8 items found

A practical assessment of the limitations of the predictive system for multimetrics (PYSM) approach to pond classification (2007)

Pat Hill-Cottingham

The removal of molina caerulea from burnt and unburnt areas of Catcott Parish plot (1989)

Pat Hill-Cottingham

Predation of freshwater snails by a leech Glossiphonia Heteroclita (2003)

Graham M. Rix

Conservation of a rare snail Segmentina Nitida Shining Rams Horn: problems and possible solutions (2005)

Pat Hill-Cottingham

The Somerset wetlands: an ever changing environment (2006)

Somerset ..

Handedness in the British planorbiidae (2004)

Pat Hill-Cottingham

Test management project, Catcott parish plot: a suggested method for the control of Molinia Caerlea (1995)

Pat Hill-Cottingham

Somerset ferns: a field guide (1989)

Pat Hill-Cottingham