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Fall 2026
Marine Ecology
MARINE ECOLOGY introduces marine habitat properties, species distribution, ecosystem interactions, and conservation strategies.
Recorded instructors · Fall 2026 Robert Johnson
Summary
Lectures are mid-sized, with a median of 39 enrolled students in the recorded sections.
Grade history
↗ average GPA
letter grades
letter grades
No recorded grade history.
All recorded terms · compare terms & instructors
Prerequisites
Course map(ZOOLOGY/BIOLOGY 101 and 102),ZOOLOGY/BIOLOGY/BOTANY 152, or (BIOCORE 381 and 382)
- take all
- BIOLOGY/BOTANY/ZOOLOGY 152
- take all
This is a best-effort interpretation; check the catalog requirements above.
Prerequisite text tree
Professors
Fall 2026Historical instructors & teaching patterns
Recorded history may be incomplete and does not establish a future schedule.
Calendar & sections
Fall 2026Schedule loads here as you scroll.
| Section | Mode | Enrolled / capacity | Waitlist |
|---|---|---|---|
| LEC 001 | Classroom Instruction | 39 / 30 | 2 |
Times are Central. Select a meeting for details; export includes recorded dates for the selected sections. Enrollment reflects scan time.
Meeting source records
Student experience
the class
An introduction to the physical and chemical properties of marine habitats, how these properties influence the distribution of species and ecosystems, how interactions between species and their environment influence the organisms living in these habitats, and how these interactions relate to the cycling of energy, nutrients, and organic matter through food webs and ecosystems. Cover several different marine ecosystem types and explore adaptations that organisms have developed for living in these environments. Explore current threats facing marine species and habitats along with conservation strategies and successes.
difficulty & workload
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Sources & history
UW–Madison
Catalog & offerings
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Selected offering source records
Marine Ecology
Recorded 2026-09-07Raw records
[
{
"run_id": "20260907T155543-ce3781c4",
"semester": "1272",
"observed_at": "2026-09-07 15:55:43.033547+00:00",
"offering_id": "1272:970:027199",
"course_id": "ZOOLOGY 333",
"course_uid": "course_9111a39d03518fb2ff79fd90",
"term_id": "1272",
"source_course_id": "027199",
"source_subject_id": "970",
"title": "Marine Ecology",
"credits_min": 2,
"credits_max": 2,
"typically_offered": "Not Applicable"
}
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Madgrades
Grade history
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Explore recorded gradesModel outputs & technical records
nvidia/Qwen3.6-35B-A3B-NVFP4
LLM outputs across runs
Full model traces
Recorded model configuration, reasoning, and tool conversations.
Model & dataset provenance
{
"model": "nvidia/Qwen3.6-35B-A3B-NVFP4",
"model_revision": "1355db6a052410cfd62085d94b58866fd0f2c3c5",
"task_version": "14",
"output_id": "f7c2b0bc95e2a13954e521293ed526664c1ca410a0b6001419d97bc9052737ae",
"requirements_status": "valid",
"dataset_revision": "e243353dcb7d79b7247ced91d69443ef4c2a6349",
"observed_at": "2026-09-07 15:55:43.033547+00:00"
}