The article provides an overview of professional literature on reproductive studies of cats, the definition of the main factors influencing the development of infertility in cats: hormonal changes, lack of sufficient stimulus during pairing, leading to ovulation, inability to fuse, ovarian cyst, chronic inflammatory processes in reproductive organs

Climate and land-use changes and their interactions have a profound effect on biodiversity, especially in biodiverse areas such as Southeast Asia (SEA) where aggregations of endemic species are widespread.To increase the effectiveness of biodiversity protection, it is crucial to understand the effect of climate and land-use changes on biodiversity.

Design of distributed complex systems raises several important challenges, such as: confidentiality, data authentication and integrity, semantic contextual knowledge sharing, as well as common and intelligible understanding of the environment.Among the many challenges are semantic foerster dermatome map heterogeneity that occurs during dynamic know