Abstract:
:High fertilizer use intensity is a serious issue throughout China, with adverse environmental and economic impacts. The lack of knowledge of Chinese farmers has been found to be the primary constraint. Using a propensity score matching (PSM) method to create a credible counterfactual analysis, this study examines the causal effects of two kinds of knowledge training approaches, traditional one-time training and in-field guidance, on the change of fertilizer use intensity of wheat farmers in China. The estimated results provide evidence that the traditional one-time training approach has a small effect on fertilizer use intensity reduction (only a 4% average), while the in-field guidance has a larger effect on fertilizer use intensity reduction (a 17% average). Moreover, we also found knowledge training has heterogeneous treatment effects. The reduction in fertilizer use intensity is larger for the farmers who are male and middle aged, have acquired a middle level of education, receive a lower share of off-farm income, collect a lower income, and operate a larger farm.
journal_name
J Environ Managejournal_title
Journal of environmental managementauthors
Pan D,Kong F,Zhang N,Ying Rdoi
10.1016/j.jenvman.2017.03.069subject
Has Abstractpub_date
2017-07-15 00:00:00pages
130-139eissn
0301-4797issn
1095-8630pii
S0301-4797(17)30283-9journal_volume
197pub_type
杂志文章abstract::Degradation of ecosystems and the related loss of ecosystem services have called for new policies to achieve no net loss (NNL) of or even net gain between detrimental environmental impacts and restoration or preservation measures. While biodiversity offsetting has a long tradition, soils have rarely been considered in...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2020.110406
更新日期:2020-06-01 00:00:00
abstract::Tree invasions are increasing globally, causing major problems for biodiversity, ecosystem services and human well-being. In South America, conifer invasions occur across many ecosystems and while numerous studies address the ecological consequences of these invasions, little is known about social perceptions and peop...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2018.07.018
更新日期:2019-01-01 00:00:00
abstract::The production of phosphoric acid from natural phosphate rock by the wet process gives rise to an industrial by-product called phosphogypsum (PG). About 5 tons of PG are generated per ton of phosphoric acid production, and worldwide PG generation is estimated to be around 100-280 Mt per year. This by-product is mostly...
journal_title:Journal of environmental management
pub_type: 杂志文章,评审
doi:10.1016/j.jenvman.2009.03.007
更新日期:2009-06-01 00:00:00
abstract::The objective of this study is to determine the economic return of poultry litter combustion in boilers to produce bioenergy (thermal and electrical), as this biomass has a high-energy potential due to its component elements, using fuzzy logic to predict moisture and identify the high-impact variables. This is carried...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2017.07.034
更新日期:2017-11-01 00:00:00
abstract::In this study, sugar cane residue or bagasse was used for removal of toxic metal ions from wastewater of an electroplating factory located in northeast Brazil. Prior acid treatment increased the adsorption efficacies in batch wise experiments. The microstructure of the material before and after the treatment was inves...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2009.05.016
更新日期:2009-08-01 00:00:00
abstract::This study investigates, verifies and determines the optimal parameters for the selective thermal transformation of problematic electronic waste (e-waste) to produce value-added copper-tin (Cu-Sn) based alloys; thereby demonstrating a novel new pathway for the cost-effective recovery of resources from one of the world...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2017.05.028
更新日期:2017-09-01 00:00:00
abstract::Climate change is one of the major worldwide environmental concerns. It is especially the case in many developed countries, where the greenhouse gas emissions responsible for this change are mainly concentrated. For the first time, the Kyoto Protocol includes an international agreement for the reduction of the net emi...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2005.10.011
更新日期:2006-11-01 00:00:00
abstract::Worldwide water quality is degrading and most of the water bodies are now being contaminated by heavy load of pollutants from various industries. Aquatic ecosystems are also disrupted affecting various flora and fauna adversely. Water bodies dominated with aquatic plants have high yielding capacity. These plants are c...
journal_title:Journal of environmental management
pub_type: 杂志文章,评审
doi:10.1016/j.jenvman.2019.109550
更新日期:2019-12-01 00:00:00
abstract::Public perception towards contaminated site management, a not readily quantifiable latent parameter, was linked through structural equation modeling in this paper to 22 measurable/observable manifest variables associated with the extent of information dissemination and public knowledge of soil pollution, attitude towa...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2018.01.029
更新日期:2018-03-15 00:00:00
abstract::Microalgae grown in high rate algal ponds (HRAP) treating wastewater are considered a promising feed for biofuel production. Biomass productivity is often considered to be limited by carbon availability, with the addition of CO2 being the proposed solution. Biogas from anaerobic wastewater treatment potentially provid...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2019.109614
更新日期:2019-12-01 00:00:00
abstract::In this paper, to clarify whether a firm's voluntary approach to environmental protection is beneficial for both the environment and business, we analyze whether a firm's voluntary implementation of an environmental management system (EMS) simultaneously reduces its environmental impacts and improves its productivity....
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2012.03.054
更新日期:2012-08-30 00:00:00
abstract::Carbon source, operation mode and microbial species have great effects on the synthesis of poly-β-hydroxybutyrate (PHB) which has been identified as the key issue for aerobic denitrification process. In this study, an aerobic denitrification SBR was operated under anoxic/oxic mode and completely oxic mode with the car...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2019.03.063
更新日期:2019-06-01 00:00:00
abstract::Arsenic (As) in groundwater and surface water is a worldwide problem possessing a serious threat to public health. In this study, a magnetic ferrite, was synthesized and investigated for its As(V) removal efficiency. The adsorption of As(V) by magnetic ferrite exhibited an L-shaped nonlinear isotherm, suggesting limit...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2013.02.006
更新日期:2013-05-15 00:00:00
abstract::Phosphorus (P) recovery from wastewater has been recognized as a critical technology for solving the sustainable supply of this indispensable and non - renewable natural resource. In this study, the cost - free magnesium and calcium sources of using the cooling water system effluent (CWSE) in two thermal power plants ...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2019.05.057
更新日期:2019-08-15 00:00:00
abstract::A major action to reduce CO2 emissions is replacing fossil fuels by renewable energy sources. Matching the energy supply and demand by the mostly intermittent renewable resources (wind, solar, wave) is hence a hot topic, and energy storage has become crucial. Thermo-chemical energy storage (TCES) has a higher energy d...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2020.110582
更新日期:2020-08-01 00:00:00
abstract::Knowledge about the roles helophytes play in constructed wetlands (CWs) is limited, especially regarding their provision of organic rhizodeposits. Here, transformations of inorganic nitrogen and sulfur were monitored in a CW variety, floating hydroponic root mat (FHRM), treating synthetic wastewater containing low con...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2016.06.064
更新日期:2016-10-01 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::Elucidating the key impact factors on PM2.5 concentrations is crucial to formulate effective mitigation policies. In this study, we employed an extended Stochastic Impacts by Regression on Population Affluence and Technology (STIRPAT) model to identify the socioeconomic determinants of PM2.5 concentrations for 12 diff...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2018.02.044
更新日期:2018-05-01 00:00:00
abstract::Home composting can be an effective way to reduce the volume of municipal solid waste. The aim of this study is to evaluate the effect of Effective Microorganism™ (EM) for the home scale co-composting of food waste, rice bran and dried leaves. A general consensus is lacking regarding the efficiency of inoculation comp...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2017.04.019
更新日期:2018-06-15 00:00:00
abstract::Freshwater scarcity is a global concern, not just in countries with limited water resources, and wastewater reuse is becoming an essential necessity. Beer is the fifth-most widely consumed beverage in the world and breweries are a major industrial water consumer. Within this study, the long-term performance of a modul...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2020.111804
更新日期:2020-12-29 00:00:00
abstract::Shallow reefs (reef flats <1.5 m) in the northern Red Sea are impacted by growing tourism that includes swimmers, snorkellers and reef walkers but have largely been neglected in past studies. We selected a fringing reef along the lagoon of Dahab (Sinai, Egypt) as a model for a management strategy. Point-intercept line...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2011.06.012
更新日期:2011-10-01 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::The Lower Rio Grande Valley (LRGV) of south Texas is an agriculturally rich area supporting intensive production of vegetables, fruits, grain sorghum, and cotton. Modern agricultural practices involve the combined use of irrigation with the application of large amounts of agrochemicals to maximize crop yields. Intensi...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2006.11.019
更新日期:2008-01-01 00:00:00
abstract::To investigate how the aquatic bacterial community of a stratified reservoir drives the evolution of water parameters, the microbial community structure and network characteristics of bacteria in a stratified reservoir were investigated using Illumina MiSeq sequencing technology. A total of 42 phyla and 689 distinct g...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2020.110456
更新日期:2020-08-01 00:00:00
abstract::A novel Anoxic-Aerobic Process (AnAP) that eliminated the anaerobic process was optimized and operated for the simultaneous remediation of phosphate, nitrate, and chemical oxygen demand (COD) from industrial effluents. Two sequential batch reactors (SBR) with AnAP were established for the treatment of effluent from tw...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2020.110241
更新日期:2020-05-01 00:00:00
abstract::In this study, we investigated the potentials of nanomaterials to enhance anaerobic ammonium oxidation (anammox) process, in terms of nitrogen removal, microbial enrichment, and activity of key enzymes. Graphene nanosheets (GNs) and γ-Fe2O3 nanoparticles (NPs) were selected due to their catalytic functions as conducti...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2020.111495
更新日期:2021-01-01 00:00:00
abstract::This study evaluated the operation of a hybrid anaerobic reactor fed with algal biomass cultivated in effluent from the brewery industry. Three stages of operation were distinguished during the 72 days of semi-continuous functioning of the reactor: Stage 1 (S1), in which algal biomass was used as substrate; Stage 2 (S...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2017.12.054
更新日期:2018-03-01 00:00:00
abstract::Water risks are one of the key issues dominating environmental debates on shale gas development. Water withdrawals and wastewater discharges in shale gas fields of mountainous areas are more complicated than in plain areas due to different climatic, topographical and hydrological conditions, which would impact water r...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2020.111589
更新日期:2021-02-01 00:00:00
abstract::We studied the adsorption of paraquat onto polyurethane foam (PUF) when it was in a medium containing sodium dodecylsulfate (SDS). The adsorption efficiency was dependent on the concentration of SDS in solution, because the formation of an ion-associate between the cationic paraquat and the dodecylsulfate anion was fo...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2015.03.022
更新日期:2015-06-01 00:00:00
abstract::Viticulture has contributed to shaping cultural landscapes in several regions across all continents. Recent farming intensification is causing landscape homogenization and biodiversity loss in several of those areas, but knowledge about the impacts on biodiversity in vineyards is still scarce. Simplified agro-ecosyste...
journal_title:Journal of environmental management
pub_type: 杂志文章
doi:10.1016/j.jenvman.2016.12.071
更新日期:2017-04-15 00:00:00