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Article
Occurrence of pentachlorophenol in surface water from the upper to lower reaches of the Yangtze River and treated water in Wuhan, China
Pentachlorophenol (PCP), a persistent organic pollutant, has been banned in many countries, but it is still used in China as a wood preservative, molluscicide, or reagent for fish-pond cleaning, which may pose...
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Article
Intra-annual radial growth and its climate response for Masson pine and Chinese fir in subtropical China
Chinese fir has strong transpiration and assimilation activity. Daily stem radial increments were closely related to moisture conditions. Tree growth responds to a climate in similar ways but with different ma...
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Chapter and Conference Paper
Recovering 3D Planes from a Single Image via Convolutional Neural Networks
In this paper, we study the problem of recovering 3D planar surfaces from a single image of man-made environment. We show that it is possible to directly train a deep neural network to achieve this goal. A nov...
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Article
Land use legacies and nitrogen fertilization affect methane emissions in the early years of rice field development
Methane (CH4) emissions are critical to greenhouse gas (GHG) management in agriculture, especially in areas growing rice (Oryza sativa). However, studies on CH4 emissions and the nitrogen (N) fertilization effec...
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Article
Effects of land use conversion and fertilization on CH4 and N2O fluxes from typical hilly red soil
Land use conversion and fertilization have been widely reported to be important managements affecting the exchanges of greenhouse gases between soil and atmosphere. For comprehensive assessment of methane (CH4) a...
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Article
Response of the fine root production, phenology, and turnover rate of six shrub species from a subtropical forest to a soil moisture gradient and shading
Knowledge of the fine root dynamics of different life forms in forest ecosystems is critical to understanding how the overall belowground carbon cycling is affected by climate change. However, our current know...
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Article
Impacts of extreme precipitation on tree plantation carbon cycle
Extreme precipitation events are expected to increase in frequency and magnitude in future due to global warming, but relevant impacts on tree plantation ecosystem carbon cycle are unknown. In this study, we u...
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Article
Spatial response patterns of subtropical forests to a heavy ice storm: a case study in Poyang Lake Basin, southern China
In early 2008, an unexpected ice storm hits southern China, severely affected the subtropical forest ecosystems. We used the moderate resolution imaging spectroradiometer products of Enhanced Vegetation Index ...
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Article
Freezing-induced loss of carbon uptake in a subtropical coniferous plantation in southern China
In January 2008, a freeze in southern China, unprecedented in 50 years, severely affected local subtropical coniferous plantations.
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Article
Assessing productivity and carbon sequestration capacity of subtropical coniferous plantations using the process model PnET-CN
A generalized, lumped-parameter ecological model PnET-CN was calibrated and validated for a subtropical coniferous plantation in southern China. PnET-CN model describes the biogeochemical cycles of carbon (C) ...
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Article
Aboveground biomass of three conifers in the Qianyanzhou plantation, Jiangxi Province, China
Regressive models of the aboveground biomass for three conifers in subtropical China—slash pine (Pinus elliottii), Masson pine (P. massoniana) and Chinese fir (Cunninghamia lanceolata)—were established. Regressio...
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Article
Seasonal dynamics of CO2 fluxes from subtropical plantation coniferous ecosystem
As one component of ChinaFLUX, the measurement of CO2 flux using eddy covariance over subtropical planted coniferous ecosystem in Qianyanzhou was conducted for a long term. This paper discusses the seasonal dynam...
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Article
Distribution characteristics of 137Cs in wind-eroded soil profile and its use in estimating wind erosion modulus
Due to its inert reaction in soil system and distinctive vertical distribution in soil profile, caesium-137 (137Cs) has been used as a tracer to assess wind erosion. In this study, 62 soil samples were collected ...