Courses (2025)

Between Pacific Tides: Invertebrate Zoology in Monterey Bay (OCEANS 161/261)

Invertebrates range in size from microscopic mites to giant squid and are integral to ecosystems and their functioning. More than 97% of all described animal species lack a spine, and this course is an introductory survey of invertebrate diversity with an emphasis on intertidal habitats of Monterey Bay. Students will explore the form, function, evolution, and natural history of the major invertebrate groups through reading, observation, and scientific illustration. This course takes place at Hopkins Marine Station, and consists of a one hour morning lecture and a three hour afternoon lab; both are mandatory. Students must attend the first meeting in person to guarantee their space in the course. Two field trips will be taken to local intertidal habitats.

Term: Winter
F: 11:00-11:50; 1:30-4:20
Units: 4
UG reqs: WAY-SMA

Statistical Modeling (OCEANS 140/240)

Intermediate course focused on statistical modeling in a Bayesian framework, with applications in the biological and environmental sciences. Topics will include probability, generalized linear models, causal inference, and model comparison. We will take a hands-on, computational approach (R, Stan) to gain intuition so that students can later design their own inferential models. Prerequisites: Introductory statistics course, such as STATS 60, STATS 110, STATS 141, or OCEANS 147; some experience with scientific computing in R, such as STATS 32.

Course website
Term: Winter
T, Th: 10:30-12:00
Units: 3

Hopkins Marine Station Seminar (OCEANS 114)

Introduction to research in marine science through a weekly seminar series at Hopkins Marine Station (HMS) and the Oceans department on main campus. The weekly seminars will approach questions of development, physiology, ecology, evolution, and oceanography using contemporary methods. Speakers will alternate between HMS and main campus but the seminar will be live-streamed to the other campus. Student attendance is expected in-person at either campus.

Term: Winter
F: 12:00-1:00
Units: 1

Environmental Change and Marine Biodiversity (OCEANS 125/225)

In this course we will study marine biodiversity and the impacts of environmental change on ocean life and marine ecosystems. Students will first study fundamental aspects of physiology, ecology, and evolution in marine animals and plants. Then, students will apply these principles to understand the consequences of environmental change on the functioning of organisms and ecosystems. Through field activities in the living laboratory of the Monterey coast, students will be immersed in the richness and complexity of marine food webs. Students will develop an integrative view of the past and future of ocean ecosystems, forming an evidence-based understanding of the consequences of recent anthropogenic influences on ocean biodiversity and associated ecosystem services. This course takes place at Hopkins Marine Station.

Term: Spring
M: 9:30-12:20; 1:30-2:20
Units: 4
Co-taught with Jeremy Goldbogen

Kelp Forest Ecology (OCEANS 185/285)

This is an experiential field course on the ecology of giant kelp forests. Through daily scuba dives, lectures, and labs, students become acquainted with the common invertebrates, fishes, and seaweeds and how their interactions shape the community. The course has three major components: natural history, ecology, and research. The first portion of the course concentrates on how to recognize the common species, how to identify them if you don’t know who they are, and to learn where they can be found. Second, once students are familiar with the natural history of kelp forest inhabitants, we use that as a springboard to discuss population and community processes that affect both obvious and more subtle differences in patterns of distribution and abundance that can be seen in different kelp forests around the Monterey peninsula. Third, students will formulate and test a hypothesis related to the ecology of kelp forests. We will practice commonly used methods for quantifying the abundance and population structure for a variety of species. The data we collect during the course contribute to on-going time series for the Hopkins Marine Life Observatory, some of which have been conducted for nearly three decades. This course will be held in person at Hopkins Marine Station from 14 July to 14 August, 2025. Prerequisite(s): AAUS scientific diver certification; a course will be offered immediately prior to this class (23 June – 11 July 2025).

Term: Summer
Units: 3
UG reqs: WAY-SMA

This is a 5-week course and we will meet 8am-5pm, Monday-Friday. You are also expected to work on assignments outside of class. In other words, this course is a full-time commitment. What is it like to be a student in this class? You can learn about the course from a Stanford report and from previous students here: https://purl.stanford.edu/km092my4610

This course is open to non-Stanford students as well as post-bac students (i.e., if you have already graduated). You will apply and register through Stanford Summer Session. Students will provide, at minimum, their wetsuit, gloves, booties, hood, mask, snorkel, weight belt, and fins. Please reach out if you need a loaner BCD and regulator.

PRIORITY deadline: March 15 (you will be notified of admission by April 1)

FINAL deadline: April 15 (you will be notified of admission by May 1)

When active, the application is here

Need-based grants are available through Stanford Summer Session. If you do not have a current Student Aid Report, you may provide a copy of the EFC Formula Guide worksheet. Please contact for more information.

Students surveying a historical transect at Hopkins Marine Station
Students surveying a historical transect at Hopkins Marine Station