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11.
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17 p, 1.7 MB |
Typhoon-induced increases in porewater nutrient concentrations and CO2 and CH4 emissions associated with salinity and carbon intrusion in a subtropical tidal wetland in China: a mesocosm study
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Wang, Weiqi (Fujian Normal University. Institute of Geography) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Tong, Chuan (Fujian Normal University. Institute of Geography) ;
Wang, Chun (Fujian Normal University. Institute of Geography) ;
Ouyang, Linmei (Fujian Normal University. Institute of Geography) ;
Bartrons Vilamala, Mireia (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Litter production and decomposition are key processes controlling the capacity of wetland to store and cycle carbon (C) and nutrients. Typhoons deposit large amounts of green and semi-green (between green and withered) plant tissues and withered litter(normal litter) on wetland soils, generating a pulse of litter production. [...]
2016 -  10.1088/1748-9326/11/1/014003
Journal of Geophysical Science, Vol. 11, Núm. 1 (January 2016)
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12.
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44 p, 1.5 MB |
Steel slag amendment increases nutrient availability and rice yield in a paddy field in China
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Wang, Weiqi (Fujian Normal University. Institute of Geography) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Wang, Chun (Fujian Normal University. Institute of Geography) ;
Zeng, Congsheng (Fujian Normal University. Institute of Geography) ;
Tong, Chuan (Fujian Normal University. Institute of Geography) ;
Bartrons Vilamala, Mireia (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Rice is the main food for most of the human population, so sustainable rice production is very important for food security. The fertility of the soil in paddy fields is the key factor controlling rice growth and production. [...]
2018 - 10.1017/S0014479717000412
Experimental agriculture, Vol. 54, issue 6 (Dec. 2018) , p. 842-856
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13.
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32 p, 1.5 MB |
Relationships between the potential production of the greenhouse gases CO2, CH4 and N2O and soil concentrations of C, N and P across 26 paddy fields in southeastern China
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Wang, Weiqi (Fujian Normal University. Institute of Geography) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Wang, Chun (Fujian Normal University. Institute of Geography) ;
Zeng, Congsheng (Fujian Normal University. Institute of Geography) ;
Tong, Chuan (Fujian Normal University. Institute of Geography) ;
Asensio, Dolores (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Paddy fields are a major global anthropogenic source of greenhouse gases. China has the second largest area under rice cultivation, so determining the relationships between the emission of greenhouse gases and soil carbon content, nutrient availabilities and concentrations and physical properties is crucial for minimizing the climatic impacts of rice agriculture. [...]
2017 - 10.1016/j.atmosenv.2017.06.023
Atmospheric environment, Vol. 164, (Sep. 2017) , p. 458-467
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14.
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17 p, 1.7 MB |
Typhoon enhancement of N and P release from litter and changes in the litter N : P ratio in a subtropical tidal wetland
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Wang, Weiqi (Fujian Normal University. Institute of Geography) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Tong, Chuan (Fujian Normal University. Institute of Geography) ;
Wang, Chun (Fujian Normal University. Institute of Geography) ;
Ouyang, Linmei (Fujian Normal University. Institute of Geography) ;
Bartrons Vilamala, Mireia (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Litter production and decomposition are key processes controlling the capacity of wetland to store and cycle carbon(C)and nutrients. Typhoons deposit large amounts of green and semi-green(between green and withered)plant tissues and withered litter(normal litter)on wetland soils, generating a pulse of litter production. [...]
2016
Environmental research letters, Volum 11, No. 1 (January 2016)
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15.
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68 p, 2.2 MB |
Impact of plant invasion and increasing floods on total soil phosphorus and its fractions in the Minjiang River Estuarine Wetlands, China
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Wang, Wei-Qi (Fujian Normal University) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ;
Zeng, Congsheng (Fujian Normal University) ;
Tong, Chuan (Fujian Normal University) ;
Wang, Chun (Fujian Normal University)
Wetland soils are frequently a sink of phosphorus (P). Plant invasion and increased flooding intensity projected by climate change models, can shift the soil wetland capacity to store P. We studied the impact of changes in flooding intensity and plant invasion on total soil-P concentrations in the Minjiang River estuarine wetland. [...]
2016 - 10.1007/s13157-015-0712-9
Wetlands, Vol. 36, Issue 1, (February 2016) , p. 21-36
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16.
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48 p, 1.1 MB |
Plant invasive success associated with higher N-use efficiency and stoichiometric shifts in the soil-plant system in the Minjiang River tidal estuarine wetlands of China
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Wang, Weiqi (Fujian Normal University. Institute of Geography) ;
Wang, Chun (Fujian Normal University. Institute of Geography) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Zeng, Congsheng (Fujian Normal University. Institute of Geography) ;
Tong, Chuan (Fujian Normal University. Institute of Geography) ;
Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
The tidal estuarine wetlands of China are rich in plant diversity, but several human-driven processes, such as species invasion, can affect the biogeochemical cycles of these ecosystems, and by changing soil conditions can inhibit the regeneration of native vegetation. [...]
2015 - 10.1007/s11273-015-9425-3
Wetlands ecology and management, Vol. 23, Issue 5 (Oct. 2015) , p. 865-880
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17.
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38 p, 606.3 KB |
Ecological stoichiometry of C, N, and P of invasive Phragmites australis and native Cyperus malaccensis species in the Minjiang River tidal estuarine wetlands of China
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Wang, Weiqi (Fujian Normal University. Institute of Geography) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Wang, Chun (Fujian Normal University. Institute of Geography) ;
Zeng, Congsheng (Fujian Normal University) ;
Tong, Chuan (Fujian Normal University) ;
Asensio, Dolores (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Tidal estuarine wetlands of China are rich in plant diversity, but several global change drivers, such as species invasion, are currently affecting the biogeochemical cycles of these ecosystems. We seasonally analyzed the carbon (C), nitrogen (N), and phosphorus (P) concentrations in litters and soils and in leaves, stems, and roots of the C₃ invasive species Phragmites australis (Cav. [...]
2015 - 10.1007/s11258-015-0469-5
Plant ecology, Vol. 216, Issue 6 (June 2015) , p. 809-822
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18.
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41 p, 1.1 MB |
Effects of steel slag application on greenhouse gas emissions and crop yield over multiple growing seasons in a subtropical paddy field in China
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Wang, Weiqi (Fujian Normal University. Institute of Geography) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Lai, Derrick Y. F. (Chinese University of Hong Kong. Department of Geography and Resource Management) ;
Wang, Chun (Fujian Normal University. Institute of Geography) ;
Zeng, Congsheng (Fujian Normal University. Institute of Geography) ;
Tong, Chuan (Fujian Normal University. Institute of Geography) ;
Liang, Y. (Zhejiang University. College of Environmental and Resource Sciences) ;
Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Asia is responsible for over 90% of the world's rice production and hence plays a key role in safeguarding food security. With China being one of the major global producers and consumers of rice, achieving a sustainable balance in maximizing crop productivity and minimizing greenhouse gas emissions from paddy fields in this country becomes increasingly important. [...]
2015 - 10.1016/j.fcr.2014.10.014
Field crops research, Vol. 171 (Feb. 2015) p. 146-156
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19.
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34 p, 706.4 KB |
Agricultural land use decouples soil nutrient cycles in a subtropical riparian wetland in China
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Wang, Weiqi (Fujian shi fan da xue. Institute of Geography) ;
Wang, Chun (Fujian shi fan da xue. Institute of Geography) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Min, Qingwen (Zhongguo ke xue yuan. Institute of Geographical Sciences and Natural Resources Research) ;
Zeng, Congsheng (Fujian shi fan da xue. Institute of Geography) ;
Tong, Chuan (Fujian shi fan da xue. Institute of Geography) ;
Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
We examined the impact of human changes in land use on the concentrations and stoichiometric relationships among soil carbon (C), nitrogen (N), phosphorus (P) and potassium (K) in a Phragmites australis riparian wetland (Minjiang River estuary, China). [...]
2015 - 10.1016/j.catena.2015.05.003
Catena, Vol. 133 (October 2015), p. 171-178
2 documents
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20.
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42 p, 959.0 KB |
Flood regime affects soil stoichiometry and the distribution of the invasive plants in subtropical estuarine wetlands in China
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Wang, Weiqi (Fujian shi fan da xue. Institute of Geography) ;
Wang, Chun (Fujian shi fan da xue. Institute of Geography) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Tong, Chuan (Fujian shi fan da xue. Institute of Geography) ;
Jia, Ruixia (Fujian shi fan da xue. Institute of Geography) ;
Zeng, Congsheng (Fujian shi fan da xue. Institute of Geography) ;
Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Projections of climate change impacts over the coming decades suggest that rising sea levels will flood coastal wetlands, moving the range of wetlands inland from the current coastline. The intensity of flooding in wetland areas will thus increase, with corresponding impacts on soil properties and coastal ecosystems. [...]
2015 - 10.1016/j.catena.2015.01.017
Catena, Vol. 128 (May 2015) , p. 144-154
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