The pandemic has taught me that certain skills – including ones I never recognized as such – can atrophy. How do I construct an outfit that involves actual pants instead of gym shorts? How do I make a lunch that is portable and can be eaten outside my home?
These are things that I’ve had to relearn over the last year, as I increasingly leave my virtual work world and move back into the physical world. Recently, the new ways in which the world is opening up again have pushed me to brush off another skill – how do I talk to other people about my work?
The pandemic has necessarily made the world a bit more insular. A year and a half into my graduate career, I’ve mostly discussed my work within the cozy cocoon of my lab groups and cohort. In particular, I’ve lived the last few months in that realm of research that is so specific and internal that almost no one else fully understands or cares about what I’m doing: I’ve spent days tangled up in oodles of models, been woken up at night by dreams about coding, and sweated over the decimal points of statistical deviance-explained values.
This period of scientific navel gazing abruptly ended this February. In the space of ten days, I presented at my first in-person conference during graduate school, gave a short talk at my first international conference, and gave my longest talk yet to a public audience. After reveling in the minutiae of research for months, it was so valuable to be forced to take a step back, think about the overarching narrative of this work, and practice telling that story to different audiences.
A February talk for the Oregon chapter of the American Cetacean Society gave me the chance to tell the story of my research to a broad audience.
Presenting this work to an in-person audience for the first time was especially rewarding. With a physical (!) poster in hand, I headed out to Newport for the annual meeting of the Oregon Chapter of The Wildlife Society. The GEMM Lab really took this conference by storm – Leigh gave a plenary talk on the meeting’s theme of “Dynamic Oceans, Shifting Landscapes”, Lisa chaired a session and gave a talk about trophic relationships between kelp and whales, and Miranda presented a poster on the new Holistic Assessment of Living marine resources off the Oregon coast (HALO) project.
This great GEMM Lab presence gave me the opportunity to reference everyone else’s work as I shared my own, and to think about the body of work we do as a group and the coherence in research themes that different projects share. I almost lost my voice by talking for the entire duration of the poster session, and was energized by the opportunity to share this work with so many interested people.
The GEMM Lab and other OSU Marine Mammal Institute members presented alongside terrestrial researchers on the theme of “Dynamic Oceans, Shifting Landscapes”.
Originally scheduled for Hawaii, this meeting was instead held virtually as a safety precaution against Covid-19. Nevertheless, the diversity of talks and time spent gathering online still gave me the sense of being part of an international ocean science community. People attended from every time zone, and watching early-morning talks while wearing pajamas with Solene, Dawn, and Quin the dog is officially one of my new favorite conference experiences.
In addition to the chance to discuss science with other students and researchers, it was great to have the opportunity to step back from our normal routines a bit. The Krill Seeker Lab did the conference-organized 5K walk together (in intermittent rain, of course) and our team even came within one point of winning the trivia contest. All the while, we were hopping in and out of poster sessions and talks, realizing that virtual conferences can be just as busy as in-person ones.
Taking a 5k-long break from watching talks! From left to right: Rachel Kaplan, Kim Bernard, Giulia Wood, and Kirsten Steinke.
Over the last two years, one of the things the pandemic has made me appreciate the most is the ability to gather. Dinner with friends, holidays with family – the ability to be together is far more tentative and precious than I realized during the “before times.” Now, as we start tiptoeing back into normal life a bit more, I’m appreciating the ability to gather for science and looking forward to more conferences in the future.
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This year in late February is the 2022 Ocean Sciences Meeting, an interdisciplinary bonanza of ocean scientists from all over the world. The conference will be held online this year as a precaution against Covid-19, and a week of virtual talks and poster sessions will cover new research in diverse topics from microbial ecology to ocean technology to whale vocalizations.
The meeting will also include my first poster presentation at a major conference, and so I have the typical grad student jitters that accompany each new thing I do (read more about the common experience of “imposter syndrome” here). This poster is the first time since starting graduate school and joining Project OPAL that I’m trying to craft a full science story that connects whales, their prey, and oceanographic conditions.
Learning how to do the analyses to assess and quantify these connections has involved plenty of head-scratching and periodic frustration on my part, but it has also offered a surprisingly joyful and even moving experience. In my efforts to troubleshoot a problem with my prey analysis, I’ve reached out to nearly everyone who works with krill acoustic data on the West Coast. Every single person has been incredibly welcoming and ready to help me, and excited to learn about my work in return. This experience has made me realize how many people I have on my team, and that even strangers are willing to support me on the whacky journey that is a PhD.
Through these collaborations, I am learning to analyze the acoustic signal of krill, small animals that are important food for whales foraging off the coast of Oregon and beyond. As part of Project OPAL, we plan to compare krill swarms with whale survey data to learn about the types of aggregations that whales are drawn to. From the perspective of a hungry whale, not all krill are created equal.
Analysis of a layer of krill in the upper ocean. The blue color in the top panel indicates scattering of acoustic signal by the krill, and the outline in the bottom panel shows the results of an algorithm programmed to detect krill aggregations.
In addition to developing great remote relationships through this work, the ability to meet in person as we continue adapting to life during the pandemic has absolutely not lost its thrill. After over a year of meetings and collaborating on Zoom, I was delighted to meet GEMM Lab postdoc Solène Derville this January, after she journeyed from her home in New Caledonia to Oregon. It was so exciting to see her in real life (we’re more similar in height than I knew!) and a few minutes into our first lunch together she was already helping me refine my analysis plans and think of new approaches.
Our interaction also made me think about how impressive the GEMM Lab is. The first two people Solène saw upon her arrival in Oregon were me and fellow GEMM Lab student Allison Dawn, two newer members who joined the lab after her last trip to Oregon. Without a moment of hesitation, Allison stepped up to give Solène a ride to Newport from Corvallis to finish her long journey. The connection our lab has developed and maintained during a pandemic, across borders and time zones, is special.
Hiking on gorgeous days is just one of the many benefits of being in the same place! This adventure included spotting a whale blow off the coast and a lot of GEMM excitement.
As I look out at the next few weeks until the Ocean Sciences meeting, and out towards the rest of my PhD, I inevitably feel worried about all I need to accomplish. But, I know that the dynamics in our lab and the other collaborative relationships I’m forming are what will carry me through. Every meeting and new connection reminds me that I’m not doing this alone. I’m grateful that there’s a team of people who are ready and willing to help me muddle my way through my first Principal Components Analysis, puzzle over algorithm errors, and celebrate with me as we make progress.
Recently, I had the opportunity to attend the International Statistical Ecology Conference (ISEC), a biennial meeting of researchers at the interface of ecology and statistics. I am a marine ecologist, fascinated by the interactions between animals and the dynamic ocean environment they inhabit. If you had asked me five years ago whether I thought I would ever consider myself a statistician or a computer programmer, my answer would certainly have been “no”. Now, I find myself studying the ecology of blue whales in New Zealand using a variety of data streams and methodologies, but a central theme for my dissertation is species distribution modeling. Species distribution models (SDMs) are mathematical algorithms that correlate observations of a species with environmental conditions at their observed locations to gain ecological insight and predict spatial distributions of the species (Fig. 1; Elith and Leathwick 2009). I still can’t say I would identify as a statistician, but I have a growing appreciation for the role of statistics to gain inference in ecology.
Figure 1. A schematic of a species distribution model (SDM) illustrating how the relationship between mapped species and environmental data (left) is compared to describe “environmental space” (center), and then map predictions from a model using only environmental predictors (right). Note that inter-site distances in geographic space might be quite different from those in environmental space—a and c are close geographically, but not environmentally. The patterning in the predictions reflects the spatial autocorrelation of the environmental predictors. Figure reproduced from Elith and Leathwick (2009).
Before I continue, let’s take a look at just a few definitions from Merriam-Webster’s dictionary:
Statistics: a branch of mathematics dealing with the collection, analysis, interpretation, and presentation of masses of numerical data
Ecology: a branch of science concerned with the interrelationship of organisms and their environments
Inference: a conclusion or opinion that is formed because of known facts or evidence
Ecological data are notoriously noisy, messy, and complex. Statistical tests are meant to help us understand whether a pattern in the data is different from what we would expect through random chance. When we study how organisms interact with one another and their environment, it is impossible to completely capture all elements of the ecosystem. Therefore, ecology is a field ripe with challenges for statisticians. How do we quantify a meaningful biological signal amidst all the noise? How can we gain inference from ecological data to enhance knowledge, and how can we use that knowledge to make informed predictions? Marine mammals are notoriously difficult to study. They inhabit an environment that is relatively inaccessible and inhospitable to humans, they occur in low numbers, they are highly mobile, and they are rarely visible. All ecological data are difficult and noisy and riddled with small sample sizes, but counting trees presents fewer logistical challenges than counting moving whales in an ever-changing open-ocean setting. Therefore, new methodologies in areas like species distribution modeling are often developed using large, terrestrial datasets and eventually migrate to applications in the marine environment (Robinson et al. 2011).
Many presentations I attended at the conference were geared toward moving beyond correlative SDMs. SDMs were developed to correlate species occurrence patterns with features of the environment they inhabit (e.g. temperature, precipitation, terrain, etc.). However, those relationships do not actually explain the underlying mechanism of why a species is more likely to occur in one environment compared to another. Therefore, ecological statisticians are now using additional information and modeling approaches within SDMs to incorporate information such as species co-occurrence patterns, population demographic information, and physiological constraints. Building SDMs to include such process-explicit information allows us to make steps toward understanding not just when and where a species occurs, but why.
Machine learning is an area that continues to advance and open doors to new applications in ecology. Machine learning approaches differ fundamentally from classical statistics. In statistics, we formulate a hypothesis, select the appropriate model to test that hypothesis (for example, linear regression), then test how well the data fit the model (“Is the relationship linear?”), and test the strength of that inference (“Is the linear pattern different from what we would expect due to random chance?”). Machine learning, on the other hand, does not use a predetermined notion of relationships between variables. Rather, it tries to create an algorithm that fits the patterns in the data. Statistics asks how well the data fit a model, and machine learning asks how well a model fits the data.
Machine learning approaches allow for very complex relationships to be included in models and can be excellent for making predictions. However, sometimes the relationships fitted by a machine learning algorithm are so complex that it is not possible to infer any ecological meaning from them. As one ISEC presenter put it, in machine learning “the computer learns but the scientist does not”. The most important thing when selecting your methodology is to remember your question and your goal. Do you want to understand the mechanism of why an animal is where it is? Or do you not need to understand the driver, but rather want to make the best predictions of where an animal will be? In my case, the answer to that question differs from one of my PhD chapters to the next. We want to understand the functional relationships between oceanography, krill availability, and blue whale distribution (Barlow et al. 2020), and subsequently we want to develop forecasting models that can reliably predict blue whale distribution to inform conservation efforts (Fig. 2).
Figure 2. An example predictive map of where we expect blue whales to be distributed based on environmental conditions. Warmer colors represent areas with a higher probability of blue whale occurrence, and the blue crosses represent locations where blue whales were observed.
ISEC was an excellent opportunity for me to break out of my usual marine mammal-centered bubble and get a taste of what is happening on the leading edge of statistical ecology. I learned about the latest approaches and innovations in species distribution modeling, and in the process I also learned about trees, koalas, birds, and many other organisms from around the world. A fun bonus of attending a methods-focused conference is learning about completely new study species and systems. There are many ways of approaching an ecological question, gaining inference, and making predictions. I look forward to incorporating the knowledge I gained through ISEC into my own research, both in my doctoral work and in applications of new methods to future research projects.
Figure 3. The virtual conference photo of all who attended the biennial International Statistical Ecology Conference. Thank you to the organizers, who made it a truly excellent and engaging conference experience!
References
Barlow, D.R., Bernard, K.S., Escobar-Flores, P., Palacios, D.M., and Torres, L.G. 2020. Links in the trophic chain: Modeling functional relationships between in situ oceanography, krill, and blue whale distribution under different oceanographic regimes. Mar. Ecol. Prog. Ser. doi:https://doi.org/10.3354/meps13339.
Elith, J., and Leathwick, J.R. 2009. Species Distribution Models: Ecological Explanation and Prediction Across Space and Time. Annu. Rev. Ecol. Evol. Syst. 40(1): 677–697. doi:10.1146/annurev.ecolsys.110308.120159.
Robinson, L.M., Elith, J., Hobday, A.J., Pearson, R.G., Kendall, B.E., Possingham, H.P., and Richardson, A.J. 2011. Pushing the limits in marine species distribution modelling: Lessons from the land present challenges and opportunities. doi:10.1111/j.1466-8238.2010.00636.x.
The GEMM Lab is back from Barcelona after attending the World Marine Mammal Conference last week and it sure was a week to remember! Not only did every GEMM member present some aspect of their research at the conference (either as a poster, speed or full-length talk) but some of us also attended workshops, scheduled meetings with collaborators, new & old, and we certainly all learned a lot of new information about what is going on in marine mammalogy across the globe. Having had a few days now to reflect upon the intense four days spent at the conference, we want to highlight the talks that we each personally thought were some of the most interesting and exciting.
“Double Drone Drama” was the alliterative title of Héloïse Frouin-Mouy‘s talk about using two drones to collect simultaneous visual and underwater acoustic behavioral data of gray whales in Baja California, Mexico. While there were many talks during the week that discussed incorporating drones, also known as unmanned aerial vehicles (UAVs), into marine mammal research, this project was potentially the only one that discussed using two simultaneously. One drone collected visual aerial observations while the other obtained close-range passive acoustic measurements with an underwater recording hydrophone to better understand the behavioral contexts of call generation. Froiun-Mouy and her team detected call-type-specific source levels relative to behavior state through this dual-approach. For example, they were able to estimate the acoustic source levels of bubble-blasts produced by gray whales, and the double drone action recorded a variety of calls. Using two or more UAVs can provide a more integrated snapshot into the animal vocalization context, and it will be interesting to see whether this method is applied elsewhere on a variety of whale species.
Tara Sayuri Whitty discussed her doctoral research focused on understanding the mental models of local, artisanal fishing communities at the heart of the vaquita conservation efforts. The vaquita has experienced rapid population declines due primarily to bycatch in gillnet fisheries from legal local gillnet fisheries and the illegal totoaba fishery. With the sole intent of preventing bycatch, gillnets were banned for legal practice, but the illegal totoaba fishery continued, as did vaquita bycatch. Whitty conducted interviews to understand the mental models and perceptions of local fishing communities towards officials and conservationists regarding the gillnet band. She discovered that these conservation efforts have not only failed to prevent vaquita bycatch, but they have now pitted conservationists against local communities because an important aspect of their livelihoods is now banned. This misstep and lack of trust with the community now threatens future conservation and recovery progress for the vaquita and highlights the need to collaborate and engage with local communities early and often when such efforts are so closely tied to human well-being.
Pauline Goulet, a PhD student in the Sea Mammal Research Unit at the University of St. Andrews, presented findings obtained from a novel sonar tag deployed on southern elephant seals (SES) in the Kerguelen Islands and Peninsula Valdes. Gaining insight into predator-prey interactions is critical to understanding the ecology of marine mammals as they live in dynamic and vast environments where prey is patchy. Collecting in-situ prey information is difficult, and in some cases impossible, due to the remote locations where marine mammals forage and it is not being feasible to follow individuals around continuously to collect prey samples at every foraging event. In an attempt to overcome this universal challenge to marine mammal research, Goulet and her collaborators decided to mimic the experts in prey detection and visualization from a distance in the marine environment – echolocating odontocetes. By equipping conventional DTAGs with a 1.5 MHz single beam sonar with a 6 m detection range, Goulet was able to identify whether SES were pursuing individual fish or large schools of fish. Additionally, by also analyzing the accelerometer data, she could document whether prey capture attempts were successful or not, and link these results to the body condition of individual SES (inferred from the horizontal distance an individual traveled during drift dives, whereby a longer horizontal distance in the same period of time suggested that the individual had gained weight and was now heavier). It was ingenious to see researchers utilize a biological trait that evolved millions of years ago in certain marine mammal predators to better understand the ecology of another marine mammal predator.
A trio of talks given by Kristi Fazioli, Valeria Paz, and Shauna McBride-Kebert, in the ‘Habitat and Distribution II’ session, discussed responses of coastal bottlenose dolphins to hurricanes in the Gulf of Mexico (GoM). Besides continuing to be an area of interest in conservation after the Deepwater Horizon oil spill, the GoM frequently experiences hurricanes and other strong storm systems that cause extensive flooding events annually. Hence, dolphins along the GoM coast experience a large outflow of freshwater after severe precipitation, leading to low salinity events. Both Fazioli and Paz hypothesized that these changes in environmental conditions can create health problems to the dolphins.
Bottlenose dolphin underwater in the Gulf of Mexico. Source: Mike Heithaus.
Fazioli investigated encounter rates and skin conditions of bottlenose dolphins after Hurricane Harvey. She found that, in 2017, the encounter rates in her study area decreased, while skin lesions increased (Christina Toms, unpublished work, expected Spring 2020). Skin lesions are known to occur at higher rates after exposure to freshwater and even though they persist for some time, they eventually do heal. After less than two years, preliminary data suggest that these dolphins have returned to their original distributions in the study area. Paz’s study in Shark Bay Estuary examined different environmental drivers of dolphin distribution following Hurricane Irma. She found that dissolved oxygen, salinity, and temperature were the primary dynamic, environmental drivers of distribution following a major hurricane. Lastly, McBride’s species distribution models of bottlenose dolphins in response to severe flooding concluded that depth, slope, latitude, longitude, season, and dissolved oxygen all contributed in different percentages to distribution.
Marta Guerra presented findings from her PhD research at the University of Otago in New Zealand on the ecology and distribution of sperm whales in New Zealand. Kaikoura canyon is a region utilized by sperm whales for foraging, and Marta’s research highlighted marked differences in their distribution between the summer and winter, likely reflective of the sperm whales switching their target prey items seasonally. In the middle of their data collection period, a very intense earthquake struck the region in 2016, causing a canyon-flushing event that altered the canyon ecosystem. The sperm whales responded to this extreme event by altering their distribution away from the areas most affected by the earthquake, demonstrating that these marine predators respond to environmental shifts in the ecosystem they depend on at multiple scales.
On the final day of the conference, David Wiley gave a talk entitled “First documentation of coordinated bottom-feeding by humpback whales”. Using footage from tags containing a suite of sensors and video cameras, Wiley and colleagues observed humpback whales feeding on sand lace in the Stellwagen Bank National Marine Sanctuary. Sand lace are a species of fish that frequently burrow in the sand in an attempt to avoid capture by predators looking for their next meal. Humpback whales in the area have been observed with lacerations and scars along their mouths, originally leading to the hypothesis that whales were bottom-feeding. However, it was never known whether whales compete or cooperate when exploiting this resource and what the actual mechanics of this feeding behavior look like. The tag data revealed that groups of 3-4 individuals work together to approach the seafloor in a star-shape formation and when they get close enough, the sand lace emerge from the sand (probably an escape response to the approaching vibrations created by large whales) only to be engulfed by the humpbacks who are poised directly above them with wide-open mouths. Not only did the video footage reveal that individuals are so close together that their rostrums are almost touching, but Wiley and team were able to determine that whales perform their behavior usually within the same group of 3-4 individuals and that the orientation of each individual within the star-formation remains the same almost every time. This talk was so enjoyable because it was a reminder of how little we still know about marine mammals and provided a moment of audible awe and surprise throughout the room.
Every two years, an international community of scientists, managers, policy-makers, educators, and students gather to share the most current research and most pressing conservation issues facing marine mammals. This year, the World Marine Mammal Conference will take place in Barcelona, Spain from December 7-12, and the whole GEMM Lab will make their way across the Atlantic to present their latest work. The meeting is an international gathering of scientists ranging from longtime researchers who have shaped the field throughout the course of their careers to students who are just beginning to carve out a niche of their own. This year’s conference has 2,500 registered attendees from 95 different countries, 1,960 abstract submissions, and 700 accepted oral and speed talks and 1,200 posters. Needless to say, it is an incredible platform for learning, networking, and putting our work in the context of research taking place around the globe.
This will be
my third time at this conference. I attended in San Francisco in 2015 as a
wide-eyed undergraduate and met with Leigh, who I hoped would soon become my
graduate advisor. I also presented my Masters research at the conference in
Halifax in 2017. This time around, I will be presenting findings from the first
two chapters of my PhD. Looking ahead to the Barcelona 2019 meeting and having
some sense of what to expect, I feel butterflies rising in my stomach—a perfect
mixture of the nerves that come with putting your hard work out in the world,
eagerness to learn and absorb new information, and excitement to reconnect with
friends and colleagues from around the world. In short, I can’t wait!
For those of
you reading this blog that are unable to attend, I’d like to share an overview of
what the GEMM Lab will be presenting at the conference. If you will be in
Barcelona, we warmly invite you to the following posters, speed talks, and oral
presentations! In order of appearance:
Lisa Hildebrand, MS Student
What do Oregon gray whales like to eat? Do individual whales have individual foraging habits? To learn more visit Lisa Hildebrand’s poster “Investigating potential gray whale individual foraging specializations within the Pacific Coast Feeding Group”. (Poster presentation,Session: Foraging Ecology – Group A, Time: Monday, 1:30-3:00pm)
Todd Chandler, Faculty Research Assistant
Did you know it is possible to measure the mechanics of how
a blue whale feeds using a drone? The GEMM Lab’s all-star drone pilot Todd Chandler will present a poster titled
“More than snacks: An analysis of drone observed blue whale surface lunge feeding
linked with prey data”. (Poster
presentation,Session: Foraging
Ecology – Group A, Time: Monday, 1:30-3:00pm)
Clara Bird, MS Student
The GEMM Lab’s newest student Clara Bird will present a poster on work she conducted with the Marine Robotics and Remote Sensing lab at Duke University using new technologies and approaches to investigate scarring patterns on humpbacks. Her poster is titled “A comparison of percent dorsal scar cover between populations of humpback whales (Megaptera novaeangliae) off California and the Western Antarctic Peninsula”. (Poster presentation,Session: New Technology – Group B, Time: Tuesday, 8:30-9:45am)
Dr. Leigh Torres, Principal Investigator
GEMM Lab PI Leigh Torres will
synthesize some exciting new analyses from the GEMM Lab’s gray whale physiology
and ecology research off the Oregon Coast. Is it stressful to feed in a noisy
coastal environment? Leigh will discuss the latest findings in her talk, “Sounds
of stress: Evaluating the relationships between variable soundscapes and gray
whale stress hormones”. (Oral
presentation,Session: Physiology,
Time: Tuesday, 11:30-11:45am)
Leila Lemos, PhD Student
Carrying on with exciting new findings about Oregon gray
whales, Leila Lemos will
present a speed talk titled “Stressed and slim or relaxed and chubby? A
simultaneous assessment of gray whale body condition and hormone variability”,
in which she will summarize three years of analysis of how gray whale health can
be quantified, and how physiology is influenced by ocean conditions. (Speed talk,Session: Physiology, Time: Tuesday, 11:55am-12:m)
Dawn Barlow, PhD Student
Can we predict where blue whales will be using our understanding
of their environment and prey? Can this knowledge be used for effective
conservation? I (Dawn Barlow) will
give a presentation titled “Cloudy with a chance of whales: Forecasting blue
whale occurrence based on tiered, bottom-up models to mitigate industrial impacts”,
which will share our latest findings on how functional ecological relationships
can be modeled in changing ocean conditions. (Oral presentation,Session: Habitat
and Distribution I, Time: Wednesday, 10:15-10:30am)
Dr. Solene Derville, Post-Doctoral Scholar
The GEMM Lab’s most recent graduate Solene Dervillewill present work she has conducted in New Caledonia regarding humpback whale diving and movement patterns around breeding grounds. Her speed talk is titled “Whales of the deep: Horizontal and vertical movements shed light on humpback whale use of critical pelagic habitats in the western South Pacific” (Speed talk,Session: Behavioral Ecology II, Time: Wednesday, 11:35-11:40am)
Dominique Kone, MS Student
Can sea otters make a comeback in Oregon after a long
absence? Dom Kone takes
a comprehensive look at how Oregon coast habitat could support a reintroduced
sea otter population in his speed talk, “An evaluation of the ecological needs
and effects of a potential sea otter reintroduction to Oregon, USA”. (Speed talk,Session: Conservation II, Time: Wednesday, 2:45-2:50pm)
Alexa Kownacki, PhD Student
Alexa Kownacki will share her latest findings on dolphin distribution relative to static and dynamic oceanographic variables in her speed talk titled “The biogeography of common bottlenose dolphins (T. truncatus) of the southwestern USA and Mexico”. (Speed talk,Session: Habitat and Distribution II, Time: Wednesday, 3:35-3:40pm)
Other members of the Marine Mammal Mnstitute who will present their work include: Scott Baker, Debbie Steel, Angie Sremba, Karen Lohman, Daniel Palacios, Bruce Mate, Ladd Irvine, and Robert Pitman. For anyone planning to attend, we look forward to seeing you there! For those who wish to stay tuned from home, keep your eye on the GEMM Lab twitter page for our updates during the conference and follow the conference hashtag #WMMC19, and look forward to future blog posts recapping the experience.
By Karen Lohman, Masters Student in Wildlife Science, Cetacean Conservation and Genomics Lab, Oregon State University
My name is Karen Lohman, and I’m a first-year student in Dr. Scott Baker’s Cetacean Conservation and Genomics Lab at OSU. Dr. Leigh Torres is serving on my committee and has asked me to contribute to the GEMM lab blog from time to time. For my master’s project, I’ll be applying population genetics and genomics techniques to better understand the degree of population mixing and breeding ground assignment of feeding humpback whales in the eastern North Pacific. In other words, I’ll be trying to determine where the humpback whales off the U.S. West Coast are migrating from, and at what frequency.
Earlier this month I joined the GEMM lab members in attending the Northwest Student Society of Marine Mammalogy Conference in Seattle. The GEMM lab members and I made the trip up to the University of Washington to present our work to our peers from across the Pacific Northwest. All five GEMM lab graduate students, plus GEMM lab intern Acacia Pepper, and myself gave talks presenting our research to our peers. I was able to present preliminary results on the population structure of feeding humpback whales across shared feeding habitat by multiple breeding groups in the eastern North Pacific using mitochondria DNA haplotype frequencies. In the end GEMM lab’s Dawn Barlow took home the “Best Oral Presentation” prize. Way to go Dawn!
A few of the GEMM lab members and me presenting our research at the NWSSMM conference in May 2019 at the University of Washington.
While conferences have a strong networking component, this one feels unique. It is a chance to network with our peers, who are working through the same challenges in graduate school and will hopefully be our future research collaborators in marine mammal research when we finish our degrees. It’s also one of the few groups of people that understand the challenges of studying marine mammals. Not every day is full of dolphins and rainbows; for me, it’s mostly labwork or writing code to overcome small and/or patchy sample size problems.
All of the CCGL and GEMM Lab members excited to hear Dr. Sylvia Earle’s presentation at Portland State University in May 2019 (from L to R: Karen L., Lisa H., Alexa K., Leila L., Dawn B., and Dom K.) . Photo Source: Alexa Kownacki
On the way back from Seattle we stopped to hear the one and only Dr. Sylvia Earle, talk in Portland. With 27 honorary doctorates and over 200 publications, Dr. Sylvia Earle is a legend in marine science. Hearing a distinguished marine researcher talk about her journey in research and to present such an inspiring message of ocean advocacy was a great way to end our weekend away from normal grad school responsibilities. While the entirety of her talk was moving, one of her final comments really stood out. Near the end of her talk she called the audience to action by saying “Look at your abilities and have confidence that you can and must make a difference. Do whatever you’ve got.” As a first-year graduate student trying to figure out my path forward in research and conservation, I couldn’t think of better advice to end the weekend on.
By Lisa Hildebrand, MSc student, OSU Department of Fisheries and Wildlife, Geospatial Ecology of Marine Megafauna Lab
Science is truly meaningful because it is shared amongst colleagues and propagated to the wider public. There are many mediums through which information dissemination can occur. A common and most rigorous form is the peer-review scientific publication of papers. The paper approval process is vigorous, can last a long time – sometimes on the scale of several years – and is therefore an excellent way of vetting science that is occurring all over the world in many different disciplines. New studies build upon the results and downfalls of others, and therefore the process of research and communication of knowledge is continuous.
However, scientific journals and the publications within them can be quite exclusive; they are often only accessible to certain members of the scientific community or of an educational institution. For a budding scientist who is not affiliated with an institution, it can be very hard to get your hands on current research. Having said that, this issue is slowly becoming inconsequential since open access and free journals, such as PeerJ, are becoming more prevalent.
How some students feel after reading scientific publications. Source: Know Your Meme.
Something that is perhaps more restrictive is the amount of topic-specific jargon used in publications. While a certain degree of jargon is to be expected, it can sometimes overwhelm a reader to the point where the main findings of the research become lost. This typically tends to be the case for those just at the beginning of their scientific journeys, however I have also known professors to comment on confusing sections of publications due to the heavy use of specific jargon.
Conferences on the other hand offer an opportunity to disseminate meaningful science in a more open and (sometimes) more laid-back setting (this may not always be true depending on the field of science and the calibre of the conference). Researchers of a particular field congregate for a few days to learn about current research efforts, ponder potential collaborations, peruse posters of new studies, and argue over which soccer team is going to win the next World Cup. That is the beauty of conferences – it is very possible to get to know each other on a personal level. These face-to-face opportunities are especially beneficial to students as this relaxed atmosphere lends itself to asking questions and engaging with scientists that are leaders in their fields.
Logo for the Marine Technology Summit. Source: MTS.
Just over a week ago, the GEMM Lab had the opportunity to do all of the above-mentioned things. PI Dr Leigh Torres and I participated in the Marine Technology Summit (MTS) in Newport, OR, a “mini-conference” at which shiny, new technologies for use in marine applications were introduced by leading, and many local, tech companies. While Leigh and I are not technologists, we are ecologists that have greatly benefitted from recent, rapid advances in technology. Both of our gray whale (Eschrichtius robustus) research projects use different technologies to unveil hitherto unknown ecological aspects of these marine mammals.
Leigh presented her research that involves flying drones over gray whales that grace the Oregon coastal waters in the spring and summer. Through these flights, many previously undocumented gray whale behaviours have been captured and quantified1, such as headstands, nursing and jaw snapping (check out the video below). Furthermore, still images from the videos have been used to perform photogrammetry to assess health and body condition of the whales2. These drone flights have added a wealth of valuable data to the life histories of individual whales that previously were assessed mainly through photo-identification and genetics. This still fairly new approach to assess health by using drones can be relatively cost-effective, which has always been one of Leigh’s key aims throughout her research so that methods are accessible to many scientists. These productive drones used by the GEMM Lab are commercially available (yup, just like the ones you see on the shelves at your local Best Buy!).
The use of cost-effective technologies is a common theme in the GEMM Lab and is also central to my research. The estimation of zooplankton density is vital to my project to determine whether gray whales in Port Orford select areas of high prey density over areas with less dense prey. However, the traditional technology used to quantify prey densities in the water column are often bulky or expensive. Instead, we developed a relatively cheap method of measuring relative zooplankton density using a GoPro camera that we reel down through the water column from a downrigger attached to our research kayak. While we are unable to exactly quantify the mass of zooplankton in the water column, we have been successful in assessing changes in relative prey density by scoring screenshots of the footage.
Screenshot of a GoPro video from this summer’s field season in Port Orford, OR revealing a thick layer of zooplankton. Source: GEMM Lab.
While our drones and GoPro technology is not without error, technology rarely is. In truth, we lost our GoPro for several days after it became stuck in a rock crevice and Leigh’s team regrettably lost a drone to the depths of the ocean this summer. This technology reality was part of the reason I presented at the MTS as I wanted to involve technologists to find solutions to some of the problems I have experienced. Needless to say, I got a lot of excellent input from many different people, for which I am very grateful. In addition to developing new opportunities to collaborate, I was very content to sit in the audience and hear about the ground-breaking new marine technologies that are in development. Below are short descriptions of two new technologies I learned about that are revolutionising the marine world.
ASV Unmanned Marine Systems develop autonomous surface vehicles that are powered by renewable energies (solar panels and wind turbines). These vessels are particularly useful for oceanographic monitoring as they are more capable than weather buoys and much more cost effective than manned weather ships or research vessels. Additionally, they can be used for a lot of different marine science applications including active acoustic fisheries monitoring, water quality monitoring, and cetacean tracking. Some models even have integrated drones that are launched and retrieved autonomously.
The Ocean Cleanup is a company that develops technologies to clean garbage out of our oceans. There is presently a large mission underway by The Ocean Cleanup to combat the Great Pacific Garbage Patch (GPGP). The GPGP is essentially a large island in the middle of the North Pacific Ocean comprised of diverse plastic particles – wrappers, polystyrene, fishing line, plastic bags, the list is endless3. A recent study estimates the amount of plastic in the GPGP to be at least 79 thousand tonnes of ocean plastic4. Unfortunately, the GPGP is not the only one of its kind. The Ocean Cleanup hopes to reduce this massive plastic accumulation with the development of a system made up of a 600-m long floater that sits on the ocean’s surface with a 3-m deep skirt attached below it. The skirt will collect debris while the float will prevent plastic from flowing over it, as well as keep the whole system afloat. The system arrived at the GPGP last Wednesday and the team of over 80 engineers, researchers, scientists and computational modellers have successfully installed the system. The team posts frequent updates on their Twitter and I would highly recommend you follow this possibly revolutionary technology.
While attending the MTS, it felt like there are no bounds for the types of marine technology that will be developed in the future. I am excited to see what ecologists working with technicians can develop to keep applying technology to address challenging questions and conservation issues.
References
Torres, L., et al., Drone up! Quantifying whale behaviour from a new perspective improves observational capacity.Frontiers in Marine Science, 2018. 5, DOI:10.3389/fmars.2018.00319.
Burnett, J.D., et al., Estimating morphometric attributes on baleen whales using small UAS photogrammetry: A case study with blue and gray whales, 2018.Marine Mammal Science. DOI:10.1111/mms.12527.
Kaiser, J., The dirt on the ocean garbage patches. Science, 2018. 328(5985): p. 1506.
Lebreton, L., et al., Evidence that the Great Pacific Garbage Patch is rapidly accumulating plastic. Scientific Reports, 2018. 8(4666).
By Dawn Barlow, MSc Student, Department of Fisheries and Wildlife
The days are growing shorter, and 2017 is drawing to a close. What a full year it has been for the GEMM Lab! Here is a recap, filled with photos, links to previous blogs, and personal highlights, best enjoyed over a cup of hot cocoa. Happy Holidays from all of us!
The New Zealand blue whale team in action aboard the R/V Star Keys. Photo by L. Torres.
Things started off with a bang in January as the New Zealand blue whale team headed to the other side of the world for another field season. Leigh, Todd and I joined forces with collaborators from Cornell University and the New Zealand Department of Conservation aboard the R/V Star Keys for the duration of the survey. What a fruitful season it was! We recorded sightings of 68 blue whales, collected biopsy and fecal samples, as well as prey and oceanographic data. The highlight came on our very last day when we were able to capture a blue whale surface lunge feeding on krill from an aerial perspective via the drone. This footage received considerable attention around the world, and now has over 3 million views!
A blue whale surfaces just off the bow of R/V Star Keys. Photo by D. Barlow.
In the spring Rachael made her way to the remote Pribilof Islands of Alaska to study the foraging ecology of red-legged kittiwakes. Her objectives included comparing the birds that reproduce successfully and those that don’t, however she was thrown a major curveball: none of the birds in the colony were able to successfully reproduce. In fact, they didn’t even build nests. Further analyses may elucidate some of the reasons for the reproductive failure of this sentinel species of the Bering Sea… stay tuned.
Rachael releases a kittiwake on St. George Island. Photo by A. Fleishman.
The 2017 Port Orford field team. Photo by A. Kownacki.
Florence is a newly-minted MSc! In June, Florence successfully defended her Masters research on gray whale foraging and the impacts of vessel disturbance. She gracefully answered questions from the room packed with people, and we all couldn’t have been prouder to say “that’s my labmate!” during the post-defense celebrations. But she couldn’t leave us just yet! Florence stayed on for another season of field work on the gray whale foraging ecology project in Port Orford, this time mentoring local high school students as part of the project. Florence’s M.Sc. defense!
Upon the gray whales’ return to the Oregon Coast for the summer, Leila, Leigh, and Todd launched right back into the stress physiology and noise project. This year, the work included prey sampling and fixed hydrophones that recorded the soundscape throughout the season. The use of drones continues to offer a unique perspective and insight into whale behavior.
Video captured under NOAA/NMFS permit #16111.
Solene with a humpback whale biopsy sample. Photo by N. Job.
Solene spent the austral winter looking for humpback whales in the Coral Sea, as she participated in several research cruises to remote seamounts and reefs around New Caledonia. This field season was full of new experiences (using moored hydrophones on Antigonia seamount, recording dive depths with SPLASH10 satellite tags) and surprises. For the first time, whales were tracked all the way from New Caledonia to the east coast of Australian. As her PhD draws to a close in the coming year, she will seek to understand the movement patterns and habitat preferences of humpback whales in the region.
A humpback whale observed during the 2017 coral sea research cruise. Photo by S. Derville.
During the austral wintertime when most of us were all in Oregon, the New Zealand blue whale project received more and more political and media attention. Leigh was called to testify in court as part of a contentious permit application case for a seabed mine in the South Taranaki Bight. As austral winter turned to austral spring, a shift in the New Zealand government led to an initiative to designate a marine mammal sanctuary in the South Taranaki Bight, and awareness has risen about the potential impacts of seismic exploration for oil and gas reserves. These tangible applications of our research to management decisions is very gratifying and empowers us to continue our efforts.
In the fall, many of us traveled to Halifax, Nova Scotia to present our latest and greatest findings at the 22nd Biennial Conference on the Biology of Marine Mammals. The strength of the lab shone through at the meeting during each presentation, and we all beamed with pride when we said our affiliation was with the GEMM Lab at OSU. In other conference news, Rachael was awarded the runner-up for her presentation at the World Seabird Twitter Conference!
GEMM Lab members present their research. From left to right, top to bottom: Amanda Holdman, Leila Lemos, Solène Derville, Dawn Barlow, Sharon Nieukirk, and Florence Sullivan.
Leigh had a big year in many ways. Along with numerous scientific accomplishments—new publications, new students, successful fieldwork, successful defenses—she had a tremendous personal accomplishment as well. In the spring she was diagnosed with breast cancer, and after a hard fight she was pronounced cancer-free this November. We are all astounded with how gracefully and fearlessly she navigated these times. Look out world, this lab’s Principle Investigator can accomplish anything!
This austral summer we will not be making our way south to join the blue whales. However, we are keenly watching from afar as a seismic survey utilizing the largest seismic survey vessel in the world has launched in the South Taranaki Bight. This survey has been met with considerable resistance, culminating in a rally led by Greenpeace that featured a giant inflatable blue whale in front of Parliament in Wellington. We are eagerly planning our return to continue this study, but that will hopefully be the subject of a future blog.
In our final lab meeting of the year, we went around the table to share what we’ve learned this year. The responses ranged from really grasping the mechanisms of upwelling in the California Current to gaining proficiency in coding and computing, to the importance of having a supportive community in graduate school to trust that the right thing will happen. If you are reading this, thank you for your interest in our work. We are looking forward to a successful 2018. Happy holidays from the GEMM Lab!
GEMM Lab members, friends, and families gather for a holiday celebration.
The Society for Marine Mammalogy’s Biennial Conference on the Biology of Marine Mammals happens every two years and this year the conference took place in Halifax, Nova Scotia, Canada.
Logo of the Society for Marine Mammalogy’s 22nd Biennial Conference on the Biology of Marine Mammals, 2017: A Marine Mammal Odyssey, eh!
The conference started with a welcome reception on Sunday, October 22nd, followed by a week of plenaries, oral presentations, speed talks and posters, and two more days with different workshops to attend.
This conference is an important event for us, as marine mammalogists. This is the moment where we get to share our projects (how exciting!), get important feedback, and hear about different studies that are being conducted around the world. It is also an opportunity to network and find opportunities for collaboration with other researchers, and of course to learn from our colleagues who are presenting their work.
The GEMM Lab attending the opening plenaries of the conference!
The first day of conference started with an excellent talk from Asha de Vos, from Sri Lanka, where she discussed the need for increased diversity (in all aspects including race, gender, nationality, etc.) in our field, and advocated for the end of “parachute scientists” who come into a foreign (to them) location, complete their research, and then leave without communicating results, or empowering the local community to care or act in response to local conservation issues. She also talked about the difficulty that researchers in developing countries face accessing research that is hidden behind journal pay walls, and encouraged everyone to get creative with communication! This means using blogs and social media, talking to science communicators and others in order to get our stories out, and no longer hiding our results behind the ivory tower of academia. Overall, it was an inspirational way to begin the week.
On Thursday morning we heard Julie van der Hoop, who was this year’s recipient of the F.G. Wood Memorial Scholarship Award, present her work on “Drag from fishing gear entangling right whales: a major extinction risk factor”. Julie observed a decrease in lipid reserves in entangled whales and questioned if entanglements are as costly as events such as migration, pregnancy or lactation. Tags were also deployed on whales that had been disentangled from fishing gear, and researchers were able to see an increase in whale speed and dive depth.
Julie van der Hoop talks about different drag forces of fishing gears on North Atlantic Right Whales.
There were many other interesting talks over the course of the week. Some of the talks that inspired us were:
— Stephen Trumble’s talk “Earplugs reveal a century of stress in baleen whales and the impact of industrial whaling” presented a time-series of cortisol profiles of different species of baleen whales using earplugs. The temporal data was compared to whaling data information and they were able to see a high correlation between datasets. However, during a low whaling season concurrent to the World War II in the 40’s, high cortisol levels were potentially associated to an increase in noise from ship traffic.
— Jane Khudyakov (“Elephant seal blubber transcriptome and proteome responses to single and repeated stress”) and Cory Champagne (“Metabolomic response to acute and repeated stress in the northern elephant seal”) presented different aspects of the same project. Jane looked at down/upregulation of genes (downregulation is when a cell decreases the quantity of a cellular component, such as RNA or protein, in response to an external stimulus; upregulation is the opposite: when the cell increases the quantity of cellular components) to check for stress. She was able to confirm an upregulation of genes after repeated stressor exposure. Cory checked for influences on the metabolism after administering ACTH (adrenocorticotropic hormone: a stimulating hormone that causes the release of glucocorticoid hormones by the adrenal cortex. i.e., cortisol, a stress related hormone) to elephant seals. By looking only at the stress-related hormone, he was not able to differentiate acute from chronic stress responses. However, he showed that many other metabolic processes varied according to the stress-exposure time. This included a decrease in amino acids, mobilization of lipids and upregulation of carbohydrates.
— Jouni Koskela (“Fishing restrictions is an essential protection method of the Saimaa ringed seal”) talked about the various conservation efforts being undertaken for the endangered Lake Saimaa ringed seal. Gill nets account for 90% of seal pup mortality, but if new pups can reach 20kg, only 14% of them will drown in these fishing net entanglements. Working with local industry and recreational interests, increased fishing restrictions have been enacted during the weaning season. In addition to other year-round restrictions, this has led to a small, but noticeable upward trend in pup production and population growth! A conservation success story is always gratifying to hear, and we wish these collaborative efforts continued future success.
— Charmain Hamilton (“Impacts of sea-ice declines on a pinnacle Arctic predator-prey relationship: Habitat, behaviour, and spatial overlap between coastal polar bears and ringed seals”) gave a fascinating presentation looking at how changing ice regimes in the arctic are affecting spatial habitat use patterns of polar bears. As ice decreases in the summer months, the polar bears move more, resulting in less spatial overlap with ringed seal habitat, and so the bears have turned to targeting ground nesting seabirds. This spatio-temporal mismatch of traditional predator/prey has drastic implications for arctic food web dynamics.
— Nicholas Farmer’s presentation on a Population Consequences of Disturbance (PCoD) model for assessing theoretical impacts of seismic survey on sperm whale population health had some interesting parallels with new questions in our New Zealand blue whale project. By simulating whale movement through modeled three-dimensional sound fields, he found that the frequency of the disturbance (i.e., how many days in a row the seismic survey activity persisted) was very important in determining effects on the whales. If the seismic noise persists for many days in a row, the sperm whales may not be able to replenish their caloric reserves because of ongoing disturbance. As you can imagine, this pattern gets worse with more sequential days of disturbance.
— Jeremy Goldbogen used suction cup tags equipped with video cameras to peer into an unusual ecological niche: the boundary layer of large whales, where drag is minimized and remoras and small invertebrates compete and thrive. Who would have thought that at a marine mammal conference, a room full of people would be smiling and laughing at remoras sliding around the back of a blue whale, or barnacles filter feeding as they go for a ride with a humpback whale? Insights from animals that occupy this rare niche can inform improvements to current tag technologies.
The GEMM Lab was well represented this year with six different talks: four oral presentations and two speed talks! It is evident that all of our hard work and preparation, such as practicing our talks in front of our lab mates two weeks in advance, paid off. All of the talks were extremely well received by the audience, and a few generated intelligent questions and discussion afterwards – exactly as we hoped. It was certainly gratifying to see how packed the room was for Sharon’s announcement of our new method of standardizing photogrammetry from drones, and how long the people stayed to talk to Dawn after her presentation about an unique population of New Zealand blue whales – it took us over an hour to be able to take her away for food and the celebratory drinks she deserved!
GEMM Lab members on their talks. From left to right, top to bottom: Amanda Holdman, Leila Lemos, Solène Derville, Dawn Barlow, Sharon Nieukirk, and Florence Sullivan.
GEMM Lab members at the closing celebration. From left to right: Florence Sullivan, Leila Lemos, Amanda Holdman, Solène Derville, and Dawn Barlow.
We are not always serious, we can get silly sometimes!
The weekend after the conference many courageous researchers who wanted to stuff their brains with even more specialized knowledge participated in different targeted workshops. From 32 different workshops that were offered, Leila chose to participate in “Measuring hormones in marine mammals: Current methods, alternative sample matrices, and future directions” in order to learn more about the new methods, hormones and matrices that are being used by different research groups and also to make connections with other endocrinologist researchers. Solène participated in the workshop “Reproducible Research with R, Git, and GitHub” led by Robert Shick. She learned how to better organize her research workflow and looks forward to teaching us all how to be better collaborative coders, and ensure our analysis is reproducible by others and by our future selves!
On Sunday none of us from the GEMM Lab participated in workshops and we were able to explore a little bit of the Bay of Fundy, an important area for many marine mammal species. Even though we didn’t spot any marine mammals, we enjoyed witnessing the enormous tidal exchange of the bay (the largest tides in the world), and the fall colors of the Annaoplis valley were stunning as well. Our little trip was fun and relaxing after a whole week of learning.
The beauty of the Bay of Fundy.
GEMM Lab at the Bay of Fundy; from left to right: Kelly Sullivan (Florence’s husband and a GEMM Lab fan), Florence Sullivan, Dawn Barlow, Solène Derville, and Leila Lemos.
We do love being part of the GEMM Lab!
It is amazing how refreshing it is to participate in a conference. So many ideas popping up in our heads and an increasing desire to continue doing research and work for conservation of marine mammals. Now it’s time to put all of our ideas and energy into practice back home! See you all in two years at the next conference in Barcelona!
By Dawn Barlow, M.Sc. student, Department of Fisheries and Wildlife, Geospatial Ecology of Marine Megafauna Lab
I recently had the opportunity to attend and present my research at the 21st meeting of the Northwest Student Chapter of the Society for Marine Mammalogy. This gathering represented a community of graduate and undergraduate students from the Pacific Northwest, networking and discussing their research on the biology of marine mammals. Dr. John Ford, whose name has become synonymous with killer whale research in the Pacific Northwest, delivered a compelling keynote speech on not only the history of his research, but also the history of the relationships he has built in the field and the people that have shaped the past five decades of killer whale research. This theme of cultivating scientific relationships was a thread that carried us through the weekend. Beautiful weather had us all smiling happily as we ate our lunches outside, musing about science in the sunshine. A philosopher’s café event facilitated roundtable discussions with experts in veterinary science, spatial statistics, management consulting, physiology, and marine pollution. Students were given the space to ask questions ranging from manuscript writing advice to the worth of our work in the current political climate (and write notes or doodle drawings on the paper-covered tables as we listened).
The oral and poster presentations were all very impressive. I learned that bowhead whales are likely feeding year-round in the Canadian Arctic, adjusting their dive depth to the vertical location of their copepod prey. I learned that the aerobic dive limit of stellar sea lions is more of a sliding scale rather than a switch as it is for Weddell seals. I learned that some harbor seals are estuary specialists, feeding on salmon smolt. And I learned about the importance of herring to Northeast Pacific marine mammals through an energy-based ecosystem model. I had the opportunity to present my research on the ecology of New Zealand blue whales to an audience outside of Oregon State University for the first time, and was pleased with how my presentation was received.
Aaron Purdy, MSc student with the University of British Columbia’s Marine Mammal Research Unit, moderates the first oral presentation session wearing the designated “fluke tuke”. I may have giggled at the Canadian word for beanie, but I have to admit, “fluke tuke” has a much better ring to it than “fluke beanie”!
But beyond the scientific research itself, I also learned that there is a strong community of motivated and passionate young scientists in the Pacific Northwest studying marine mammals. Our numbers may not be many and we may be scattered across several different universities and labs, but our work is compelling and valuable. At the end of the weekend, it felt like I was saying goodbye to new friends and future colleagues. And, I learned that the magnificent size of a blue whale never fails to impress and amaze, as all the conference attendees marveled over the blue whale skeleton housed in the Beaty Biodiversity Museum at the University of British Columbia.
Left to right: Michelle Fournet, Samara Haver, myself, and Niki Diogou representing Oregon State University at the student conference. Behind us is a blue whale skeleton, housed in the Beaty Biodiversity Museum on the University of British Columbia campus.
Many thanks to the graduate students from the University of British Columbia who organized such a successful event! At the end of the conference, it was decided that the next meeting of the Northwest Student Chapter will be hosted by the Oregon State University students here at Hatfield Marine Science Center in Newport. It is a year away, but I am already looking forward to seeing these newfound peers again and hearing how their research has progressed.
A happy student selfie at the end of a successful conference! We are looking forward to a reunion at Hatfield Marine Science Center next May!
