UV-B-induced forest sterility: Implications of ozone shield failure in Earth's largest extinction Benca, Jeffrey P. ; Duijnstee, Ivo A. P. ; Looy, Cindy V. Abstract Publication: Science Advances Pub Date: February 2018 DOI: 10.1126/sciadv.1700618 Bibcode: 2018SciA....4..618B