There was an interesting variation of this in s.west Victoria this week.
It was noticed that the eels in Lake Bolac (not huge, shallow, semisaline, within a >90% farmed landscape) were dying in huge numbers, not unsurprising in an Aus summer
http://www.abc.net.au/news/newsitems/20 ... 545325.htm
This prompted a local who has been exporting these same eels to Europe to apply for a special licence to harvest them at an accelerated rate, which he received.
http://www.abc.net.au/rural/content/2006/s1550921.htm
So what?
Coupla days later, a twister appeared out of nowhere, bringing down hundreds of big trees and several km's of powerlines. Several thousand ppl still without power as they fix that up (emergency services are pretty pushed by the thirty-plus bush fires also currently burning in Vic. ). Twisters are NOT regular events in southern Aus.
http://www.thecourier.com.au/detail.asp ... m=1&y=2006
What i'm wondering is, the hot water effect that revs up hurricanes off the Gulf of Mexico, does that trigger localised inland vortices as well? Does this mean living near inland waterbodies likely to suffer rapid heating is dangerous? Given how little water there is generally in inland Aus., its a bit of a bummer.