skip to primary navigationskip to content
 

Dr Julia Liv Yvonne Spaet

Dr Julia Liv Yvonne Spaet

Postdoctoral Fellow in the Evolutionary Ecology Group

Downing Street, Cambridge CB2 3EJ
Office Phone: +44 (0) 7936 771820

Research Interests

I am generally interested in the ecology and conservation of sharks and have studied these animals in various regions around the world, including Australia, French Polynesia, the Red Sea and The Bahamas. Overall, my research aims at integrating mutually supportive approaches, across various disciplines to better understand and conserve shark populations. The areas of my expertise include shark movement ecology (satellite and acoustic tagging and tracking), sensory biology, population genetics, and shark fisheries.

Collaborators

Key Publications

  1. Spaet, J.L.Y., Chi Hin Lam, Braun, C.D., Berumen, M.L. Extensive use of mesopelagic waters by a Scalloped hammerhead shark (Sphyrna lewini) in the Red Sea. Animal Biotelemetry. doi:10.1186/s40317-017-0135-x
  2. Jabado, R.W., Spaet, J.L.Y. Elasmobranch fisheries in the Arabian Seas Region: characteristics, trade and management. Fish and Fisheries. doi:10.1111/faf.12227
  3. Spaet, J. L. Y., Nanninga, G.B., Berumen, M. L. (2016). Ongoing decline of shark populations in the Eastern Red Sea. Biological Conservation 201: 20-28.
  4. Spaet, J. L. Y., Jabado, R.W., Henderson, A.C., Moore, A.B.M., Berumen, M. L. (2015). Population genetics of four heavily exploited shark species around the Arabian Peninsula. Ecology and Evolution 5(12): 2317-233.
  5. Spaet, J. L. Y., Berumen, M. L. (2015). Fish market surveys indicate unsustainable practices for elasmobranch fisheries in the Saudi Arabian Red Sea. Fisheries Research 161: 356-364.

Other Publications

  1. Nanninga, G.B., Spaet, J. L. Y. Spawning aggregations of the Humpback red snapper, Lutjanus gibbus, in the Tuamotus, French Polynesia. Marine Biodiversity. doi:​1007/​s12526-016-0497-y
  2. O’Bryhim, J.R., Adams, D.H., Spaet, J.L.Y., Mills, G.L., Lance, S.L. (2017). Relationships of mercury concentrations across twenty-three tissue types for two species of shark. Environmental Pollution 223: 323-333.
  3. Röthig, T., Spaet, J.L.Y., Kattan, A., Schulz, I.K., Roberts, M., Roik, A., Voolstra, C.R. Repeated observations of Cetaceans and Carcharhiniformes associations in the Red Sea. Marine Biodiversity 46(1): 25-26 .
  4. Jabado, R.W., Al Ghais, S.M., Hamza, W., Henderson, A.C., Spaet, J.L.Y., Shivji, M.S., Hanner, R.H. (2015). Trade in sharks and their products in the United Arab Emirates. Biological Conservation 181: 190-198.
  5. O’Bryhim, Spaet, J.L.Y., Hyde, J.R., Jones, K.L., Lance, S.L. (2014). Development of microsatellite markers for globally distributed populations of the threatened Silky Shark, Carcharhinus falciformisConservation Genetic Resources 7: 463-465.
  6. Vignaud, T.M., Mourier, J., Maynard, J.A., Leblois, R., Spaet, J.L.Y., Clua, E., Neglia, V. Planes, S. (2014). Blacktip reef sharks, Carcharhinus melanopterus, have high genetic structure and varying demographic histories in their Indo-Pacific range. Molecular Ecology 23(21): 5193-5207.
  7. Berumen, M., Hoey, A., Bass, W., Bouwmeester, J., Catania, D., Cochran, J.E.M., Khalil, M.T., Myiake, S., Mughal, M.R., Spaet, J.L.Y., Saenz-Agudelo, P. (2013). The status of coral reef ecology research in the Red Sea. Coral Reefs 32(3): 737-748.
  8. Spaet, J.L.Y. (2013). Predictable annual aggregation of longnose parrotfish (Hipposcarus harid) in the Red Sea. Marine Biodiversity 43: 179-180.
  9. Spaet, J.L.Y., Thorrold, S.R., Berumen, M.L. (2011). A review of elasmobranch research in the Red Sea. Journal of Fish Biology, 80: 952-965.
  10. Spaet, J.L.Y., Cochran, J.E.M., Berumen, M.L. (2011). First record of the Pigeye Shark, Carcharhinus amboinensis (Müller & Henle, 1839) (Carcharhiniformes: Carcharhinidae), in the Red Sea. Zoology in the Middle East 52: 118-121, 80: 952-965.
  11. Spaet, J.L.Y., Kessel, S.T., Gruber, S.H. (2010). Learned hook avoidance of lemon sharks (Negaprion brevirostris) based on electroreception and shock treatment. Marine Biology Research 6(4): 399-407.