Keen to get a general background in science, Roseanna chose to come to UC for undergrad because 鈥渋t offers interesting, well-taught courses across many areas of science.鈥
鈥淚 love that I鈥檝e been able to take a range of subjects over the course of my degree,鈥 she says. 鈥淚鈥檝e taken courses in Geology, Biology, Chemistry, Geography and Maths.
鈥淚鈥檓 a scientist because I want to know how the world around us works, and I want to have the knowledge and tools to help solve real-world problems.
鈥淢y aim is to be able to do research which excites me and hopefully makes significant contributions to the scientific and general community at the same time.鈥
Roseanna made a flying start in developing her research skills and experience by winning two UC Summer Research Scholarships. These saw her investigate how plants are affected by earthquake liquefaction, and model the distribution of a native snail that is invasive overseas.
Roseanna鈥檚 honours research investigated the role of marine subsidies (an independent resource input from one system to another) in freshwater ecosystems brought to the mainland by nesting seabirds and seals.
To find out more about Roseanna鈥檚 past and current research, check out her聽.
鈥淚f you look around you, there鈥檚 a lot of exciting and innovative research that鈥檚 being carried out all the time at UC,鈥 she says, urging fellow students to 鈥渂e assertive and find out what鈥檚 happening in your field which excites you 鈥 both inside and outside university鈥.
There was just as much going on for Roseanna away from study while at UC. When she wasn鈥檛 running between lectures, labs and tutorials, or helping out with BioSoc (UC Biology club) and 鈥渃atching up with friends in between all the craziness鈥, Roseanna was busy establishing herself as a聽. 鈥淎nother thing I liked about UC is being so close to the outdoors 鈥 I love tramping, cycling, running, ocean swimming and football.鈥
With her experiences from UC, Roseanna took on the challenge of a聽PhD in Conservation Biology at the University of British Columbia聽in Canada. She worked with local communities on a remote archipelago in British Columbia (Haida Gwaii) to: discover how to best protect the only native amphibian there (Western toad); conduct genomic analyses to compare to mainland toads; and to investigate the spread of an introduced frog (Northern red-legged frog) and discover whether it was having a negative impact on the native toad.聽 Alongside her PhD research, she also carried out an extensive public outreach program, working with the Council of the Haida Nation (the indigenous people on Haida Gwaii), provincial and federal agencies - including BC Parks, Parks Canada and the Ministry of Forests, and elementary and high schools in the area. She also involved non-profit organizations and local people - including farmers. She started a citizen science monitoring program, see here:聽. She received a Vanier Canada Graduate Scholarship towards her PhD research, Canada鈥檚 most prestigious natural science PhD scholarship, and an Early Career Grant from the National Geographic Society.
She is now a Postdoctoral Fellow at the University of Otago, researching various genomics projects with and for M膩ori, and other communities.
Roseanna says that one of the best things about her time at UC has been the people she has met here, both staff and students. Her advice to new students is to 鈥済et to know your classmates 鈥 help each other and share ideas, don鈥檛 be afraid to ask lots of questions and look ahead to what happens after UC鈥.
