Assessing Population Trend and Risk of Extinction for Cetaceans Lacking Long- Term Census Baselines
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چکیده
منابع مشابه
the effects of keyword and context methods on pronunciation and receptive/ productive vocabulary of low-intermediate iranian efl learners: short-term and long-term memory in focus
از گذشته تا کنون، تحقیقات بسیاری صورت گرفته است که همگی به گونه ای بر مثمر ثمر بودن استفاده از استراتژی های یادگیری لغت در یک زبان بیگانه اذعان داشته اند. این تحقیق به بررسی تاثیر دو روش مختلف آموزش واژگان انگلیسی (کلیدی و بافتی) بر تلفظ و دانش لغوی فراگیران ایرانی زیر متوسط زبان انگلیسی و بر ماندگاری آن در حافظه می پردازد. به این منظور، تعداد شصت نفر از زبان آموزان ایرانی هشت تا چهارده ساله با...
15 صفحه اولPaleontological baselines for evaluating extinction risk in the modern oceans
11. H. Schildknecht, Angew. Chem. Int. Ed. Engl. 9, 1–9 (1970). 12. M. W. Westneat et al., Science 299, 558–560 (2003). 13. J. J. Socha, M. W. Westneat, J. F. Harrison, J. S. Waters, W.-K. Lee, BMC Biol. 5, 6 (2007). 14. J. J. Socha et al., J. Exp. Biol. 211, 3409–3420 (2008). 15. M. W. Westneat, J. J. Socha, W.-K. Lee, Annu. Rev. Physiol. 70, 119–142 (2008). 16. W.-K. Lee, J. J. Socha, BMC Phy...
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ژورنال
عنوان ژورنال: Journal of Biodiversity & Endangered Species
سال: 2013
ISSN: 2332-2543
DOI: 10.4172/2332-2543.1000115