Print
Home  ›  Schedule of Classes  ›  Ecatalog Subject List

Ecampus Schedule of Classes - Winter 2026

Soil Science Course Schedule

Click on course title(s) below to access course description, syllabi, and textbook information for your course(s). Contact OSU Ecampus at 800-667-1465 (option 1) or ecampus.ess@oregonstate.edu for assistance.

Note: The Ecampus schedule of classes includes available courses for the current term and up to three future terms. Class offerings are continually updated and may be added, removed, or rescheduled without notice. Check back frequently for current information.

SOIL 316 – Nutrient Cycling in Agroecosystems (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
W26373374004Seiter, S.Online Open704355
Registration Restrictions
Enforced Prereqs: (CH 121 [D-] or CH 221Z [D-] or CH 221HZ [D-] or CH 231 [D-] or CH 231H [D-] ) and (SOIL 205 [C] or SOIL 205H [C] or CSS 205 [C] or CSS 305 [C] )
Class Notes: Campus restrictions end Monday of Week 10  [ Textbooks]
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for SOIL 316 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


SOIL 360 – Soil Management for Organic Production (3)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
W26367674003Cassidy, J.Online Open705700
Registration Restrictions
Enforced Prereqs: CSS 205 [C] or CSS 305 [C] or ( (SOIL 205 [C] or SOIL 205H [C] ) and (SOIL 206 [C] or SOIL 206H [C] or FOR 206 [C] ) )
Recommended: Introductory soil science course with lab
Class Notes: Campus restrictions end Monday of Week 10  [ Textbooks]
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for SOIL 360 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


SOIL 401 – Research (1-16)

This course is repeatable for a maximum of 16 credits.

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
W26374674001-16Seiter, S.Online Open101000
Registration Restrictions
Department Approval Required
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for SOIL 401 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


SOIL 403 – Thesis (1-16)

This course is repeatable for a maximum of 16 credits.

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
W26374784001-16Seiter, S.Online Open101000
Registration Restrictions
Department Approval Required
Class Notes: Campus restrictions end Monday of Week 10  [ Textbooks]
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for SOIL 403 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


SOIL 407 – Seminar (1)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
W26381234001Mobley, M.Online Waitlisted7011
Registration Restrictions
Class Limitations: +3, +4 (Junior, Senior)
Department Approval Required
Class Notes: Campus restrictions end Monday of Week 10  [ Textbooks]
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for SOIL 407 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


SOIL 410 – Internship (1-6)

This course is repeatable for a maximum of 12 credits.

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
W26374704001-6Seiter, S.Online Open101000
Registration Restrictions
Department Approval Required
Class Notes: Campus restrictions end Monday of Week 10  [ Textbooks]
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for SOIL 410 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


SOIL 455 – Biology of Soil Ecosystems (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
W26430814004Kersey, J.Online Open604400
Registration Restrictions
Enforced Prereqs: (CSS 205 [D-] or CSS 305 [D-] or ( (SOIL 205 [D-] or SOIL 205H [D-] ) and (SOIL 206 [D-] or SOIL 206H [D-] or FOR 206 [D-] ) ) and ( ( (BI 221Z [D-] or BI 221HZ [D-] ) and (BI 222Z [D-] or BI 222HZ [D-] ) and (BI 223Z [D-] or BI 223HZ [D-] )(BI 221 [D-] or BI 221H [D-] ) and (BI 222 [D-] or BI 222H [D-] ) and (BI 223 [D-] or BI 223H [D-] ) or (BI 204 [D-] and BI 205 [D-] and BI 206 [D-] ) and (CH 122 [D-] or CH 202 [D-] (CH 222Z [D-] or CH 222HZ [D-] or CH 232 [D-] or CH 232H [D-] ) and (CH 228Z [D-] or CH 228HZ [D-] and CH 262 [D-] or CH 262H [D-] or CH 272 [D-] )
Recommended: MB 302 and CH 331
Class Notes: Campus restrictions end Monday of Week 10  [ Textbooks]
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for SOIL 455 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


SOIL 468 – Soil Landscape Analysis (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
W26369824004Carpenter, B.Online Open705800
Registration Restrictions
Enforced Prereqs: SOIL 466* [D-] or CSS 466* [D-]
Class Notes: Campus restrictions end Monday of Week 10  [ Textbooks]
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for SOIL 468 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


SOIL 555 – Biology of Soil Ecosystems (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
W26430794004Kersey, J.Online Open20800
Class Notes: Does not meet Graduate School's stand-alone requirement.  [ Textbooks]
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for SOIL 555 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


SOIL 568 – Soil Landscape Analysis (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
W26397694004Carpenter, B.Online Open201300
Registration Restrictions
Enforced Prereqs: CSS 566* [C] or SOIL 566* [C]
Class Notes: Does not meet Graduate School's stand-alone requirement.  [ Textbooks]
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for SOIL 568 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.



Legend
= Signifies the course as a Baccalaureate Core Course.
= Signifies that fees may apply to the course.
+ = Include restriction.
- = Exclude restriction.
* = Prereq may be taken prior to or simultaneously with this course.