# The effects of the freshwater mussel Hyridella menziesi on the phytoplankton of a shallow Otago lake

> 1994 master's thesis by Shaun Craig Ogilvie at University of Otago

**Wikidata**: [Q112158903](https://www.wikidata.org/wiki/Q112158903)  
**Source**: https://4ort.xyz/entity/the-effects-of-the-freshwater-mussel-hyridella-menziesi-on-the-phytoplankton-of-a-shallow-otago-lake