Physiological processes cause movements of tree stems and branches that occur in a circadian rhythm over longer time periods, but there is lack quantitative understanding the cause-and-effect relationships. We investigated movement long-term drought experiment at scale using time-series terrestrial laser scanning measurements coupled with environmental drivers water status. Our results showed w...

Abstract We say that a graph can be embedded into if contains an isomorphic copy of as subgraph. Guo and Volkmann conjectured is connected with at least vertices minimum degree , then any tree maximum most . In this paper, we give result slightly stronger than conjecture obtain sufficient necessary condition G Our implies the true one exception. also application to Ramsey number versus star.

landscape metrics quantifies structural features of the landscape. one of the advantages of these metrics is a possibility to use them in fast cumulative assessment of the development activities in the environment. in this paper, the cumulative effects of road network expansion on the tree cover of gorgan, kordkuy, aliabad townships in golestan province were investigated. to prepare the require...

afghan pine one of the native tree species in eldar region of azerbaijan republic. fast growing, suited for dry climate condition, increasing wood in unit volume, reason of using eldar pine in reforestation and plantations. at this case study of absheron peninsular of baku, azerbaijan, were taken 14 trees samples of two sites. bbg, baku botanical garden and bmd, baku merdakandendrary, are two c...

Background: Gestational diabetes mellitus (GDM) is one of the most common metabolic disorders in pregnancy, which is associated with serious complications. In the event of early diagnosis of this disease, some of the maternal and fetal complications can be prevented. The aim of this study was to early predict gestational diabetes mellitus by two statistical models including artificial neural ne...