Population Assessment and Ecological Niche Modelling of Carpinus Viminea Wall. ex Lindl. A Multipurpose Tree for Conservation in the Indian Himalayan Region

Abstract

The charged particle accelerators were originally developed for pursuing research in frontier areas of physics. They are now being used not only for basic research in science, but also in a variety of applications of great relevance to the society. The charged particle accelerators are employed in health care, industry, agriculture, national security, environment, archaeology and cultural heritage related programmes. An overview of the charged particle accelerators; the ion and the electron types, the national and international scenario and the application potential of these accelerators in various programmes is provided in this article.

Projected Impacts of Climate Change on the Range Expansion of the Invasive Straggler Daisy (Calyptocarpus vialis) in the Northwestern Indian Himalayan Region

“…Based on a logistic threshold of 10 percentile training presence, the output of MaxEnt directly predicts whether an area is good for a certain species on a scale from 0 to 1. Accordingly, the suitable habitats were classified into different categories, with values in the range of 0.0–0.10 representing “very low” suitability, 0.10–0.30 representing “low” suitability, 0.30–0.50 representing “medium” suitability, 0.50–0.70 representing “high” suitability, and 0.70–1 representing “very high” suitability [ 50 ]. The pixels in the cloglog output format show different categories of habitat suitability, which were extracted, counted, and changed into a unit of area (km 2 ) to estimate the exact proportion of the region occupied by the species.…”