Allelopathy is one of the factors that determine interactions among plants. Allelochemicals
have been found in many forest ecosystems, but the importance of allelopathy depends on …

In this model we discuss the bioeconomic harvesting of a prey–predator fishery in which
both the species are infected by some toxicants released by some other species. Here both …

Submerged aquatic macrophytes are important in shallow aquatic ecosystems because they
stabilize the macrophyte-dominated state by increasing water transparency in various ways …

The present paper deals with the problem of combined harvesting of two competing fish
species, each of which obeys the law of logistic growth and releases a substance toxic to the …

Abstract Effect of anti-predator defense due to fear of predator felt by prey and effect of toxic
substance released by external sources on prey–predator system is a serious mater of …

The concentration of phenolic compound was measured in the seagrass Posidonia
oceanica when interacting with two Bryopsidophyceae, Caulerpa taxifolia and Caulerpa …

In this paper, a stage-structured predator–prey model is considered in a toxic environment,
emphasizing on the affect of the toxic substances on growth of the species in presence of …

Allelopathy among microalgae has been modelled in order to fit the dynamics of mixed
cultures of Chrysocromulina polylepis and Heterocapsa triquetra, carried out with three …

It is well known that spatial memory exists in animal movement modelling. Since spatial
memory is related to the past information, then delay arises. In view of the protection of …

In this paper, a mathematical model is proposed and analysed to study the simultaneous
effect of industrialization, population and pollution on the depletion of a renewable resource …