Abstract
Sixty nine hammerhead sharks, Sphyrna lewini, were tagged at Malpelo Island (Colombia) with ultrasonic transmitters during March 2006, 2007 and 2008, as part of a study to understand their residency at the island and their horizontal and vertical movements. Five sharks visited Cocos Island, 627 km distant from Malpelo. One of the sharks that appeared at Cocos Island also visited the Galapagos Islands, 710 km from Cocos, a month later. There is connectivity of Sphyrna lewini between Malpelo, Cocos and the Galapagos Islands, but the frequency of movements between the islands appears to be relatively low (<7% of the tagged sharks). The most common depth at which the sharks swam coincided with the thermocline (rs = 0.72, p < 0.01). The depth of the thermocline varied depending on the time of the year. Nocturnal detections of the sharks were more frequent during the cold season than during the warm season (W = 60, p < 0.01). We also found that hammerheads spent significantly more time on the up-current side of the island (Kruskal-Wallis = 31.1008; p < 0.01). This study contributes to the knowledge of hammerhead sharks not only in Malpelo Island but also at a regional level in the Eastern Tropical Pacific.
Similar content being viewed by others
References
Baum JK, Myers RA, Kehler DG, Worm B, Harley SJ, Doherty PA (2003) Collapse and conservation of shark populations in the Northwest Atlantic. Science 299:389–392
Bonfil R, Meyer M, Scholl MC, Johnson R, O’Brien S, Oosthuizen H, Swanson S, Kotze D, Paterson M (2005) Transoceanic Migration, Spatial Dynamics, and Population Linkages of White Sharks. Science 310:100–103
Camhi M (1998) Sharks on the Line: a state by state analysis of sharks and their fisheries. National Audubon Society. Living Oceans Program, New York
Chapman DD, Pikitch EK, Babcock E, Shivji MS (2005) Marine reserve design and evaluation using automated acoustic telemetry: A case-study involving coral reef-associated sharks in the mesoamerican Caribbean. Mar Technol Soc J 39:42–55
Danulat E, Edgar GJ (2002) Reserva Marina de Galápagos. Línea Base de la Biodiversidad. Fundación Charles Darwin/Servicio Parque Nacional Galápagos, Santa Cruz, Galápagos, Ecuador, 484 pp
Davis D, Banks S (1998) Whale-sharks in Ningaloo Marine Park: managing tourism in an Australian marine protected area. Tourism Management 18:259–271
Devis-Morales A, Schneider W, Montoya-Sánchez RA, Rodríguez-Rubio E (2008) Monsoon-like winds reverse oceanic circulation in the Panama Bight. Geophys Res Lett 35:L20607. doi:10.1029/2008GL035172
Dobson J (2006) Sharks, wildlife tourism, and state regulation. In: Higham J, Lück M (eds) Tourism in marine environments 3(1). Cognizant Communication Corporation, New York, pp 15–23
Eckert SA, 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
FAO (2000) Fisheries Management 1. Conservation and management of sharks. FAO Technical Guidelines for Responsible Fisheries. No. 4. Suppl. 1. FAO 37, Rome
Ferrari A, Ferrari A (2001) Guide des Requins. Plus de 120 especes de monde entier. Delachux et Niestlé, Paris
Hearn A, Klimley KJ, AP EE, Peñaherrera C (2010) Hotspots within hotspots? Hammerhead shark movements around Wolf Island. Galapagos Marine Reserve. Mar Biol. doi:10.1007/s00227-010-1460-2
Holland KN, Wetherbee BM, Lowe CG, Meyer CG (1999) Movements of tiger sharks (Galeocerdo cuvier) in costal Hawaiian waters. Mar Biol 134:665–673
Jennings S, Kaiser MJ, Reynolds JD (2005) Marine fisheries ecology. Blackwell Science, Oxford
Klimley AP (1993) Highly directional swimming by scalloped hammerhead sharks, Sphyrna lewini, and subsurface irradiance, temperature, bathymetry, and geomagnetic field. Mar Biol 117:1–22
Klimley AP, Nelson DR (1984) Diel movement patterns of the scalloped hammerhead shark (Sphyrna lewini) in relation to El Bajo Espiritu Santo: a refuging central-position social system. Behav Ecol Sociobiol 15:45–54
Klimley AP, Mancilla IC, Castillo JL (1993) Descripción de los movimientos horizontales y verticales del tiburón martillo Sphyrna lewini, del sur del Golfo de California, México. Cienc Mar 19:95–115
Klimley AP, Richert JE, Jorgensen SJ (2005) The Home of Blue Water Fish. Am Sci 93:42–49
Kohler NE, Turner PA (2001) Shark tagging: a review of conventional methods and studies. Environ Biol Fish 60:191–223
Landmann G (2000) Evaluación de los sitios de turismo marino en la Reserva Marina de Galápagos. Estación Científica Charles Darwin, Galápagos, Ecuador
López-Victoria M, Rozo D (2006) Model-based geomorphology of Malpelo Island and spatial distribution of breeding seabirds. Bol Invest Mar Cost 35:111–131
Meyer CG, Papastamatiou YP, Holland KN (2010) A multiple instrument approach to quantifying the movement patterns and habitat use of tiger (Galeocerdo cuvier) and Galapagos sharks (Carcharhinus galapagensis) at French Frigate Shoals, Hawaii. Mar Biol. doi:10.1007/s00227-010-1457-x
Newmark FU, Santos- Acevedo M (2001) Valoración de los recursos marinos y costeros en Colombia. In: Ospina- Salazar GH, Acero A (eds) Informe del estado de los ambientes marinos y costeros en Colombia: año 2001, INVEMAR, Santa Marta, pp 83-99
Norman B (2000) Rhincodon typus. In: IUCN Red List of Threatened Species. IUCN. http://www.iucnredlist.org. Accessed 23 Sep 2007
Orams M (1996) Using interpretation to manage nature-based tourism. J Sust Tour 42:81–94
Pedersen B (2002) Population trends and their impact on western Australian beach use. Coast to Coast, Sydney
Rodríguez-Rubio E, Ortiz-Gálviz J, Rueda-Bayona J (2007) Aspectos Oceanográficos, Capitulo II. In: DIMAR-CCCP, UAESPNN-DTSO 2007 (eds) Santuario de Fauna y Flora Malpelo: descubrimiento en marcha. Dirección General Marítima-Centro Control Contaminación del Pacífico y Unidad Administrativa Especial del Sistema de Parques Nacionales Naturales-Dirección Territorial Suroccidente. DIMAR, Serie Publicaciones Especiales CCCP Vol. 5, Bogotá
Rodríguez-Rubio E, Schneider A, del Río R (2003) On the seasonal circulation within the Panama Bight derived by satellite observations of wind altimetry and sea surface temperature. Geophys Res Lett 30:1410. doi:10.1029/2002GL016794
Rodríguez-Rubio E, Stuardo J (2002) Variability of photosynthetic pigments in the Colombian Pacific Ocean and its relationship with the wind field using ADEOS-I data. Proc Indian Acad Sci (Earth Planet Sci) 111:227–236
Schneider DC (1994) Quantitative ecology: spatial and temporal scaling. Academic, San Diego
Sciarrotta TC, Nelson DR (1977) Diel behavior of the blue shark, Prionace glauca, near Santa Catalina Island, California. US Fish Bull 75:519–528
Simpfendorfer CA, Heupel MR (2004) Assessing habitat use and movement. In: Carrier JC, Musick JA, Heithaus MR (eds) Biology of sharks and their relatives. CRC Press, Boca Raton, pp 553–572
Torres N, Andrade R, Rodríguez N (2007) Community-based management through ecotourism in Bahia de los Angeles, Mexico. Fish Res 84:114–118
Trasviña A, Gutierrez de Velasco G, Valle-Levinson A, González-Armas R, Muhlia A, Cosio MA (2003) Hydrographic observations of the flow in the vicinity of a shallow seamount top in the Gulf of California. Est Coast Sh Sci 56:1–14
Watts S (2001) The end of the line? In: WildAid Report. Wendy P. McCaw Foundation. http//www.wildaid.org. Accessed Oct 2004
Acknowledgments
We want to especially thank Julia Miranda, Director of the Colombian National Parks, Admiral Barrera and Admiral Soto, commanders of the Colombian Navy for the inter-institutional work done in Malpelo FFS, to Jose Luis Gomez, Director of the Environmental Action Fund and the Whitley Fund for Nature, the SEASCAPE project finance by Global Conservation Fund/UNESCO and Conservation International for financing this project. We also like to thank Fabio Arjona and Maria Claudia Diazgranados from Conservation International Colombia for their great support in this and other projects, Fred Buyle and William Winram for helping us with their great free diving capability to tag the sharks. Yves Lefèvre for his great knowledge and perseverance to make the documentary of this project in alliance with Christian Petron from CINEMARINE. To the University of Stanford and the TOPP program, especially to Barbara Block and Donald Kohrs. To Philippe Gaspar, Francois Royer and Beatriz Calmettes from CLS, France, for the support with the DIVERSITY project. To Efrain Rodriguez- Rubio for his support in describing the oceanography surrounding Malpelo Island. Finally to the crew from the Asturias boat and to anybody else that in one way or another helped made this project possible.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Bessudo, S., Soler, G.A., Klimley, A.P. et al. Residency of the scalloped hammerhead shark (Sphyrna lewini) at Malpelo Island and evidence of migration to other islands in the Eastern Tropical Pacific. Environ Biol Fish 91, 165–176 (2011). https://doi.org/10.1007/s10641-011-9769-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10641-011-9769-3