نتایج جستجو برای: environmental goods and services egs
تعداد نتایج: 16900106 فیلتر نتایج به سال:
This paper discusses the concept o f economic value in relation to the appraisal of marine environmental resources. The difficulties of placing monetary values on environmental goods and services for which there is no market are briefly reviewed. A case study is presented which uses contingent valuation to estimate the user value associated with a recreational beach. The paper concludes that ec...
One technique that has been recently used to assess the value of environmental attributes is choice experiment method (CEM). CEM permits value estimates for different goods (services) sharing a common set of attributes to be pieced together using the results of a single multinomial (conditional) logic model. The CEM approach to environmental value assessment is illustrated in the context of hou...
there is no doubt that human being needs to become integrated with industry and industry needs to be progressed, daily. on the other hand, serious events in industrial units specially in oil industries has been shown that such damages and events are industry related ones. the consequence of such events and damages which resulted in chemical and poisoned explosions and loss of life and property ...
Ribonuclease P complexed with external guide sequence (EGS) bound to mRNA represents a unique nucleic acid-based gene interference approach for modulation of gene expression. Compared with other strategies, such as RNA interference, the EGS-based technology is unique because a custom-designed EGS molecule can hybridize with any mRNA and recruit intracellular ribonuclease P for specific degradat...
Abstract We present the results from a spectroscopic survey using MOSFIRE near-infrared spectrograph on 10 m Keck telescope to search for Ly α emission candidate galaxies at z ∼ 9–10 in four of CANDELS fields (GOODS-N, EGS, UDS, and COSMOS). observed 11 target galaxies, detecting one object ∼8.1 hr integration, = 8.665 ± 0.001 with an integrated signal-to-noise ratio > 7. This galaxy is Exte...
Interest in decentralized approaches to environmental management has grown significantly in recent years. Along with the standard instruments of environmental policy—quantity, price, and technology regulations—a growing number of voluntaryand information-based approaches (VIBAs) to environmental management have emerged. These include more decentralized policies, programs, and market trends, suc...
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