Posts Tagged ‘Schram’

Another Ocean “Acidification” Scare

Thursday, January 26th, 2012

Source: NIPCC

Reference
Schram, J.B., McClintock, J.B., Angus, R.A and Lawrence, J.M. 2011. Regenerative capacity and biochemical composition of the sea star Luidia clathrata (Say) (Echinodermata: Asteroidea) under conditions of near-future ocean acidification. Journal of Experimental Marine Biology and Ecology 407: 266-274

According to Schram et al. (2011), “echinoderms produce their skeletal components from magnesium-rich calcite, a form of calcite that is even more vulnerable to ocean acidification than aragonite (Andersson et al., 2008; Gayathri et al., 2007),” and, therefore, they say that “an understanding of the prospective impacts of ocean acidification on internal skeletal structures of echinoderms is important, as the presence of an internal skeletal structure is unique in comparison to the majority of invertebrates studied to date in ocean acidification research.” The four researchers thus proceded to conduct their own experiment to add to that knowledge. (more…)

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