Age Determination Unit OASIS Sign On About Us Contact Information Publicationsand Reports Posters Presentations Publications Reports Bulletins Informational Links Analysis General Techniques Max Ages of Otolith Removal Quality Control OASIS OASIS Sign On (Online Age Structure Invoicing System) LDAP Username: Password: If you've been here before: If you have not, then: Use the same login credentials as your Alaska State email account. If you do not remember your password please contact Network Services at 465-8177 for assistance. A session level cookie and popups are required on this site. Please be sure cookies and popups are enabled in your browser. v 4.7.2.2019.04.04.1749 Facebook Twitter Google+ Reddit