' Aquatic plants in the Pocklington Canal: a decade of change ' - The Naturalist 1086 vol139 pp 128-139

The apppendices for Ray Goulder's article in The Naturalist can be downloaded as Word files by clicking below:

Appendix 1 - Emergent aquatic plants and their abundance in 500m lengths of the Pocklington Canal, July 2013

Appendix 2 - Submerged and floating-leaved aquatic plants and their abundance in 500m lengths of the Pocklington Canal, July 2013