Imbalance-P

Imbalance-P 240 records found  previous11 - 20nextend  jump to record: Search took 0.01 seconds. 
11.
7 p, 1.3 MB Emerging negative impact of warming on summer carbon uptake in northern ecosystems / Wang, Tao (Chinese Academy of Sciences. Center for Excellence in Tibetan Earth Science) ; Liu, Dan (Chinese Academy of Sciences. Key Laboratory of Alpine Ecology, Institute of Tibetan Plateau Research) ; Piao, Shilong (Chinese Academy of Sciences. Center for Excellence in Tibetan Earth Science) ; Wang, Yilong (Laboratoire des Sciences du Climat et de l’Environnement) ; Wang, Xiaoyi (Chinese Academy of Sciences. Key Laboratory of Alpine Ecology, Institute of Tibetan Plateau Research) ; Guo, Hui (Chinese Academy of Sciences. Key Laboratory of Alpine Ecology, Institute of Tibetan Plateau Research) ; Lian, Xu (Peking University. College of Urban and Environmental Sciences) ; Burkhart, John F (University of Oslo. Department of Geosciences) ; Ciais, Philippe (Laboratoire des Sciences du Climat et de l’Environnement) ; Huang, Mengtian (Peking University. College of Urban and Environmental Sciences) ; Janssens, Ivan (University of Antwerp. Department of Biology) ; Li, Yue (Peking University. College of Urban and Environmental Sciences) ; Liu, Yongwen (Peking University. College of Urban and Environmental Sciences) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peng, Shushi (Peking University. College of Urban and Environmental Sciences) ; Yang, Hui (Peking University. College of Urban and Environmental Sciences) ; Yao, Yitong (Peking University. College of Urban and Environmental Sciences) ; Yin, Yi (Laboratoire des Sciences du Climat et de l’Environnement) ; Zhao, Yutong (Chinese Academy of Sciences. Key Laboratory of Alpine Ecology, Institute of Tibetan Plateau Research)
Most studies of the northern hemisphere carbon cycle based on atmospheric CO2 concentration have focused on spring and autumn, but the climate change impact on summer carbon cycle remains unclear. Here we used atmospheric CO2 record from Point Barrow (Alaska) to show that summer CO2 drawdown between July and August, a proxy of summer carbon uptake, is significantly negatively correlated with terrestrial temperature north of 50°N interannually during 1979–2012. [...]
2018 - 10.1038/s41467-018-07813-7
Nature Communications, Vol. 9 (December 2018) , art. 5391  
12.
12 p, 1.8 MB Rhizosphere microorganisms can influence the timing of plant flowering / Lu, Tao (Zhejiang University of Technology. College of Environment) ; Ke, Mingjing (Zhejiang University of Technology. College of Environment) ; Lavoie, Michel (Université Laval. Quebec-Ocean and Takuvik Joint International Research Unit) ; Jin, Yujian (Zhejiang University of Technology. College of Environment) ; Fan, Xiaoji (Zhejiang University of Technology. College of Environment) ; Zhang, Zhenyan (Zhejiang University of Technology. College of Environment) ; Fu, Zhengwei (Zhejiang University of Technology. College of Biotechnology and Bioengineering) ; Sun, Liwei (Zhejiang University of Technology. College of Environment) ; Gillings, Michael (Macquarie University. Department of Biological Sciences) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Qian, Haifeng (Chinese Academy of Sciences. Xinjiang Key Laboratory of Environmental Pollution and Bioremediation) ; Zhu, Yong-Guan (Chinese Academy of Sciences. Key Lab of Urban Environment and Health, Institute of Urban Environment)
Background:Plant phenology has crucial biological, physical, and chemical effects on the biosphere. Phenological drivers have largely been studied, but the role of plant microbiota, particularly rhizosphere microbiota, has not been considered. [...]
2018 - 10.1186/s40168-018-0615-0
Microbiome, Vol. 6 (December 2018) , art. 231  
13.
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  
14.
19 p, 5.0 MB We Are What We Eat : A Stoichiometric and Ecometabolomic Study of Caterpillars Feeding on Two Pine Subspecies of Pinus sylvestris / Rivas-Ubach, Albert (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Hódar, José Antonio (Universidad de Granada. Departamento de Biología Animal y Ecología) ; Oravec, Michal (Czech Academy of Sciences. Global Change Research Institute) ; Paša-Tolić, Ljiljana (Pacific Northwest National Laboratory. Environmental Molecular Sciences Laboratory) ; Urban, Otmar (Czech Academy of Sciences. Global Change Research Institute) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals)
Many studies have addressed several plant-insect interaction topics at nutritional, molecular, physiological, and evolutionary levels. However, it is still unknown how flexible the metabolism and the nutritional content of specialist insect herbivores feeding on different closely related plants can be. [...]
2019 - 10.3390/ijms20010059
International Journal of Molecular Sciences, Vol. 20, Núm. 1 (January 2019) , art. 59  
15.
18 p, 2.0 MB Modeling the effects of litter stoichiometry and soil mineral N availability on soil organic matter formation using CENTURY-CUE (v1.0) / Zhang, Haicheng (Le Laboratoire des Sciences du Climat et de l'Environnement) ; Goll, Daniel S. (Le Laboratoire des Sciences du Climat et de l'Environnement) ; Manzoni, Stefano (Stockholm University. Department of Physical Geography) ; Ciais, Philippe (Le Laboratoire des Sciences du Climat et de l'Environnement) ; Guenet, Bertrand (Le Laboratoire des Sciences du Climat et de l'Environnement) ; Huang, Yuanyuan (Le Laboratoire des Sciences du Climat et de l'Environnement)
Microbial decomposition of plant litter is a crucial process for the land carbon (C) cycle, as it directly controls the partitioning of litter C between CO2 released to the atmosphere versus the formation of new soil organic matter (SOM). [...]
2018 - 10.5194/gmd-11-4779-2018
Geoscientific Model Development, Vol. 11, Issue 12 (November 2018) , p. 4779-4796  
16.
Effects of steel slag and biochar amendments on CO₂, CH₄, and N₂O flux, and rice productivity in a subtropical Chinese paddy field / Wang, Chun (Fujian Normal University. Key Laboratory of Humid Subtropical Eco-geographical Process) ; Wang, Weiqi (Fujian Normal University. Key Laboratory of Humid Subtropical Eco-geographical Process) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Singla, Ankit (India. Ministry of Agriculture and Farmers Welfare. Regional Centre of Organic Farming) ; Zeng, Congsheng (Fujian Normal University. Key Laboratory of Humid Subtropical Eco-geographical Process) ; Lai, Derrick Yu Fo (Chinese University of Hong Kong. Department of Geography and Resource Management) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals)
Steel slag, a by-product of the steel industry, contains high amounts of active iron oxide and silica which can act as an oxidizing agent in agricultural soils. Biochar is a rich source of carbon, and the combined application of biochar and steel slag is assumed to have positive impacts on soil properties as well as plant growth, which are yet to be validated scientifically. [...]
2018 - 10.1007/s10653-018-0224-7
Environmental geochemistry and health, Published online dec. 2018
4 documents
17.
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 A. (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  
18.
Spatially explicit LCA analysis of biodiversity losses due to different bioenergy policies in the European Union / Di Fulvio, Fulvio (International Institute for Applied Systems Analysis) ; Forsell, Nicklas (International Institute for Applied Systems Analysis) ; Korosuo, Anu (International Institute for Applied Systems Analysis) ; Obersteiner, Michael (International Institute for Applied Systems Analysis) ; Hellweg, Stefanie (ETH Zurich. Institute of Environmental Engineering)
In this study, the potential global loss of species directly associated with land use in the EU and due to trade with other regions is computed over time, in order to reveal differences in impacts between the considered alternatives of plausible bioenergy policies development in the EU. [...]
2019 - 10.1016/j.scitotenv.2018.08.419
Science of the total environment, Vol. 651, part 1 (Feb. 2019) , p. 1505-1516  
19.
23 p, 13.6 MB Impacts and Uncertainties of +2∘C of Climate Change and Soil Degradation on European Crop Calorie Supply / Balkovič, Juraj (Comenius University in Bratislava. Department of Soil Science) ; Skalský, Rastislav (National Agricultural and Food Centre, Soil Science and Conservation Research Institute) ; Folberth, Christian (International Institute for Applied Systems Analysis, Ecosystem Services and Management Program) ; Khabarov, Nikolay (International Institute for Applied Systems Analysis, Ecosystem Services and Management Program) ; Schmid, Erwin (University of Natural Resource and Life Sciences. Institute for Sustainable Economic Development) ; Madaras, Mikuláš (Division of Crop Management Systems, Crop Research Institute) ; Obersteiner, Michael (International Institute for Applied Systems Analysis, Ecosystem Services and Management Program) ; Van der Velde, Marijn (European Commission. Joint Research Centre)
Even if global warming is kept below +2°C, European agriculture will be significantly impacted. Soil degradation may amplify these impacts substantially and thus hamper crop production further. We quantify biophysical consequences and bracket uncertainty of +2°C warming on calories supply from 10 major crops and vulnerability to soil degradation in Europe using crop modeling. [...]
2018 - 10.1002/2017EF000629
Earth's Future, Vol. 6, Issue 3 (March 2018) , p. 373–395  
20.
19 p, 4.4 MB Matrix-based sensitivity assessment of soil organic carbon storage : A case study from the ORCHIDEE-MICT model / Huang, Yuanyuan (Laboratoire des Sciences du Climat et de l’Environnement) ; Zhu, Dan (Laboratoire des Sciences du Climat et de l’Environnement) ; Ciais, Philippe (Laboratoire des Sciences du Climat et de l’Environnement) ; Guenet, Bertrand (Laboratoire des Sciences du Climat et de l’Environnement) ; Huang, Ye (Laboratoire des Sciences du Climat et de l’Environnement) ; Goll, Daniel (Laboratoire des Sciences du Climat et de l’Environnement) ; Guimberteau, Matthieu (Laboratoire des Sciences du Climat et de l’Environnement) ; Jornet-Puig, Albert (Laboratoire des Sciences du Climat et de l’Environnement) ; Lu, Xingjie (Northern Arizona University. Centerfor Ecosystem Science and Society) ; Yiqi Luo (Tsinghua University. Department of Earth System Science)
Modeling of global soil organic carbon (SOC) is accompanied by large uncertainties. The heavy computational requirement limits our flexibility in disentangling uncertainty sources especially in high latitudes. [...]
2018 - 10.1029/2017MS001237
Journal of Advances in Modeling Earth Systems, Vol. 10, Issue 8 (August 2018) , p. 1790-1808  

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