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101.
Al-Swidi Abdullah Saleh Redhwan Mohammed 《Environment, Development and Sustainability》2021,23(9):13436-13468
Environment, Development and Sustainability - Research on green purchasing behavior (GPB) has demonstrated significant progress in the past few years. However, there are still several influential... 相似文献
102.
Rauf Abdur Shariati Mohammad Ali Imran Muhammad Bashir Kashif Khan Shahid Ali Mitra Saikat Emran Talha Bin Badalova Kamala Uddin Md. Sahab Mubarak Mohammad S. Aljohani Abdullah S. M. Alhumaydhi Fahad A. Derkho Marina Korpayev Serdar Zengin Gokhan 《Environmental science and pollution research international》2022,29(21):31025-31041
Environmental Science and Pollution Research - Though the incidence of several cancers in Western societies is regulated wisely, some cancers such as breast, lung, and colorectal cancer are... 相似文献
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Martha Purnachander Rao Jerry J. Wu Abdullah M. Asiri Sambandam Anandan Muthupandian Ashokkumar 《环境科学学报(英文版)》2018,30(7):115-124
CuO nanomaterials were synthesized by a simple solution phase method using cetyltrimethylammonium bromide(CTAB) as a surfactant and their photocatalytic property was determined towards the visible-light assisted degradation of Reactive Black-5 dye. A detailed mechanism for the formation of CuO nanostructures has been proposed.The effect of various experimental parameters such as catalyst amount, dye concentration,p H and oxidizing agent on the dye degradation efficiency was studied. About 87% dye was degraded at p H 2 in the presence of CuO nanosheets under visible light. The enhanced photocatalytic activity of CuO nanosheets can be ascribed to good crystallinity, grain size,surface morphology and a strong absorption in the visible region. CuO is found to be a promising catalyst for industrial waste water treatment. 相似文献
105.
Abdullah S. Al-Ghamdi 《Journal of Coastal Conservation》2010,14(1):63-69
Jeddah wastewater multi-port outfall was analyzed using CORMIX2 for average ambient conditions. The numerical analysis of
the outfall shows that the near-field mixing extends 187.5 m downstream of the diffuser and the dilution at the end of near-field
reaches 1,047.8. The concentration of the plume drops sharply from 100 at the exit point to 0.0954 at the end of near-field
zone. In the far-field zone the reduction in concentration is gradual and will reach 0.0061 at a distance of 20,000 m downstream
of the diffuser, while dilution exceeds 16,440 at this point. The plume rises rapidly due to the buoyancy and touches the
water surface at a distance of 187.5 m downstream. The thickness of the plume reaches a maximum value of 37.5 m at the interface
of near-field and far-Field zones, and then it starts spreading horizontally maintaining a thickness of about 13 m over a
distance of about 4 km. As the plume mixes with ambient sea water, it starts spreading again in vertical direction and fills
the entire water depth at a distance of 18,927 m down stream. The plume maintains nearly a constant width in the near-field
zone but spreads progressively horizontally in the far-field zone till the plume touches the left bank at a distance of 18,482.52 m
downstream. The plume spreads at a distance of 2,069 m from the coastline at the end of simulation zone. It can be concluded
from numerical results that if the discharged water meets local and international standards for treated wastewater, the plume
will not pose any threats to the local venerable environment as the dilution is considerably high due to high exit momentum
and favorable cross current. 相似文献
106.
In the field of tourism, where environmental resources are the primary attraction, ecotourism is one of the sustainable approaches now considered as an alternative when considering today's increasing environmental problems. Indeed, according to the World Tourism Organisation, ecotourism is the fastest growing market within the tourist industry. The purpose of this study is to determine tourism activities sensitive to the environment, to help tourism in Turkey and neighbouring countries, and to help spread ecotourism by protecting biological species. The Kazdagi (Mt. Ida) area in Turkey is used as an example and case study. 相似文献
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Empirical research and theoretical literature support the notion that demographic differences among employees are associated with job satisfaction. However, the evidence is inconsistent, and little is known about the stability of many of the reported relationships. A meta-analysis was conducted involving 21 independent studies and over 10,000 employees to discern selected population relationships. Results indicated that, with the exception of age and organizational tenure, associations do not differ significantly from zero. Large amounts of variance around each mean correlation, however, warranted a moderator analysis. Results indicated that the strength and pattern of associations differ by organizational type. Theoretical propositions and implications for future research in the area of demographic moderators are discussed. 相似文献
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Alsaeedi Abdullah H. El-Ramady Hassan Alshaal Tarek El-Garawani Mohamed Elhawat Nevien Almohsen Mahdi 《Environmental science and pollution research international》2017,24(27):21917-21928
Environmental Science and Pollution Research - During the past 10 years, exploiting engineered nanoparticles in agricultural sector has been rapidly increased. Nanoparticles are used to... 相似文献