The End of the Line, a film that documents overfishing, premiered today at the Sundance Film Festival. Sea Around Us members Daniel Pauly and Rashid Sumaila take leading roles in this documentary based on Charles Clover’s book with the same title.
William Cheung – Associated Faculty
Dr. William Cheung is a Professor at the Institute for the Oceans and Fisheries, UBC and the Director (Science) of the Nippon Foundation-UBC Nereus Program. His main research areas include understanding the responses and vulnerabilities of marine ecosystems and fisheries to global change, and examining trade-offs in managing and conserving living marine resources. His works cut across multiple disciplines, from oceanography to ecology, economics and social sciences, and range from local to global scales.
William has published over 150 peer-reviewed publications [Google Scholar], including papers in leading international journals. William is also actively involved in international and regional initiatives that bridge science and policy. For instance, he was a Lead Author in the Working Group II of the Fifth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC), a Coordinating Lead Author of the Intergovernmental Platform on Biodiversity and Ecosystem Services (IPBES) and Global Biodiversity Outlook. He serves as member of the editorial board of Fish and Fisheries, Fisheries Oceanography and Frontiers in Marine Sciences, and as scientific advisors in a number of international and local organizations including BioDiscovery, IUCN and WWF Canada.
William obtained his BSc in Biology and M.Phil. from the University of Hong Kong. He worked for WWF Hong Kong for two years, after which he completed his Ph.D. in Resource Management and Environmental Studies at UBC. From 2009 to 2011, he was Lecturer in Marine Ecosystem Services in the School of Environmental Sciences, University of East Anglia.
Selected Publications
Pauly, D. and Cheung, W.W.L. (2017) Sound physiological knowledge and principles in modeling shrinking of fishes under climate change. Global Change Biology doi: 10.1111/gcb.13831
Cheung, W.W.L., Lam, V., Sarmiento, J., Kearney, K., Watson, R., Zeller, D. and Pauly, D. (2009) Large-scale redistribution of maximum fisheries catch potential in the global ocean under climate change. Global Change Biology doi: 10.1111/j.1365-2486.2009.01995.x.
Cheung, W.W.L., Lam, V.W.Y., Sarmiento, J.L., Kearney, K., Watson, R. and Pauly, D. (2009) Projecting global marine biodiversity impacts under climate change scenarios. Fish and Fisheries: 10: 235-251
Cheung, W.W.L., Close, C., Lam, V.W.Y., Watson, R. and Pauly, D. (2008). Application of macroecological theory to predict effects of climate change on global fisheries potential. Marine Ecology Progress Series 365: 187-197.
Cheung, W.W.L. and Sumaila, U.R. (2008). Trade-offs between conservation and socio-economic objectives in managing a tropical marine ecosystem. Ecological Economics 66: 193-210.
Cheung, W.W.L. and Pitcher, T.J. (2008). Evaluating the status of exploited taxa in the northern South China Sea using intrinsic vulnerability and spatially explicit catch-per-unit-effort data. Fisheries Research 92: 28-40.
Cheung W.W.L., Watson, R., Morato, T., Pitcher, T.J. and Pauly, D. (2007). Intrinsic vulnerability in the global fish catch. Marine Ecology Progress Series 333: 1-12.
Cheung W.W.L., Pitcher, T.J. and Pauly, D. (2005). A fuzzy logic expert system to estimate intrinsic extinction vulnerability of marine fishes to fishing. Biological Conservation 124: 97-111.
Sadovy Y. and Cheung, W.L. (2003). Near extinction of a highly fecund fish: the one that nearly got away. Fish and Fisheries 4: 86-99.
First Global Estimate of Fish Biomass
Sea Around Us Project member Villy Christensen is author on a paper that provides first-ever estimate of worldwide fish biomass and impact on climate change. Read the press release and the full study published in Science (here also is a link to the associated ‘perspective’ article). Below is a video animation of fish excreting pellets of calcium carbonate, a chalk-like substance also known as “gut rocks,” in a process completely separate from food digestion (animation by Dalai Felinto).
2009 Magazine Coverage
- October 7: The New Republic: Aquacalypse Now: The end of fish
- September 25: Que Pasa: La Fragilidad de un Pez by Andrew Chernin
- July 16: SEED Magazine: Finding Fish by Maywa Montenegro
- July 5: El Pais Semanal: Daniel Pauly
- July/August: Revista Pesca: Extractos de “La Entrevista: Vida Sana” Daniel Pauly, biologo
- Spring/Summer: Frontier: Sea Change
- June 5: Science: Persevering researchers make a splash with farm-bred tuna by Dennis Normile
- May/June 2009: YES Magazine: Eat like a pig by Rowena Rae
- May 28: Science: Protecting the last great tuna stocks by Christopher Pala
- May 11: Scientific American: Daniel Pauly: Fishing for a Perfect Ocean by Katherine Harmon
- May: Frontiers in Ecology and the Environment: Fishy health claims in doubt by Noreen Parks
- March 23: Practical Fishkeeping: Polar fish fauna set to change as earth warms up
- March/April: Foreign Policy: Sushinomics
- March 3: The Ecologist: To farm or to fish – does aquaculture have the answer? by Matilda Lee
- February 17: Time: Will killing whales save the world’s fisheries? by Bryan Walsh
- February 16: Scientific American: Climate change erodes marine reserves by Andrew McGlashen
- February 13: Science: Should whales be culled to increase fishery yield?
- February 12: New Scientist: Ocean climate change: a really inconvenient truth by Peter Aldhous
- February 12: Ajax World Magazine: Scientists conclude that culling whales will not help fisheries in tropical regions
- February 12: Scientific American: Fish seen shifting 125 miles by 2050 due to warming by Alister
- Doyle
- January 16: New Scientist: Fish “an ally” against climate change by Catherine Brahic
- January 16: Science: Contribution of fish to the marine inorganic carbon cycle
- January 16: Australasia Scuba Diver: Fish poo vital in fight against climate change
- January 15: Nature: Fish are crucial in oceanic carbon cycle by Roberta Kwok
Ar’ash Tavakolie – Senior Web Developer
Ar’ash is a senior software developer, and comes from an engineering/Artificial Intelligence background. He has been designing and developing .NET based solutions for about eight years.
Ar’ash designs and maintains the Sea Around Us suite of web applications and the related databases. He is currently busy working on ‘SwordFish (SF)’, which will replace the core components of legacy code with a multi-tiered architecture [DataWarehouse + AnalysisEngine + ClientModules]. He is developing SF to make the web/databases applications more agile, extensible and also lower the maintenance costs. SwordFish is based on OLAP/BI, C#, and .NET technologies. SF prototypes showed that MDX querying language is closer to the domain and can reduce the lines of codes by 80%.
Ar’ash is also an avid tea fan and likes reading books. Currently his favorite novelist is Haruki Murakami and his favorite programming gargoyle/guru/writer is Martin Fowler “Any fool can write code that a computer can understand. Good programmers write code that humans can understand.” Ar’ash regularly and enthusiastically baffles project staff during meetings by trumping the biologists’ ability to talk in technical jargon.