Animal social network is the key to understand many ecological and epidemiological processes.We used real-time location system (RTLS) to accurately track cattle position, analyze their proximity networks, and tested the hypothesis of temporal stationarity and spatial homogeneity in these networks during different daily time periods and in different
Since its inception, the 2019 coronavirus disease (Covid-19) outbreak mature has become a major health problem.At the same time, countries worldwide have been waiting for a Covid-19 vaccine to be sufficiently available.When the Covid-19 vaccine became available, several countries began to adopt mandatory Covid-19 vaccination policies.However, manda
Grasslands contain enormous soil organic carbon (SOC) reserves, and even minor fluctuations may have a great effect on the climate.N, P Video Games and S in soil organic matter (SOM) have important influences on SOC sequestration.The soil in soda saline-alkali grassland is characterized by high pH, high exchangeable sodium percentage (ESP), degrade