Effects of management regimes and extreme climatic events on plant population viability in Eryngium alpinum
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چکیده
منابع مشابه
Impacts of different climate change regimes and extreme climatic events on an alpine meadow community.
Climate variability is expected to increase in future but there exist very few experimental studies that apply different warming regimes on plant communities over several years. We studied an alpine meadow community under three warming regimes over three years. Treatments consisted of (a) a constant level of warming with open-top chambers (ca. 1.9 °C above ambient), (b) yearly stepwise increase...
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Martijn van de Pol*, Bruno J. Ens, Dik Heg, Lyanne Brouwer, Johan Krol, Martin Maier, Klaus-Michael Exo, Kees Oosterbeek, Tamar Lok, Corine M. Eising and Kees Koffijberg Evolution, Ecology & Genetics, Research School of Biology, the Australian National University, Canberra O200 ACT, Australia; Centre for Conservation Biology, Norwegian University of Science and Technology, Trondheim, DU1-184, N...
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این مطالعه در سال 1386-87 در آزمایشگاه و مزرعه پژوهشی دانشگاه صنعتی اصفهان به منظور تعیین مناسب ترین تیمار بذری و ارزیابی اثر پرایمینگ بر روی سه رقم گلرنگ تحت سه رژیم آبیاری انجام گرفت. برخی از مطالعات اثرات سودمند پرایمینگ بذر را بر روی گیاهان مختلف بررسی کرده اند اما در حال حاضر اطلاعات کمی در مورد خصوصیات مربوط به جوانه زنی، مراحل نموی، عملکرد و خصوصیات کمی و کیفی بذور تیمار شده ژنوتیپ های م...
on translation of politeness strategies in dialogues involving female characters in translations and retranslations of novels translated before and after the islamic revolution of iran and their effects on the image of women: a polysystem theory approach
abstract reception environment has considerable effects on accepting a translation. as the expectations of a target culture and its values and needs change throughout history, its criteria for accepting a translation or rejecting it will change accordingly (gentzler, 2001). the expectations of iran, as the reception environment in the present study, have changed after the islamic revolution. i...
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ژورنال
عنوان ژورنال: Biological Conservation
سال: 2012
ISSN: 0006-3207
DOI: 10.1016/j.biocon.2011.12.012