نتایج جستجو برای: environmental preservation
تعداد نتایج: 440868 فیلتر نتایج به سال:
recently, natural resources economists have turned to valuation and appraisal of the contribution of natural resources to human’s welfare and they have made striking progress in valuing the environmental and ecological services of eco-systems. the present study investigated people’s willingness to pay (wtp) for participation in preservation and reclamation of abuzeidabad desert area through con...
A long-term goal of our sediment transport and deposition investigations is to link sediment-transport processes to the formation and preservation of event beds in sediment deposits. The general aim of this project is to investigate how forcing processes affect the sediment-transport dynamics that act to effect the delivery and retention of fine-grained sediment through tidal rivers and in shal...
126 abstract: in this research we studied the effects of cyclic hydration and dehydration of cysts of artemia urmiana and artemia parthenogenetica on the hatching percentage, survival and growth. the experiment was carried out in 3 treatments (1-3 hydration/dehydration cycles) with 3 replicates for each treatment. later effects of cold preservation at -20°c during three time periods were ...
Green IT adoption is a plausible attempt for organizations to tackle the current environmental problem, and can also improve the economic performance of an organization. Therefore, organizational adoption of Green IT is beneficial to the society. Investigating how the decision maker in an organization would come to adopt Green IT is necessary to establish strategies in promoting organizational ...
Between 1992 and 2003, the global area under preservation has increased 52.8%, such that the terrestrial proportion of the globe now protected is 11.5% (Chape et al. 2003). Since some countries protect more forest than others, we wish to explain this variation using a reduced-form model capable of suggesting whether the amount of forest a country preserves is related to economic and ecological ...
Islam is a religion of peace, security, and prosperity for all beings in our surroundings. This paper aims to discuss environmental water pollution according Islamic views. The study protection, control, preservation, balance nature something that urgent from an point view. research qualitative obtains data primary secondary sources, namely books, articles, journals, papers. Data were analyzed ...
this paper examines the relationship between environmental law and intellectual property law in light of international documents and procedures. the key question raised here is the role of intellectual property law in conservation of global environment. in this regard, we can express two general approaches: the neutral theory of intellectual property right and the systemic theory of intellectua...
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