IB 203

Fall 2026 All Classes

All Classes

Ecology

Credit: 4 hours.

The links between evolution and ecology, population dynamics, community structure and function, and ecosystem function on local and global scales. Basic ecology needed to understand environmental problems and to conserve biodiversity. Investigations in both field and laboratory included.

Prerequisite: IB 150 and MCB 150.

Students must register for one lab and one lecture section.

This course satisfies the General Education Criteria in Fall 2022 for:

Advanced Composition

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IB 203 class schedule data for fall 2026
CRN	Type	Section	Time	Day	Location	Instructor	Section Details
35750	Laboratory	AB1	8:00AM -10:50AM	M	3004 Natural History Building	Lara, M Martin, B Morphew, N O'Dwyer, J	Availability: Closed Part of Term: 1 Date Range: 08/24/26-12/09/26 Degree Notes: Advanced Composition course. Section Info: .
35488	Laboratory	AB3	2:00PM -4:50PM	M	3004 Natural History Building	Lara, M Morphew, N O'Dwyer, J Walker, A	Availability: Closed Part of Term: 1 Date Range: 08/24/26-12/09/26 Degree Notes: Advanced Composition course.
35519	Laboratory	AB4	9:00AM -11:50AM	T	3004 Natural History Building	Lara, M Morphew, N O'Dwyer, J Walker, A	Availability: Closed Part of Term: 1 Date Range: 08/24/26-12/09/26 Degree Notes: Advanced Composition course.
47551	Laboratory	AB6	2:00PM -4:50PM	T	3004 Natural History Building	Jehn, J Lara, M Morphew, N O'Dwyer, J	Availability: Closed Part of Term: 1 Date Range: 08/24/26-12/09/26 Degree Notes: Advanced Composition course.
35534	Laboratory	AB8	11:00AM -1:50PM	W	3004 Natural History Building	Belloso, N Lara, M Morphew, N O'Dwyer, J	Availability: Open Part of Term: 1 Date Range: 08/24/26-12/09/26 Degree Notes: Advanced Composition course.
35539	Laboratory	AB9	2:00PM -4:50PM	W	3004 Natural History Building	Baranowski, H Lara, M Morphew, N O'Dwyer, J	Availability: Closed Part of Term: 1 Date Range: 08/24/26-12/09/26 Degree Notes: Advanced Composition course.
35752	Laboratory	ABA	9:00AM -11:50AM	R	3004 Natural History Building	Baranowski, H Lara, M Morphew, N O'Dwyer, J	Availability: Closed Part of Term: 1 Date Range: 08/24/26-12/09/26 Degree Notes: Advanced Composition course.
56453	Laboratory	ABB	9:00AM -11:50AM	F	3004 Natural History Building	Lara, M Ludden, C Morphew, N O'Dwyer, J	Availability: Closed Part of Term: 1 Date Range: 08/24/26-12/09/26 Degree Notes: Advanced Composition course.
56550	Laboratory	ABD	2:00PM -4:50PM	R	3004 Natural History Building	Belloso, N Lara, M Morphew, N O'Dwyer, J	Availability: Closed Part of Term: 1 Date Range: 08/24/26-12/09/26 Degree Notes: Advanced Composition course.
35464	Lecture	AL1	12:30PM -1:50PM	TR	112 Gregory Hall	Lara, M O'Dwyer, J Weber, A	Availability: Open Part of Term: 1 Date Range: 08/24/26-12/09/26 Degree Notes: Advanced Composition course. Section Info: To be added to course waitlist please visit: https://go.illinois.edu/SIBWaitlist