Kōrero: Life in hot springs

Spicule (3 o 3)

Spicule

Shown here is the beginning of a spicular growth in a sample from Champagne Pool. The filamentous micro-organisms prefer to grow on the top of the spicule. This becomes covered by a layer of amorphous silica. More micro-organisms grow on top, and the alternating process of inorganic–organic growth keeps repeating.

Te whakamahi i tēnei tūemi

GNS Science, Extremophile photo collection
Scanning Electron Micrograph (SEM) by Kim Handley

Permission of GNS Science must be obtained before any use of this image.

Ngā whakaahua me ngā rauemi katoa o tēnei kōrero

Te tuhi tohutoro mō tēnei whārangi:

Bruce Mountain, 'Life in hot springs - Sinter', Te Ara - the Encyclopedia of New Zealand, http://www.TeAra.govt.nz/mi/photograph/6473/spicule (accessed 8 December 2021)

He kōrero nā Bruce Mountain, i tāngia i te 12 Jun 2006