TY - JOUR A1 - Fisher, J. A1 - Dunbar, M. J. T1 - Towards a representative periphytic diatom sample JO - Hydrol. Earth Syst. Sci. J1 - HESS VL - 11 IS - 1 SP - 399 EP - 407 Y1 - 2007/01/17 PB - Copernicus Publications SN - 1607-7938 UR - https://hess.copernicus.org/articles/11/399/2007/ L1 - https://hess.copernicus.org/articles/11/399/2007/hess-11-399-2007.pdf DO - 10.5194/hess-11-399-2007 ER -