ABSTRACT: The Orthosia songi Chen et Zhang is one of the important leaf-eating pests of eucommia.In this paper, combined global climatic data with the distribution points of Orthosia songi and identified the key environmental factors affecting its distribution by knife cutting, Sanding PCA principal component analysis and Spearman correlation analy
The ventilation index (VI) is an index that describes the potential for smoke or other Gummy Vitamins pollutants to disperse from a source.In this study, a Lagrangian particle dispersion model was utilized to examine smoke dispersion and the diagnostic value of VI during a September 2018 prescribed fire in southwestern Colorado.Smoke dispersion in
Starting from 2020 to the present day, because of the COVID-19 pandemic in the sphere of tourism and hotel industry, as well as in related areas, there has been a decline or even complete cessation of activity, as a result of which a significant number of enterprises have become bankrupt or in crisis.So there is a need to find such a way of develop
Endophytic bacteria Greeting Card from three arboreal species native to the Amazon (Carapa guianenses, Ceiba pentandra, and Swietenia macrophylla), were isolated and identified, through partial sequencing of the 16S rRNA encoding gene.From these, 16 isolates were obtained, although, when compared to sequences deposited in GenBank, only seven had pr