The environment is a collective term for the entity of abiotic and biotic factors among which organisms live with which they are connected. The equilibrium of living organisms within environmental conditions is the result of a long evolution. Certain species occur only under particular environmental conditions, are not able to tolerate environmental changes, or only able to do so to a limited extent. However, species with wide ecological amplitude can exist under various ecological conditions and are capable of enduring greater changes in environmental conditions (Kovacs, 1985). Hence, change...