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131.
Islam Muhammad Saiful Hasan Md. Rashed Islam Zahidul 《Environmental science and pollution research international》2023,30(8):19994-20005
Environmental Science and Pollution Research - Microplastics (MPs), together with microfibers, have emerged as a contaminant of concern all around the globe. MPs have been detected in freshwater,... 相似文献
132.
Jindal Bharat Bhushan Alomayri Thamer Hasan Assaedi Kaze Cyriaque Rodrigue 《Environmental science and pollution research international》2023,30(10):25299-25324
Environmental Science and Pollution Research - In the last three decades, the gigantic demand for sustainable and environmentally friendly concrete with reduced environmental footprints has... 相似文献
133.
Mehmood Usman Azhar Ayesha Qayyum Fazzal Nawaz Hasan Tariq Salman Haq Zia ul 《Environmental science and pollution research international》2021,28(37):51384-51390
Environmental Science and Pollution Research - Air pollution has become a threat to human health in urban settlements, ultimately leading to negative impacts on overall economic system as well.... 相似文献
134.
Azam Hossain M Alam Seemi Tasnim Hasan Mahmudul Yameogo Djigui David Stéphane Kannan Arvind Damodara Rahman Arifur Kwon Man Jae 《Environmental science and pollution research international》2019,26(20):20183-20207
Environmental Science and Pollution Research - Phosphorus (P), an essential element for living cells, is present in different soluble and adsorbed chemical forms found in soil, sediment, and water.... 相似文献
135.
Shameem Ahmed Shamsuddin Ahmed Md. Rezaul Hasan Shumon Elham Falatoonitoosi M. Abdul Quader 《国际发展与全球生态学杂志》2016,23(1):83-97
Environmental protection and sustainable development are getting increasing attention in the automobile industries. Environmental consciousness has increased, and sustainability has become an important requirement for the management of end-of-life vehicles (ELVs). The proper management of ELVs can bring improved sustainability performance for any society or organisation. There are several alternative options for ELVs management such as reuse, repair, reconditioning, remanufacturing and recycling. Environmental legislation is forcing original equipment manufacturers (OEMs) to manage their products at the end of their life cycle to reduce their potential environmental impact. An appropriate selection model for sustainable ELV management alternatives in the dynamic, competitive and regulatory environment can enable a firm to satisfy economic, environmental, social and technological requirements. This study proposes an integrated model to select the dimensions and criteria for evaluating sustainable alternatives for the proper management of ELVs. First, the Decision-Making Trial and Evaluation Laboratory (DEMATEL) method is used to select the most important dimensions and criteria for sustainable alternative selection. Next, a hierarchy has been constructed to develop a systematic technique to solve the alternatives selection problem. An analytic hierarchy process (AHP) and extent analysis method on the fuzzy AHP (FEAHP) model have been used based on the hierarchy to evaluate the most suitable alternatives from the sustainability point of view. The strength of the proposed model is that it compares the results of both methods, the imprecision of experts’ opinions is considered in the evaluation process and the model is easy to use. 相似文献
136.
137.
Kivrak E Hasan G 《Journal of environmental biology / Academy of Environmental Biology, India》2005,26(3):597-602
The seasonal variations of Chlorophyll-a was examined in relation to phytoplankton density and physico-chemical factors in Demird?ven Dam Reservoir during 2000-2001. Chlorophyll-a concentrations ranged from 0.62 to 7.19 mg/m3 and from 0.67 to 8.88 mg/m3 in 2000 and 2001, respectively. Maximum Chlorophyll-a concentrations were found near the metalimnion and decreased with depth. Chlorophyll-a concentrations showed positive correlation to phytoplankton density, water temperature and nutrient concentrations, and negative correlations to Secchi depth. Demird?ven Dam Reservoir can be classified as a mesotrophic reservoir according to Chlorophyll-a concentrations. 相似文献
138.
Zaheed Hasan Melissa Nursey-Bray 《Journal of Environmental Planning and Management》2018,61(7):1204-1223
Climate change is affecting fishing communities across Bangladesh. While work has been undertaken to investigate the nature of these impacts, understanding how fishers perceive climate change at a local level, especially within developing countries, is crucial. This paper presents the results of a three-year study of the contextual determinants and dimensions of artisanal fishing community perceptions about climate change in coastal Bangladesh. Results of this study indicate that geographic characteristics, socio-economic status, worldviews, tradition, observations and disaster experiences are important determinants for shaping fishers’ perceptions about climate change. Fishers also demonstrate a long-standing tradition of risk adaptation strategies, but do not link them to climate change. We argue that these perceptions provide ideas for how to form appropriate climate responses at local levels not only in Bangladesh but other developing countries. 相似文献
139.
Erdal Sönmez Hasan Türkez Fatma Betül Özgeriş Elif Öztetik Süleyman Kerli 《毒物与环境化学》2015,97(5):599-608
Yttrium oxide nanoflowers were prepared by a hydrothermal technique, and X-ray diffraction and scanning electron microscopy were used to determine their structures. The cytotoxic and genotoxic potentials of aqueous dispersions of the nanoflowers to cultured primary rat hepatocytes were examined at concentrations up to 500 mg L?1 for 72 h. Cell viability was determined by monitoring the reduction of 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide, release of lactate dehydrogenase, and uptake of neutral red. Genotoxicity was assessed by the liver micronucleus assay. Exposure to Y2O3 nanoflowers at concentrations lower than 100 mg L?1 did not lead to any cytotoxicity or genotoxicity. At higher concentrations (200, 400, and 500 mg L?1), cell viability decreased and induction of micronuclei increased (400 and 500 mg L?1). 相似文献
140.
应用ArcGIS空间分析和可达性评价模型,结合SPSS、Matlab等软件,以鄱阳湖生态经济区为研究区域,选取1998年、2008年及2020规划年为时间断面,用栅格法测算交通可达性,分析可达性格局空间演变特征。根据城市质量和时间距离,构建经济联系评价模型,回归分析预测2020年城市质量。对区域内经济总量空间集聚进行分析,并根据三个时间段的最大经济联系格局演变,分析城市间经济辐射范围和城市隶属关系变化。结果发现:区域内可达性改善明显,城市间可达性差距缩小,到2020年全区可基本实现一日交流;区域内经济总量集聚明显,且处于极化状态;由于鄱阳湖湖体的阻隔,区域内形成以南昌、九江、景德镇三大经济中心地,其他为隶属城市的经济联系格局;建议发展南昌至贵溪尤其是东乡至鹰潭段的交通,使鹰潭成为区内第四个经济中心地,实现全区均衡发展 相似文献