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red snow
Red snow caused by Chlamydomonas nivalis.
red snow
biology
- Related Topics:
- snow
- Chlamydomonas
- cryoflora
red snow, snow or ice surfaces, usually overlying soil on mountains, that are coloured by algae such as Chlamydomonas or Raphidonema. During seasons when there is little sunlight and temperatures are below the freezing point, the algae are dormant.