés hídrico en el área mediterránea, se ha querido ver la relación existente entre dicha mortalidad y los artrópodos, en concreto con los coleópteros. [...]
In a study on drought-induced Pinus sylvestris mortality in the Mediterranean, we explored the relationship between trees’ mortality and arthropods, specifically with beetles. The Iberian area chosen for the study was the Tillar, located in the Sierra de Prades, nearby Vimbodí i Poblet (Tarragona). [...]

2013
Orsis : organismes i sistemes, Vol. 27 (2013) , p. 29-51  

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