nuclear-news

Title: Fukushima offers real-time ecolab
Source: Nature
Author: Ewen Callaway
Date: 16 July 2013 […] Last week […] biologists studying Fukushima and Chernobyl came together at the annual meeting of the Society for Molecular Biology and Evolution in Chicago […]What Fukushima data do exist are sporadic — and contested. […]

[…] Insects collected in May [2011] showed few problems, but their lab-reared offspring had many abnormalities, such as misshapen wings and aberrant eyespots, and many died as pupae (A. Hiyama et al. Sci. Rep. 2, 570; 2012). Among the September-collected butterflies, more than half of the progeny showed such defects.

[…] “You can come up with alternative explanations, but I think the hypothesis that radiation caused death and abnormalities is the most reasonable,” [Joji Otaki, an ecologist at the University of the Ryukyus in Nishihara, Japan] says.

Tim Mousseau, an evolutionary geneticist at the University of South Carolina in Columbia […] is heading to Fukushima this week to begin his third season of field work […] His team saw die-offs in some insects and declining numbers of some bird populations […]

For funding, Otaki says he has had to turn mostly to private foundations. “I think maybe this is a very touchy issue, politically,” he says.[…] The Department of Energy has largely stopped funding its research programme in low-dose exposure, and the National Science Foundation and the National Institutes of Health have awarded few grants […]
 See also: Japan Scientists: Truly unusual deformities in Fukushima — Forests may be evolving into different ecosystems — “There’s been a sudden, large change”