Isotopic enrichment without change in diet: an ontogenetic shift in δ15N during insect metamorphosisTM Tibbets, LA Wheeless, CM Del RioFunctional Ecology, 2008http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2435.2007.01342.x/full この論…

昨日は飲み過ぎ、しゃべりすぎ、だったなあ、、、あかん。