Extinction of small populations in the bit-string model of biological ageing

被引：11
|
作者：
Pal, KF
机构：
[1] Institute of Nuclear Research, Hungarian Academy of Sciences, Debrecen, Pf. 51
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS C | 1996年 / 7卷 / 06期
关键词：
biological ageing; bit-string model; extinction; mutation;
D O I：
10.1142/S0129183196000752
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
In the framework of the bit-string model of biological ageing we show that the survival chance of a small population in an environment of limited carrying capacity grows exponentially with the size of the habitat. Extinction is usually preceded by a gradual decline of the genetic condition of the population. With death due to senescence coming earlier, the typical population size shrinks, and at some stage the population dies out due to the fluctuations.
引用
收藏
页码：899 / 908
页数：10
相关论文
共 50 条
  • [21] EXACT RESULTS OF THE BIT-STRING MODEL FOR CATASTROPHIC SENESCENCE
    PENNA, TJP
    DEOLIVEIRA, SM
    JOURNAL DE PHYSIQUE I, 1995, 5 (12): : 1697 - 1703
  • [22] Mortality curves using a bit-string aging model
    da Rocha, Arthur M.
    Espindola, Aquino L.
    Penna, T. J. P.
    PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2020, 560
  • [23] Antigen recognition and evolution in a bit-string population model
    Castiglione, F
    INTERNATIONAL JOURNAL OF MODERN PHYSICS C, 1999, 10 (06): : 989 - 1002
  • [24] A cellular automata model of learning based on bit-string with intelligence
    He, Mingfeng
    Pan, Qiu-Hui
    Wang, Zhirui
    INTERNATIONAL JOURNAL OF MODERN PHYSICS C, 2006, 17 (05): : 677 - 683
  • [25] The Structure of Bit-String Similarity Networks
    Schneider, David M.
    Zanette, Damian H.
    ENTROPY, 2025, 27 (01)
  • [26] Security of quantum bit-string generation
    Barrett, J
    Massar, S
    PHYSICAL REVIEW A, 2004, 70 (05): : 052310 - 1
  • [27] Bit-string methods for selective compound acquisition
    Rhodes, N
    Willett, P
    Dunbar, JB
    Humblet, C
    JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES, 2000, 40 (02): : 210 - 214
  • [28] Complex networks generated by the Penna bit-string model: Emergence of small-world and assortative mixing
    Li, CG
    Maini, PK
    PHYSICAL REVIEW E, 2005, 72 (04):
  • [29] BIT-STRING RESOURCE ALLOCATION MECHANISM.
    Boggs Jr., J.K.
    IBM Technical Disclosure Bulletin, 1976, 19 (05): : 1667 - 1669
  • [30] ROBDD as a recursively defined periodic bit-string
    Lee, SB
    Yeon, KI
    Park, IH
    ISCAS '98 - PROCEEDINGS OF THE 1998 INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-6, 1998, : E163 - E166
12345