1 Supporting information TABLE S1. Summary of representative Rhincodon typus studies (since 1996) included in Fig. 1, grouped by (1) occurrence, population and correlates for occurrence, (2) movement, (3) tourism and conservation, (4) mortality and (5) foraging, in different locations worldwide Local Occurrence Movements Eco-tourism / conservation Mortality Foraging - - - - Population Bio-physical correlates Canada Turnbull & Randell, 2006 Hoffmayer et al., 2006 Hoffmayer et al., 2007 Burks et al., 2006 Gulf of Mexico - Suárez et al., 2007 - Hueter, 2007 Cárdenas-Palomo et al., 2010 Motta et al., 2010 Atlantic Ocean McKinney et al., 2012 Quiros, 2005 Graham et al., 2006 Graham & Roberts, 2007 Caribbean Sea Cárdenas-Torres et al., 2007 Gifford et al., 2007a Venegas et al., 2011 Diaz, 2007 Heyman et al., 2001 Heyman et al., 2010 Graham & Roberts, 2007 Ziegler et al., 2011 Gadig, 2007 Brazil - Gadig, 2007 - - - - - - Hazin et al., 2008 Angola/Nigeria Weir, 2010 2 KwaZulu-Natal Cliff et al., 2007 (South Africa) Gifford et al., 2007b Mozambique - Gifford et al., 2007a - Beckley et al., 1997 - Pierce et al., 2010 - - - - - - - - Brunnschweiler et al., 2009 Brunnschweiler & Sims, 2012 Bassen, 2007 Kenya - Njonjo, 2007 Madagascar Jonahson & Harding, 2007 - - Rowat et al., 2009a Rowat & Gore, 2007 Rowat, 2007 Rowat et al., 2009b Rowat et al., 2011 Rowat & Engelhardt, 2007 Indian Ocean Seychelles Kumari & Raman, 2007 India Pravin, 2000 Hanfee, 1997 Joshi et al., 2007 Hanfee, 2001 Kumari & Raman, 2010 Borrell et al., 2011 Maldives Riley et al., 2010 - - Riley et al., 2009 - Djibouti Rowat et al., 2007 Rowat et al., 2011 - - - Rowat et al., 2008 - - - - Theberge & Dearden, 2006 - - Haetrakul et al., 2007 - Hobbs et al., 2009 - Davies, 2007 - - Ningaloo Wilson et al., 2001 Gunn et al., 1999 Davis et al., 1997 Fitzpatrick et al., 2006 Wilson & Newbound, 2001 (Western Australia) Meekan et al., 2006 Wilson et al., 2006 Bradshaw, 2007 Colomer, 2007 Wilson, 2002 Pakistan and Bangladesh Thailand Christmas Island (Australia) 3 Bradshaw, 2007 Wilson et al., 2007 Mau & Wilson, 2007 Speed et al., 2008 Jarman & Wilson, 2004 Bradshaw et al., 2007 Catlin & Jones, 2009 Speed et al., 2009 Taylor, 2007 Norman & Stevens, 2007 Catlin et al., 2010 Meekan et al., 2009 Bradshaw et al., 2008 Holmberg et al., 2008 Holmberg et al., 2009 Sleeman et al., 2010a Sleeman et al., 2010b Indonesia Stacey et al., 2008 Eckert et al., 2002 - White & Cavanagh, 2007 - Alava et al., 1997 - - - Indo-Pacific Quiros, 2005 Philippines Aca & Schmidt, 2011 Eckert et al., 2002 Quiros, 2007 Pine et al., 2007 Malaysia - (Eckert et al., 2002) - Taiwan - Hsu et al., 2007 Hsu et al., 2012 Chen et al., 1997 - Pacific Ocean Chen & Phipps, 2002 China - - - Li et al., 2012 - Japan - Matsunaga et al., 2003 - - - Duffy, 2002 - - - Duffy, 2002 - Eckert & Stewart, 2001 Rodríguez-Dowdell et al., 2007 - New Zealand Clark & Nelson, 1997 Gulf of California Nelson & Eckert, 2007 Regional / Global Graham, 2007 Norman, 2007 Fordham, 2007 Romanov, 2002 - 4 Brooks et al., 2010 Rowat, 2007 Sequeira et al., 2012 Supporting Information References Alava, M. N. R., Dolumbaló, E. R. Z., Yaptinchay, A. A. & Trono, R. B. (1997). Fishery and trade of whale sharks and manta rays in the Bohol Sea, Philippines. In Elasmobranch Biodiversity, Conservation and Management (edited by Fowler, S. L., Reed, T. M. and Dipper, F. A.) (Commission, S. S., ed.), p. 275: IUCN - The World Conservation Union. Bassen, V. (2007). Conservation efforts of the East African whale shark trust in Kenya. In: Irvine, T.R. and Keesing J.K. (Eds.) (2007). The First International Whale Shark Conference: Promoting International Collaboration in Whale Shark Conservation, Science and Management. Conference Overview, Abstracts and Supplementary Proceedings, 20-22. Bradshaw, C. J. A., Fitzpatrick, B. M., Steinberg, C. C., Brook, B. W. & Meekan, M. G. (2008). Decline in whale shark size and abundance at Ningaloo Reef over the past decade: the world's largest fish is getting smaller. Biological Conservation 141, 1894-1905. Brunnschweiler, J. M. & Sims, D. W. (2012). Diel oscillations in whale shark vertical movements associated with meso- and bathypelagic diving. American Fisheries Society Symposium 76, 457-469. Burks, C. M., Driggers, W. B. & Mullin, K. D. (2006). Abundance and distribution of whale sharks (Rhincodon typus) in the northern Gulf of Mexico. Fishery Bulletin 104, 579-585. 5 Catlin, J., Jones, T., Norman, B. & Wood, D. (2010). Consolidation in a wildlife tourism industry: the changing impact of whale shark tourist expenditure in the Ningaloo coast region. International Journal of Tourism Research 12, 134-148. Chen, V. Y. & Phipps, M. J. (2002). Management and Trade of Whale Sharks in Taiwan. Taipei: The David and Lucile Packard Foundation. Clark, E. & Nelson, D. R. (1997). Young whale sharks, Rhincodon typus, feeding on a copepod bloom near La Paz, Mexico. Environmental Biology of Fishes 50, 63–73. Colomer, J. (2007). Australian government conservation and management of whale sharks under the Environment Protection and Biodiversity Conservation Act 1999. In The First International Whale Shark Conference: Promoting International Collaboration in Whale Shark Conservation, Science and Management. Conference Overview, Abstracts and Supplementary Proceedings (Irvine, T.R. & Keesing, J.K., eds), 26-30. Davies, C. (2007). Christmas Island – ecotourism and research. In The First International Whale Shark Conference: Promoting International Collaboration in Whale Shark Conservation, Science and Management. Conference Overview, Abstracts and Supplementary Proceedings (Irvine, T.R. & Keesing J.K., eds), p. 71. Davis, D., Banks, S., Birtles, A., Valentine, P. & Cuthill, M. (1997). Whale sharks in Ningaloo Marine Park: managing tourism in an Australian marine protected area Tourism Management 18, 259-271. 6 Diaz, L. E. (2007). The whale shark (Rhincodon typus): proposal of fishing regulation in Cuban waters. In The First International Whale Shark Conference: Promoting International Collaboration in Whale Shark Conservation, Science and Management. Conference Overview, Abstracts and Supplementary Proceedings (Irvine, T.R. & Keesing J.K., eds), p. 72. Fordham, S. V. (2007). International conservation of whale sharks. . In The First International Whale Shark Conference: Promoting International Collaboration in Whale Shark Conservation, Science and Management. Conference Overview, Abstracts and Supplementary Proceedings (Irvine, T.R. & Keesing J.K., eds), p.73. Gadig, O. (2007). Occurrence, distribution and conservation of the whale shark in the western-south Atlantic. In The First International Whale Shark Conference: Promoting International Collaboration in Whale Shark Conservation, Science and Management. Conference Overview, Abstracts and Supplementary Proceedings - Poster Presentation (Irvine, T.R. & Keesing J.K., eds), p. 73. Gifford, A., Compagno, L. J. V., Levine, M. & Antoniou, A. (2007a). Satellite tracking of whale sharks using tethered tags. Fisheries Research 84, 17-24. Gifford, A., Compagno, L. J. V. & Levine, M. (2007b). Aerial surveys of whale sharks (Rhincodon typus) off the East Coast of Southern Africa. In The First International Whale Shark Conference: Promoting International Collaboration in Whale Shark Conservation, Science and Management. Conference Overview, Abstracts and Supplementary Proceedings (Irvine, T.R. & Keesing J.K., eds), pp. 53-57. 7 Graham, R. T., Roberts, C. M. & Smart, J. C. R. (2006). Diving behaviour of whale sharks in relation to a predictable food pulse. Journal of the Royal Society, Interface 3, 109-116. Graham, R. (2007). Estimating a global population of whale sharks: pitfalls and opportunities. In The First International Whale Shark Conference: Promoting International Collaboration in Whale Shark Conservation, Science and Management. Conference Overview, Abstracts and Supplementary Proceedings (Irvine, T.R. & Keesing J.K., eds), p. 74. Hanfee, F. (1997). Trade in sharks and shark products in India: A preliminary survey. In TRAFFIC, WWF India, p. 50. Hanfee, F. (2001). Gentle giants of the sea - India's whale shark fishery: A report on trade in whale shark off Gujarat coast. In TRAFFIC, WWF India, p. 48. Heyman, W. D., Carr, L. M. & Lobel, P. S. (2010). Diver ecotourism and disturbance to reef fish spawning aggregations: It is better to be disturbed than to be dead. Marine Ecology Progress Series 419, 201-210. Hobbs, J.-P. A., Hamanaka, T., McDonald, C. A., Gilligan, J. J. & Neilson, J. (2009). Seasonal aggregation of juvenile whale sharks (Rhincodon typus) at Christmas Island, Indian Ocean. Coral Reefs 28, 577. Hoffmayer, E. R., Franks, J. S., Driggers, W. B., Oswald, K. J. & Quattro, J., M. (2007). Observations of a feeding aggregation of whale sharks, Rhincodon typus, in the north central Gulf of Mexico. Gulf and Caribbean Research 19, 69-73. Hoffmayer, E. R., Franks, J. S. & Shelley, J. P. (2006). Whale sharks (Rhincodon typus) in the Northcentral Gulf of Mexico: A rationale for research. Gulf and Caribbean Fisheries Institute 57, 255-262. 8 Holmberg, J., Norman, B. & Arzoumanian, Z. (2008). Robust, comparable population metrics through collaborative photo-monitoring of whale sharks Rhincodon typus. Ecological Applications 18, 222-233. Holmberg, J., Norman, B. & Arzoumanian, Z. (2009). Estimating population size, structure, and residency time for whale sharks Rhincodon typus through collaborative photo-identification. Endangered Species Research 7, 39-53. Hsu, H. H., Joung, S. J. & Liu, K. M. (2012). Fisheries, management and conservation of the whale shark Rhincodon typus in Taiwan. Journal of Fish Biology 80, 1595-1607, doi: 1510.1111/j.1095-8649.2012.03234.x. Hueter, R. (2007). Biological studies of large feeding aggregations of whale sharks (Rhincodon typus) in the southern Gulf of Mexico. In The First International Whale Shark Conference: Promoting International Collaboration in Whale Shark Conservation, Science and Management. Conference Overview, Abstracts and Supplementary Proceedings (Irvine, T.R. & Keesing J.K., eds), p. 76. Jarman, S. N. & Wilson, S. G. (2004). DNA-based species identification of krill consumed by whale sharks. Journal of Fish Biology 65, 586 – 591. Joshi, D., Talwar, V., Gandhi, R. & Mookerjee, A. (2007). Campaign for whale shark conservation: experiences from coastal Gujarat, India. In: Irvine, T.R. and Keesing J.K. (Eds.) (2007). The First International Whale Shark Conference: Promoting International Collaboration in Whale Shark Conservation, Science and Management. Conference Overview, Abstracts and Supplementary Proceedings - CSIRO Marine and Atmospheric Research, Australia, pp.14-19. 9 Kumari, B. & Raman, M. (2007). Satellite remote sensing as a tool to determine whale shark distribution. In The First International Whale Shark Conference: Promoting International Collaboration in Whale Shark Conservation, Science and Management. Conference Overview, Abstracts and Supplementary Proceedings (Irvine, T.R. & Keesing J.K., eds), pp .58-62. Li, W., Wang, Y. & Norman, B. (2012). A preliminary survey of whale shark Rhincodon typus catch and trade in China: an emerging crisis. Journal of Fish Biology 80, 1608-1618. doi: 1610.1111/j.1095-8649.2012.03250.x Matsunaga, H., Nakano, H., Okamoto, H. & Suzuki, Z. (2003). Whale shark migration observed by pelagic tuna fishery near Japan. In SCTB 16 Working Paper from 16th Meeting of the standing committee on tuna and billfish at Mooloolaba, Australia: BBRG12; National Research Institute of Far Seas Fisheries, Fisheries Research Agency, Japan. Mau, R. & Wilson, E. (2007). Industry trends and whale shark ecology based on tourism operator logbooks at Ningaloo Marine Park. In The First International Whale Shark Conference: Promoting International Collaboration in Whale Shark Conservation, Science and Management. Conference Overview, Abstracts and Supplementary Proceedings (Irvine, T.R. & Keesing J.K., eds), pp.45-52. McKinney, J. A., Hoffmayer, E. R., Wu, W., Fulford, R. & Hendon, J. M. (2012). Feeding habitat of the whale shark Rhincodon typus in the northern Gulf of Mexico determined using species distribution modelling. Marine Ecology Progress Series 458, 199211. 10 Njonjo, N. (2007). Community initiative projects of the East African whale shark trust. In The First International Whale Shark Conference: Promoting International Collaboration in Whale Shark Conservation, Science and Management. Conference Overview, Abstracts and Supplementary Proceedings - Poster Presentation (Irvine, T.R. & Keesing J.K., eds), pp. 23-25. Norman, B. (2007). The ECOCEAN whale shark photoidentification library: A centralized and scalable approach to whale shark data collection, management, and analysis. In The First International Whale Shark Conference: Promoting International Collaboration in Whale Shark Conservation, Science and Management. Conference Overview, Abstracts and Supplementary Proceedings (Irvine, T.R. & Keesing J.K., eds), p.84. Norman, B. M. & Stevens, J. D. (2007). Size and maturity status of the whale shark (Rhincodon typus) at Ningaloo Reef in Western Australia. Fisheries Research 84, 81-86. Pine, R., Alava, M. N. R. & Yaptinchay, A. A. (2007). Challenges and lessons learned in setting-up a community-based whale shark ecotourism program: The case in Donsol, Philippines. In The First International Whale Shark Conference: Promoting International Collaboration in Whale Shark Conservation, Science and Management. Conference Overview, Abstracts and Supplementary Proceedings (Irvine, T.R. & Keesing J.K., eds), pp. 36-44. Quiros, A. (2005). Whale shark “ecotourism” in the Philippines and Belize: evaluating conservation and community benefits. Tropical Resources Bulletin 24, 7. Rodríguez-Dowdell, N., Enríquez-Andrade, R. & Cárdenas-Torres, N. (2007). Property rights-based management: whale shark ecotourism in Bahia de los Angeles, Mexico. Fisheries Research 84, 119-227. 11 Rowat, D., Gore, M., Meekan, M. G., Lawler, I. R. & Bradshaw, C. J. A. (2009a). Aerial survey as a tool to estimate whale shark abundance trends. Journal of Experimental Marine Biology and Ecology 368, 1-8. Rowat, D., Speed, C. W., Meekan, M. G., Gore, M. A. & Bradshaw, C. J. A. (2009b). Population abundance and apparent survival of the vulnerable whale shark Rhincodon typus in the Seychelles aggregation. Orix 43, 591-598. Speed, C. W., Meekan, M. G., Russel, B. C. & Bradshaw, C. J. A. (2009). Recent whale shark (Rhincodon typus) beach strandings in Australia. Marine Biodiversity Records 2, 1-3. Suárez, J. F. R., Ramírez, J. J. P., Cano, J. M. G., Venegas, R. d. l. P., Sabatini, N. B., Mendoza, M. T., Moreno, L. G. & Marcial, J. A. (2007). Whale shark management strategies, with the participation of local stakeholders, in Yum Balam, Mexico. In The First International Whale Shark Conference: Promoting International Collaboration in Whale Shark Conservation, Science and Management. Conference Overview, Abstracts and Supplementary Proceedings (Irvine, T.R. & Keesing J.K., eds), pp. 31-35. Taylor, J. G. (2007). Ram filter-feeding and nocturnal feeding of whale sharks (Rhincodon typus) at Ningaloo Reef, Western Australia. Fisheries Research 84, 65-70. Theberge, M. M. & Dearden, P. (2006). Detecting a decline in whale shark Rhincodon typus sightings in the Andaman Sea, Thailand, using ecotourist operator-collected data. Oryx 40, 337–342. Weir, C. R. (2010). Sightings of whale sharks (Rhincodon typus) off Angola and Nigeria. Marine Biodiversity Records 3, 1-5. Wilson, S. G. & Newbound, D. R. (2001). Two whale shark faecal samples from Ningaloo Reef, Western Australia. Bulletin of Marine Science 68, 361-362. 12 Wilson, S. G., Taylor, J. G. & Pearce, A. F. (2001). The seasonal aggregation of whale sharks at Ningaloo Reef, Western Australia: currents, migrations and the El Niño / Southern Oscillation. Environmental Biology of Fishes 61, 1-11. Ziegler, J., Dearden, P. & Rollins, R. (2011). But are tourists satisfied? Importance-performance analysis of the whale shark tourism industry on Isla Holbox, Mexico. Tourism Management 33, 692-701.