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Competition between biogeochemical drivers and land-cover changes determines urban greening or browning
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Li, Long (Nanjing University. International Institute for Earth System Science) ;
Zhan, Wenfeng (Nanjing University. International Institute for Earth System Science) ;
Ju, Weimin (Nanjing University. International Institute for Earth System Science) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Zhu, Zaichun (Peking University. Peking University Shenzhen Graduate School) ;
Peng, Shushi (Peking University. Sino-French Institute for Earth System Science) ;
Zhu, Xiaolin (The Hong Kong Polytechnic University. Department of Land Surveying and Geo-Informatics) ;
Liu, Zihan (Nanjing University. International Institute for Earth System Science) ;
Zhou, Yuyu (Iowa State University. Department of Geological and Atmospheric Sciences) ;
Li, Jiufeng (Nanjing University. International Institute for Earth System Science) ;
Lai, Jiameng (Nanjing University. International Institute for Earth System Science) ;
Huang, Fan (Nanjing University. International Institute for Earth System Science) ;
Yin, Gaofei (Southwest Jiaotong University) ;
Fu, Yongshuo (Beijing Normal University) ;
Li, Manchun (Nanjing University) ;
Yu, Chao (Chinese Academy of Sciences. The Aerospace Information Research Institute)
Urban vegetation, a harbinger of future global vegetation change, is controlled by complex urban environments. The urban-rural gradient in vegetation greenness trends and their responses to biogeochemical drivers (e. [...]
2023 -  10.1016/j.rse.2023.113481
Remote sensing of environment, Vol. 287 (March 2023) , art. 113481
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2.
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Disconnection between plant-microbial nutrient limitation across forest biomes
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Liu, Ji (Wuhan University of Technology. Hubei Key Laboratory of Mineral Resources Processing and Environment) ;
Fang, Linchuan (Wuhan University of Technology. Hubei Key Laboratory of Mineral Resources Processing and Environment) ;
Qiu, Tianyi (Northwest A&F University. State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau) ;
Bing, Haijian (Chinese Academy of Sciences. Institute of Mountain Hazards and Environment) ;
Cui, Yongxing (Sino-French Institute for Earth System Science) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Du, Enzai (Beijing Normal University. Faculty of Geographical Science) ;
Chen, Ji (Aarhus University. Department of Agroecology) ;
Tan, Wenfeng (Huazhong Agricultural University. College of Resources and Environment) ;
Delgado-Baquerizo, Manuel (Consejo Superior de Investigaciones Científicas (Espanya). Instituto de Recursos Naturales y Agrobiología de Sevilla) ;
Zhou, Guiyao (German Centre for Integrative Biodiversity Research (Halle-Jena-Leipzig, Alemanya)) ;
Cui, Qingliang (Northwest A&F University. State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Nitrogen (N) and phosphorus (P) are essential elements limiting plant-microbial growth in forest ecosystems. However, whether the pattern of plant-microbe nutrient limitation is consistent across forest biomes and the associated potential mechanisms remain largely unclear, limiting us to better understand the biogeochemical processes under future climate change. [...]
2023 - 10.1111/1365-2435.14361
Functional ecology, Vol. 37, issue 8 (August 2023) , p. 2271-2281
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11 p, 1.3 MB |
Effects of reaction conditions on the formation of todorokite at atmospheric pressure
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Cui, Hao-Jie (Huazhong Agricultural University. College of Resources and Environment) ;
Feng, Xionghan (Huazhong Agricultural University. College of Resources and Environment) ;
He, Ji-Zheng (Chinese Academy of Sciences. Research Center for Eco-Environmental Sciences) ;
Tan, Wenfeng (Huazhong Agricultural University. College of Resources and Environment) ;
Liu, Fan (Huazhong Agricultural University. College of Resources and Environment)
Todorokite is a common Mn oxide (with a tunnel structure) in the Earth surface environment, and can be obtained by hydrothermal treatment or refluxing process from precursor buserite with a layered structure. [...]
2006 - 10.1346/CCMN.2006.0540507
Clays and Clay Minerals, Vol. 54, Núm. 5 (2006) , p. 605-615
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13 p, 1.0 MB |
Structural controls on the catalytic polymerization of hydroquinone by birnessites
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Liu, Ming-Ming (Huazhong Agricultural University. College of Resources and Environment) ;
Cao, Xing-Hui (Huazhong Agricultural University. College of Resources and Environment) ;
Tan, Wenfeng (Huazhong Agricultural University. College of Resources and Environment) ;
Feng, Xionghan (Huazhong Agricultural University. College of Resources and Environment) ;
Qiu, Guo-Hong (Huazhong Agricultural University. College of Resources and Environment) ;
Chen, Xiu-Hua (Huazhong Agricultural University. College of Resources and Environment) ;
Liu, Fan (Huazhong Agricultural University. College of Resources and Environment)
The role of Mn oxide in the abiotic formation of humic substances has been well demonstrated. However, information on the effect of crystal structure and surface-chemical characteristics of Mn oxide on this process is limited. [...]
2011 - 10.1346/CCMN.2011.0590510
Clays and Clay Minerals, Vol. 59, Núm. 5 (2011) , p. 525-537
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5.
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8 p, 720.9 KB |
Factors governing the formation of lithiophorite at atmospheric pressure
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Cui, Haojie (Chinese Academy of Sciences. Institute of Urban Environment) ;
You, Lei (Huazhong Agricultural University. Key Laboratory of Subtropical Agricultural Resources and Environment. Ministry of Agriculture) ;
Feng, Xionghan (Huazhong Agricultural University. Key Laboratory of Subtropical Agricultural Resources and Environment. Ministry of Agriculture) ;
Tan, Wenfeng (Huazhong Agricultural University. Key Laboratory of Subtropical Agricultural Resources and Environment. Ministry of Agriculture) ;
Qiu, Guohong. (Huazhong Agricultural University. Key Laboratory of Subtropical Agricultural Resources and Environment. Ministry of Agriculture) ;
Liu, Fan (Huazhong Agricultural University. Key Laboratory of Subtropical Agricultural Resources and Environment. Ministry of Agriculture)
Lithiophorite is a naturally occurring Mn oxide mineral commonly found in soils and sediments. The usual method of synthesizing lithiophorite is via a hydrothermal process in an autoclave at relatively high temperature and pressure. [...]
2009 - 10.1346/CCMN.2009.0570307
Clays and Clay Minerals, Vol. 57, Núm. 3 (2009) , p. 353-360
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7 p, 569.3 KB |
Influence of Mn (III) availability on the phase transformation from layered buserite to tunnel-structured todorokite
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Cui, Haojie (Huazhong Agricultural University. Key Laboratory of Subtropical Agricultural Resources and Environment) ;
Liu, Xiangwen (China University of Geosciences) ;
Tan, Wenfeng (Key Huazhong Agricultural University. Laboratory of Subtropical Agricultural Resources and Environment) ;
Feng, Xionghan (Huazhong Agricultural University. Key Laboratory of Subtropical Agricultural Resources and Environment) ;
Liu, Fan (Huazhong Agricultural University. Key Laboratory of Subtropical Agricultural Resources and Environment) ;
Ruan, Huada Daniel (Beijing Normal University-Hong Kong Baptist University)
Todorokite is a common Mn oxide mineral in terrestrial and ocean-floor environments, and it is commonly synthesized from layered Na-buserite. Pyrophosphate, which is known to form strong complexes with Mn(III) at a pH range of 1-8, was added to a suspension of Na-buserite in order to sequester the available Mn(III) in Na-buserite. [...]
2008 - 10.1346/CCMN.2008.0560401
Clays and Clay Minerals, Vol. 56, Núm. 4 (2008) , p. 397-403
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8 p, 749.9 KB |
Relationship between Pb2+ adsorption and average Mn oxidation state in synthetic birnessites
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Zhao, Wei (Huazhong Agricultural University. Key Lab of Subtropical Agriculture Resource and Environment) ;
Cui, Haojie (Huazhong Agricultural University. Key Lab of Subtropical Agriculture Resource and Environment) ;
Liu, Fan (Huazhong Agricultural University. Key Lab of Subtropical Agriculture Resource and Environment) ;
Tan, Wenfeng (Huazhong Agricultural University. Key Lab of Subtropical Agriculture Resource and Environment) ;
Feng, Xionghan (Huazhong Agricultural University. Key Lab of Subtropical Agriculture Resource and Environment)
The relationship between vacant Mn structural sites in birnessites and heavy-metal adsorption is a current and important research topic. In this study, two series of birnessites with different average oxidation states (AOS) of Mn were synthesized. [...]
2009 - 10.1346/CCMN.2009.0570501
Clays and Clay Minerals, Vol. 57, Núm. 5 (2009) , p. 513-520
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10 p, 1.8 MB |
Birnessites with different average manganese oxidation states synthesized, characterized, and transformed to todorokite at atmospheric pressure
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Cui, Haojie (Chinese Academy of Sciences. Institute of Urban Environment) ;
Qiu, Guohong (Huazhong Agricultural University. Key Laboratory of Subtropical Agricultural Resources and Environment) ;
Feng, Xionghan (Huazhong Agricultural University. Key Laboratory of Subtropical Agricultural Resources and Environment) ;
Tan, Wenfeng (Huazhong Agricultural University. Key Laboratory of Subtropical Agricultural Resources and Environment) ;
Liu, Fan (Huazhong Agricultural University. Key Laboratory of Subtropical Agricultural Resources and Environment)
Todorokite is a common manganese oxide mineral, with a tunnel structure, found in Earth surface environments, and is easily synthesized from layered birnessite. The aim of the current study was to prepare birnessites with different average manganese oxidation states (AOS) by controlling the MnO /Mn ratio in concentrated NaOH or KOH. [...]
2009 - 10.1346/CCMN.2009.0570605
Clays and Clay Minerals, Vol. 57, Núm. 6 (2009) , p. 715-724
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20 p, 4.1 MB |
Global gridded crop model evaluation : benchmarking, skills, deficiencies and implications
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Müller, Christoph (Postdam-Institut fUr Klimafolgenforschung) ;
Elliott, Joshua (University of Chicago) ;
Chryssanthacopoulos, James (University of Chicago) ;
Arneth, Almut (Karlsruhe Institute of Technology) ;
Balkovic, Juraj (International Institute for Applied Systems Analysis (Àustria)) ;
Ciais, Philippe (Laboratoire des Sciences du Climat et de l'Environnement) ;
Deryng, Delphine (University of Chicago) ;
Folberth, Christian (International Institute for Applied Systems Analysis (Àustria)) ;
Glotter, Michael (University of Chicago. Department of the Geophysical Sciences) ;
Hoek, Steven (Alterra Wageningen University. Earth Observation and Environmental Informatics) ;
Iizumi, Toshichika (Institute for Agro-Environmental Sciences (Tsukuba)) ;
Izaurralde, Roberto C. (University of Maryland. Department of Geographical Sciences) ;
Jones, Curtis (University of Maryland. Department of Geographical Sciences) ;
Khabarov, Nikolay (International Institute for Applied Systems Analysis (Àustria)) ;
Lawrence, Peter (National Center for Atmospheric Research (Boulder, USA)) ;
Liu, Wenfeng (Swiss Federal Institute of Aquatic Science and Technology) ;
Olin, Stefan (Lunds universitet) ;
Pugh, Thomas A. M. (Karlsruhe Institute of Technology) ;
Ray, Deepak K. (University of Minnesota. Institute on the Environment) ;
Reddy, Ashwan (University of Maryland. Department of Geographical Sciences) ;
Rosenzweig, Cynthia (Columbia University. Center for Climate Systems Research) ;
Ruane, Alex C. (Columbia University. Center for Climate Systems Research) ;
Sakurai, Gen (Institute for Agro-Environmental Sciences (Tsukuba)) ;
Schmid, Erwin (Universität für Bodenkultur Wien) ;
Song, Carol X. (Purdue University. Rosen Center for Advanced Computing) ;
Wang, Xuhui (Laboratoire des Sciences du Climat et de l'Environnement) ;
Wit, Allard de (Alterra Wageningen University. Earth Observation and Environmental Informatics) ;
Yang, Hong (Swiss Federal Institute of Aquatic Science and Technology)
Crop models are increasingly used to simulate crop yields at the global scale, but so far there is no general framework on how to assess model performance. Here we evaluate the simulation results of 14 global gridded crop modeling groups that have contributed historic crop yield simulations for maize, wheat, rice and soybean to the Global Gridded Crop Model Intercomparison (GGCMI) of the Agricultural Model Intercomparison and Improvement Project (AgMIP). [...]
2017 - 10.5194/gmd-10-1403-2017
Geoscientific model development, Vol. 10 (Oct. 2017)
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10.
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30 p, 2.2 MB |
Uncertainties in global crop model frameworks : effects of cultivar distribution, crop management and soil handling on crop yield estimates
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Folberth, Christian (International Institute for Applied Systems Analysis (Àustria). Ecosystem Services and Management) ;
Elliot, Joshua (University of Chicago) ;
Müller, Christoph (Postdam-Institut für Klimafolgenforschung) ;
Balkovic, Juraj (International Institute for Applied Systems Analysis (Àustria). Ecosystem Services and Management) ;
Chryssanthacopoulos, James (Columbia University. Center for Climate Systems Research) ;
Izaurralde, Roberto C. (University of Maryland. Department of Geographical Sciences) ;
Khabarov, Nikolay (International Institute for Applied Systems Analysis (Àustria). Ecosystem Services and Management) ;
Liu, Wenfeng (Eawag) ;
Reddy, Ashwan (University of Maryland. Department of Geographical Sciences) ;
Schmid, Erwin (Universität für Bodenkultur Wien) ;
Skalský, Rastislav (International Institute for Applied Systems Analysis (Àustria). Ecosystem Services and Management) ;
Yang, Hong (Eawag) ;
Arneth, Almut (Karlsruher Institut für Technologie) ;
Ciais, Philippe (Laboratoire des Sciences du Climat et de l'Environnement) ;
Deryng, Delphine (Columbia University Center for Climate Systems Research) ;
Lawrence, Peter J. (National Center for Atmospheric Research. Earth System Laboratory) ;
Olin, Stefan (Lunds Universitet. Department of Physical Geography and Ecosystem Science) ;
Pugh, Thomas A. M. (Karlsruher Institut für Technologie) ;
Ruane, Alex C. (Columbia University Center for Climate Systems Research) ;
Wang, Xuhui (Laboratoire des Sciences du Climat et de l'Environnement)
Global gridded crop models (GGCMs) combine field-scale agronomic models or sets of plant growth algorithms with gridded spatial input data to estimate spatially explicit crop yields and agricultural externalities at the global scale. [...]
2016 - 10.5194/bg-2016-527
Biogeosciences Discussions, 20 Dec. 2016
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