Assessment, modelling and management of land use and water quality in the upper Taieri River catchment

Nutrient losses associated with irrigation, intensification and management of land use: A study of large scale irrigation in North Otago, New Zealand

(2011) R.W. McDowell et al.   AGRICULTURAL WATER MANAGEMENT

Nutrient Sources and Transport in the Missouri River Basin, with Emphasis on the Effects of Irrigation and Reservoirs1

(2011) Juliane B. Brown et al.   JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION

Water quality and the effects of different pastoral animals

(2011) RW McDowell et al.   NEW ZEALAND VETERINARY JOURNAL

Impact of chemical amendment of dairy cattle slurry on phosphorus, suspended sediment and metal loss to runoff from a grassland soil

(2011) R.B. Brennan et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Evaluation of two management options to improve the water quality of Lake Brunner, New Zealand

(2010) RW McDowell   NEW ZEALAND JOURNAL OF AGRICULTURAL RESEARCH

Management options to decrease phosphorus and sediment losses from irrigated cropland grazed by cattle and sheep

(2009) R. W. McDowell et al.   SOIL USE AND MANAGEMENT

The fate of phosphorus under contrasting border-check irrigation regimes

(2008) R. W. McDowell et al.   AUSTRALIAN JOURNAL OF SOIL RESEARCH