Modeling of Stochastic Evolutionary Dynamics

随机进化动力学建模

• 批准号: 18570020
• 负责人: TAKASU Fugo
• 金额: $ 2.05万
• 依托单位: Nara Women's University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2006
• 资助国家: 日本
• 起止时间: 2006 至 2007
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18570020/
• 关键词: Evolutionary dynamics; Individual-based model; 確率論的効果; 寄生系; 共進化; 個体ベースモデル; 数理モデル

In this project, modeling of stochastic evolutionary dynamics together with population dynamics has been explored. Especially, co-evolutionary interactions between hosts and parasites were simulated using individual-based models and the effect of stochasticity of birth-death process in two-dimensional continuous space was extensively studied.Introduction to individual-based modeling was developed and the library to implement individual-based models in general is now open public through the PI's web page at http://gi.ics.nara-wu.ac.jp/~takasuFour papers are published supported by this grant.Stokke B.G., F. Takasu, A. Moksnes, and E. Roskaft. (2007). The importance of clutch characteristics and learning for anti-parasite adaptations in hosts of avian brood parasites. Evolution 61-9: 2212-2228.Munoz A. R. , M. Altamirano, F. Takasu, and H. Nakamura. (2007). Nest light environment and the potential risk of common cuckoo (Cuculus canorus) parasitism. The Auk 124(2): 619-627.Roskaft E., F. Takasu, A. Moksnes, B. Stokke. (2006). Importance of spatial habitat structure on establishment of host defenses against avian brood parasitism. Behavioral Ecology 17: 700-708.Kawasaki K., F. Takasu, H. Caswell, N. Shigesada. (2006). How does stochasticity in colonization accelerate the speed of invasion in a cellular automaton model?. Ecological Research 21:334-345.

在该项目中，探索了随机进化动力学和种群动态的建模。特别是，使用基于个体的模型模拟了宿主和寄生虫之间的共同进化相互作用，并广泛研究了二维连续空间中出生-死亡过程的随机性的影响。开发了基于个体的建模简介并实现了库基于个体的模型现已通过 PI 的网页 http://gi.ics.nara-wu.ac.jp/~takasu 向公众开放。在此项资助的支持下发表了四篇论文。Stokke B.G.、F. Takasu、A. Moksnes 和 E. Roskaft。 （2007）。禽巢寄生虫宿主的离合器特征和学习对于抗寄生虫适应的重要性。进化 61-9：2212-2228。Munoz A. R.、M. Altamirano、F. Takasu 和 H. Nakamura。 （2007）。巢穴光环境和普通杜鹃（Cuculus canorus）寄生的潜在风险。 The Auk 124(2)：619-627。Roskaft E.、F. Takasu、A. Moksnes、B. Stokke。 （2006）。空间栖息地结构对建立宿主防御禽类寄生的重要性。行为生态学 17：700-708。Kawasaki K.、F. Takasu、H. Caswell、N. Shigesada。 （2006）。细胞自动机模型中定植的随机性如何加速入侵速度？生态研究二十一：334-345。

项目成果

Importance of spatial habitat structure on establishment of host defenses against avian brood parasitism

空间栖息地结构对建立宿主防御禽类寄生的重要性

• 发表时间: 2006
• 作者: Roskaft; E.; F. Takasu; A. Moksnes; B. Stokke
• 通讯作者: B. Stokke

Nest light environment and the potential risk of common cuckoo (Cuculus canorus) parasitism

巢穴光环境与杜鹃（Cuculus canorus）寄生的潜在风险

• 发表时间: 2007
• 作者: Munoz AR; M. Altamirano; F. Takasu; H. Nakamura
• 通讯作者: H. Nakamura

THE IMPORTANCE OF CLUTCH CHARACTERISTICS AND LEARNING FOR ANTIPARASITE ADAPTATIONS IN HOSTS OF AVIAN BROOD PARASITES

禽巢寄生虫宿主的离合器特征和学习对于抗寄生虫适应的重要性

• DOI: 10.1111/j.1558-5646.2007.00176.x
• 发表时间: 2007-09-01
• 作者: B. Stokke;F. Takasu;A. Moksnes;E. Røskaft
• 通讯作者: E. Røskaft

NEST LIGHT ENVIRONMENT AND THE POTENTIAL RISK OF COMMON CUCKOO (CUCULUS CANORUS) PARASITISM

巢穴光照环境与杜鹃（CUCULUS CANORUS）寄生的潜在风险

• DOI: 10.1642/0004-8038(2007)124[619:nleatp]2.0.co;2
• 发表时间: 2007-04-01
• 期刊: Alexandria Engineering Journal
• 影响因子: 6.8
• 作者: A. Muñoz;M. Altamirano;F. Takasu;Hiroshi K. Nakamura
• 通讯作者: Hiroshi K. Nakamura

Importance of spatial habitat structure on establishment of host defenses against brood parasitism

空间栖息地结构对建立宿主防御巢寄生的重要性

• DOI: 10.1093/beheco/ark019
• 发表时间: 2006-09-01
• 期刊: Behavioral Ecology
• 影响因子: 2.4
• 作者: E. Røskaft;F. Takasu;A. Moksnes;B. Stokke
• 通讯作者: B. Stokke