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Adult female whale sharks make long-distance movements past Darwin Island (Galapagos, Ecuador) in the Eastern Tropical Pacific

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Abstract

Most previous studies on whale shark movements have been on immature sharks. Here, we present tracking data for large females that we tagged at the Galapagos Islands, where they occur seasonally. We conducted fieldwork at Darwin Island (1.67, 92.0°W) from July to October in 2011 and in 2012. We often saw individual sharks several times on a particular day, but rarely saw them again more than 2 days later after they were first sighted. We tagged 39 female whale sharks, 36 of which were between 8 and 12 m long. We tracked 27 sharks for 9–176 days (median = 47 day). Sharks tagged in July moved west into the open ocean, whereas those tagged in September and October moved toward the coast of South America. They travelled between 49 and 2747 km from Darwin (median = 1296 km), at about 38 km day−1 (median rate). We observed five of those sharks later at various times at Darwin Island after >1 month absence, by photo-identification (n = 2) or satellite track (n = 3). Tracks that lasted through December ended along the continental shelf break of northern Peru. We show return movements of individuals through Darwin after moving large distances into the open ocean and establish connectivity with mainland Ecuador and Peru.

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References

  • Acuña-Marrero D, Jimenez J, Smith F, Doherty P Jr, Hearn A, Green J, Paredes-Jarrin J, Salinas P (2014) Whale shark (Rhincodon typus) seasonal presence, residence time and habitat use at Darwin Island, Galapagos Marine Reserve. PLOS One 9:e1159456

    Article  Google Scholar 

  • Arnbom T, Papastavrou V (1988) Fish in association with whale sharks Rhiniodon typus near the Galapagos Islands. Noticias de Galapagos 46:13–15

    Google Scholar 

  • Bakun A, Weeks SJA (2008) The marine ecosystem off Peru: what are the secrets of its fishery productivity and what might its future hold? Progr Oceanogr 79:290–299

    Article  Google Scholar 

  • Banks S (2002) Ambiente Físico. In: Danulat E, Edgar GJ (eds) Linea base de la Reserva Marina de Galapagos. Charles Darwin Foundation & Galapagos National Park Service, Galapagos, Ecuador, pp 18–32

    Google Scholar 

  • Beckley LE, Cliff G, Smale MJ, Compagno LJV (1997) Recent strandings and sightings of whale sharks in South Africa. Environ Biol Fish 50:343–348

    Article  Google Scholar 

  • Beebe W (1926) The arcturus adventure. New York zoological society. Putnam, New York

    Google Scholar 

  • Berumen ML, Braun CD, Cochran JEM, Skomal GB, Thorrold SR (2014) Movement patterns of juvenile whale sharks tagged at an aggregation site in the Red Sea. PLoS ONE 9:e103536

    Article  Google Scholar 

  • Castro ALF, Stewart BS, Wilson SG, Hueter RE, Meekan MG, Motta J, Bowen BW, Karl SA (2007) Population genetic structure of the Earth’s largest fish, the whale shark Rhincodon typus. Mol Ecol 16:5183–5192

    Article  CAS  Google Scholar 

  • Chen CT, Liu KM, Joung SJ (1997) Preliminary report on Taiwan’s Whale Shark fishery. TRAFFIC Bull 17:53–57

    Google Scholar 

  • Compagno LJV (2001) Sharks of the world: an annotated and illustrated catalogue of shark species known to date. FAO species catalogue for fishery purposes number 1 vol 2. UN Dev. Progr. Rome

  • Dingle H (1996) Migration: the biology of life on the move. Oxford University Press, Oxford

    Google Scholar 

  • Dingle H, Drake VA (2007) What is migration? Bioscience 57:113–121

    Article  Google Scholar 

  • Duffy CAJ (2002) Distribution, seasonality, lengths and feeding behavior of whale sharks (Rhincodon typus) observed in New Zealand waters. N Z J Mar Freshw Res 36:565–570

    Article  Google Scholar 

  • Eckert AS, Stewart BS (2001) Telemetry and satellite tracking of whale sharks, Rhincodon typus, in the Sea of Cortez, Mexico and the north Pacific Ocean. Environ Biol Fish 60:299–308

    Article  Google Scholar 

  • Eckert S, Dolar L, Kooyman G, Perin W, Rahman A (2002) Movements of whale sharks, (Rhincodon typus), in South East Asian waters as determined by satellite telemetry. J Zool 257:111–115

    Article  Google Scholar 

  • Edgar GJ, Banks S, Fariña JM, Calvopiña M, Martinez C (2004) Regional biogeography of shallow reef fish and macro-invertebrate communities in the Galapagos Archipelago. J Biogeogr 31:1107–1124

    Article  Google Scholar 

  • Edgar GJ, Banks SA, Brandt M, Bustamante RH, Chiriboga A, Earle SA, Garske LE, Glynn PW, Grove JS, Henderson S, Hickman CP, Miller KA, Rivera F, Wellington GM (2010) El Niño, grazers and fisheries interact to greatly elevate extinction risk for Galapagos marine species. Global Change Biol 16:2876–2890

    Article  Google Scholar 

  • Gleiss AC, Norman B, Wilson RP (2011) Moved by that sinking feeling: variable diving geometry underlies movement strategies in whale sharks. Funct Ecol 25:595–607

    Article  Google Scholar 

  • Glynn PW, Ault JS (2000) A biogeographic analysis and review of the far eastern Pacific coral reef region. Coral Reefs 19:1–23

    Article  Google Scholar 

  • Gudger EW (1927) The whale shark Rhiniodon typus at the Galápagos Islands—a new faunal record. Science 65:545

    Article  CAS  Google Scholar 

  • Gudger EW (1933) A second whale shark Rhineodon typus at the Galapagos Islands. Nature 132:569

    Article  Google Scholar 

  • Gunn JS, Stevens JD, Davis TLO, Norman BD (1999) Observations on the short term movements and behaviour of whale sharks (Rhincodon typus) at Ningaloo Reef, Western Australia. J Mar Biol 135:553–559

    Article  Google Scholar 

  • Hazin FHV, Vaske Junior T, Oliveira PG, Macena BCL, Carvalho F (2008) Occurrences of whale shark (Rhincodon typus Smith, 1828) in the Saint Peter and Saint Paul archipelago, Brazil. Braz J Biol 68:385–389

    Article  CAS  Google Scholar 

  • Hearn A, Ketchum J, Klimley AP, Espinoza E, Peñaherrera C (2010) Hotspots within hotspots? Hammerhead movements around Wolf Island. Mar Biol 157:1899–1915

    Article  Google Scholar 

  • Hearn A, Green JR, Espinoza E, Peñaherrera C, Acuña D, Klimley AP (2013) Simple criteria to determine detachment point of towed satellite tags provide first evidence of return migrations of whale sharks (Rhincodon typus) at the Galapagos Islands, Ecuador. J Anim Biotelemetry 1:11

    Article  Google Scholar 

  • Hearn AR, Acuña D, Ketchum JT, Peñaherrera C, Green J, Marshall A, Guerrero M, Shillinger G (2014) Elasmobranchs of the Galapagos Marine Reserve. In: Denkinger J, Vinueza L (eds) The Galapagos Marine Reserve: social and ecological interactions in the Galapagos Islands. Springer, New York, pp 23–59

    Chapter  Google Scholar 

  • Heyman WD, Graham RT, Kjerfve B, Johannes RE (2001) Whale sharks Rhincodon typus aggregate to feed on fish spawn in Belize. Mar Ecol Progr Ser 215:275–282

    Article  Google Scholar 

  • Hijmans RJ, Williams E, Vennes C (2012) Geosphere: spherical trigonometry. R Package version 1.2-28. http://CRAN.R-project.org/package=geosphere

  • Hsu H, Joung S, Liao Y, Liu K (2007) Satellite tracking of juvenile whale sharks, Rhincodon typus, in the Northwestern Pacific. Fish Res 84:25–31

    Article  Google Scholar 

  • Hueter RE, Tyminski JP, De la Parra R (2013) Horizontal movements, migration patterns and population structure of whale sharks in the Gulf of Mexico and Northwestern Caribbean Sea. PLoS ONE 8:e71883

    Article  CAS  Google Scholar 

  • Jaffa KS, Taher NABA (2007) Whale sharks in Palestinian waters: a whale shark (Rhincodon typus Smith 1828) rescued near the Tantura Beach, Carmel Coast, North Palestine. The first record from the Palestinian Mediterranean Coast. Gazelle: Palestinian. Biol Bull 71:22–23

    Google Scholar 

  • Johnson GC, Sloyan BM, Kessler WS, McTaggart KE (2002) Direct measurements of upper ocean currents and water properties across the tropical Pacific during the1990s. Progr Oceanogr 52:31–61

    Article  Google Scholar 

  • Joung SJ, Chen CT, Clark E, Uchida S, Huang WYP (1996) The whale shark, Rhincodon typus, is a live-bearer: 300 embryos found in one ‘megamamma’ supreme. Environ Biol Fish 46:219–223

    Article  Google Scholar 

  • Kennedy JS (1985) Migration, behavioral and ecological. In: Rankin MA (ed) Migration: mechanisms and adaptive significance. Contrib Marine Sci 27(suppl):5–26

  • Ketchum JT, Galván-Magaña F, Klimley AP (2013) Segregation and foraging ecology of whale sharks Rhincodon typus, in the southwestern Gulf of California. Environ Biol Fish 96:779–795

    Article  Google Scholar 

  • Ketchum JT, Hearn A, Klimley AP, Peñaherrera C, Espinoza E, Bessudo S, Soler G, Arauz R (2014) Interisland movements of scalloped hammerhead sharks (Sphyrna lewini) and seasonal connectivity in a marine protected area of the eastern tropical Pacific. Mar Biol 161:939–951

    Article  Google Scholar 

  • Klimley AP (1987) The determinants of sexual segregation in the scalloped hammerhead shark, Sphyrna lewini. Environ Biol Fish 18:27–40

    Article  Google Scholar 

  • Kumari B, Raman M (2010) Whale shark habitat assessments in the northeastern Arabian Sea using satellite remote sensing. Int J Remote Sens 31:379–389

    Article  Google Scholar 

  • Latusek-Nabholz J, Fertl D, Blair L, Ferrer C (2014) A rare observation of Bottlenose Dolphins (Tursiops truncatus) with a Whale Shark (Rhincodon typus) off the Florida Panhandle, Gulf of Mexico. Aquat Mammals 40:293–296

    Article  Google Scholar 

  • Lavin MF, Fiedler PC, Amador JA, Balance LT, Färber-Lorda J, Mestas-Nuñez AM (2006) A review of eastern tropical Pacific oceanography: summary. Progr Oceanogr 69:391–398

    Article  Google Scholar 

  • McConnell BJ, Chambers C, Fedak MA (1992) Foraging ecology of southern elephant seals in relation to bathymetry and productivity of the Southern Ocean. Antarct Sci 4:393–398

    Article  Google Scholar 

  • Motta PJ, Maslanka M, Hueter RE, Davis RL, de la Parra R, Mulvany SL, Habegger ML, Strother JA, Mara KR, Gardiner JM, Tyminski JP, Ziegler LD (2010) Feeding anatomy, filter-feeding rate, and diet of whale sharks Rhincodon typus during surface ram filter feeding off the Yucatan Peninsula, Mexico. Zool 113:119–212

    Article  Google Scholar 

  • Norman B, Stevens JD (2007) Size and maturity status of the whale shark (Rhincodon typus) at Ningaloo Reef in Western Australia. Fis Res 84:81–86

    Article  Google Scholar 

  • Palacios DM (2002) Factors influencing the island-mass effect of the Galápagos Archipelago. Geophys Res Lett 29:2134

    Article  Google Scholar 

  • Palacios DM (2004) Seasonal patterns of sea-surface temperature and ocean color around the Galapagos: regional and local influences. Deep Sea Res Pt II 51:43–57

    Article  Google Scholar 

  • Peñaherrera C, Harpp K, Banks S (2013) Rapid seafloor mapping of the northern Galapagos Islands, Darwin & Wolf. Galapagos Res 68: published online-first on 3 June 2013

  • Ramirez P (1995) Observaciones de tiburón ballena, Rhineodon typus, frente a Paita, Peru. In: Elliot W, Paredes F, Bustamante M (eds) Biología y pesquería de tiburones de las islas Lobos, Peru. Instituto del Mar de Peru, Informe Progresivo, vol 16, pp 23–29

  • Ramirez-Macias D, Meekan M, De la Parra-Venegas R, Remolina-Suarez F, Trigo-Mendoza F, Vazquez-Juarez R (2012a) Patterns in composition, abundance and scarring of whale sharks Rhincodon typus near Holbox Island, Mexico. J Fish Biol 80:1401–1416

    Article  CAS  Google Scholar 

  • Ramirez-Macias D, Vazquez-Haikin A, Vazquez-Juarez R (2012b) Whale shark Rhincodon typus populations along the west coast of the Gulf of California and implications for management. Endang Species Res 18:115–128

    Article  Google Scholar 

  • Riley MJ, Hale MS, Harman A, Rees RG (2010) Analysis of whale shark Rhincodon typus aggregations near South Ari Atoll, Maldives Archipelago. Aquat Biol 8:145–150

    Article  Google Scholar 

  • Rohner CA, Richardson AJ, Marshall AD, Weeks SJ, Pierce SJ (2011) How large is the world’s largest fish? Measuring whale sharks Rhincodon typus with laser photogrammetry. J Fish Biol 78:378–385

    Article  CAS  Google Scholar 

  • Rowat D, Brooks KS (2012) A review of the biology, fisheries and conservation of the whale shark Rhincodon typus. J Fish Biol 80:1019–1056

    Article  CAS  Google Scholar 

  • Rowat D, Gore M (2007) Regional scale horizontal and local scale vertical movements of whale sharks in the Indian Ocean off Seychelles. Fish Res 84:32–40

    Article  Google Scholar 

  • Sequeira AMM, Mellin C, Meekan MG, Sims DW, Bradshaw CJA (2013) Inferred global connectivity of whale shark Rhincodon typus populations. J Fish Biol 82:367–389

    Article  CAS  Google Scholar 

  • Sibaja-Cordero JA (2008) Tendencias espacio-temporales de los avistamientos de fauna marina en los buceos turísticos (Isla del Coco, Costa Rica). Rev Biol Trop 56(Supp 2):113–132

    Google Scholar 

  • Snell HM, Stone PA, Snell HL (1996) A summary of geographical characteristics of the Galapagos Islands. J Biogeogr 23:619–624

    Article  Google Scholar 

  • Spear LB, Balance LT, Ainley DG (2001) Response of seabirds to thermal boundaries in the tropical Pacific: the thermocline versus the Equatorial Front. Mar Ecol Progr Ser 219:275–289

    Article  Google Scholar 

  • Sweet WV, Morrison JM, Kamykowski D, Schaeffer BA, Banks S, McCullock A (2007) Water mass seasonal variability in the Galápagos Archipelago. Deep Sea Res Pt I 54:2023–2035

    Article  Google Scholar 

  • R Core Team (2013) R: a language and environment for statistical computing. R Foundation for Statistical Computeing, Vienna, Austria. http://www.R-project.org/

  • Thomas AC, Huang F, Strub PT, James C (1994) Comparison of the seasonal and interannual variability of phytoplankton pigment concentrations in the Peru and California current systems. J Geophys Res 99(C4):7355–7370

    Article  Google Scholar 

  • Tomita T, Kawai T, Matsubara H, Kobayashi M, Katakura S (2014) Northernmost record of a whale shark Rhincodon typus from the sea of Okhotsk. J Fish Biol 84:243–246

    Article  CAS  Google Scholar 

  • Viganud TM, Maynard JA, Leblois R, Meekan MG, Vazquez-Juarez R, Ramirez-Macias R, Pierce SJ, Rowat D, Berumen ML, Beeravolu C, Baksay S, Planes S (2014) Genetic structure of populations of whale sharks among ocean basins and evidence for their historic rise and recent decline. Mol Ecol 23:2590–2601

    Article  Google Scholar 

  • Wilson SG, Polovina JJ, Stewart BS (2006) Movements of whale sharks (Rhincodon typus) tagged at Ningaloo Reef, Western Australia. Mar Biol 148:1157–1166

    Article  Google Scholar 

  • Wooster WS, Hedgpeth JW (1966) The oceanographic setting of the Galapagos. The Galapagos. VC Press, Berkeley

    Google Scholar 

  • Wyrtki K (1966) Oceanography of the eastern equatorial Pacific Ocean. Oceanogr Mar Biol Annu Rev 4:33–68

    Google Scholar 

  • Zarate P (2002) Tiburones. In: Danulat E, Edgar G (eds) Reserva Marina de Galapagos. Linea base de la Biodiversidad. Fundacion Charles Darwin/Servicio Parque Nacional Galapagos, Santa Cruz, Galapagos, Ecuador, pp 373–388

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Acknowledgments

Our study was funded by a grant from the George, Blake and Kimberly Rapier Foundation to the Galapagos Whale Shark Project (through Conservation International and the Galapagos Conservancy) and by the Galapagos Conservation Trust. Fieldwork was carried out under permits (PC-37-11 and MAE-PNG/CDS-2012-0020) issued by the Galapagos National Park Directorate. We thank the Captain and Crew of the MV Queen Mabel, and to the staff and volunteers from the Charles Darwin Foundation and Galapagos National Park Directorate who participated in the fieldwork, especially Cesar Peñaherrera, Yasmania Llerena, Inti Keith, Jules Paredes and Gabriel Vazquez.

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Authors and Affiliations

  1. Universidad San Francisco de Quito USFQ, Quito, Ecuador

    Alex R. Hearn

  2. Turtle Island Restoration Network, Olema, CA, USA

    Alex R. Hearn

  3. Marine Megafauna Foundation Ecuador, Quito, Ecuador

    J. Green

  4. Inter-American Tropical Tuna Commission, La Jolla, CA, USA

    M. H. Román

  5. Charles Darwin Foundation, Puerto Ayora, Galapagos Islands, Ecuador

    D. Acuña-Marrero

  6. Galapagos National Park Directorate, Puerto Ayora, Galapagos Islands, Ecuador

    E. Espinoza

  7. University of California Davis, Davis, CA, USA

    Alex R. Hearn & A. P. Klimley

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  1. Alex R. Hearn
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  2. J. Green
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  3. M. H. Román
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  4. D. Acuña-Marrero
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  5. E. Espinoza
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Correspondence to Alex R. Hearn.

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The authors declare that they have no conflict of interest.

Ethical approval

All procedures performed in studies involving animals were in accordance with the ethical standards of the University of California Davis, under IACUC Protocol #16022, and with permission from the authority of the Galapagos Marine Reserve in the figure of Permit PC-37-11 from the Galapagos National Park Directorate.

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Responsible Editor: B. Stewart.

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Hearn, A.R., Green, J., Román, M.H. et al. Adult female whale sharks make long-distance movements past Darwin Island (Galapagos, Ecuador) in the Eastern Tropical Pacific. Mar Biol 163, 214 (2016). https://doi.org/10.1007/s00227-016-2991-y

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