Evolution of CNO abundances in the Universe
arXiv:astro-ph/0301043
Abstract
After summarizing the most important features of current stellar yields of CNO elements (including recent results concerning rotating and mass losing stars) I discuss how these yields may help to interpret relevant observations in the local Galaxy, the Milky Way disk and extragalactic systems (extragalactic HII regions and DLAs).
10 pages, 6 figs; Invited review talk in the Conference "CNO in the Universe" (St. Luc, Switzerland, Sept. 2002), Eds. C. Charbonnel, G. Meynet and D. Schaerer, ASP Conf. series, in press