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31.
Zaini Nur’atiah Ean Lee Woen Ahmed Ali Najah Malek Marlinda Abdul 《Environmental science and pollution research international》2022,29(4):4958-4990
Environmental Science and Pollution Research - Rapid progress of industrial development, urbanization and traffic has caused air quality reduction that negatively affects human health and... 相似文献
32.
Al-khadher Sadeq Abdullah Abdo Abdul Kadir Aeslina Al-Gheethi Adel Ali Saeed Azhari Nur Wahidah 《Environmental science and pollution research international》2021,28(46):65513-65524
Environmental Science and Pollution Research - The current work aimed to study the physical, chemical and biological properties of food wastes generated from small and medium industries by using... 相似文献
33.
Koksal Fuat Gencel Osman Sahin Yusa Okur Osman 《Journal of Material Cycles and Waste Management》2021,23(3):985-1001
Journal of Material Cycles and Waste Management - Coal combustion waste reaches huge amount that causes environmental problem. In modern world, wastes generated from an industry can be used by... 相似文献
34.
Tan Yan-Ling Yiew Thian-Hee Habibullah Muzafar Shah Chen Jen-Eem Mat Kamal Siti Nuur-Ila Saud Nur Adilah 《Environmental science and pollution research international》2023,30(2):2754-2770
Environmental Science and Pollution Research - Although increased attempts to preserve biodiversity ecosystems have been widely publicized, bibliometric research of biodiversity loss remains... 相似文献
35.
Kamal Baharin Nur Syahirah Cherdkeattikul Supitchaya Kanada Nami Hara Hirofumi Mizuno Satoru Sawai Toru Fuchihata Manabu Ida Tamio 《Journal of Material Cycles and Waste Management》2023,25(1):17-36
Journal of Material Cycles and Waste Management - Growing concern over fossil fuel depletion and the environmental impact of greenhouse gases have driven the demand for solid biofuel energy as an... 相似文献
36.
Community attitudes toward forest conservation programs through collaborative protected area management in Bangladesh 总被引:1,自引:0,他引:1
Mohammad Shaheed Hossain Chowdhury Chloe Gudmundsson Shigeyuki Izumiyama Masao Koike Nahid Nazia Md. Parvez Rana Sharif Ahmed Mukul Nur Muhammed Mohammed Redowan 《Environment, Development and Sustainability》2014,16(6):1235-1252
The formulation of conservation policies with options for creating protected areas is significantly influenced by the social factors of the surrounding communities. Therefore, indigenous knowledge, attitudes and perceptions of the local communities need to be explored during the planning and implementation stages of conservation projects. A government-initiated experiment in co-management was conducted in the Rema-Kalenga Wildlife Sanctuary, Bangladesh. This paper analyzes the attitudes toward conservation by members of local communities living in and around the wildlife sanctuary. Training incentives on alternative income-generating (AIG) activities and allotment of agricultural lands were distributed among the Forest User Groups. It is of interest to policy makers and resource managers whether this technique leads to improved attitudes on the part of local people. Although there were different attitudes toward protected areas and conservation, overall, a favorable attitude of the respondents was observed. The opinions of respondents also varied based on factors such as village position, village dependency level on forest resources, ethnicity and gender. Increase in annual income resulting from the augmented skills by trainings on AIG activities and getting agricultural lands leased from the Forest Department contributed significantly to the variation in respondents’ conservation attitudes. It is suggested that eliminating inequity and inequality in incentive distribution, discovering and launching training on more need-based livelihood activities, and liberalizing the restriction of resource extraction from the protected area by fixing the harvesting limit would encourage the community to be more cordially and actively involved in the conservation efforts of the sanctuary. 相似文献
37.
An integrated assessment of seawater intrusion in a small tropical island using geophysical,geochemical, and geostatistical techniques 总被引:1,自引:0,他引:1
Nura Umar Kura Mohammad Firuz Ramli Shaharin Ibrahim Wan Nur Azmin Sulaiman Ahmad Zaharin Aris 《Environmental science and pollution research international》2014,21(11):7047-7064
In this study, geophysics, geochemistry, and geostatistical techniques were integrated to assess seawater intrusion in Kapas Island due to its geological complexity and multiple contamination sources. Five resistivity profiles were measured using an electric resistivity technique. The results reveal very low resistivity <1 Ωm, suggesting either marine clay deposit or seawater intrusion or both along the majority of the resistivity images. As a result, geochemistry was further employed to verify the resistivity evidence. The Chadha and Stiff diagrams classify the island groundwater into Ca-HCO3, Ca-Na-HCO3, Na-HCO3, and Na-Cl water types, with Ca-HCO3 as the dominant. The Mg2+/Mg2++Ca2+, HCO3 ?/anion, Cl?/HCO3 ?, Na+/Cl?, and SO4 2?/Cl? ratios show that some sampling sites are affected by seawater intrusion; these sampling sites fall within the same areas that show low-resistivity values. The resulting ratios and resistivity values were then used in the geographical information system (GIS) environment to create the geostatistical map of individual indicators. These maps were then overlaid to create the final map showing seawater-affected areas. The final map successfully delineates the area that is actually undergoing seawater intrusion. The proposed technique is not area specific, and hence, it can work in any place with similar completed characteristics or under the influence of multiple contaminants so as to distinguish the area that is truly affected by any targeted pollutants from the rest. This information would provide managers and policy makers with the knowledge of the current situation and will serve as a guide and standard in water research for sustainable management plan. 相似文献
38.
Characterization of a simple bacterial consortium for effective treatment of wastewaters with reactive dyes and Cr(VI) 总被引:1,自引:0,他引:1
A microbial consortia consisting of three bacteria isolated from tanning and textile wastewaters revealed high capacity to simultaneously bioaccumulate dye and Cr(VI). The identity of the bacteria were determined by 16S rRNA gene analysis to be closely related to Ochrobactrium sp., Salmonella enterica and Pseudomonas aeruginosa. Dependence of initial pH values and range of concentrations of the dye Reactive Black B (33.2-103.1 mg l(-1)) and Cr(VI) (19.9-127.6 mg l(-1)) were examined to find the effect of pH on the dye and Cr(VI) bioaccumulation. Optimal pH for growth of the consortia in media containing 35 mg l(-1) dye and 50 mg l(-1) Cr(VI) was determined to be around 8. The Cr(VI) bioaccumulation by the consortia was rapid in media containing molasses with or without reactive dye with a maximum Cr(VI) bioaccumulation yield ranging from 90% to 99% within a 2-4d period. A slightly lower yield for the dye bioaccumulation was measured with a maximum dye bioaccumulation of 80% at 59.3 mg l(-1) dye and 69.8 mg l(-1) Cr(VI). The highest specific Cr uptake value was obtained as 76.7 mg g(-1) at 117.1 mg l(-1) Cr(VI) and 50.8 mg l(-1) dye concentration. This ability to bioaccumulate dye and Cr(VI) was more efficient than the enriched sludge from which they were isolated. 相似文献
39.
Andhika Puspito Nugroho Niken Satuti Nur Handayani I Gede Angga Pramudita 《毒物与环境化学》2017,99(9-10):1368-1377
Disposal of waste into aquatic ecosystems may cause microalgae to be exposed to various metals, e.g. copper and cadmium. The effects caused by combinations of metals may be more serious. Evaluations of subcellular fate, bioaccumulation, and biological effects of metals on aquatic organisms are generally derived from experiments with individual metals. The present study aims to evaluate the effects of exposure of Chlorella pyrenoidosa to copper and cadmium in combination on subcellular accumulation, distribution, and growth. The algae were exposed for 72 h to copper at concentrations of 13 – 25 µmol L?1, cadmium at about 6 µmol L?1, and combinations thereof. The levels of copper and cadmium in subcellular organelles, heat-denaturated protein, metal-rich granules, and heat-stable protein were determined by atomic absorption spectrometry. Exposure of C. pyrenoidosa to copper and cadmium in combination inhibited growth more strongly than copper and cadmium individually. Highest accumulation was observed in metal-rich granules and heat-stable proteins. Administration of both metals in combination affected their subcellular distribution: copper was mainly distributed into the metal-rich granules (70%–80%) and heat-stable proteins (9%–24%), cadmium in the metal-rich granules (88%–98%). 相似文献
40.
Haque Md. Morshedul Hossain Nur Jolly Yeasmin N. Tareq Shafi M. 《Environmental science and pollution research international》2021,28(37):51329-51341
Environmental Science and Pollution Research - Chicken is one of the major protein sources and more affordable for the population of Bangladesh. Its quality monitoring is of high priority for food... 相似文献