Most research on vegetation in mountain ranges focuses on elevation gradients as climate gradients, but elevation gradients are also the result of geological processes that build and deconstruct mountains. Recent findings from the Luquillo Mountains, Puerto Rico, have raised questions about whether erosion rates that vary due to past tectonic events and are spatially patterned in relation to el...

Research & Development in Material Science Selection of Best Tourist Place Gilgit Baltistan, Pakistan using New Entropy Measure Fuzzy Set with F-TOPSIS Muhammad Kabeer1, Zahid Hussain1 and Sahar Abbas1,2* 1Department Mathematical Science, Karakoram International University, Gilgit-Baltistan, 2Institute Business Administration, Karachi, *Corresponding author: Abbas, Department Pakistan.Institute...

In late 1986 an official deer hunting regime in the Murchison Mountains, Fiordland, was compared with two commerical aerial hunting regimes in the adjacent Stuart Mountains by measuring the density of deer faecal pellet groups. Overall densities in the Stuart Mountains were twice those in the Murchison Mountains. Official hunting appeared to be more effective than commercial hunting at reducing...

Two new species of Phlugidia (Orthoptera: Tettigoniidae: Meconematinae) are described from the Eastern Arc Mountains of Tanzania. P. planicercus Hemp n. sp. occurs in lowland forest at the foothills of the Uluguru Mountains, while P. ob- tusicercus Hemp n. sp. was collected in the Nguru Mountains. A key to Phlugidia species is provided.

We generalize the degree-organizational view of real-world networks with broad degree distributions in a landscape analog with mountains (high-degree nodes) and valleys (low-degree nodes). For example, correlated degrees between adjacent nodes correspond to smooth landscapes (social networks), hierarchical networks to one-mountain landscapes (the Internet), and degree-disassortative networks wi...

—In the American Southwest, the red squirrel (Tamiasciurus hudsonicus) occurs as disjunct populations in coniferous forests on mountaintops. There is a paucity of information concerning the species’ distribution and habitat in western New Mexico. I report new records that document and verify the occurrence of red squirrels in additional montane areas in west central New Mexico, including the Ma...

Understanding dynamical changes in climate extremes are vital predicting extreme events and lowering their associated impacts on the environment society. The objectives of this study is to analyze spatiotemporal variations temperature association with selected atmospheric circulation indices. We use daily maximum (TX) minimum (TN) data for five glaciers Hunza district central Karakoram period 1...