by Jo Moreau, Belgotopia, June 2, 2017
“Ceux qui me font l’honneur (et le plaisir) de suivre ma page Facebook “belgotopia” suivent ma rubrique : “Dans l’hilarante série, les délires climatiques” dans laquelle je distille à doses homéopathiques toutes les épouvantables conséquences du réchauffement climatique. Celles-ci sont publiées soit dans des médias, soit dans des revues scientifiques dont on ne peut mettre le sérieux en doute.
Etant arrivé au centième, j’en fais ici une compilation. J’ en ai encore un nombre considérable en réserve !”
by Rutgers University, June1, 2017 in SienceDaily
Stony corals may be more resilient to ocean acidification than once thought, according to a Rutgers University study that shows they rely on proteins to help create their rock-hard skeletons.
“The bottom line is that corals will make rock even under adverse conditions,” said Paul G. Falkowski, a distinguished professor who leads the Environmental Biophysics and Molecular Ecology Laboratory at Rutgers University-New Brunswick. “They will probably make rock even as the ocean becomes slightly acidic from the burning of fossil fuels.”
See also here
by Andy May, June1, 2017
The Marcott, et al. 2013 worldwide reconstruction has its problems, but many of the proxies used in the reconstruction are quite good and very usable.
The Antarctic reconstruction created here is comparable to previous temperature reconstructions, especially those focusing on eastern Antarctica. It shows two climatic optima, one from 11500 BP to 9000 BP and another from 6000 BP to 3000 BP. In eastern Antarctica, using our proxies, the later optimum is warmer. But, in other areas the earlier optimum is warmer, however, the difference is small
La géologie, une science plus que passionnante … et diverse
