N. Song, Nguyễn Thi Minh Hiếu, V. N. Huyen, N. D. Que, N. Hương, Bùi Thị Minh Nguyệt
{"title":"Households’ Willingness-to-Pay to Reduce the Use of Plastic Bags: Case Study in Viet Nam","authors":"N. Song, Nguyễn Thi Minh Hiếu, V. N. Huyen, N. D. Que, N. Hương, Bùi Thị Minh Nguyệt","doi":"10.4236/jep.2022.133018","DOIUrl":"https://doi.org/10.4236/jep.2022.133018","url":null,"abstract":"","PeriodicalId":59176,"journal":{"name":"环境保护(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70317760","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.4236/jep.2022.1312059
Souhila Chedda, A. Haouchine
{"title":"Suitability of Groundwater from the Kherzet Youcef Lead-Zinc Deposit (North-Eastern Algeria) for Irrigation and Drinking Water Supply","authors":"Souhila Chedda, A. Haouchine","doi":"10.4236/jep.2022.1312059","DOIUrl":"https://doi.org/10.4236/jep.2022.1312059","url":null,"abstract":"","PeriodicalId":59176,"journal":{"name":"环境保护(英文)","volume":"118 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70317803","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Effect of Breathing Route on Heart Rate Variability—A within Subject Comparative Study","authors":"E. Tirosh, B. Hijazi, Eti Karsaks, I. Schnell","doi":"10.4236/jep.2022.136025","DOIUrl":"https://doi.org/10.4236/jep.2022.136025","url":null,"abstract":"","PeriodicalId":59176,"journal":{"name":"环境保护(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70318006","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. Claon, Serge Kouakou Kouassi, Séka Arsène M’bassidje, Laurent Kipré Séri, L. Kouadio, J. Djaman
{"title":"Exposure of Mercury from Gold Ming Area: A Case Study in Tendo and Aby Lagoon in Côte d’Ivoire","authors":"S. Claon, Serge Kouakou Kouassi, Séka Arsène M’bassidje, Laurent Kipré Séri, L. Kouadio, J. Djaman","doi":"10.4236/jep.2022.139039","DOIUrl":"https://doi.org/10.4236/jep.2022.139039","url":null,"abstract":"","PeriodicalId":59176,"journal":{"name":"环境保护(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70318046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.4236/jep.2022.1311055
V. Anh, Tran Khanh Minh, H. L. Anh, Mai Dinh Kien, V. Hoai, D. D. Nhan
{"title":"Evaluation of Interaction between Surface Water and Groundwater in the South of Hanoi City by Stable Isotope Technique","authors":"V. Anh, Tran Khanh Minh, H. L. Anh, Mai Dinh Kien, V. Hoai, D. D. Nhan","doi":"10.4236/jep.2022.1311055","DOIUrl":"https://doi.org/10.4236/jep.2022.1311055","url":null,"abstract":"","PeriodicalId":59176,"journal":{"name":"环境保护(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70317410","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.4236/jep.2022.1311050
Aman Messou, Pétémanagnan Jean-Marie Ouattara, Beda Amichale Jean Cyrille, L. Coulibaly
The selection of adequate plant species is a prerequisite for cleaning-up trace metal contaminated-soils by phytoaccumulation which is a cost-effective and environmentally-friendly technology. The potential of Panicum maximum, Eleusine indica and Cynodon dactylon to uptake trace metals from the soil of the Akouedo landfill was investigated. The concentrations of trace metals in soil were also considered. Moreover, the accumulation of Zn, Ni, Cu, Pb and Cd was assessed based on bioconcentration factor, translocation factor. The results showed high concentration values in the soil of the abandoned and the operation site of the landfill compare to the control site. The highest concentrations of trace metals in the plant shoot were observed with P. maximum for Ni. In root biomass, Zn, Cu and Cd showed high concentrations with P. maximum, E. indica and C. dactylon. Furthermore, the highest values of bioconcentration factor (BCF) and the translocation factor (TF) for Ni, were respectively 111.98 ± 82.45 and 4.26 ± 1.75 and were recorded with P. maximum. P. maximum, suggesting that it can be considered as a Ni hyperaccumulator.
{"title":"Phytoaccumulation Potential of Three Endogenous Poaceae Species Grown on the Akouedo Landfill (Abidjan, Côte d’Ivoire)","authors":"Aman Messou, Pétémanagnan Jean-Marie Ouattara, Beda Amichale Jean Cyrille, L. Coulibaly","doi":"10.4236/jep.2022.1311050","DOIUrl":"https://doi.org/10.4236/jep.2022.1311050","url":null,"abstract":"The selection of adequate plant species is a prerequisite for cleaning-up trace metal contaminated-soils by phytoaccumulation which is a cost-effective and environmentally-friendly technology. The potential of Panicum maximum, Eleusine indica and Cynodon dactylon to uptake trace metals from the soil of the Akouedo landfill was investigated. The concentrations of trace metals in soil were also considered. Moreover, the accumulation of Zn, Ni, Cu, Pb and Cd was assessed based on bioconcentration factor, translocation factor. The results showed high concentration values in the soil of the abandoned and the operation site of the landfill compare to the control site. The highest concentrations of trace metals in the plant shoot were observed with P. maximum for Ni. In root biomass, Zn, Cu and Cd showed high concentrations with P. maximum, E. indica and C. dactylon. Furthermore, the highest values of bioconcentration factor (BCF) and the translocation factor (TF) for Ni, were respectively 111.98 ± 82.45 and 4.26 ± 1.75 and were recorded with P. maximum. P. maximum, suggesting that it can be considered as a Ni hyperaccumulator.","PeriodicalId":59176,"journal":{"name":"环境保护(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70317485","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Adio, Abiola O Saliu, M. A. Akanbi-Gada, B. A. Najeemdeen
{"title":"Effects of Charcoal Production on Soil Physicochemical Properties in Moro Local Government Area of Kwara State, Nigeria","authors":"A. Adio, Abiola O Saliu, M. A. Akanbi-Gada, B. A. Najeemdeen","doi":"10.4236/jep.2022.132014","DOIUrl":"https://doi.org/10.4236/jep.2022.132014","url":null,"abstract":"","PeriodicalId":59176,"journal":{"name":"环境保护(英文)","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70317555","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Asime Oba, B. John, J. Garba, Asitonka James Oba, Kwata Veronica, S. B. Balami, Okeke Uchechukwu, J. Musa, Anthony Ofili
{"title":"Bioprospecting of Hydrocarbonoclastic Representative Bacteria","authors":"Asime Oba, B. John, J. Garba, Asitonka James Oba, Kwata Veronica, S. B. Balami, Okeke Uchechukwu, J. Musa, Anthony Ofili","doi":"10.4236/jep.2022.136029","DOIUrl":"https://doi.org/10.4236/jep.2022.136029","url":null,"abstract":"","PeriodicalId":59176,"journal":{"name":"环境保护(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70317782","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Alloman Joseph Popouen, A. Benchrif, P. C. Kezo, Djama Djoman Alfred Agbo, A. A. Koua, M. Bounakhla, Alain Georges Monnehan
{"title":"Elemental Composition of PM<sub>2.5</sub> and PM<sub>10</sub> in the Industrial Area of Yopougon, Abidjan, Côte d’Ivoire","authors":"Alloman Joseph Popouen, A. Benchrif, P. C. Kezo, Djama Djoman Alfred Agbo, A. A. Koua, M. Bounakhla, Alain Georges Monnehan","doi":"10.4236/jep.2022.136024","DOIUrl":"https://doi.org/10.4236/jep.2022.136024","url":null,"abstract":"","PeriodicalId":59176,"journal":{"name":"环境保护(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70317919","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.4236/jep.2022.1311052
Djim M. L. Diongue, Laila Sagnane, H. Emvoutou, M. Faye, Ibra D. Gueye, S. Faye
A regional groundwater quality evaluation was conducted in the deep Maas-trichtian aquifer of Senegal through multivariate statistical analysis and a GIS-based water quality index using physicochemical data from 232 boreholes distributed over the whole country. The aim was to 1) identify the water types and likely factors influencing the hydrochemistry, and 2) determine the suitability of groundwater for drinking and irrigation. Results showed that sodium, chloride, and fluoride are highly correlated with electrical conductivity (EC) reflecting the significant contribution of these elements to groundwater mineralization. The principal component analysis evidenced: 1) salinization processes (loaded by Na + , K + , EC, Cl − , F − and 3 HCO − ) controlled by water/rock interaction, seawater intrusion and cation exchange reactions; 2) dolomite dissolution loaded by the couple Ca 2+ and Mg 2+ and 3) localized mixing with upper aquifers and gypsum dissolution respectively loaded by 3 NO − and 24 SO − . The hierarchical clustering analysis distinguished four clusters: 1) freshwater (EC = 594 µs/cm) with mixed-HCO 3 water type and ionic contents below WHO standard; 2) brackish (Na-mixed) water type with moderate mineralization content (1310 µs/cm), 3) brackish (Na-Cl) water
{"title":"Evaluation of Groundwater Quality in the Deep Maastrichtian Aquifer of Senegal Using Multivariate Statistics and Water Quality Index-Based GIS","authors":"Djim M. L. Diongue, Laila Sagnane, H. Emvoutou, M. Faye, Ibra D. Gueye, S. Faye","doi":"10.4236/jep.2022.1311052","DOIUrl":"https://doi.org/10.4236/jep.2022.1311052","url":null,"abstract":"A regional groundwater quality evaluation was conducted in the deep Maas-trichtian aquifer of Senegal through multivariate statistical analysis and a GIS-based water quality index using physicochemical data from 232 boreholes distributed over the whole country. The aim was to 1) identify the water types and likely factors influencing the hydrochemistry, and 2) determine the suitability of groundwater for drinking and irrigation. Results showed that sodium, chloride, and fluoride are highly correlated with electrical conductivity (EC) reflecting the significant contribution of these elements to groundwater mineralization. The principal component analysis evidenced: 1) salinization processes (loaded by Na + , K + , EC, Cl − , F − and 3 HCO − ) controlled by water/rock interaction, seawater intrusion and cation exchange reactions; 2) dolomite dissolution loaded by the couple Ca 2+ and Mg 2+ and 3) localized mixing with upper aquifers and gypsum dissolution respectively loaded by 3 NO − and 24 SO − . The hierarchical clustering analysis distinguished four clusters: 1) freshwater (EC = 594 µs/cm) with mixed-HCO 3 water type and ionic contents below WHO standard; 2) brackish (Na-mixed) water type with moderate mineralization content (1310 µs/cm), 3) brackish (Na-Cl) water","PeriodicalId":59176,"journal":{"name":"环境保护(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70317036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：