Environmental factors have major impact on the distribution and yield of plant species. For this purpose, the responses of Khorasanian sainfoin (Onobrychis chorassanica Bunge.) were evaluated with regard to some environmental factors in habitats of Khorasan Razavi province in 2018- 2020. Generalized Additive Model (GAM) was used to investigate the response of this species to […]
The most important environmental driver is the elevation in mountain ecosystems. It strongly influences the distribution of species richness. Species richness is an indicator of the biological diversity and ecological condition of the area. To understand the status of phytomass, species diversity, and physico-chemical properties of soil along the altitudinal gradient and its influence on […]
