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Scott and his Senior Faculty Research Assistant, Debbie Steel, contributed to the formal description of "Ramari’s whale" published this October in the Proceedings of the Royal Society B.Figure: Sampling locations in the NA (black circles) and SH (yellow circle). Global map viewed as a Spilhaus projection that shows the connectedness of the ocean, with sampling locations and distribution of Mesoplodon mirus and proposed species M. eueu shown by the key, with the artist's impression of the species in top right. Credit: Vivian Ward, University of Auckland. https://doi.org/10.1098/rspb.2021.1213
A gray whale calf swims close to the protection of its mother as it migrates from breeding lagoons in Mexico to feeding grounds in the Arctic. Photograph by John Durban and Holly Fearnbach.
Early each year, gray whales can be found in the protected, shallow waters of San Ignacio lagoon. The Marine Mammal Institute has been hosting educational expeditions to the lagoon and surrounding areas for more than 30 years. Travel with us, for a truly remarkable marine mammal experience.
We use electronic tags to remotely "ride along" with whales as they go about their lives. Developing a better understanding of the patterns of whale habitat use, the reasons behind it, and whales' responses to different conditions, leads to improved conservation measures for the whales and the marine environment in which they live.
Marine mammal stranding networks provide a first line of detection for marine animal and ocean health concerns. The Oregon Marine Mammal Stranding Network (OMMSN) is based here at the OSU Marine Mammal Institute, managed by Jim Rice. It is a collaborative organization comprising Oregon universities, state and federal agencies, and citizen volunteers that offers continuous surveillance for diseases and causes of death in marine mammals, particularly in areas frequented by the general public.
For an overview of the OMMSN, we invite you to watch the 8-min video shown here. The objectives of the network keep us vigilant about changes in the health and challenges to the welfare of marine mammals along the Oregon coast, providing a unique window into the state of the natural world.
Photo-identification is an important tool that helps MMI researchers keep track of the whales we see. Happywhale is an online photo-ID resource that uses artificial intelligence and machine learning to automatically compare and match photographs of individual humpback whales. The software can match whales 40 times faster and more accurately than the human eye! Explore the WHET Lab page at Happywhale to take a closer look at the humpbacks we have identified, from Antarctica to the Bering Sea. Photo-ID catalogs such as this one help scientists around the world collaborate to understand whale movements and identify critical habitats.
The Cetacean Conservation and Genomic Laboratory is working to develop methods for detection and identification of whales and dolphins using environmental DNA, or (e)DNA. This is the DNA that organisms shed as they move through the environment. In a recently completed project, we took advantage of a fixed acoustic array maintained on the Navy’s Atlantic Undersea Test and Evaluation Centre (AUTEC) in the Bahamas. With this acoustic assistance, we were about to locate and collect eDNA samples from Blainville’s beaked whales (pictured to the right), revealing previously unreported diversity in mtDNA haplotypes from this enigmatic species.
The GEMM Lab is wrapping up their sixth consecutive year of data collection on gray whale ecology and physiology off the Oregon coast, including observations of the well-known whale “Scarlett” and her new calf, seen here riding on the back of her mom. More information about this research project can be found in the GEMM Lab blog and the research project webpage.
MMI's administrative team supports the director in overseeing MMI’s fiscal, personnel, and communications activities. Their role is to help all of MMI function efficiently, effectively, and ethically. Click on their photos to learn more about how Mark Wilke and Minda Stiles support marine mammal research and graduate student education.
MMI is pleased to introduce our affiliate faculty members. Affiliate faculty strengthen and promote MMI’s collaborations across OSU. We are proud of the diversity these professionals bring to our research portfolio. To date, MMI's Affiliate Faculty members are Renee Albertson, Angela Sremba, Rachael Orben, Robert Pitman, and Holger Klinck.