After ERTH 307
Gateway: ERTH 307
Building the department map…
Building the department map…
Department paths
Courses with no prerequisites inside the department that unlock the most downstream work.
Each of these unlocks the largest share of downstream work on this map. Courses from other departments can appear here when they genuinely gate ERTH coursework.
Generated from Montana State University’s catalog, prerequisite, and concentration data. Spotted an error? Departments can adjust labels, ordering, and notes without a code change, so contact us.
Intro tiers at the top, advanced work below; arrows point from a prerequisite to the course it unlocks. Courses from other departments appear where they gate ERTH work. Click any course to see what it requires and unlocks without leaving this page; hovering lights up its neighbors. The lists on this page carry the same courses in text form.
Showing the 15 ERTH and feeder courses that have prerequisite links. 39 more ERTH courses have no recorded prerequisites. They are listed under Tracks below, not drawn as loose dots here.
The concentrations and majors that build on ERTH, and how their requirements are structured. Expand a program to see which courses satisfy each group, then plan it in the Planner.
2 courses from2 required · verify with the official sheet
Up to 12 credits required in a minor or in a second degree program may be applied toward the Natural Science and Public Policy electives.
2 courses from2 required · verify with the official sheet
Upper-level clusters, grouped by the gateway that opens them.
The deepest prerequisite chains in ERTH. These are the routes that take the most semesters to climb.
3 courses deep, ending at ERTH 432R
3 courses deep, ending at ERTH 462
2 courses deep, ending at ERTH 494
2 courses deep, ending at ERTH 551
Environmental Science2 required · verify with the official sheet
Fish & Wildlife Management1 required
Geography and Earth Scienceall required
1 course from1 required
1 course from1 required
1 course from1 required
1 course from1 required
1 course from1 required
Social Sciences1 required
All ERTH courses in the Montana State catalog
Grade medians are for verified students. Sign in with your school email to see them.
Use your school emailNo section schedule with instructor names for ERTH yet.
No clubs or organizations on record under ERTH yet.
This shows once five students share their club memberships.
ERTH does not run a page here yet. When it does, its events show up here and on the Montana State campus feed.