In this paper, we study some dynamics concerning the interaction of budmoth and plant
quality index of larch situated in the Swiss Alps. Taking into account this interaction, a two …

Keeping in mind the interactions between budmoths and the quality of larch trees located in
the Swiss Alps (a mountain range in Switzerland), a discrete-time model is proposed and …

Cyclic types of ecological dynamics have been found in several biological species of forest
Lepidoptera. There are several possible reasons for this, for example, interactions with …

In ecosystems, almost all organisms suffer from external influences, which are assumed to
be random perturbations. The aim of this paper is to investigate the effects of random …

Relationships between difference and differential equations are examined, to understand
why the applications of the first to problems of real life, are not as well developed as the …

The work presented a general discrete-time model of a population of trees affected by a
parasite. The tree population was considered size-structured, and the parasite was …

Taking into account the interaction between budmoth and quality of larch trees located in the
Swiss Alps (a mountain range in Switzerland), a discrete-time model is proposed and …

Motivated by the increasing incidences of harmful algal blooms worldwide, we propose
deterministic models of interactions between non-toxic producing phytoplankton (NTP), toxin …