Over the last 20 years, a new group of systemic insecticides-the neonicotinoids-has gained prominence in arable systems, and their application globally has risen year on year.Previous modelling studies using long-term data have suggested that neonicotinoid application has had a detrimental impact on bird populations, but these studies were either l
This paper reviews the role of the state material reserve system to ensure economic security of the region.A classification of reserves ensuring economic security of the region was elaborated.A scheme of systematic and structural representation of the state material reserve in order to improve the economic security of the region was suggested.Optim
Water D Due to its high spectral resolution, Hyperspectral remote sensing data can provide practically continuous spectral curves for target objects and fully reflect the detailed characteristics of ground objects.However, the data redundancy generated by a large number of bands poses challenges to the feature extraction of target objects.Hence, th
To improve the shortcomings of the sparrow search algorithm (SSA), such as the loss of diversity due to inadequate population initialization results and the Water D susceptibility to interference from individual location information during exploration and exploitation, which affect the accuracy of the search, an improved sparrow search algorithm ba
Antibiotic consumption is considered to be a main driver of antibiotic resistant bacteria.Mink breeding follows a distinctive seasonal reproduction cycle, and all of the mink produced in the northern hemisphere are bred, born, and pelted around the same time of year.Some of the diseases are age-related, which is reflected in the seasonal variation