Did Gigantic Phartosaurs Devastate the Mesozoic Climate?
Like huge cows, the mighty sauropods would have generated enormous quantities of methane. Sauropods, recognisable by their long necks and tails, were widespread around 150 million years ago.
They included some of the largest animals to walk the Earth, such as Diplodocus, which measured 150 feet and weighed up to 45 tonnes.
Scientists believe that, just as in cows, methane-producing bacteria aided the digestion of sauropods by fermenting their plant food.
''A simple mathematical model suggests that the microbes living in sauropod dinosaurs may have produced enough methane to have an important effect on the Mesozoic climate,'' said study leader Dr Dave Wilkinson, from Liverpool John Moores University.
''Indeed, our calculations suggest that these dinosaurs could have produced more methane than all modern sources - both natural and man-made - put together.''
The research is published today in the journal Current Biology. _Telegraph_via_WUWT
This "phartosaur hypothesis" is still in its preliminary stages, although it is as well supported as any other catastrophic theories or models of climate put forward by IPCC climate
One must admire the brilliance of the keen minds capable of
By the way, how long is it going to take Steven Spielberg to grow some of those giant phartosaurs, as food livestock? Imagine how many hungry people could be fed around the world from just a small herd of domesticated phartosaurs! Hurry up, Steven. There are hungry people out there!