نتایج جستجو برای: first agenda of biodiversity convention
تعداد نتایج: 21220136 فیلتر نتایج به سال:
the study reflected in this thesis aims at finding out relationships between critical thinking (ct), and the reading sections of tofel and ielts tests. the study tries to find any relationships between the ct ability of students and their performance on reading tests of tofel and academic ielts. however, no research has ever been conducted to investigate the relationship between ct and the read...
SCIENCE COMMUNICATION Väliverronen, Hellsten / THE ROLE OF METAPHORS In public discourse on the environment, scientific knowledge is often mediated by metaphors. In this article, the authors are concerned with the role of metaphors in the communication of biodiversity loss. More specifically, their examination focuses on such popular metaphors as “the library of life,” “biotic holocaust,” and “...
abstract: sayyed mohammad tabatabaee is accounted as one of the effective persons in iran contemporaneoushistory and his role in the events of iran constitution revolution is inevitable. sayyed mohammad tabatabaee from the time of naser al din shah qajar and arrival to iran, informed of the advantages and the basis of constitution, was in the thought of making the iran rule as a constituti...
1- in a search directed to the reaction of compound)23(the cycloaddition reaction of 1,3- diphenylisobenzofurane)14(with p-benzoquinone)19(,followed by addition of cyclopentadiene was carried out.the specific spacial stracture of its ir,nmr,mass spectra. 2- in another attempt the kinetic stability and behavior of compounds)20(and)23(was studied.the main subject of this study was the highly reve...
for any educational program to be successful, many factors work hand in hand. based on pervious efl studies, teachers and learners are the keys to gain achievement. granted the fact that explicit and implicit practice plays a key role in education, knowledge of it can help teachers facilitate students’ vocabulary learning. this study investigated to determine the contribution of explicit and i...
Yosemite National Park … hantavirus warning … 22,000 visitors may have been exposed to deadly mouse-borne disease … confirmed cases growing UNEP, 2011-2012 declared " Year of the Bat " Bats provide a range of biodiversity benefits to humans … New drug synthesized from vampire bat saliva in development … Could help stroke victims … " Healthy people are better able to learn, be productive and con...
This work was undertaken as part of the project Advancing the SEEA Experimental Ecosystem Accounting. This note is part of a series of technical notes, developed as an input to the SEEA Experimental Ecosystem Accounting Technical Guidance. The project is led by the United Nations Statistics Division in collaboration with United Nations Environment Programme through its The Economics of Ecosyste...
the purpose of this study was to examine the status of supervision on departments’ heads at ferdowsi university of mashhad (fum) and realize some applied themes to provide a fit model for supervising departments’ heads in fum. the method was case study under a research category aimed for applied one. using purposive sampling, interviews were conducted with top fum managers, head departments, an...
Biodiversity indices often combine data from different species when used in monitoring programs. Heuristic properties can suggest preferred indices, but we lack objective ways to discriminate between indices with similar heuristics. Biodiversity indices can be evaluated by determining how well they reflect management objectives that a monitoring program aims to support. For example, the Convent...
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