THE EFFECT OF LANDSCAPE ENVIRONMENTAL FACTORS ON GENE FLOW OF RED DEER (CERVUS CANADENSIS XANTHOPYGUS) IN THE SOUTHERN OF THE GREATER KHINGAN MOUNTAINS, CHINA

Red deer (Cervus canadensis xanthopygus) living in the north of China are restricted and threatened due to human activities and the changes in the natural environment, which influence the dispersal and effective gene flow between different groups of red deer.Effective gene flow plays an important role in maintaining genetic diversity and structure

Introduction/purpose: The first industrial revolution used the power of steam and water for the mechanization of manufacturing.The second one used electricity for mass production.The third one used electronics and information technologies for the automation of production, while the fourth industrial revolution aims to enable erasing of the boundari

Gastrointestinal nematode infections significantly impact small ruminant production, causing substantial economic losses worldwide.The rising resistance to anthelmintics has led to the search for alternative treatments, including phytotherapeutic approaches.This study investigates the chemical composition and anthelmintic activity of crude extracts