"9307" . "0000-0002-9643-2785" . "Michael"^^ . "Duniway"^^ . "https://profile.usgs.gov/mduniway"^^ . . _:genid1 . _:genid1 . _:genid1 . _:genid1 . _:genid1 . _:genid2 . _:genid2 . _:genid2 . _:genid2 . _:genid2 .