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Economic attractiveness of domestic rainwater harvesting in Brazilian cities. 巴西城市生活雨水收集的经济吸引力
Discover Water Pub Date : 2023-01-01 Epub Date: 2023-06-01 DOI: 10.1007/s43832-023-00033-1
Marcelo Castier, Paula de Barros Barreto
{"title":"Economic attractiveness of domestic rainwater harvesting in Brazilian cities.","authors":"Marcelo Castier, Paula de Barros Barreto","doi":"10.1007/s43832-023-00033-1","DOIUrl":"10.1007/s43832-023-00033-1","url":null,"abstract":"<p><p>Brazil is the fifth largest country by area in the world, with a variety of climates in its territory. This work assesses the economic attractiveness of domestic rainwater harvesting direct feed systems, for the replacement of non-drinking water, in 148 locations of the Brazilian territory considering hourly rainfall data for the 14-year period between 2008 and 2021. The water tariff and consumption data for each location were also considered along with estimated hourly and monthly consumption patterns. With annual operating expenses at 1% of the capital expenditure and an annual discount rate of 8%, the net present value for the 14-year period is positive in only 15 locations, which are among those with the highest water tariffs in the country. The results of these base case simulations discourage the installation of domestic RWH systems in most of the Brazilian locations considered. However, the results also show that, depending on house occupancy, filtration equipment cost, water tariff, and catchment area, outcomes more favorable to the installation of RWH systems are obtained, especially in cities of Brazil's southern and southeastern regions.</p>","PeriodicalId":29971,"journal":{"name":"Discover Water","volume":" ","pages":"9"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10234589/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44009916","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Temporal and spatial variation of the stable isotopes in the waters of Sutlej and Beas rivers Sutlej河和Beas河水体稳定同位素的时空变化
Discover Water Pub Date : 2022-12-15 DOI: 10.1007/s43832-022-00024-8
G. Krishan, V. Arya, Mavidnam Someshwar Rao
{"title":"Temporal and spatial variation of the stable isotopes in the waters of Sutlej and Beas rivers","authors":"G. Krishan, V. Arya, Mavidnam Someshwar Rao","doi":"10.1007/s43832-022-00024-8","DOIUrl":"https://doi.org/10.1007/s43832-022-00024-8","url":null,"abstract":"","PeriodicalId":29971,"journal":{"name":"Discover Water","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45311665","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}
引用次数: 1
Pollution and water quality index of boreholes within unlined waste dumpsite in Nnewi, Nigeria 尼日利亚Nnewi无衬砌垃圾倾倒场内钻孔的污染和水质指数
Discover Water Pub Date : 2022-12-15 DOI: 10.1007/s43832-022-00023-9
C. Aralu, P. Okoye, H. O. Abugu, V. C. Eze
{"title":"Pollution and water quality index of boreholes within unlined waste dumpsite in Nnewi, Nigeria","authors":"C. Aralu, P. Okoye, H. O. Abugu, V. C. Eze","doi":"10.1007/s43832-022-00023-9","DOIUrl":"https://doi.org/10.1007/s43832-022-00023-9","url":null,"abstract":"","PeriodicalId":29971,"journal":{"name":"Discover Water","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47740769","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}
引用次数: 8
Cloudburst analysis in the Nainital district, Himalayan Region, 2021 2021年喜马拉雅地区奈尼塔尔地区的暴雨分析
Discover Water Pub Date : 2022-10-20 DOI: 10.1007/s43832-022-00020-y
K. Rawat, Smruti Ranjan Sahu, Sudhir Kumar Singh, A. Mishra
{"title":"Cloudburst analysis in the Nainital district, Himalayan Region, 2021","authors":"K. Rawat, Smruti Ranjan Sahu, Sudhir Kumar Singh, A. Mishra","doi":"10.1007/s43832-022-00020-y","DOIUrl":"https://doi.org/10.1007/s43832-022-00020-y","url":null,"abstract":"","PeriodicalId":29971,"journal":{"name":"Discover Water","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47404769","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}
引用次数: 4
Groundwater and agriculture potential mapping of Mewat District, Haryana, India 印度哈里亚纳邦Mewat区地下水和农业潜力测绘
Discover Water Pub Date : 2022-10-03 DOI: 10.1007/s43832-022-00019-5
G. Pradeep, G. Krishan
{"title":"Groundwater and agriculture potential mapping of Mewat District, Haryana, India","authors":"G. Pradeep, G. Krishan","doi":"10.1007/s43832-022-00019-5","DOIUrl":"https://doi.org/10.1007/s43832-022-00019-5","url":null,"abstract":"","PeriodicalId":29971,"journal":{"name":"Discover Water","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43412808","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}
引用次数: 2
Optimization of furrow irrigation decision variables: the case of wonji shoa sugar estate, Ethiopia 沟灌决策变量的优化——以埃塞俄比亚wonji shoa糖业为例
Discover Water Pub Date : 2022-09-26 DOI: 10.1007/s43832-022-00016-8
T. Adamu, M. Ayana, Gebremeskel Aregay
{"title":"Optimization of furrow irrigation decision variables: the case of wonji shoa sugar estate, Ethiopia","authors":"T. Adamu, M. Ayana, Gebremeskel Aregay","doi":"10.1007/s43832-022-00016-8","DOIUrl":"https://doi.org/10.1007/s43832-022-00016-8","url":null,"abstract":"","PeriodicalId":29971,"journal":{"name":"Discover Water","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47287537","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}
引用次数: 0
Adsorption of Cd2+ from synthetic wastewater by modified leaves of Eupatorium adenophorum and Acer oblongum: thermodynamics, kinetics and equilibrium studies 紫茎泽兰和宏碁改性叶片吸附合成废水中Cd2+的热力学、动力学和平衡研究
Discover Water Pub Date : 2022-09-26 DOI: 10.1007/s43832-022-00018-6
H. K. Joshi, M. Vishwakarma, Rajesh Kumar, Harish Sharma, S. Joshi, N. Bhandari
{"title":"Adsorption of Cd2+ from synthetic wastewater by modified leaves of Eupatorium adenophorum and Acer oblongum: thermodynamics, kinetics and equilibrium studies","authors":"H. K. Joshi, M. Vishwakarma, Rajesh Kumar, Harish Sharma, S. Joshi, N. Bhandari","doi":"10.1007/s43832-022-00018-6","DOIUrl":"https://doi.org/10.1007/s43832-022-00018-6","url":null,"abstract":"","PeriodicalId":29971,"journal":{"name":"Discover Water","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43889747","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}
引用次数: 5
Effect of demographic disparities on the use of the JMP ladders for water, sanitation, and hygiene services in Bishoftu Town, Ethiopia 埃塞俄比亚比绍夫图镇人口差异对饮水、环境卫生和个人卫生服务JMP梯子使用的影响
Discover Water Pub Date : 2022-09-12 DOI: 10.1007/s43832-022-00017-7
A. M. Girmay, Z. A. Alemu, S. D. Mengesha, D. A. Dinssa, Bedasa Wagari, M. G. Weldegebriel, M. G. Serte, T. A. Alemayehu, M. Kenea, Abel Weldetinsae, K. T. Teklu, Ermias Alemayehu Adugna, W. Gobena, Getinet Fikresilassie, Belaynesh Demissie, Abayew Wassie Melese, Wendayehu Wube, Ekram Redwan, M. Tessema, G. Tollera
{"title":"Effect of demographic disparities on the use of the JMP ladders for water, sanitation, and hygiene services in Bishoftu Town, Ethiopia","authors":"A. M. Girmay, Z. A. Alemu, S. D. Mengesha, D. A. Dinssa, Bedasa Wagari, M. G. Weldegebriel, M. G. Serte, T. A. Alemayehu, M. Kenea, Abel Weldetinsae, K. T. Teklu, Ermias Alemayehu Adugna, W. Gobena, Getinet Fikresilassie, Belaynesh Demissie, Abayew Wassie Melese, Wendayehu Wube, Ekram Redwan, M. Tessema, G. Tollera","doi":"10.1007/s43832-022-00017-7","DOIUrl":"https://doi.org/10.1007/s43832-022-00017-7","url":null,"abstract":"","PeriodicalId":29971,"journal":{"name":"Discover Water","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42060691","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}
引用次数: 6
Study of water quality, socio-economic status and policy intervention in spring ecosystems of Tripura, Northeast India 印度东北部特里普拉邦春季生态系统水质、社会经济状况及政策干预研究
Discover Water Pub Date : 2022-04-27 DOI: 10.1007/s43832-022-00015-9
Prabir Barman, Jayanta Ghosh, S. Deb
{"title":"Study of water quality, socio-economic status and policy intervention in spring ecosystems of Tripura, Northeast India","authors":"Prabir Barman, Jayanta Ghosh, S. Deb","doi":"10.1007/s43832-022-00015-9","DOIUrl":"https://doi.org/10.1007/s43832-022-00015-9","url":null,"abstract":"","PeriodicalId":29971,"journal":{"name":"Discover Water","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48883798","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}
引用次数: 5
Biosurfactant, a green and effective solution for bioremediation of petroleum hydrocarbons in the aquatic environment 生物表面活性剂，水生环境中石油烃生物修复的绿色有效解决方案
Discover Water Pub Date : 2022-04-12 DOI: 10.1007/s43832-022-00013-x
Mohammad Ali Zahed, Mohammad Ali Matinvafa, Aryandokht Azari, Leila Mohajeri
{"title":"Biosurfactant, a green and effective solution for bioremediation of petroleum hydrocarbons in the aquatic environment","authors":"Mohammad Ali Zahed, Mohammad Ali Matinvafa, Aryandokht Azari, Leila Mohajeri","doi":"10.1007/s43832-022-00013-x","DOIUrl":"https://doi.org/10.1007/s43832-022-00013-x","url":null,"abstract":"","PeriodicalId":29971,"journal":{"name":"Discover Water","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46166073","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}
引用次数: 15
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