Abstract:
:Effects of land use development on runoff patterns are salient at a hydrological response unit scale. However, quantitative analysis at the watershed scale is still a challenge due to the complex spatial heterogeneity of the upstream and downstream hydrological relationships and the inherent structure of drainage systems. This study aims to use the well-calibrated Soil and Water Assessment Tool (SWAT) to assess the response of hydrological processes under different land use scenarios in a large lake watershed (Lake Dongting) in the middle Yangtze River basin in China. Based on possible land use changes, scale-dependent land use scenarios were developed and parameters embedded in SWAT were calibrated and validated for hydrological systems analysis. This approach leads to the simulation of the land use change impacts on the hydrological cycle. Results indicated that evapotranspiration, surface runoff, groundwater flow, and water yield were affected by the land use change scenarios in different magnitudes. Overall, changes of land use and land cover have significant impacts on runoff patterns at the watershed scale in terms of both the total water yield (i.e., groundwater flow, surface runoff, and interflow, minus transmission losses) and the spatial distribution of runoff. The changes in runoff distribution were resulted in opposite impacts within the two land use scenarios including forest and agriculture. Water yield has a decrease of 1.8 percent in the forest-prone landscape scenario and an increase of 4.2 percent in the agriculture-rich scenario during the simulated period. Surface runoff was the most affected component in the hydrological cycle. Whereas surface runoff as part of water yield has a decrease of 8.2 percent in the forest- prone landscape scenario, there is an increase of 8.6 percent in the agriculture-rich landscape scenario. Different runoff patterns associated with each land use scenario imply the potential effect on flood or drought mitigation policy. Based on the results, key areas were identified to show that hydrological extreme mitigation and flood control can be coordinated by some land use regulations.
journal_name
J Environ Managejournal_title
Journal of environmental managementauthors
Sun Z,Lotz T,Chang NBdoi
10.1016/j.jenvman.2017.08.043subject
Has Abstractpub_date
2017-12-15 00:00:00pages
92-101issue
Pt 1eissn
0301-4797issn
1095-8630pii
S0301-4797(17)30828-9journal_volume
204pub_type
杂志文章abstract::Subsurface biogeochemistry and contaminant dynamics during the remediation of diesel-contamination by in-situ soil flushing were investigated at a site located in a coastal region. An in-situ sampler containing diesel-contaminated soils separated into two size fractions (<0.063- and <2-mm) was utilized in two monitori...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2017.11.053
更新日期:2018-01-15 00:00:00
abstract::In this research, a significant improvement in reservoir operation was achieved using a state-of-the-art evolutionary algorithm named Borg MOEA. A real-world multipurpose dam was used to test the algorithm's performance, and the target of the reservoir operation policy was to fulfil downstream water demands in drought...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2017.03.081
更新日期:2017-07-15 00:00:00
abstract::This research addresses the relationship between an organisation's assimilation of its environmental management system (EMS), the experience it gains through it, and its environmental performance. Assimilation here refers to the degree to which the requirements of the management standard are integrated within a plant'...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2014.04.035
更新日期:2015-01-01 00:00:00
abstract::This paper presents the results of an investigation into the use of wastepaper sludge in geopolymer mortar systems for manufacturing construction products. The investigation was driven by the increasing demand for reuse options in paper-recycling industry. Both fresh and hardened geopolymer mortar properties are evalu...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2012.07.008
更新日期:2012-12-15 00:00:00
abstract::An acid-recovering nanofiltration (NF) membrane with both acid resistance and selective acid permeability was fabricated via a water-based coating process for the recovery of hydrochloric acid. To achieve this, a thermally cross-linked branched-polyethyleneimine (b-PEI) layer was introduced to a loose polyethersulfone...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2019.110001
更新日期:2020-04-15 00:00:00
abstract::Consensus in preference is a central issue in landscape perception research. Several studies have highlighted the relationships between landscape preference and demographic variables; however, consensus among different countries' observers remains poorly understood. This study was primarily conducted to examine the co...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2019.109622
更新日期:2019-12-15 00:00:00
abstract::Accurate simulation of the temperature distribution in a cooling lake or reservoir is often required for feasibility studies of engineering options that increase the cooling capacity of the waterbody. A three-dimensional hydrodynamic and temperature model has been developed and applied to several cooling lakes in the ...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1006/jema.2000.0396
更新日期:2001-01-01 00:00:00
abstract::A novel yeast species Candida digboiensis TERI ASN6 was isolated from soil samples contaminated with acidic oily sludge (pH 1-3) from the Digboi refinery (Northeast India). The strain TERI ASN6 could degrade 73% of the total petroleum hydrocarbons present in the medium at pH 3 in a week. This strain presents a dimorph...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2008.11.026
更新日期:2009-04-01 00:00:00
abstract::In this paper, a numerical model of an electrically enhanced membrane bioreactor (MBER) was developed. MBER is a reactor that combines biological decomposition, membrane filtration and electrocoagulation of wastewater pollutants in a hybrid unit. To assess its design, the final contents and removal efficiencies of org...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2015.08.031
更新日期:2015-12-01 00:00:00
abstract::The incidence of coliforms in soil and agricultural produce was evaluated in two vegetable crops, namely, cauliflower and eggplant, which were grown using wastewater for irrigation. Field experiment was conducted at Indian Agricultural Research Institute (IARI), New Delhi, India. In the field experiments to irrigate t...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2019.109532
更新日期:2019-12-01 00:00:00
abstract::Invasions by alien plants are a significant threat to the biodiversity and functioning of ecosystems and the services they provide. The South African Working for Water program was established to address this problem. It needs to formulate objective and transparent priorities for clearing in the face of multiple and so...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2012.01.034
更新日期:2012-07-30 00:00:00
abstract::To minimize the disposal of highly reactive spent sorbent from a fluidized bed combustor, a new method for reactivation has been developed. The method consists of grinding the spent ash in a rotary mill, hydrating the ash with an excess of water, and mixing the wet ground ash with dry solids to absorb the excess water...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/s0301-4797(03)00144-0
更新日期:2003-10-01 00:00:00
abstract::In this study, nano α-FeOOH (nFeOOH, 100-500 nm) was coated onto activated carbon (nFeOOH@AC) through a dipping means for enhanced Cr(VI) immobilization from drinking water. The nFeOOH@AC significantly improved the Cr(VI) removal from 19.9% (AC control) to 93.4%. XPS spectra and chromium speciation demonstrated that a...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2020.111386
更新日期:2021-01-01 00:00:00
abstract::To verify how does the development of technological innovation effectively mitigate carbon dioxide (CO2) emissions in Organization for Economic Co-operation and Development (OECD) countries, this study first investigates the direct impacts and moderating effects of technological innovation, measured by the development...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2020.111818
更新日期:2021-02-15 00:00:00
abstract::This paper aims to establish consumer's perception of electric waste recycling and management on a national scale in Bangladesh. The attitude, willingness to pay (WTP) and consumers' behaviour were explored by conducting a questionnaire-based survey. The conclusions are based on 915 valid responses out of 2000 online ...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2021.111943
更新日期:2021-01-16 00:00:00
abstract::Stream and riparian zone networks embedded in agricultural landscapes provide a potential intervention point to ameliorate the negative effects of agricultural runoff by reducing transport of nitrate (NO3-) and suspended sediments (SS) downstream. However, our ability to support and promote NO3- and SS attenuation is ...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2020.110307
更新日期:2020-05-15 00:00:00
abstract::The biosorption properties of water-soluble radioactive cesium (137Cs) by microalga Haematococcus pluvialis were evaluated with different cell conditions, and its cesium-uptake rate was compared with that by other microalgae, Chlorella vulgaris and Anabaena sp. Photo-induced H. pluvialis red cyst rapidly removed radio...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2018.12.022
更新日期:2019-03-01 00:00:00
abstract::Dimethachlon is a hazardous xenobiotic which poses a potential risk on the ecosystem and human health after foliar spray for mitigating fungal diseases of crops. A novel dimethachlon-degrading strain was isolated and identified as Brevundimonas naejangsanensis J3. Free cells and enzymes of this strain could rapidly el...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2019.109848
更新日期:2020-02-01 00:00:00
abstract::Local people's perceptions of planning and management issues were investigated in Prespes Lakes National Park in north-western Greece, 24 years after designation. Ensued conflicts due to lack of local community participation in the designation procedure and in the decision-making process thereafter necessitated this r...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1006/jema.2000.0410
更新日期:2001-03-01 00:00:00
abstract::In Mexico, biodiversity conservation is primarily implemented through three schemes: 1) protected areas, 2) payment-based schemes for environmental services, and 3) community-based conservation, officially recognized in some cases as Indigenous and Community Conserved Areas. In this paper we compare levels of local pa...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2014.06.028
更新日期:2014-12-01 00:00:00
abstract::Reverse osmosis membrane filtration technology (RO) is used to treat drinking water. After RO treatment, bacterial growth is still observed in water. However, it is not clear whether those microorganisms belong to species that can pose a health risk, such as Pseudomonas spp. The goal of this study is to characterize t...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2016.07.089
更新日期:2016-11-01 00:00:00
abstract::The present paper focuses on a largely unexplored field of landfill-site valorization in combination with the construction and operation of a centralized olive mill wastewater (OMW) treatment facility. The latter consists of a wastewater storage lagoon, a compact anaerobic digester operated all year round and a landfi...
journal_title:Journal of environmental management
pub_type: 杂志文章,评审
doi:10.1016/j.jenvman.2013.05.051
更新日期:2013-10-15 00:00:00
abstract::A photo-electro-Fenton (PEF) reactor employing boron-doped diamond (BDD) and soft iron anodes was studied in landfill leachate (LL) treatment. The reactor operation parameters (ROP) H2O2 concentration, current intensity and flow rate were investigated in the removal of Abs 254 nm. The PEF process with BDD anode, opera...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2020.110473
更新日期:2020-06-15 00:00:00
abstract::The biological stabilization of beef cattle manure is crucial for promoting sanitation in feedlot pens. This study compared the performance of composting, vermicomposting, static windrows, and anaerobic digestion for stabilization of beef cattle feedlot manure based on the degradation of organic matter, nutrient reten...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2016.07.003
更新日期:2016-10-01 00:00:00
abstract::Reverse-flow packed bed reactors can be used to treat gaseous pollutants from chemical plants. This article describes the design and operation of a modified reverse-flow reactor (MRFR) which has a recuperator on each end of the reactor and a reaction zone in the middle. The recuperators have low thermal dispersion and...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2005.04.019
更新日期:2006-02-01 00:00:00
abstract::This paper describes a comparative analysis of alternative methods of constructing composite indicators to measure the sustainability of the agricultural sector. The three methods employed were Principal Component Analysis, the Analytic Hierarchy Process and a Multi-Criteria technique. The comparison focused on the ir...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2009.05.023
更新日期:2009-08-01 00:00:00
abstract::Measuring farm sustainability performance is a crucial component for improving agricultural sustainability. While extensive assessments and indicators exist that reflect the different facets of agricultural sustainability, because of the relatively large number of measures and interactions among them, a composite indi...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2014.08.025
更新日期:2015-01-01 00:00:00
abstract::Landfills in Germany are currently approaching stabilization phase; as a result removal of inert organics and potentially toxic elements in the leachate is becoming a primary concern. Dissolved air floatation (DAF) at the secondary stage reduces only 27% of the residual chemical oxygen demand (COD) in the investigated...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2018.09.020
更新日期:2018-12-15 00:00:00
abstract::Degradation of petroleum hydrocarbons using bacterial consortia may be a means of optimizing bioremediation techniques. In this study, bacterial strains were isolated from the digestive tract of polychaete worms and evaluated concerning the potential of the bacteria to degrade petroleum compounds (Acinetobacter sp., B...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2019.06.018
更新日期:2019-09-15 00:00:00
abstract::Agricultural wastes can be modified by composting and reused in soil to suppress soil-borne pathogens, which was proved to be closely related with microbial parameters. However, the microbial community in compost can be directly altered by temperature variations and metallic compound additives during composting proces...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2020.111816
更新日期:2021-02-01 00:00:00