2024-03-28T09:39:50Zhttp://uvadoc.uva.es/oai/requestoai:uvadoc.uva.es:10324/400952021-06-24T07:22:06Zcom_10324_22154com_10324_954com_10324_894col_10324_22155
2020-01-11T19:41:32Z
urn:hdl:10324/40095
A generalized Holling type II model for the interaction between dextral-sinistral snails and Pareas snakes
Alonso Izquierdo, Alberto
González León, Miguel Ángel
Torre Mayado, Marina de la
Producción Científica
Pareatic snakes possess outstanding asymmetry in the mandibular tooth number, which has probably been caused by its evolution to improve the feeding on the predominant dextral snails. Gene mutation can generate chiral inversion on the snail body. A sinistral snail population can thrive in this ecological context. The interactions between dextral/sinistral snails and Pareas snakes are modeled in this paper by using a new generalized functional response of Holling type II. Distinct Pareas species show different bilateral asymmetry degrees. This parameter plays an essential role in our model and determines the evolution of the populations. Stability of the solutions is also analyzed for different regimes in the space of parameters.
2020-01-11T19:41:32Z
2020-01-11T19:41:32Z
2019
info:eu-repo/semantics/article
Applied Mathematical Modelling, 2019, vol. 73. p. 459-472
0307-904X
http://uvadoc.uva.es/handle/10324/40095
10.1016/j.apm.2019.04.005
459
472
Applied Mathematical Modelling
73
eng
https://www.sciencedirect.com/science/article/abs/pii/S0307904X19301957?via%3Dihub
info:eu-repo/semantics/openAccess
© 2019 Elsevier
Elsevier