全部文献期刊会议图书|学者科研项目
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作者:Zihao Wu , Yiyun Chen , Yiran Han ...
来源:[J].Science of the Total Environment(IF 3.258), 2020, Vol.717
摘要:Abstract(#br)Determining the factors that control the spatial variation of heavy metals in suburban soil is important in identifying and preventing pollution sources. Soil intrinsic factors combined with environmental variables can effectively explain the spatial distribution of ...
作者:Aleksandra Jedynska , Gerard Hoek , Meng Wang ...
来源:[J].Atmospheric Environment(IF 3.11), 2017, Vol.150, pp.24-32
摘要:... Little information is available about OP spatial variation and the possibility to model its spatial variability. Our aim was to measure the spatial variation of OP within and between 10 European study areas. The second aim was to develop land use regression (LUR) models t...
作者:Chaosheng Zhang , Crawford Jordan , Alex Higgins
来源:[J].Geoderma(IF 2.345), 2006, Vol.137 (3), pp.466-476
摘要:Abstract(#br)Spatial variation is a typical feature of geochemical variables, providing a challenge for sampling design and environmental monitoring. It is generally qualitatively but not quantitatively described using spatial distribution maps. In this study, the feasibility...
作者:Sidian Chen , Hua-peng Qin , Yu Zheng ...
来源:[J].Journal of Environmental Management(IF 3.057), 2019, Vol.233, pp.748-756
摘要:... Interception system overflows (ISOs) from different orifices in a sewer interception system might interact with each other, therefore pollutants from ISOs show a spatial variation. This paper aims to understand the spatial variation of pollutants from ISOs for informed decisi...
作者:Gülşah Tulger Kara , Melik Kara , Abdurrahman Bayram ...
来源:[J].Environmental Monitoring and Assessment(IF 1.592), 2017, Vol.189 (11)
摘要:... The spatial and temporal variations were determined, and statistical tools were used to conduct an environmental forensic overview along the creek. A geo-accumulation index and a modified heavy metal pollution index were calculated to cumulatively assess the quality of sedim...
作者:Iacopo Bertocci , I. Sousa-Pinto , P. Duarte
来源:[J].Helgoland Marine Research(IF 1.444), 2017, Vol.71 (1)
摘要:Patterns of distribution of reef fishes were examined across three spatial scales and related to habitat traits along 25 km of the northern Portuguese coast. Response variables included the multivariate assemblage structure, the total number of taxa and individuals, and the abun...
作者:Junwei Luan , Shirong Liu , Xueling Zhu ...
来源:[J].Soil Biology and Biochemistry(IF 3.654), 2012, Vol.44 (1), pp.143-150
摘要:... Biotic and abiotic factors that control spatio-temporal variation of R S were assessed in a naturally regenerated oak forest (OF) and a nearby PP in a warm temperate area of China. We hypothesized that spatial variation of R S in PP is lower than that in OF and is less infl...
作者:Zhi Chen , Guirui Yu , Jianping Ge ...
来源:[J].Agricultural and Forest Meteorology(IF 3.421), 2013, Vol.182-183, pp.266-276
摘要:... Understanding the spatial variation and controlling factors of carbon exchange fluxes is helpful for accurately predicting and evaluating the global carbon budget. In this study, we quantified the carbon exchange fluxes of different terrestrial ecosystems in the Asian region...
作者:Zecan Tu , Junkui Mao , Hua Jiang ...
来源:[J].Applied Thermal Engineering(IF 2.127), 2017, Vol.127, pp.436-452
摘要:Abstract(#br)A numerical method for the thermal analysis of Ceramic Matrix Composite (CMC) turbine vane was developed considering the Anisotropic Thermal Conductivity (ATC) and its spatial variation due to the vane’s curved surface. A turbine vane with a cooling configurat...
作者:C.S. Zhao , Y. Yang , S.T. Yang ...
来源:[J].Water Research(IF 4.655), 2019
摘要:... Understanding the influence mechanism of habitat variation on the structure of the food-web allows the effective recovery of the health of degraded ecosystems. Whereas most previous studies focused on the selection of driving habitat factors, the impact of habitat variation...

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