The results of the study showed that population growth rate in Ruseifa ranged between 13.5% to 8.35% for period from 1952-1994, due displacement refugees Palestine and Gulf wars, addition industrial expansion area decline land prices. That urban multiplicity human activities Russeifa district resulted a change features region, both topographically geomorphologically, as altitudes ranging 690 72...

assiganga stream is an important tributary of bhagirathi river in central himalaya (india). the stream is characterized by heterogeneity in habitat and substratum features harboring diverse fish fauna. at present this stream is facing threat of being fragmented by the construction of two hydro-electric projects. present study aimed to study fish diversity and their habitat use in assiganga stre...

This study aimed to produce the erosion susceptibility map of Godrahav basin by using Analytic Hierarchy Process (AHP) method. stream basin, located within borders Artvin province in Eastern Black Sea Region, covers an area approximately 5310.12 hectares. In order area, 11 geo-environmental criteria which are effective formation (slope, aspect, profile curvature, drainage density, distance netw...

subalpine ecosystems are highly fragile as compared to biological andenvironmental factors. landslide is one of the ruinous upshots of this ecosystem. one of theimpressionable areas in the cause of natural factor is masoleh watershed in western alborzmt, (iran). in order to landslide hazard zonation, landslide index and frequency ratio methodbased on twelve causative factors such as slope, slop...

Two dimensional slope profile morphometric investigation in a part of the land failure prone Garhwal region of the Lesser Himalaya, Tehri district, U. P., India, indicates that the landslip morphology is closely related to the dominant movement processes active in this terrain. Technique developed for the morphometric analysis of landslips involves the use of five morphometric indices. Each ind...

1. Conservation biologists need tools that can utilize existing data to identify areas with the appropriate habitat for species of conservation concern. Regression models that predict suitable habitat from geospatial data are such a tool. Multiple logistic regression models developed from existing geospatial data were used to identify largescale stream characteristics associated with the occurr...