Julian JP, de Beurs KM, Owsley BC, Davies-Colley RJ, Ausseil A-GE. 2017, In press. River water quality changes in New Zealand over 26 years: Response to land use intensity. Hydrology and Earth System Sciences.
Kamarinas I, Julian JP, Hughes AO, Owsley BC, de Beurs KM. 2016. Nonlinear changes in land cover and sediment runoff in a New Zealand catchment dominated by plantation forestry and livestock grazing. Water 8(10), 436, doi:10.3390/w8100436..
de Beurs KM, Owsley BC, Julian JP. 2016. Disturbance analyses of forests and grasslands with MODIS and Landsat in New Zealand. International Journal of Applied Earth Observation and Geoinformation 45: 42-54.
Julian JP, Davies-Colley RJ, Gallegos CL, Tran TV. 2013. Optical water quality of inland waters: A landscape perspective. Annals of the Association of American Geographers 103: 309-318.