The evolution of intersexual interactions, like mate choice, during ecological speciation has received widespread attention. However, changes in intrasexual interactions, like male territoriality, during ecological divergence are largely unexamined. We conducted field experiments with adaptively diverged populations of the eastern fence lizard (Sceloporus undulatus) to determine whether territo...

The article analyzes, identifies, and formulates measures for the ecological economic process of adaptation berry cultivation in Ukraine. It is substantiated that compliance with environmental standards Ukraine can be ensured through various measures. One most important establishment norms requirements use fertilizers, pesticides, other chemical plant protection products. For this purpose, cert...

Emerging diseases represent a growing worldwide problem accompanying global environmental changes. There is tremendous interest in identifying the factors controlling the appearance and spread of these diseases. Here, we discuss emerging fungal plant diseases, and argue that they often result from host shift speciation (a particular case of ecological speciation). We consider the factors contro...

The present study investigates the ecological requirements of Astragalus curvirostris Boiss, with emphasis on determining factors that affect distribution plant species, and species’ response to changes in using a Generalized Additive Model (GAM) Iranian Province Zanjan from 2017 2019. Randomized-systematic sampling was used collect vegetation data. Data analysis performed SPSS17 CANOC4.5 softw...