کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4372327 1617088 2016 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Lévy-like movements in Japanese carpenter ants: Experimental and theoretical approaches
ترجمه فارسی عنوان
حرکات لوی مانند در مورچه درودگر ژاپنی: روش های تجربی و نظری
کلمات کلیدی
پیاده روی لوی ؛ استراتژی حرکات مورچه؛ مدل چند عامله
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک بوم شناسی، تکامل، رفتار و سامانه شناسی
چکیده انگلیسی


• We conducted movement analysis using ant experiments and simulation models.
• Japanese carpenter ants showed Lévy-like movements when they were exposed to a bowl-shaped test container filled with other foragers.
• In our algorithm, agents interact with each other and change their probabilities of movements by locally anticipating other agents’ moving directions.
• We were able to induce agents in our model to achieve Lévy-like movements.

We conducted movement analysis using ant experiments and simulation models. In our experiments, Japanese carpenter ants showed Lévy-like movements when they were exposed to a bowl-shaped test container filled with other foragers. We also developed a one-dimensional multi-agent random walk algorithm. In our algorithm, agents interact with each other and change their probabilities of movements by locally anticipating other agents’ moving directions. Agents also modulate those probabilities on the basis of local information, thereby producing fluctuations in averaged local directional information. We were able to induce agents in our model to achieve Lévy-like movements. We also found that an agent occasionally moved or stayed together with another particular agent for a substantial duration in both experiments and simulations.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ecological Complexity - Volume 26, June 2016, Pages 21–28
نویسندگان
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