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Story: Wetlands

Ephemeral wetland, Lake Tekapo (3rd of 3)

Ephemeral wetland, Lake Tekapo

Kettle holes are small, steep depressions formed when glaciers melt. They often fill with water during a thaw or in heavy rain, and then dry out in summer. Zones of turf plants are revealed as the kettle dries up.

About this item

Private collection
Photograph by Peter Johnson

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How to cite this page:

Peter Johnson. 'Wetlands', Te Ara - the Encyclopedia of New Zealand, updated 25-Sep-11
URL: http://www.TeAra.govt.nz/en/wetlands/2/4/3