# Behaviour, ecology and impact of tourism on Hector's Dolphins (Cephalorhynchus Hectori) in Porpoise Bay, New Zealand

> 1997 master's thesis by Lars Bejder at University of Otago

**Wikidata**: [Q112124109](https://www.wikidata.org/wiki/Q112124109)  
**Source**: https://4ort.xyz/entity/behaviour-ecology-and-impact-of-tourism-on-hector-s-dolphins-cephalorhynchus-hectori-in-porpoise-bay-new-zealand