Month: May 2017

Migrating to higher latitudes

By Leila Lemos, Ph.D. Student, Department of Fisheries and Wildlife, OSU

On September 10th of 2015 I was catching an airplane to start a whole new phase of my life in Oregon, United States. Many thoughts, many doubts, many fears, many expectations, and one big dream that was about to come true: I was finally going to United States to work with whales.

I am from Rio de Janeiro, Brazil, a big city known for pretty beaches, tropical weather and restless nights. Thus, to arrive in a really small city on the countryside that usually rains for about six months a year was the opposite of what I was always used to. Trying to understand another language and culture differences was also not an easy step.

In addition, taking my first classes was a big challenge. It was hard to understand everything that was being said, but recording and listening to the classes afterwards definitely was what helped me the most. Also, my first meetings and discussions where I needed to explain my thoughts in another language was difficult, but when I look back and I can now see how much I have improved and it is gratifying to know that all of my efforts were worth it.

Feeling welcome was essential to start overcoming all of the difficulties. My advisor Leigh and my lab mates (Florence, Amanda, Rachael, Erin, Dawn and Courtney) always created a friendly atmosphere and I started being more confident over time. I also had amazing and understanding teachers who were patient and helped me along the way. My first roommates Jane and Angie, from US, and the students and teachers from Crossroads (an English group that I attend) made me practice English every day and I started feeling more comfortable about speaking (and also thinking) in English, and they became my “Oregon family” together with new friends I made from different nationalities. Also important were my family and friends back in Brazil that never stopped encouraging and supporting me.

Figure 1: GEMM-Lab, from left to right, starting at the top: Leigh Torres, me, Erin, Amanda, Dawn, Rachael, our interns from 2016 season (Catherine, Cat and Kelli), and Florence.

 

Figure 2: Practicing English at Crossroads.

 

The weather and seasons here are also very different from Brazil. We don’t have cold weather or snow, and we don’t see all of the changes that happen here from season to season. The first season I saw was the fall. Seeing all of the fall colors in the trees for the first time was magical and I can already say that fall is my favorite season here. The winter was a bit cruel for me, not because of the cold or eventually the snow, but because of the rain. There is a saying in my city that “people from Rio de Janeiro do not like gray days” and it is true: my mood changes with weather. However, I did travel a bit around Oregon during winter and got to enjoy the snow, and how fun is to slide in the snow, make snow angels and throw snowballs. The spring starts bringing sunny days after cold months and endless rain. Also all of the flowers around the Corvallis campus are so pretty and colorful. Finally the summer is hot, and in some days it can almost be as hot as Rio de Janeiro. However, I spend summer days in the coast, where the temperature is mild. For me, summer days are synonymous with fieldwork, since gray whales are migrating northbound and becoming resident along the Oregon coast to feed, and this is right when the fun begins!

Figure 3: Different seasons in Oregon: (A) Trees during the fall in Corvallis, (B) Winter in Crater Lake, (C) Spring at OSU campus: my office at Hovland Building, and (D) fieldwork in Port Orford during the summer.

 

I finally saw my first gray whale in July of 2016 and got to dive into all of the methodologies we wanted to apply in this project. I learned how to photograph whales for photo-identification, how to take important notes, how to collect fecal samples for hormonal analysis, and how to fly with a drone for the photogrammetry method.

Figure 4: Learning how to fly with a drone over gray whales.
Source: Florence Sullivan

 

I had to digest a lot of information while trying to equilibrate in the boat and to not get seasick. However, it was so pleasurable to see how my field skills were getting better over time and how close I was to the Pacific marine fauna.

During my master’s degree I worked on toxicology in dolphins, which means working with dead carcasses. I remember telling myself all of the time that I wanted to do something different for my PhD – that I would be involved in a project with live animals. I am very glad I could accomplish that goal. Gray whales, sea lions, seals and a variety of marine birds are just some examples of the great diversity the Pacific Ocean has to offer and I am totally amazed.

Figure 5: Great diversity of the Oregon coast. Source: GEMMLab (Leila Lemos, Leigh Torres and Florence Sullivan)

After months of fieldwork it was time to return to the land and start learning how to work with all of the data we collected. We have amazing collaborators working with us and I have had wonderful opportunities to learn from all of them about the different methods we are applying in our project.

Figure 6: Learning the hormonal analysis technique at the Seattle Aquarium.

 

Thus, after one year and a half in Oregon I can already say that I feel home. The experience as an international student is not easy, but that’s what makes it such a valuable and gratifying experience. It has been a great journey, and I hope to continue to see improvements over time and keep learning throughout this amazing project studying gray whales.

 

Building scientific friendships: A reflection on the 21st annual meeting of the Northwest Student Chapter of the Society for Marine Mammalogy

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!

“Marching for Science” takes many forms

By Florence Sullivan, MSc student, Oregon State University.

Earth day is a worldwide event celebrated annually on April 22, and is typically observed with beach, park, or neighborhood clean ups, and outreach events sponsored by environmental groups.  Last year, environmentalists rejoiced when 195 nations signed the Paris Agreement – to “strengthen global response to the threat of climate change by keeping global temperature rise below 2 degrees C”.

GEMM Lab member Dawn Barlow helps carry the banner for the Newport, OR March for Science which over 600 people attended. photo credit: Maryann Bozza

This year, the enviro-political mood is more somber. Emotions in the GEMM Lab swing between anger and dismay to cautious optimism and hope. The anger comes from threatened budget cuts, the dismissal of climate science, and the restructuring of government agencies, while we find hope at the outpouring of support from our local communities, and the energy building behind the March for Science movement.

The Newport March for Science. photo credit: Maryann Bozza

What is perhaps most striking about the movement is how celebratory it feels. Instead of marching against something, we are marching FOR science, in all its myriad forms. With clever signs and chants like “The oceans are rising, and so are we”, “Science, not Silence”, and “We’re nerds, we’re wet, we’re really quite upset” (it rained on a lot of marches on Saturday) echoing around the globe, Saturday’s Marches for Science were a cathartic release of energy, a celebration of like-minded people.

Our competition room for NOSB 2017! Game officials are in the front of the picture, competitors at the first two desks, and parents, coaches and supporters in the back.

While millions of enthusiastic people were marching through the streets, I “Ran for Science” at the 20th annual National Ocean Science Bowl (NOSB) – delivering question sheets and scores between competitors and graders as 25 teams competed for the title of national champion! Over the course of the competition, teams of four high school students compete through rounds of buzzer-style multiple choice questions, worksheet style team challenge questions, and the Scientific Expert Briefing, a mock congressional hearing where students present science recommendations on a piece of legislation.  The challenges are unified with a yearly theme, which in 2017 was Blue Energy: powering the planet with our ocean.  Watching the students (representing 33 states!) compete is exciting and inspiring, because they obviously know the material, and are passionate about the subject matter.  Even more encouraging though, is realizing that not all of them plan to look for jobs as research scientists. Some express interest in the arts, some in policy, or teaching or engineering. This competition is not just about fostering the next generation of leading marine scientists, but rather about creating an ocean-literate, and scientifically-literate populace.  So, congratulations to Santa Monica High School, who took home the national title for the first time this year! Would you like to test your knowledge against some of the questions they faced? Try your luck here!

Santa Monica competes in the final round

The GEMM Lab also recently participated in the Hatfield Marine Science Center’s Marine Science Day.  It’s an annual open house where the community is invited to come tour labs, meet scientists, get behind the scenes, and learn about all the exciting research going on.  For us as researchers, it’s a great day to practice explaining our work and its relevance to many different groups, from school children to parents and grandparents, from artists to fishermen to teachers, fellow researchers, and many others.  This year the event attracted over 2,000 people, and the GEMM Lab was proud to be a part of this uniquely interactive day.  Outreach events like this help us feel connected to our community and the excitement present in all the questions field during this event reassure us that the public still cares about the work that we do.

Lab members Florence, Leila, and Dawn (L to R) answer questions from the public.

Our science is interdisciplinary, and we recognize the strength of multiple complimentary avenues of action to affect change.  If you are looking to get involved, consider taking a look at these groups:

500 Women Scientists: “working to promote a diverse and inclusive scientific community that brings progressive science-based solutions to local and global challenges.” Read their take on the March for Science.

314Action: starting from Pi (3.14), their mission is “to (1) strengthen communication among the STEM community, the public and our elected officials, (2) Educate and advocate for and defend the integrity of science and its use, (3) Provide a voice for the STEM community on social issues, (4) Promote the responsible use of data driven fact based approaches in public policy and (5) Increase public engagement with the STEM Community through media.”

She should run: “A movement working to create a culture that inspires women and girls to aspire towards public leadership. We believe that women of all backgrounds should have an equal shot at elected leadership and that our country will benefit from having a government with varied perspectives and experiences.” https://peoplesclimate.org/

And finally, The March for Science is finishing up it’s week of action, culminating in the People’s Climate March on April 29.

How will you carry the cause of science forward?