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EE BIOL 161 · Lec 1

Plant Ecology

Fall 2026Kraft, N.4 units

Seats, time, final and grades

Seats

Open, 5 seats left.

115 of 120 enrolled, lecture and all discussions summed.

Meets

TR 11:00am-12:15pm

Lecture only. You also attend a discussion, listed below.

Final

Wed 9 Dec, 8:00am to 11:00am

One exam for the whole class, Los Angeles time.

Read 2 days ago.

Grades

3.29
predicted, all instructors · 331 grades

331 letter grades, everyone who has taught EE BIOL 161.

Read 3 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.

dibs has seen this section open 4 times since 17 August. The last time was 28 September.

Enroll on the registrar (opens in a new tab) Sign in to watch for an opening

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Before you can enroll

Tell dibs what you have already taken and this line will say which of these you have. Your list.

From the registrar limited on both passes

Seats are held for entering students who enroll through New Student Orientation sessions beginning July 2, 2026. New student restrictions will be lifted on September 15, 2026 at 8 a.m. Enrollment is limited to departmental majors and minors on the priority, first, and second enrollment passes. Any student meeting the requisites may enroll beginning July 1, 2026 at 8 a.m., space permitting.

The limit applies on both enrollment passes, so there is no later pass to wait for.

Restrictions read 2 days ago. dibs re-reads these slowly because they rarely change; watch the section and it moves to every 6 hours.

Discussions

You enroll in the discussion, not the lecture, so the seat figure above is the sum across all of them and can read open while every discussion you could actually join is full.

6 discussions, 2 open: Dis 1B, F 9:00am-9:50am, and Dis 1E, F 12:00pm-12:50pm.

  • Dis 1A

    F 8:00am-8:50am

    Sagarin, M.

    Closed.

  • Dis 1B

    F 9:00am-9:50am

    Sagarin, M.

    Open, 4 seats left.

  • Dis 1C

    F 10:00am-10:50am

    Sagarin, M.

    Closed.

  • Dis 1D

    F 11:00am-11:50am

    Andrade, N.

    Closed.

  • Dis 1E

    F 12:00pm-12:50pm

    Andrade, N.

    Open, 1 seat left.

  • Dis 1F

    F 1:00pm-1:50pm

    Andrade, N.

    Closed.

When it meets

Mon
Tue
Wed
Thu
Fri
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm

Meets: TR 11:00am-12:15pm

Discussions: F 9:00am-9:50am · F 12:00pm-12:50pm

Franz Hall 1260

Grades

3.29
predicted, all instructors · 331 grades

2 people have taught EE BIOL 161 in the grade record: KRAFT, NATHAN at 3.21 over 228 grades and KRAFT, NATHAN JARED BOARDMAN at 3.42 over 103 grades.

A range
60%
P/NP
1%
D/F/W
6.6%

Full grade history for EE BIOL 161

What students say

dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.

dibs has not read this course’s reviews, so it cannot say what kind of work it sets. That is dibs not having looked. It is not a course without papers or exams, and the reviews linked below are the answer until dibs catches up.

Reviews for EE BIOL 161 Search the reviews for N. Kraft

Will it still be here

high risk chance of closing before your enrollment pass.

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 10521F
  • 7822F
  • 7423F
  • 7624F
Enrollment by term: 21F 105, 22F 78, 23F 74, 24F 76

Peak 105 · most recent 24F at 76

Seats over time

Nothing read since 1 Oct, 3 hours ago. Over about 2 months before that, filled by 14.

4 times reopened
115 of 120 · 5 left in its discussions
17 Aug 15:079 Sep 05:391 Oct 20:12 · 3 hours ago
dibs read 168 of the 530 hours its hourly record covers, 32%, and did not look in 362. dibs had no hourly record before 9 Sep, which is the other 556 of 1086 plotted.115 of 120 enrolled at the newest reading, 3 hours ago, with 5 left in its discussions. Seats from 17 Aug 15:07 to 1 Oct 20:12, 101 to 115. dibs read 168 of the 530 hours its hourly record here covers, 32%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 362 hours dibs was keeping a record and did not reach this section. Nothing before 9 September at 19:00, where this section's record starts, has a read either way, which is 556 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.

A dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not, and that was 3 hours ago. It is where the line stops, not where the count is now.

Show the readings (50)
Recorded Enrolled Capacity Status Waitlist Hours read
1 Oct 20:12 115 120 open - 1 of 1
1 Oct 20:12 115 120 open - 7 of 20
1 Oct 01:12 114 120 open - 2 of 5
30 Sep 21:42 116 120 open - 6 of 18
30 Sep 04:12 118 120 open - 10 of 33
28 Sep 20:52 119 120 open - 20 of 65
26 Sep 04:12 120 120 closed - 2 of 5
26 Sep 00:22 119 120 open - 2 of 5
25 Sep 20:52 120 120 closed - 2 of 4
25 Sep 17:22 119 120 open - 7 of 22
24 Sep 20:32 120 120 closed - 3 of 8
24 Sep 13:32 119 120 open - 4 of 12
24 Sep 02:22 118 120 open - 30 of 98
20 Sep 01:02 120 120 closed - 2 of 4
19 Sep 22:32 119 120 open - 3 of 7
19 Sep 16:42 118 120 open - 7 of 18
18 Sep 23:22 117 120 open - 9 of 26
17 Sep 22:52 116 120 open - 2 of 4
17 Sep 19:22 117 120 open - 2 of 5
17 Sep 15:52 116 120 open - 6 of 17
16 Sep 23:42 117 120 open - 2 of 4
16 Sep 20:12 115 120 open - 2 of 5
16 Sep 16:42 117 120 open - 2 of 4
16 Sep 13:12 116 120 open - 4 of 11
16 Sep 03:42 115 120 open - 5 of 13
15 Sep 15:02 114 120 open - 2 of 5
15 Sep 11:32 115 120 open - 4 of 11
15 Sep 01:12 100 120 open - 47 of 292, 165 no hourly record
2 Sep 22:40 102 120 open - no hourly record
2 Sep 18:40 102 118 open - no hourly record
2 Sep 15:40 102 120 open - no hourly record
2 Sep 13:40 102 118 open - no hourly record
2 Sep 11:40 102 120 open - no hourly record
2 Sep 10:40 102 118 open - no hourly record
2 Sep 09:40 102 120 open - no hourly record
1 Sep 01:40 102 118 open - no hourly record
31 Aug 23:40 100 115 open - no hourly record
31 Aug 22:40 100 118 open - no hourly record
31 Aug 21:40 100 115 open - no hourly record
31 Aug 19:40 100 118 open - no hourly record
31 Aug 16:40 100 115 open - no hourly record
31 Aug 15:40 100 118 open - no hourly record
31 Aug 13:40 100 115 open - no hourly record
31 Aug 12:40 100 118 open - no hourly record
30 Aug 01:40 100 115 open - no hourly record
28 Aug 00:40 101 115 open - no hourly record
27 Aug 10:55 102 115 open - no hourly record
21 Aug 17:40 102 112 open - no hourly record
21 Aug 11:40 101 112 open - no hourly record
17 Aug 15:07 101 110 open - -
How readings and alerts work

A reading and an hourly record are different things, and most charts here hold more of the second missing than present. dibs has taken readings of a section since long before it began keeping an hour-by-hour log of when it looked, so the empty stretches are dibs saying it was not keeping that log yet, not that it looked and found nothing. That is the age of the record and not a fault.

Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.

The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.

Class chat

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