Hughey, Kenneth F. D.2013-01-132011-08-03https://hdl.handle.net/10182/5162River mouth environments form a link between the management of coasts and catchments. Birdlife is diverse at river mouths and coastal water bodies and Te Waihora / Lake Ellesmere is the single most species-diverse habitat for birds in New Zealand. This seminar brought together scientists who are conducting research in relation to river mouths and managers of the Canterbury coastline and catchments.enCopyright © The Author.birdlifehabitat diversityriver mouthLake Ellesmerecoastal environmentBirdlife at the river-sea interface: some observations and issuesExtension Activity