×

Pages

Labels

Search

×

Pages

×
×

Notice

The site is currently undergoing scheduled maintenance, and may not function correctly. Please come back later.

Advertisement

advertisement

Movile Cave

Movile Cave is a cave in Romania which, was sealed off from the outside world for approximately 5.5 million years. The cave was discovered in 1986, and contains several species, 33 previously unknown. Most of the creatures living in the cave are creepycrawlies such as leeches, spiders, centipedes, and waterscorpions. There are also shrimps, and snails. Many of the species have no eyes, or skin pigmentation as a result of evolving in a place without sunlight. The air inside the cave is a toxic mixture of gases consisting primarily of carbon dioxide, and hydrogen sulphide. The air only has 10% oxygen levels. The cave also contains a sulphidic lake. A frothy foam, comprised of bacteria, on the water surface is the key food source. The acidic water erodes the limestone cave walls releasing carbon dioxide, and the bacteria use chemosynthesis to eat the carbon dioxide.

Authors:James Daniel Marrs Ritchey
License:Ritchey Permissive License v8
Ritchey Permissive License v8:

You means the person, or legal entity exercising permissions granted by this license. Provider means a person (or legal entity) using permissions granted by this license to share the material. Permissions are revoked permanently upon breach of this license. Subject to the terms of this license, any person (or legal entity) is hereby granted otherwise irrevocable royalty-free permission to do anything with material provided under this license. The material is provided as is, without warranties of any kind, guarantees of any kind, or implied fitness for any purpose. The authors, owners, and providers will not be held responsible for anything caused by the material. When sharing the material with others you take on all responsibilities of and relating to consequences (including warranties, implied warranties, guarantees, liabilities, and damages), including those which would normally be the responsibility of the owner, between you and those directly and indirectly receiving the material from you. The material must remain solely under this license. This license is to be upheld in Canada, subject to the laws of Canada, as they were on April 21, 2019. You must be legally capable of being bound to all the requirements of this license, and by using the material you agree to be. The license text is provided under these terms.

Advertisment

advertisement
Copyright © James Daniel Marrs Ritchey.

Siteviews