دانلود مقاله ISI انگلیسی شماره 145868
ترجمه فارسی عنوان مقاله

تعامل و همزیستی با گونه های خود تنظیم کننده

عنوان انگلیسی
Interaction and coexistence with self-regulating species
کد مقاله سال انتشار تعداد صفحات مقاله انگلیسی
145868 2018 19 صفحه PDF
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Physica A: Statistical Mechanics and its Applications, Volume 502, 15 July 2018, Pages 447-458

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پیش نمایش مقاله  تعامل و همزیستی با گونه های خود تنظیم کننده

چکیده انگلیسی

Based on Lotka–Volterra (LV) system with spatial diffusion we study a self-regulating species, whose interactions can change with the other’s population size. These interactions can be divided into four types described by the interaction portrait. The activity of self-regulation in population also depends on the opposite species, when the opposite species is strong competitive, the self-regulating species cannot adjust its population actively until the roles reverse. Furthermore the way of coexistence with self-regulating system, including competition-coexistence and parasitism-coexistence is discussed; it suggests that proper competition is better to acquire larger total population than a single sacrifice as a host. Moreover both self-regulation and spatial diffusion may be opportunities to switch the final surviving species, but self-regulation can result into stable situation and promote the diversity, in accordance with Darwin’s theory of evolution.