نتایج جستجو برای: gray wild wolf

تعداد نتایج: 208808  

Journal: :Electronics 2022

Today’s academics have a major hurdle in solving combinatorial problems the actual world. It is nevertheless possible to use optimization techniques find, design, and solve genuine optimal solution particular problem, despite limitations of applied approach. A surge interest population-based methodologies has spawned plethora new improved approaches wide range engineering problems. Optimizing t...

Journal: :Engineering Science and Technology, an International Journal 2021

Journal: :Axioms 2023

Retinal blood vessels are affected by a variety of eye diseases, including hypertensive retinopathy (HR) and diabetic (DR). A person with HR needs to be sure check their eyes regularly, which requires the use computer vision methods analyze images back help ophthalmologists automatically. Automated diagnostic systems useful for diagnosing different retinal diseases patients who need establish a...

Journal: :The UW National Parks Service Research Station Annual Reports 1991

Journal: :International Journal of Advanced Computer Science and Applications 2023

The Internet of Things (IoT) creates an environment where things are permitted to act, hear, listen, and talk. IoT devices encompass a wide range objects, from basic sensors intelligent devices, capable exchanging information with or without human intervention. However, the integration wireless nodes in systems brings about both advantages challenges. While connectivity enhances system function...

Journal: :Mathematics 2023

In recent years, finding the optimal solution for image segmentation has become more important in many applications. The whale optimization algorithm (WOA) is a metaheuristic technique that advantage of achieving global while also being simple to implement and solving real-time problems. If complexity problem increases, WOA may stick local optima rather than optima. This could be an issue obtai...

ژورنال: :تاکسونومی و بیوسیستماتیک 0
فریده عطار مرضیه بیگم فقیر جیری سوجاک

گونه potentilla botschantzeviana ((syn: p. butkovii var. botschantzeviana (adylov) soják)) به عنوان گزارشی جدید از شمال ایران ارایه می شود. این گونه با دارا بودن دمبرگ هایی پوشیده از کُرک های راست- خوابیده یا گسترده؛ برگ هایی با تقسیم های عمیق و برگچه هایی با کُرک های تُنُک، افراشته – فر دار و نیز گل هایی به قطر 2/1 سانتی متر قابل شناسایی است. p. botschantzeviana دارای صفات ریخت شناسی (به ویژه خامه...

Journal: :Current Biology 2014
James T. Costa George Beccaloni

disrupt their society and destabilise their packs. Packs may split into smaller packs made up of younger animals, with a greater influx of unrelated individuals. And younger, less-complex packs may kill cattle or approach humans for food,” Eisenberg writes. Wolves were reintroduced to Yellowstone National Park in the 1990s and are protected within its boundaries. Using the example of a pack res...

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