1976 | Zygorhizidium |
1977 | Staurastrum, |
1978 | Daphnia, |
1979 | Direct toxicity assessment information |
1980 | National Rivers Authority core function strategies |
1981 | Phormidium, |
1982 | Herbarium Image: Potamogeton obtusifolius |
1983 | River Kennet Catchment Management Plan : draft action plans |
1984 | Euglena sanguinea, |
1985 | Weather data: AC0116, Warwickshire, 2013, urine |
1986 | Herbarium Image: Elodea canadensis |
1987 | Endocoenobium |
1988 | Chytridium |
1989 | Haematococcus, |
1990 | Frontonia, |
1991 | Microcystis, |
1992 | Louth coastal LEAP second annual review April 2001 |
1993 | Herbarium Image: Najas flexilis |
1994 | Herbarium Image: Glyceria fluitans |
1995 | Spirotaenia, |
1996 | Weather data: AC0213, Devon, 2012 |
1997 | Pseudopileum |
1998 | Ceratium, |
1999 | Spirogyra, |
2000 | An assessment of changing nutrient inputs to Windermere and their influence on water quality and charr population dynamics |