# Earth System Science (EARTHSS) — Fall 2026 schedule

UC Irvine · 199 sections · Seat counts as of 2026-10-15

Source: https://www.reg.uci.edu/perl/WebSoc

Course descriptions: 2026-2027 catalog, /c/uc-irvine/catalog/2026-2027/courses/earthss.md

## EARTHSS 1 — Introduction to Earth System Science (4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42000 | Lec A | In person | Mon/Wed/Fri 1:00–1:50pm, ALP 1300 |  | J. Ferguson | 63 of 398 open |
| 42001 | Dis 1 | In person | Wed 2:00–2:50pm, DBH 1427 |  | J. Ferguson, M. Elizarraras Bo | 4 of 80 open |
| 42002 | Dis 2 | In person | Wed 3:00–3:50pm, DBH 1427 |  | J. Ferguson, M. Elizarraras Bo | 12 of 78 open |
| 42003 | Dis 3 | In person | Wed 4:00–4:50pm, DBH 1427 |  | J. Ferguson, V. Blankenship | 32 of 80 open |
| 42004 | Dis 4 | In person | Fri 12:00–12:50pm, DBH 1427 |  | J. Ferguson, V. Blankenship | 8 of 80 open |
| 42005 | Dis 5 | In person | Fri 2:00–2:50pm, DBH 1427 |  | J. Ferguson, M. Elizarraras Bo | 7 of 80 open |

## EARTHSS 2 — Coding for Climate (4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42010 | Lec A | In person | Thu 2:00–3:20pm, SSL 270 |  | M. England | 51 of 96 open |
| 42011 | Lab 1 | In person | Mon 2:00–4:50pm, MSTB 210 |  | M. England | 51 of 96 open |

## EARTHSS 15 — Introduction to Global Climate Change (4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42020 | Lec A | In person | Tue/Thu 12:30–1:50pm, PCB 1100 |  | J. Moore | Full (159/159) |
| 42021 | Dis 1 | In person | Tue 2:00–2:50pm, SSPA 1170 |  | J. Moore, A. De La Luna | Full (40/40) |
| 42022 | Dis 2 | In person | Tue 3:00–3:50pm, SSPA 1170 |  | J. Moore, A. De La Luna | Full (40/40) |
| 42023 | Dis 3 | In person | Tue 4:00–4:50pm, SSPA 1170 |  | J. Moore, A. De La Luna | Full (39/39) |
| 42024 | Dis 4 | In person | Wed 11:00–11:50am, SSPA 1170 |  | J. Moore, A. De La Luna | Full (40/40) |

## EARTHSS 17 — Hurricanes, Tsunamis, and Other Catastrophes (4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42030 | Lec A | In person | Tue/Thu 2:00–3:20pm, ALP 2300 |  | E. Crook | 103 of 252 open |
| 42031 | Dis 1 | In person | Tue 10:00–10:50am, DBH 1427 |  | E. Crook, S. Cherukuri | 18 of 84 open |
| 42032 | Dis 2 | In person | Tue 9:00–9:50am, DBH 1427 |  | E. Crook, S. Cherukuri | 65 of 84 open |
| 42033 | Dis 3 | In person | Tue 4:00–4:50pm, DBH 1427 |  | E. Crook, S. Cherukuri | 20 of 84 open |

## EARTHSS 40C — Earth System Physics (4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42070 | Lec A | In person | Tue/Thu 11:00am–12:20pm, ALP 1600 |  | J. Ferguson | 35 of 100 open |
| 42071 | Lab 1 | In person | Fri 9:00–10:50am, ALP 2100 |  | J. Ferguson, K. Uyeda | 21 of 50 open |
| 42072 | Lab 2 | In person | Fri 1:00–2:50pm, ALP 2200 |  | J. Ferguson, K. Uyeda | 14 of 50 open |

## EARTHSS 45 — New Student Seminar (1 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42110 | Sem A | In person | Wed 2:00–2:50pm, CRH 3101 |  | J. Ferguson, E. Crook, B. Walker | 6 of 50 open |
| 42112 | Sem C | In person | Thu 1:00–1:50pm, CRH 3101 |  | J. Ferguson, E. Crook, B. Walker | 13 of 50 open |

## EARTHSS 51 — Land Interactions (4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42115 | Lec A | In person | Mon/Wed/Fri 9:00–9:50am, DBH 1427 |  | C. Czimczik | 27 of 84 open |
| 42116 | Dis 1 | In person | Wed 10:00–10:50am, DBH 1427 |  | C. Czimczik, J. Sexton | 27 of 84 open |

## EARTHSS 114 — Earth System Science Laboratory and Field Methods (4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42125 | Lec A | In person | Wed 2:00–3:20pm, SH 128 |  | M. Goulden | 15 of 64 open |
| 42126 | Lab 1 | In person | Thu 9:30am–12:20pm, RH 204 |  | M. Goulden | Full (17/17) |
| 42127 | Lab 2 | In person | Thu 1:00–3:50pm, RH 204 |  | M. Goulden | 5 of 16 open |
| 42128 | Lab 3 | In person | Fri 9:30am–12:20pm, RH 204 |  | M. Goulden | 9 of 16 open |
| 42129 | Lab 4 | In person | Fri 1:00–3:50pm, RH 204 |  | M. Goulden | 2 of 16 open |

## EARTHSS 116 — Introduction to Environmental Data Science (4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42135 | Lec A | In person | Wed 3:30–4:50pm, MSTB 124 |  | M. Poinelli | Full (50/50) |
| 42136 | Lab 1 | In person | Wed 5:00–7:50pm, ALP 3610 |  | M. Poinelli, K. Willcott | Full (50/50) |

## EARTHSS 132 — Terrestrial Hydrology (4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42140 | Lec A | In person | Mon/Wed/Fri 1:00–1:50pm, MSTB 122 |  | A. Rigden | 21 of 45 open |
| 42141 | Dis 1 | In person | Thu 2:00–2:50pm, HICF 100M |  | A. Rigden | 21 of 45 open |

## EARTHSS 134 — Fundamentals of GIS for Environmental Science (5 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42145 | Lec A | In person | Tue/Thu 11:00am–12:20pm, ALP 3610 |  | E. Crook | Full (46/45) |
| 42146 | Lab 1 | In person | Mon 2:00–4:50pm, ALP 3610 |  | E. Crook, C. Chalmers | Full (46/45) |

## EARTHSS 141 — Air Quality Management (4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42150 | Lec A | In person | Tue 2:00–4:50pm, ALP 3610 |  | A. Guenther | 7 of 45 open |

## EARTHSS 142 — Atmospheric Chemistry (4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42155 | Lec A | In person | Mon/Wed/Fri 10:00–10:50am, SSL 206 |  | E. Saltzman | 8 of 22 open |
| 42156 | Dis A | In person | Fri 9:00–9:50am, SSL 145 |  | E. Saltzman | 8 of 22 open |

## EARTHSS 144 — Marine Geochemistry and Biogeochemistry (4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42160 | Lec A | In person | Tue/Thu 9:30–10:50am, SSPA 1170 |  | B. Walker | 20 of 40 open |

## EARTHSS 154 — Ecosystem Services (4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42165 | Lec A | In person | Tue/Thu 12:30–1:50pm, ALP 2500 |  | B. Egoh | 8 of 45 open |

## EARTHSS 168 — Physiological Plant Ecology (4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42170 | Lec A | In person | Tue/Thu 3:30–4:50pm, SH 128 |  | T. Huxman | Full (76/75) |

## EARTHSS 190A — Senior Seminar on Global Sustainability I (2 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42180 | Sem A | In person | Mon 2:00–3:20pm, ALP 1120 |  | J. Pratt | 6 of 27 open |

## EARTHSS 190B — Senior Seminar on Global Sustainability II (2 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42181 | Sem A | In person | Mon 3:30–4:50pm, ALP 1120 |  | J. Pratt | 6 of 27 open |

## EARTHSS 192 — Careers in Earth System Science (1 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42190 | Col A | In person | Fri 12:00–12:50pm, CRH 3101 |  | E. Crook | Full (56/50) |

## EARTHSS 197 — Independent Study in Earth System Science (1-4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42195 | Fld A | Arranged | Time and place arranged |  | J. Ferguson | 28 of 30 open |
| 42196 | Fld B | Arranged | Time and place arranged |  | J. Ferguson | 9 of 10 open |

## EARTHSS 198W — Senior Thesis in Earth System Science (4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42300 | Lec A | Arranged | Time and place arranged |  | S. Allison | 10 of 10 open |
| 42303 | Lec B | Arranged | Time and place arranged |  | J. Baldwin | 10 of 10 open |
| 42306 | Lec C | Arranged | Time and place arranged |  | E. Crook | 10 of 10 open |
| 42309 | Lec D | Arranged | Time and place arranged |  | C. Czimczik | 10 of 10 open |
| 42312 | Lec E | Arranged | Time and place arranged |  | H. Drake | 10 of 10 open |
| 42315 | Lec F | Arranged | Time and place arranged |  | E. Druffel | 10 of 10 open |
| 42318 | Lec G | Arranged | Time and place arranged |  | B. Egoh | 10 of 10 open |
| 42321 | Lec H | Arranged | Time and place arranged |  | J. Ferguson | 10 of 10 open |
| 42324 | Lec I | Arranged | Time and place arranged |  | M. Goulden | 10 of 10 open |
| 42327 | Lec J | Arranged | Time and place arranged |  | A. Guenther | 10 of 10 open |
| 42330 | Lec K | Arranged | Time and place arranged |  | K. Johnson | 10 of 10 open |
| 42333 | Lec L | Arranged | Time and place arranged |  | S. Kim | 10 of 10 open |
| 42336 | Lec M | Arranged | Time and place arranged |  | K. Mackey | 10 of 10 open |
| 42339 | Lec N | Arranged | Time and place arranged |  | G. Magnusdottir | 10 of 10 open |
| 42342 | Lec O | Arranged | Time and place arranged |  | A. Martiny | 10 of 10 open |
| 42345 | Lec P | Arranged | Time and place arranged |  | J. Moore | 10 of 10 open |
| 42348 | Lec Q | Arranged | Time and place arranged |  | M. Prather | 10 of 10 open |
| 42354 | Lec S | Arranged | Time and place arranged |  | M. England | 10 of 10 open |
| 42357 | Lec T | Arranged | Time and place arranged |  | J. Randerson | 10 of 10 open |
| 42360 | Lec U | Arranged | Time and place arranged |  | A. Rigden | 10 of 10 open |
| 42363 | Lec V | Arranged | Time and place arranged |  | E. Rignot | 10 of 10 open |
| 42366 | Lec W | Arranged | Time and place arranged |  | E. Saltzman | 10 of 10 open |
| 42369 | Lec X | Arranged | Time and place arranged |  | I. Velicogna | 10 of 10 open |
| 42372 | Lec Y | Arranged | Time and place arranged |  | B. Walker | 10 of 10 open |
| 42375 | Lec Z | Arranged | Time and place arranged |  | J. Yu | 10 of 10 open |
| 42378 | Lec AA | Arranged | Time and place arranged |  | C. Zender | 10 of 10 open |
| 42384 | Lec AB | Arranged | Time and place arranged |  | L. Freese | 10 of 10 open |
| 42387 | Lec AC | Arranged | Time and place arranged |  | L. Ohenhen | 9 of 10 open |

## EARTHSS 199 — Undergraduate Research (1-4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42500 | Res A | Arranged | Time and place arranged |  | S. Allison | 9 of 10 open |
| 42501 | Res A1 | Arranged | Time and place arranged |  | A. Aghakouchak | 10 of 10 open |
| 42503 | Res B | Arranged | Time and place arranged |  | J. Baldwin | 10 of 10 open |
| 42506 | Res C | Arranged | Time and place arranged |  | E. Crook | 7 of 10 open |
| 42512 | Res D | Arranged | Time and place arranged |  | C. Czimczik | 10 of 10 open |
| 42515 | Res E | Arranged | Time and place arranged |  | H. Drake | 10 of 10 open |
| 42518 | Res F | Arranged | Time and place arranged |  | E. Druffel | 10 of 10 open |
| 42521 | Res G | Arranged | Time and place arranged |  | B. Egoh | 10 of 10 open |
| 42524 | Res H | Arranged | Time and place arranged |  | J. Ferguson | 10 of 10 open |
| 42527 | Res I | Arranged | Time and place arranged |  | M. Goulden | 10 of 10 open |
| 42530 | Res J | Arranged | Time and place arranged |  | A. Guenther | 9 of 10 open |
| 42533 | Res K | Arranged | Time and place arranged |  | K. Johnson | 8 of 10 open |
| 42536 | Res L | Arranged | Time and place arranged |  | S. Kim | 9 of 10 open |
| 42539 | Res M | Arranged | Time and place arranged |  | K. Mackey | 8 of 10 open |
| 42542 | Res N | Arranged | Time and place arranged |  | G. Magnusdottir | 9 of 10 open |
| 42545 | Res O | Arranged | Time and place arranged |  | A. Martiny | 10 of 10 open |
| 42548 | Res P | Arranged | Time and place arranged |  | J. Moore | 10 of 10 open |
| 42551 | Res Q | Arranged | Time and place arranged |  | M. Prather | 10 of 10 open |
| 42557 | Res S | Arranged | Time and place arranged |  | M. England | 7 of 10 open |
| 42560 | Res T | Arranged | Time and place arranged |  | J. Randerson | 10 of 10 open |
| 42563 | Res U | Arranged | Time and place arranged |  | A. Rigden | 9 of 10 open |
| 42566 | Res V | Arranged | Time and place arranged |  | E. Rignot | 10 of 10 open |
| 42569 | Res W | Arranged | Time and place arranged |  | E. Saltzman | 10 of 10 open |
| 42572 | Res X | Arranged | Time and place arranged |  | I. Velicogna | 10 of 10 open |
| 42575 | Res Y | Arranged | Time and place arranged |  | B. Walker | 10 of 10 open |
| 42578 | Res Z | Arranged | Time and place arranged |  | J. Yu | 10 of 10 open |
| 42581 | Res AA | Arranged | Time and place arranged |  | C. Zender | 10 of 10 open |
| 42584 | Res AB | Arranged | Time and place arranged |  | L. Freese | 10 of 10 open |
| 42587 | Res AC | Arranged | Time and place arranged |  | L. Ohenhen | 10 of 10 open |

## EARTHSS 200 — Global Physical Climatology (4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42700 | Lec A | In person | Mon/Fri 11:00–11:50am, RH 184; Wed 12:00–12:50pm, RH 184 |  | G. Magnusdottir | 13 of 20 open |

## EARTHSS 238 — Satellite Remote Sensing for Earth System Science (4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42710 | Lec A | In person | Tue/Thu 11:00am–12:20pm, RH 184 |  | E. Rignot | 10 of 30 open |

## EARTHSS 242 — Advanced Atmospheric Chemistry (4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42712 | Lec A | In person | Mon/Wed/Fri 10:00–10:50am, Location TBA |  | E. Saltzman | 5 of 10 open |
| 42713 | Dis 1 | In person | Fri 9:00–9:50am, Location TBA |  | E. Saltzman | 5 of 10 open |

## EARTHSS 266 — Global Biogeochemical Cycles (4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42715 | Lec A | In person | Tue/Thu 12:30–1:50pm, RH 184 |  | J. Randerson | 8 of 20 open |

## EARTHSS 280A — Special Topics in Earth System Science (2 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42721 | Sem A | In person | Wed 1:00–2:50pm, Location TBA |  | K. Johnson | 22 of 30 open |
| 42724 | Sem D | Arranged | Time and place arranged |  | A. Guenther | 10 of 15 open |
| 42726 | Sem E | Arranged | Time and place arranged |  | E. Rignot, I. Velicogna | 10 of 15 open |
| 42730 | Sem G | In person | Mon 4:30–5:20pm, Location TBA |  | I. Velicogna | 11 of 15 open |
| 42732 | Sem I | Arranged | Time and place arranged |  | M. England | 11 of 15 open |
| 42734 | Sem K | In person | Fri 12:00–12:50pm, CRH 1103 |  | S. Kim | 8 of 15 open |
| 42735 | Sem L | Arranged | Time and place arranged |  | B. Egoh, L. Ohenhen | 12 of 15 open |

## EARTHSS 290 — Seminar (1 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42790 | Sem A | In person | Wed 11:00–11:50am, CRH 3101 |  | S. Kim | 29 of 40 open |

## EARTHSS 299 — Research (2-12 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42800 | Res A | Arranged | Time and place arranged |  | S. Allison | 9 of 10 open |
| 42803 | Res B | Arranged | Time and place arranged |  | A. Aghakouchak | 10 of 10 open |
| 42806 | Res C | Arranged | Time and place arranged |  | J. Baldwin | 6 of 10 open |
| 42809 | Res D | Arranged | Time and place arranged |  | C. Czimczik | 7 of 10 open |
| 42812 | Res E | Arranged | Time and place arranged |  | H. Drake | 6 of 10 open |
| 42815 | Res F | Arranged | Time and place arranged |  | E. Druffel | 9 of 10 open |
| 42818 | Res G | Arranged | Time and place arranged |  | B. Egoh | 8 of 10 open |
| 42821 | Res H | Arranged | Time and place arranged |  | M. England | 9 of 10 open |
| 42824 | Res I | Arranged | Time and place arranged |  | L. Freese | 10 of 10 open |
| 42827 | Res J | Arranged | Time and place arranged |  | M. Goulden | 10 of 10 open |
| 42830 | Res K | Arranged | Time and place arranged |  | A. Guenther | 8 of 10 open |
| 42833 | Res L | Arranged | Time and place arranged |  | K. Johnson | 8 of 10 open |
| 42836 | Res M | Arranged | Time and place arranged |  | S. Kim | 8 of 10 open |
| 42839 | Res N | Arranged | Time and place arranged |  | K. Mackey | 8 of 10 open |
| 42842 | Res O | Arranged | Time and place arranged |  | G. Magnusdottir | 9 of 10 open |
| 42845 | Res P | Arranged | Time and place arranged |  | A. Martiny | 9 of 10 open |
| 42848 | Res Q | Arranged | Time and place arranged |  | J. Moore | 9 of 10 open |
| 42851 | Res R | Arranged | Time and place arranged |  | O. Ohenhen | 9 of 10 open |
| 42854 | Res S | Arranged | Time and place arranged |  | M. Prather | 8 of 10 open |
| 42863 | Res V | Arranged | Time and place arranged |  | J. Randerson | 8 of 10 open |
| 42866 | Res W | Arranged | Time and place arranged |  | A. Rigden | 8 of 10 open |
| 42869 | Res X | Arranged | Time and place arranged |  | E. Rignot | 7 of 10 open |
| 42872 | Res Y | Arranged | Time and place arranged |  | E. Saltzman | 8 of 10 open |
| 42875 | Res Z | Arranged | Time and place arranged |  | I. Velicogna | 7 of 10 open |
| 42878 | Res AA | Arranged | Time and place arranged |  | B. Walker | 7 of 10 open |
| 42881 | Res AB | Arranged | Time and place arranged |  | J. Yu | 10 of 10 open |
| 42884 | Res AC | Arranged | Time and place arranged |  | C. Zender | 10 of 10 open |

## EARTHSS H198 — Honors Thesis in Earth System Science (4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42400 | Lec A | Arranged | Time and place arranged |  | S. Allison | 10 of 10 open |
| 42403 | Lec B | Arranged | Time and place arranged |  | J. Baldwin | 10 of 10 open |
| 42406 | Lec C | Arranged | Time and place arranged |  | E. Crook | 10 of 10 open |
| 42409 | Lec D | Arranged | Time and place arranged |  | C. Czimczik | 10 of 10 open |
| 42412 | Lec E | Arranged | Time and place arranged |  | H. Drake | 10 of 10 open |
| 42415 | Lec F | Arranged | Time and place arranged |  | E. Druffel | 10 of 10 open |
| 42418 | Lec G | Arranged | Time and place arranged |  | B. Egoh | 10 of 10 open |
| 42421 | Lec H | Arranged | Time and place arranged |  | J. Ferguson | 10 of 10 open |
| 42424 | Lec I | Arranged | Time and place arranged |  | M. Goulden | 10 of 10 open |
| 42427 | Lec J | Arranged | Time and place arranged |  | A. Guenther | 10 of 10 open |
| 42430 | Lec K | Arranged | Time and place arranged |  | K. Johnson | 10 of 10 open |
| 42433 | Lec L | Arranged | Time and place arranged |  | S. Kim | 10 of 10 open |
| 42436 | Lec M | Arranged | Time and place arranged |  | K. Mackey | 10 of 10 open |
| 42439 | Lec N | Arranged | Time and place arranged |  | G. Magnusdottir | 10 of 10 open |
| 42442 | Lec O | Arranged | Time and place arranged |  | A. Martiny | 10 of 10 open |
| 42445 | Lec P | Arranged | Time and place arranged |  | J. Moore | 10 of 10 open |
| 42448 | Lec Q | Arranged | Time and place arranged |  | M. Prather | 10 of 10 open |
| 42454 | Lec S | Arranged | Time and place arranged |  | M. England | 10 of 10 open |
| 42457 | Lec T | Arranged | Time and place arranged |  | J. Randerson | 10 of 10 open |
| 42460 | Lec U | Arranged | Time and place arranged |  | A. Rigden | 10 of 10 open |
| 42463 | Lec V | Arranged | Time and place arranged |  | E. Rignot | 10 of 10 open |
| 42466 | Lec W | Arranged | Time and place arranged |  | E. Saltzman | 10 of 10 open |
| 42469 | Lec X | Arranged | Time and place arranged |  | I. Velicogna | 10 of 10 open |
| 42472 | Lec Y | Arranged | Time and place arranged |  | B. Walker | 10 of 10 open |
| 42475 | Lec Z | Arranged | Time and place arranged |  | J. Yu | 10 of 10 open |
| 42478 | Lec AA | Arranged | Time and place arranged |  | C. Zender | 10 of 10 open |
| 42484 | Lec AB | Arranged | Time and place arranged |  | L. Freese | 10 of 10 open |
| 42487 | Lec AC | Arranged | Time and place arranged |  | L. Ohenhen | 10 of 10 open |

## EARTHSS H199A — Honors Research in Earth System Science (4 units)

| Code | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42600 | Res A | Arranged | Time and place arranged |  | S. Allison | 10 of 10 open |
| 42603 | Res B | Arranged | Time and place arranged |  | J. Baldwin | 10 of 10 open |
| 42606 | Res C | Arranged | Time and place arranged |  | E. Crook | 9 of 10 open |
| 42609 | Res D | Arranged | Time and place arranged |  | C. Czimczik | 10 of 10 open |
| 42612 | Res E | Arranged | Time and place arranged |  | H. Drake | 10 of 10 open |
| 42615 | Res F | Arranged | Time and place arranged |  | E. Druffel | 10 of 10 open |
| 42618 | Res G | Arranged | Time and place arranged |  | B. Egoh | 10 of 10 open |
| 42621 | Res H | Arranged | Time and place arranged |  | J. Ferguson | 10 of 10 open |
| 42624 | Res I | Arranged | Time and place arranged |  | M. Goulden | 10 of 10 open |
| 42627 | Res J | Arranged | Time and place arranged |  | A. Guenther | 10 of 10 open |
| 42630 | Res K | Arranged | Time and place arranged |  | K. Johnson | 10 of 10 open |
| 42633 | Res L | Arranged | Time and place arranged |  | S. Kim | 10 of 10 open |
| 42636 | Res M | Arranged | Time and place arranged |  | K. Mackey | 10 of 10 open |
| 42639 | Res N | Arranged | Time and place arranged |  | G. Magnusdottir | 10 of 10 open |
| 42642 | Res O | Arranged | Time and place arranged |  | A. Martiny | 10 of 10 open |
| 42645 | Res P | Arranged | Time and place arranged |  | J. Moore | 10 of 10 open |
| 42648 | Res Q | Arranged | Time and place arranged |  | M. Prather | 10 of 10 open |
| 42654 | Res S | Arranged | Time and place arranged |  | M. England | 10 of 10 open |
| 42657 | Res T | Arranged | Time and place arranged |  | J. Randerson | 10 of 10 open |
| 42660 | Res U | Arranged | Time and place arranged |  | A. Rigden | 9 of 10 open |
| 42663 | Res V | Arranged | Time and place arranged |  | E. Rignot | 10 of 10 open |
| 42666 | Res W | Arranged | Time and place arranged |  | E. Saltzman | 10 of 10 open |
| 42669 | Res X | Arranged | Time and place arranged |  | I. Velicogna | 10 of 10 open |
| 42672 | Res Y | Arranged | Time and place arranged |  | B. Walker | 8 of 10 open |
| 42675 | Res Z | Arranged | Time and place arranged |  | J. Yu | 10 of 10 open |
| 42678 | Res AA | Arranged | Time and place arranged |  | C. Zender | 10 of 10 open |
| 42684 | Res AB | Arranged | Time and place arranged |  | L. Freese | 10 of 10 open |
| 42687 | Res AC | Arranged | Time and place arranged |  | L. Ohenhen | 10 of 10 open |