Projects per year
Personal profile
Biography
My research interests are diverse and focus on biodiversity and conservation issues associated with human impacts such as climate change, fisheries, and plastic pollution. I have a particular research focus on sharks and other threatened species. I am Deputy Chair of the NSW Fisheries Scientific Committee, a member of the Sydney Institute of Marine Science Scientific Advisory Committee, and a member of the Australian Marine Sciences Association. I lead the Marine Ecology Group at Macquarie University.
Education/Academic qualification
Marine Ecology, PhD, The University of New South Wales
Zoology, MSc (Hons I), University of Auckland
Marine Biology, BSc, University of Sydney
Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.
algae
Agriculture & Biology
Echinoidea
Agriculture & Biology
shark
Earth & Environmental Sciences
sharks
Agriculture & Biology
Sea Urchins
Medicine & Life Sciences
alga
Earth & Environmental Sciences
Sharks
Medicine & Life Sciences
genetic structure
Earth & Environmental Sciences
Network
Recent external collaboration on country level. Dive into details by clicking on the dots.
Projects 2006 2017
Automated Fluorescence Stereo Microscope
Narendra, A., Taylor, P., Lindsay, S., Barron, A., Herberstein, M., Hart, N., Williamson, J., Griffith, S., Whiting, M., Brock, G. & Jacob, D.
1/01/17 → …
Project: Research
MQ Marine Research Centre
George, S., Armand, L., Armbrecht, L., Bishop, M., Brock, G., Daczko, N., Dadd, K., Goodwin, I., Grech, A., Hesse, P., Irvine, A., Jacob, D., Kennedy, M., Kosnik, M., Loehr, S., Madin, E., Madin, J., Ostrowski, M., Paulsen, I., Saintilan, N., Tetu, S., Williamson, J., Wood, L. & O'Brien, P.
1/07/15 → …
Project: Research
Names
Appointments and Schedules
Research
Is Climate Change killing our Sushi? The effects of ocean acidification on larvae and juveniles of Pacific Yellowfin Tuna
1/01/12 → 31/12/12
Project: Research
The biology and fishery of angel sharks and sawsharks in NSW
Raoult, V. & Williamson, J.
1/04/11 → 31/03/14
Project: Research
Research Outputs 1992 2019
Characterization of 12 polymorphic microsatellite loci in the Port Jackson Shark, Heterodontus portusjacksoni (Meyer, 1793)
Clark, J. A., Brown, C., Gillings, M. R., Gardner, M., Williamson, J. E., Izzo, C. & Day, J., Feb 2019, In : Marine Biodiversity. 49, 1, p. 505–508 4 p.Research output: Contribution to journal › Article › Research › peer-review
shark
sharks
microsatellite repeats
ecology
loci
Effects of on-deck holding conditions and air exposure on post-release behaviours of sharks revealed by a remote operated vehicle
Raoult, V., Williamson, J. E., Smith, T. M. & Gaston, T. F., Feb 2019, In : Journal of Experimental Marine Biology and Ecology. 511, p. 10-18 9 p.Research output: Contribution to journal › Article › Research › peer-review
air exposure
shark
sharks
air
sublethal effect
Population genetic analyses reveal female reproductive philopatry in the oviparous Port Jackson shark
Day, J., Clark, J. A., Williamson, J. E., Brown, C. & Gillings, M., 2019, In : Marine and Freshwater Research. 70, 7, p. 986-994 9 p.Research output: Contribution to journal › Article › Research › peer-review
philopatry
shark
sharks
population genetics
genetic differentiation
The complete mitochondrial genome of the Epaulette Shark, Hemiscyllium ocellatum (Bonnaterre, 1788)
Nevatte, R. J., Clark, J. A., Williamson, J. E. & Gillings, M. R., 2019, In : Mitochondrial DNA Part B: Resources. 4, 1, p. 534-535 2 p.Research output: Contribution to journal › Article › Research › peer-review
Open Access
File
Sharks
Mitochondrial Genome
Genome
Terminator Codon
Transfer RNA
Within-genus differences in catchability of elasmobranchs during trawling
Young, H. J., Raoult, V., Platell, M. E., Williamson, J. E. & Gaston, T. F., Mar 2019, In : Fisheries Research. 211, p. 141-147 7 p.Research output: Contribution to journal › Article › Research › peer-review
catchability
trawling
bycatch
bycatch reduction device
avoidance behavior