Nitrogen leaching from catchments in the Middle Hills of Nepal; an application of the INCA model, Collins, R,; Whitehead, P,; Butterfield, D, , Science of the Total Environment, Volume 228, Number 2/3, p.259-274, (1999) Abstract

The use of GIS and remote sensing techniques to predict erosion in the Nepal middle hills, Collins, R,; Dickinson, A,; Johnson, R, , Soil erosion at multiple scales: principles and methods for assessing causes and impacts., p.303-315, (1998) Abstract

The hydrochemical impacts of terraced agriculture, Nepal, Collins, R,; Neal, C, , Science of the Total Environment, Volume 212, Number 2/3, p.233-243, (1998) Abstract

The impact of agricultural land use on stream chemistry in the Middle Hills of the Himalayas, Nepal, Collins, R,; Jenkins, A, , Journal of Hydrology (Amsterdam), Volume 185, Number 1/4, p.71-86, (1996) Abstract