# Assessing the impact of human disturbance on penguins

> 2009 doctoral thesis by Ursula Ellenberg at University of Otago

**Wikidata**: [Q111965708](https://www.wikidata.org/wiki/Q111965708)  
**Source**: https://4ort.xyz/entity/assessing-the-impact-of-human-disturbance-on-penguins