1. The two disasters are the only recorded instances of limnic eruptions. 2. Unlike the limnic eruptions we've seen in some places ( e . g. 3. Rather, emission of carbon dioxide in a limnic eruption is thought to be to blame. 4. Mazuku can be related to volcanic activity or to a natural disaster known as a limnic eruption. 5. Simple annual ( protandric, despite being one of the more specialised of higher limnic pulmonate snails. 6. When the stratification is disturbed, as could happen from an earthquake, a limnic eruption may result. 7. Limnic eruptions can be measured on a scale using the concentration of CO 2 in the surrounding area.8. Due to the nature of the event, it is hard to determine if limnic eruptions have happened elsewhere. 9. :From the article " Limnic eruption " : " Many victims were found with blisters on their skin. 10. Most acochlidians live interstitially in marine sands, while some have conquered limnic systems ( uniquely within opisthobranch gastropods ).