In Memoriam: Alexander "Mac" McBirney

We regretfully announce the passing of our colleague and Professor Emeritus, Alexander “Mac” McBirney.  Please see the links below that include a tribute from  Dana Johnston, the University of Oregon news release, and his official obituary.

AGU announcement
“Around the O” article
Register-Guard obituary
Collected tributes from colleagues, students, and peers
Eos article