Imbalance-P

Imbalance-P 110 records found  previous11 - 20nextend  jump to record: Search took 0.01 seconds. 
11.
15 p, 3.8 MB A new paradigm of quantifying ecosystem stress through chemical signatures / Kravitz, Ben (Pacific Northwest National Laboratory (U.S.). Atmospheric Sciences and Global Change Division.) ; Guenther, A. (University of California, Irvine. Department of Earth System Science) ; Gu, Lianhong (Oak Ridge National Laboratory. Environmental Sciences Division) ; Karl, Thomas (Universität Innsbruck. Institut für Atmosphärische und Krysophärische Wissenschaft) ; Kaser, Lisa (National Center for Atmospheric Research (U.S.)) ; Pallardy, Stephen G. (University of Missouri. Department of Forestry) ; Peñuelas, Josep. (Centre de Recerca Ecològica i Aplicacions Forestals) ; Potosnak, Mark J. (DePaul University. Department of Environmental Science and Studies) ; Seco, Roger (University of California, Irvine. Department of Earth System Science)
Stress-induced emissions of biogenic volatile organic compounds (VOCs) from terrestrial eco- systems may be one of the dominant sources of VOC emissions worldwide. Understanding the ecosystem stress response could reveal how ecosystems will respond and adapt to climate change and, in turn, quan- tify changes in the atmospheric burden of VOC oxidants and secondary organic aerosols. [...]
2016 - 10.1002/ecs2.1559
Ecosphere, Vol. 7, Issue 11 (November 2016) , e01559  
12.
Topsoil depth substantially influences the responses to drought of the foliar metabolomes of Mediterranean forests / Rivas Ubach, Albert (Centre de Recerca Ecològica i Aplicacions Forestals) ; Barbeta i Margarit, Adrià (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Guenther, A. (University of California. Department of Earth System Science) ; Ogaya Inurrigarro, Romà (Centre de Recerca Ecològica i Aplicacions Forestals) ; Oravec, Michal (Akademie věd České Republiky. Centrum výzkumu globální změny) ; Urban, Otmar (Akademie věd České Republiky. Centrum výzkumu globální změny) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals)
The upper soil provides support, water, and nutrients to terrestrial plants and is therefore crucial for forest dynamics. We hypothesised that a tree's metabolic activity (and therefore its metabolome; the total set of metabolites) would be affected by both the depth of upper soil layers and water availability. [...]
2016 - 10.1016/j.ppees.2016.06.001
Perspectives in plant ecology and evolution, Vol. 21 (Aug. 2016) , p. 41-54  
13.
33 p, 5.0 MB Affecting factors and recent improvements of the photochemical reflectance index (PRI) for remotely sensing foliar, canopy and ecosystemic radiation-use efficiencies / Zhang, Chao (Centre de Recerca Ecològica i Aplicacions Forestals) ; Filella Cubells, Iolanda (Centre de Recerca Ecològica i Aplicacions Forestals) ; Garbulsky, Martín Fabio (University of Buenos Aires. Facultad de Agronomía) ; Peñuelas, Josep. (Centre de Recerca Ecològica i Aplicacions Forestals)
Accurately assessing terrestrial gross primary productivity (GPP) is crucial for characterizing the climate-carbon cycle. Remotely sensing the photochemical reflectance index (PRI) across vegetation functional types and spatiotemporal scales has received increasing attention for monitoring photosynthetic performance and simulating GPP over the last two decades. [...]
2016 - 10.3390/rs8090677
Remote sensing, Vol. 8, issue 9 (Aug. 2016) , p. 1-33  
14.
Variability of fire carbon emissions in Equatorial Asia and its non-linear sensitivity to El Niño / Yin, Yi (Laboratoire des Sciences du Climat et de L’Environnement) ; Ciais, Philippe (Laboratoire des Sciences du Climat et de L’Environnement) ; Chevallier, Frédéric (Laboratoire des Sciences du Climat et de L’Environnement) ; Van der Werf, Guido R. (Vrije Universiteit Amsterdam. Cluster aarde en klimaat) ; Fanin, Thierry (Vrije Universiteit Amsterdam. Cluster aarde en klimaat) ; Broquet, Gregorie (Laboratoire des Sciences du Climat et de L’Environnement) ; Boesch, Hartmut (University of Leicester. Department of Physics and Astronomy) ; Cozic, Anne (Laboratoire des Sciences du Climat et de L’Environnement) ; Hauglustaine, Didier (Laboratoire des Sciences du Climat et de l'Environment) ; Szopa, Sophie (Laboratoire des Sciences du Climat et de l'Environment) ; Wang, Yilong (Laboratoire des Sciences du Climat et de l'Environment)
The large peatland carbon stocks in the land use change-affected areas of equatorial Asia are vulnerable to fire. Combining satellite observations of active fire, burned area, and atmospheric concentrations of combustion tracers with a Bayesian inversion, we estimated the amount and variability of fire carbon emissions in equatorial Asia over the period 1997–2015. [...]
2016 - 10.1002/2016GL070971
Geophysical research letters, Vol. 43, issue 19 (Oct. 2016) , p. 10.472-10.479  
15.
40 p, 1.6 MB Similar local but different systemic metabolomic responses of closely related pine subspecies to folivory by caterpillars of the processionary moth / Rivas Ubach, Albert (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Hódar, José A. (Universidad de Granada. Departamento de Biología Animal y Ecología) ; Garcia-Porta, J. (Institut de Biología Evolutiva) ; Guenther, A. (University of California. Department of Earth System Science) ; Oravec, Michal (Akademie věd České Republiky. Centrum výzkumu globální změny) ; Urban, Otmar (Akademie věd České Republiky. Centrum výzkumu globální změny) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals)
Plants respond locally and systemically to herbivore attack. Most of the research conducted on plant-herbivore relationships at elemental and molecular levels have focused on the elemental composition or/and certain molecular compounds or specific families of defensive metabolites showing that herbivores tend to select plant individuals or species with higher nutrient concentrations and to avoid those with higher levels of defensive compounds. [...]
2016 - 10.1111/plb.12422
Plant biology, Vol. 18, Issue 3, (May 2016) , p. 484-494  
16.
Soil carbon stocks after conversion of Amazonian tropical forest to grazed pasture : importance of deep soil layers / Stahl, Clément (University of Antwerp. Department of Biology) ; Freycon, Vincent (CIRAD (Organization)) ; Fontaine, Sébastien (Institut national de la recherche agronomique (França). Unité de Recherche sur l'Ecosystème Prairial) ; Dezécache, Camille (CIRAD (Organization)) ; Ponchant, Lise (CIRAD (Organization)) ; Picon-Cochard,Catherine (Institut national de la recherche agronomique (França). Unité de Recherche sur l'Ecosystème Prairial) ; Klumpp, Katja (Institut national de la recherche agronomique (França). Unité de Recherche sur l'Ecosystème Prairial) ; Soussana, Jean-Françoise (Institut national de la recherche agronomique (França). Unité de Recherche sur l'Ecosystème Prairial) ; Blanfort, Vincent (CIRAD (Organization))
Recent studies suggest that carbon (C) is stored in the topsoil of pastures established after deforestation. However, little is known about the long-term capacity of tropical pastures to sequester C in different soil layers after deforestation. [...]
2016 - 10.1007/s10113-016-0936-0
Regional environmental change, Vo. 16, Issue 7, (Oct. 2016) , p. 2059-2069  
17.
13 p, 4.7 MB Uncertainty in soil data can outweigh climate impact signals in global crop yield simulations / Folberth, Christian (International Institute for Applied Systems Analysis) ; Skalský, Rastislav (International Institute for Applied Systems Analysis) ; Moltchanova, Elena (International Institute for Applied Systems Analysis) ; Balkovic, Juraj (International Institute for Applied Systems Analysis) ; Azevedo, Ligia B. (International Institute for Applied Systems Analysis) ; Obersteiner, Michael (International Institute for Applied Systems Analysis) ; Van Der Velde, Marijn (Commission of the European Communities. Joint Research Centre)
Global gridded crop models (GGCMs) are increasingly used for agro-environmental assessments and estimates of climate change impacts on food production. Recently, the influence of climate data and weather variability on GGCM outcomes has come under detailed scrutiny, unlike the influence of soil data. [...]
2016 - 10.1038/ncomms11872
Nature communications, Vol. 7, art. 11872 (2016)  
18.
Cascading effects of defaunation on the coexistence of two specialized insect seed predators / Peguero Gutiérrez, Guillermo (Centre de Recerca Ecològica i Aplicacions Forestals) ; Muller-Landau, Helene C. (Smithsonian Tropical Research Institute) ; Jansen, Patrick A. (Smithsonian Tropical Research Institute) ; Wright, S. Joseph (Smithsonian Tropical Research Institute)
Identification of the mechanisms enabling stable coexistence of species with similar resource requirements is a central challenge in ecology. Such coexistence can be facilitated by species at higher trophic levels through complex multi-trophic interactions, a mechanism that could be compromised by ongoing defaunation. [...]
2016 - 10.1111/1365-2656.12590
Journal of animal ecology, Vol. 86, issue 1 (Jan. 2016) , p. 136-146  
19.
Relatively stable response of fruiting stage to warming and cooling relative to other phenological events / Jiang, L. L. (Institute of Tibetan Plateau Research) ; Wang, S.P. (Institute of Tibetan Plateau Research) ; Meng, F.D. (Institute of Tibetan Plateau Research) ; Duan, J.C. (Binhai Research Institute in Tianjin) ; Niu, H.S. (University of Chinese Academy of Sciences) ; Xu, G.P. (Guangxi Institute of Botany) ; Zhu, X.X. (Northwest Institute of Plateau Biology. Chinese Academy of Sciences) ; Zhang, Z.H. (Northwest Institute of Plateau Biology. Chinese Academy of Sciences) ; Luo, C.Y. (Northwest Institute of Plateau Biology. Chinese Academy of Sciences) ; Cui, S.J. (Institute of Tibetan Plateau Research) ; Li, Y.M. (Institute of Tibetan Plateau Research) ; Li, X.E. (Institute of Tibetan Plateau Research) ; Wang, Q. (Institute of Tibetan Plateau Research) ; Zhou, Y. (Institute of Tibetan Plateau Research) ; Bao, X.Y. (University of Chinese Academy of Sciences) ; Li, Y.N. (Northwest Institute of Plateau Biology. Chinese Academy of Sciences) ; Dorji, T. (Institute of Tibetan Plateau Research) ; Piao, S.L. (Institute of Tibetan Plateau Research) ; Ciais, P. (Laboratoire des Sciences du Climat et de l’Environnement) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Du, M.Y. (National Institute for Agro-Environment Sciences) ; Zhao, X.Q. (Northwest Institute of Plateau Biology. Chinese Academy of Sciences) ; Zhao, L. (Northwest Institute of Plateau Biology. Chinese Academy of Sciences) ; Zhang, F.W. (Northwest Institute of Plateau Biology. Chinese Academy of Sciences) ; Wang, Guoji (Oregon State University. Agriculture and Natural Resource Program at Eastern Oregon University)
The timing of the fruit-set stage (i. e. , start and end of fruit set) is crucial in a plant's life cycle, but its response to temperature change is still unclear. We investigated the timing of seven phenological events, including fruit-set dates during 3 yr for six alpine plants transplanted to warmer (approximately +3. [...]
2016 - 10.1002/ecy.1450
Ecology, Vol. 97, Issue 8 (August 2016) , p. 1961–1969  
20.
Bidirectional interaction between phyllospheric microbiotas and plant volatile emissions / Farré Armengol, Gerard (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Filella Cubells, Iolanda (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Llusià Benet, Joan (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Due to their antimicrobial effects and their potential role as carbon sources, plant volatile organic compound (VOC) emissions play significant roles in determining the characteristics of the microbial communities that can establish on plant surfaces. [...]
2016 - 10.1016/j.tplants.2016.06.005
Trends in plant science, Vol. 21, issue 10 (Oct. 2016)  

Imbalance-P : 110 records found   previous11 - 20nextend  jump to record:
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