Role of phenotypic plasticity and population differentiation in adaptation to novel environmental conditions
نویسندگان
چکیده
منابع مشابه
Role of phenotypic plasticity and population differentiation in adaptation to novel environmental conditions
Species can adapt to new environmental conditions either through individual phenotypic plasticity, intraspecific genetic differentiation in adaptive traits, or both. Wild emmer wheat, Triticum dicoccoides, an annual grass with major distribution in Eastern Mediterranean region, is predicted to experience in the near future, as a result of global climate change, conditions more arid than in any ...
متن کاملthe role of russia in transmission of energy from central asia and caucuses to european union
پس ازفروپاشی شوروی،رشد منابع نفت و گاز، آسیای میانه و قفقاز را در یک بازی ژئوپلتیکی انرژی قرار داده است. با در نظر گرفتن این منابع هیدروکربنی، این منطقه به یک میدانجنگ و رقابت تجاری برای بازی های ژئوپلتیکی قدرت های بزرگ جهانی تبدیل شده است. روسیه منطقه را به عنوان حیات خلوت خود تلقی نموده و علاقمند به حفظ حضورش می باشد تا همانند گذشته گاز طبیعی را به وسیله خط لوله مرکزی دریافت و به عنوان یک واس...
15 صفحه اولThe phenotypic plasticity of the aquatic invertebrate Caenis latipennis in response to environmental conditions in the Kheirood Kenar River, Iran
Phenotypic plasticity is the capability of an organism to change its shape in response to the environmental condition. The present study aimed to investigate the phenotypic plasticity of the aquatic invertebrate Caenis latipennis using outline analysis. Samples were collected from up- and downstream of the Kheirood Kenar River, identified to the species level and photographed using a digital ca...
متن کاملPhenotypic Plasticity and Population Differentiation in an Ongoing Species Invasion
The ability to succeed in diverse conditions is a key factor allowing introduced species to successfully invade and spread across new areas. Two non-exclusive factors have been suggested to promote this ability: adaptive phenotypic plasticity of individuals, and the evolution of locally adapted populations in the new range. We investigated these individual and population-level factors in Polygo...
متن کاملPhenotypic plasticity and population viability: the importance of environmental predictability.
Phenotypic plasticity plays a key role in modulating how environmental variation influences population dynamics, but we have only rudimentary understanding of how plasticity interacts with the magnitude and predictability of environmental variation to affect population dynamics and persistence. We developed a stochastic individual-based model, in which phenotypes could respond to a temporally f...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Ecology and Evolution
سال: 2015
ISSN: 2045-7758,2045-7758
DOI: 10.1002/ece3.1607