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Long-term warming-induced trophic downgrading in the soil microbial food web
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Borg Dahl, Mathilde (University of Greifswald. Institute of Microbiology) ;
Söllinger, Andrea (UiT the Arctic University of Norway. Department of Arctic and Marine Biology) ;
Sigurðsson, Páll (Agricultural University of Iceland) ;
Janssens, Ivan A. (Universiteit Antwerpen. Department of Biology) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Sigurdsson, Bjarni D. (Agricultural University of Iceland) ;
Richter, Andreas A. (University of Vienna. Centre for Microbiology and Environmental Systems Science) ;
Tveit, Alexander Tøsdal (UiT the Arctic University of Norway. Department of Arctic and Marine Biology) ;
Urich, Tim (University of Greifswald. Institute of Microbiology)
Climatic warming has been hypothesized to accelerate organic matter decomposition by soil microorganisms and thereby enhance carbon (C) release to the atmosphere. However, the long-term consequences of soil warming on belowground biota interactions are poorly understood. [...]
2023 -  10.1016/j.soilbio.2023.109044
Soil biology and biochemistry, Vol. 181 (June 2023) , art. 109044
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2.
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17 p, 5.7 MB |
Carbon in Chinese grasslands : meta-analysis and theory of grazing effects
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Deng, Lei (Chinese Academy of Sciences. Institute of Soil and Water Conservation) ;
Shangguan, Zhouping (Chinese Academy of Sciences. Institute of Soil and Water Conservation) ;
Bell, Stephen Mackenzie (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Soromotin, Andrey V. (Tyumen State University. Research Institute of Ecology and Natural Resources Management) ;
Peng, Changhui (Université du Québec à Montréal. Département des Sciences Biologiques) ;
An, Shaoshan (Chinese Academy of Sciences. Institute of Soil and Water Conservation) ;
Wu, Xing (Chinese Academy of Sciences. Research Center for Eco-Environmental Sciences) ;
Xu, Xingliang (Chinese Academy of Sciences. Institute of Geographic Sciences and Natural Resources Research) ;
Wang, Kaibo (Chinese Academy of Sciences. Institute of Earth Environment) ;
Li, Jianping (Ningxia University) ;
Tang, Zhuangsheng (Gansu Agricultural University) ;
Yan, Weiming (Chinese Academy of Sciences. Institute of Soil and Water Conservation) ;
Zhang, Fengbao (Chinese Academy of Sciences. Institute of Soil and Water Conservation) ;
Li, Jiwei (Chinese Academy of Sciences. Institute of Soil and Water Conservation) ;
Wu, Jianzhao (Northwest A&F University. Institute of Soil and Water Conservation) ;
Kuzyakov, Yakov (Peoples Friendship University of Russia)
Globally, livestock grazing is an important management factor influencing soil degradation, soil health and carbon (C) stocks of grassland ecosystems. However, the effects of grassland types, grazing intensity and grazing duration on C stocks are unclear across large geographic scales. [...]
2023 - 10.1007/s44246-023-00051-7
Carbon Research, Vol. 2, Issue 1 (December 2023) , art. 19
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36 p, 1013.0 KB |
Higher capability of C₃ than C₄ plants to use nitrogen inferred from nitrogen stable isotopes along an aridity gradient
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Luo, Wentao (Zhongguo ke xue yuan. Erguna Forest-Steppe Ecotone Research Station) ;
Wang, Xiaoguang (Zhongguo ke xue yuan. Erguna Forest-Steppe Ecotone Research Station) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Wang, Zhengwen (Zhongguo ke xue yuan. Erguna Forest-Steppe Ecotone Research Station) ;
Dijkstra, Feike A. (The University of Sydney. Sydney Institute of Agriculture) ;
Lü, Xiao-Tao (Zhongguo ke xue yuan. Erguna Forest-Steppe Ecotone Research Station) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Han, Xingguo (Zhongguo ke xue yuan. Erguna Forest-Steppe Ecotone Research Station)
Background and aims: the nitrogen isotope composition (δ¹⁵N) of plants in arid and semiarid grasslands is affected by environmental factors, especially water availability. Nevertheless, it is unclear whether the response of δ¹⁵N to water availability differs between C₃ and C₄ photosynthetic pathways. [...]
2018 - 10.1007/s11104-018-3661-2
Plant and soil, Vol. 428, issue 1-2 (Jul. 2018) , p. 93-103
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5.
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8 p, 625.6 KB |
Responses of sequential and hierarchical phenological events to warming and cooling in alpine meadows
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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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38 p, 1.0 MB |
Phenological responses of Icelandic subarctic grasslands to short-term and long-term natural soil warming
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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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7.
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22 p, 3.0 MB |
Impact of soil warming on the plant metabolome of Icelandic grasslands
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Gargallo-Garriga, Albert (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Ayala-Roque, Marta (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Bartrons Vilamala, Mireia (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Granda, Víctor (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Sigurdsson, Bjarni D. (Landbúnaðarháskóli Íslands) ;
Leblans, Niki I. W. (Landbúnaðarháskóli Íslands) ;
Oravec, Michal (Ústav výzkumu globální změny AV ČR, v. v. i.) ;
Urban, Otmar (Ústav výzkumu globální změny AV ČR, v. v. i.) ;
Janssens, Ivan (Universiteit Antwerpen. Departement Biologie) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Climate change is stronger at high than at temperate and tropical latitudes. The natural geothermal conditions in southern Iceland provide an opportunity to study the impact of warming on plants, because of the geothermal bedrock channels that induce stable gradients of soil temperature. [...]
2017 - 10.3390/metabo7030044
Metabolites, Vol. 7, issue 3 (Sep. 2017) , art. 44
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30 p, 1.0 MB |
Contrasting habitat and landscape effects on the fitness of a long-lived grassland plant under forest encroachment : do they provide evidence for extinction debt?
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Bagaria Morató, Guillem (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Rodà, F. (Ferran), 1953- (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Clotet Fons, Maria (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Mínguez, Silvia (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Pino i Vilalta, Joan (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
1. Habitat loss, fragmentation and transformation threaten the persistence of many species worldwide. Population and individual fitness are often compromised in small, degraded and isolated habitats, but extinction can be a slow process and extinction debts are common. [...]
2018 - 10.1111/1365-2745.12860
Journal of ecology, Vol. 106, issue 1 (Jan. 2018) , p. 278-288
2 documentos
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20 p, 1.5 MB |
Combining livestock production information in a process based vegetation model to reconstruct the history of grassland management
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Chang, Jinfeng (Laboratoire des Sciences du Climat et de L'Environnement) ;
Ciais, Philippe (Laboratoire des Sciences du Climat et de L'Environnement) ;
Herrero, Mario (Commonwealth Scientific and Industrial Research Organization (Australia)) ;
Havlik, Petr (International Institute for Applied Systems Analysis (Àustria)) ;
Campioli, Matteo (Universiteit Antwerpen. Departement Biologie) ;
Zhang, Xianzhou (Zhongguo ke xue yuan. Di li ke xue yu zi yuan yan jiu suo) ;
Bai, Yongfei (Zhongguo di zhi ke xue yuan. State Key Laboratory of Vegetation and Environmental Change) ;
Viovy, Nicolas (Laboratoire des Sciences du Climat et de L'Environnement) ;
Joiner, Joanna (Goddard Space Flight Center) ;
Wang, Xuhu (Institute Pierre Simon Laplace. Laboratoire de Météorologie Dynamique) ;
Peng, Shushi (Sino-French Institute for Earth System Science) ;
Yue, Chao (Laboratoire des Sciences du Climat et de L'Environnement) ;
Piao, Shilong (Sino-French Institute for Earth System Science) ;
Wang, Tao (Centre national de la recherche scientifique (França). Laboratoire de Glaciologie et Géophysique de l'Environnement) ;
Hauglustaine, Didier (Laboratoire des Sciences du Climat et de L'Environnement) ;
Soussana, Jean-Francois (Institut National de la Recherche Agronomique (França))
2016 - 10.5194/bg-13-3757-2016
Biogeosciences, Vol. 13 (2016) , p. 3757-3776
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11 p, 4.3 MB |
Strong stoichiometric resilience after litter manipulation experiments; a case study in a Chinese grassland
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Xiao, Chunwang (Chinese Academy of Sciences. Institute of Botany. Laboratory of Quantitative Vegetation Ecology) ;
Janssens, Ivan (Universiteit Antwerpen. Departement Biologie) ;
Zhou, Y. (Chinese Academy of Sciences. Institute of Botany. Laboratory of Quantitative Vegetation Ecology) ;
Su, J. (Chinese Academy of Sciences. Institute of Botany. Laboratory of Quantitative Vegetation Ecology) ;
Liang, Y. (Chinese Academy of Sciences. Institute of Botany. Laboratory of Quantitative Vegetation Ecology) ;
Guenet, B. (Universiteit Antwerpen. Departement Biologie)
Global climate change has generally modified net primary production (NPP) which leads to increasing litter inputs in some ecosystems. Therefore, assessing the impacts of increasing litter inputs on soil nutrients, plant growth and ecological carbon (C) : nitrogen (N) : phosphorus (P) stoichiometry is critical for an understanding of C, N and P cycling and their feedback processes to climate change. [...]
2015 - 10.5194/bg-12-757-2015
Biogeosciences, Vol. 12, Issue 3 (2015) , p. 757-767
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