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Cetacean beachings correlate with geomagnetic disturbances in Earth's magnetosphere: an example of how astronomical changes impact the future of life

Published online by Cambridge University Press:  24 June 2016

Thomas E. Ferrari
Thomas E. Ferrari*
Affiliation:
Pollen Bank, P.O. Box 6697, Bakersfield, CA 93386, USA
*
e-mail: [email protected]
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Abstract

The beaching and stranding of whales and dolphins around the world has been mystifying scientists for centuries. Although many theories have been proposed, few are substantiated by unequivocal statistical evidence. Advances in the field of animal magnetoreception have established that many organisms, including cetaceans, have an internal ‘compass,’ which they use for orientation when traveling long distances. Astrobiology involves not only the origin and distribution of life in the universe, but also the scientific study of how extraterrestrial conditions affect evolution of life on planet Earth. The focus of this study is how cetacean life is influenced by disturbances in its environment that originate from an astrological phenomenon – in the present study that involves solar flares and cetacean beachings. Solar storms are caused by major coronal eruptions on the Sun. Upon reaching Earth, they cause disturbances in Earth's normally stable magnetosphere. Unable to follow an accurate magnetic bearing under such circumstances, cetaceans lose their compass reading while travelling and, depending on their juxtaposition and nearness to land, eventually beach themselves. (1) This hypothesis was supported by six separate, independent surveys of beachings: (A) in the Mediterranean Sea, (B) the northern Gulf of Mexico, (C) the east and (D) west coasts of the USA and two surveys (E and F) from around the world. When the six surveys were pooled (1614 strandings), a highly significant correlation (R2 = 0.981) of when strandings occurred with when major geomagnetic disturbances in Earth's magnetosphere occurred was consistent with this hypothesis. (2) Whale and dolphin strandings in the northern Gulf of Mexico and the east coast of the USA were correlated (R2 = 0.919, R2 = 0.924) with the number of days before and after a geomagnetic storm. (3) Yearly strandings were correlated with annual geomagnetic storm days. (4) Annual beachings of cetaceans from 1998 to 2012 were linearly correlated (R2 = 0.751) with frequency of annual sunspot numbers. Thus, consistently strong statistical correlation evidence indicates that an astronomical phenomenon – solar flares – can cause cetaceans to change their behaviour and become disoriented, which eventually causes them to swim onto a shore and beach themselves.

Keywords

beachingscetaceansdolphinsgeomagnetic disturbancesmagnetoreceptionstandingswhales
Type
Review Article
Information
International Journal of Astrobiology , Volume 16 , Issue 2 , April 2017 , pp. 163 - 175
Copyright
Copyright © Cambridge University Press 2016 

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References

Bauer, G.B., Fuller, M., Perry, A., Dunn, J.R. & Zoeger, J. (1985). Magnetoreception and biominralization of magnetite in cetaceans. In Magnetite Biominralization and Magnetoreception in Organisms: a New Biomagnetism, ed. Kirschvink, J.L., Jones, D.S. & McFadden, B.J., pp. 489–507. Plenum Press, USA.CrossRefGoogle Scholar
Beason, R.C. & Semm, P. (1996). Does the avian ophthalmic nerve carry magnetic navigational information? J. Exp. Biol. 199, 1241–1244.CrossRefGoogle ScholarPubMed
Brownell, R.L., Ralls, K., Baumann-Pickering, S. & Toole, M.M. (2009). Behavior of melon-headed whales, Peponocephala electra, near oceanic islands. Marine Mammal Sci. 255, 639–658.CrossRefGoogle Scholar
Cain, S.D., Boles, L.C., Wang, J.H. & Lohmann, K.J. (2005). Magnetic orientation and navigation in marine turtles, lobsters, and mollusks: concepts and conundrums. Integrative Comp. Biol. 45, 539–546. doi: 10.1093/icb/45.3.539.CrossRefGoogle Scholar
D'Amico, A., Gisiner, R.C., Ketten, D.R., Hammock, J.A., Johnson, C., Tyack, P.L. & Mead, J. (2009). Beaked whale strandings and naval exercises. Aquat. Mammals 35, 452–472. doi: 10.1578/AM.35.4.2009.452.CrossRefGoogle Scholar
Di Guardo, G. et al. (2013). Morbillivirus infection in cetaceans stranded along the Italian coastline: pathological, immunohistochemical and bimolecular findings. Res. Vet. Sci. 94, 132–137. http://www.sciencedirect.com/science/article/pii/S003452881200238X.CrossRefGoogle Scholar
Esquivel, D.M.S., Wajnberg, E., Nacimento, F.S., Pinho, M.B., Lins de Barros, H.G.P., & Eizemberg, B.R. et al. (2007). Do geomagnetic storms change the behavior of the stingless bee girucu (Schwarziana quadripunctata)? Naturwisschaften 94, 139–142.CrossRefGoogle ScholarPubMed
Fernandez, A. et al. (2012). Last “atypical” beaked whales mass stranding in the Canary Islands. J. Marine Sci. Res. Dev. 2, 2. http://omicsonline.org/2155-9910/2155-9910-2-107.digital/2155-9910-2-107.html.CrossRefGoogle Scholar
Ferrari, T.E. (2014). Magnets, magnetic field oscillations and geomagnetic disturbances impair the homing ability of honey bees. J. Apicult. Res. 53(4), 452–465.CrossRefGoogle Scholar
Frankel, R.B. (2009). Magnetotaxis in bacteria. http://www.calpoly.edu/~rfrankel/magbac101.html.Google Scholar
Galland, P. & Pazur, A. (2005). Magnetoreception in plants. J. Plant Res. 118, 371–389.CrossRefGoogle ScholarPubMed
Gould, J.L., Kirschvink, J.L., Deffeyes, K.S. & Brines, M.L. (1980). Orientation of demagnetized bees. J. Exp. Biol. 86, 1–8.CrossRefGoogle Scholar
Gould, J.L. (1998). Sensory bases of navigation. Current Biol. 8, 731–738. http://biomednet.com/elecref/09609822008R0731.CrossRefGoogle ScholarPubMed
Gulland, F.M.D. et al. (2005). Eastern north pacific Gray Whale (Eschrichtius robustus) unusual mortality event, 1999–2000. NOAA Tech. Memorandum NMFS-AFSC-150. Washington, DC.Google Scholar
Hays, J. (2011). Beached Whales, sonar and the U.S. Navy. Facts and Details. http://factsanddetails.com/world/cat53/sub341/item1246.html.Google Scholar
Hsu, C.Y., Ko, F.Y., Li, C.W., Fann, K. & Lue, J.T. (2010). Magnetoreception system in honey bees (Apis mellifera). http://www.plosone.org/article/info:doi%2F10.1371%2Fjournal.pone.0000395.Google Scholar
Irwin, P.I. & Lohmann, K.J. (2005). Disruption of magnetic orientation in hatchling loggerhead sea turtles by pulsed magnetic fields. J. Comp. Physiol. 191, 475–480.CrossRefGoogle ScholarPubMed
Irwin, W.P. & Lohmann, K.J. (2003). Magnet-induced disorientation in hatchling loggerhead sea turtles. J. Exp. Biol. 206, 497–501.CrossRefGoogle ScholarPubMed
Jauniaux, T., Brosens, L., Jacquinet, E., Lambrigts, D., Addink, M., Smeenk, C., & Coignoul, F. et al. (1998) Postmortem investigations on winter stranded sperm whales from the coasts of Belgium and the Netherlands. J. Wildl. Dis. 34, 99–109.CrossRefGoogle ScholarPubMed
Johnson, S. & Lohmann, K.J. (2005). The physics and neurobiology of magnetoreception. Neuroscience 6, 703–711.Google Scholar
Johnson, S. & Lohmann, K.J. (2008). Magnetoreception in animals. Phys. Today 61(3), 29–35. http://dx.doi.org/10.1063/1.2897947.CrossRefGoogle Scholar
Kirschvink, J.L. (1990). Geomagnetic sensitivity in cetaceans: an update with live strandings records in the United States. In Sensory Abilities of Cetaceans, ed. Thomas, J. & Kastelein, R., pp. 639–649. Plenum Press, NY.CrossRefGoogle Scholar
Kirschvink, J.L. & Gould, J. (1981). Biogenic magnetite as a basis for magnetic field detection in animals. Biosystems 13, 181–201.CrossRefGoogle ScholarPubMed
Kirschvink, J.L., Jones, D.S. & MacFadden, B.J. (1985). In Magnetite Biomineralization and Magnetoreception in Organisms: a New Biomagnetism. Plenum Press, New York and London.CrossRefGoogle Scholar
Klinowska, M. (1985). Cetacean stranding sites relate to geomagnetic topography. Aquat. Mammals 1, 27–32. http://news.sciencemag.org/2009/08/whale-stranding-sonar-or-lunar.Google Scholar
Lohmann, K.J. & Lohmann, C.M.F. (1994). Detection of magnetic inclination angle by sea turtles: a possible mechanism for determining latitude. J. Exp. Biol. 194, 23–32.CrossRefGoogle ScholarPubMed
Marsili, L., Maltese, S., Coppola, D., Carletti, L., Mazzariol, S. & Fossi, M.C. (2014) Extoxicological status of seven sperm whales (Physeter macrocephalus) stranded along the Adriatic coast of Southern Italy. doi: 10.1002/aqc.2447.CrossRefGoogle Scholar
Mazzariol, S. et al. (2011). Sometimes sperm whales (Physeter macrocephalus) cannot find their way back to the high seas: a multidisciplinary study on a mass stranding. PLOS ONE. Published: May 18, 2011 doi: 10.1371/journal.pone.0019417.CrossRefGoogle Scholar
Moore, F.R. (1977). Geomagnetic disturbance and the orientation of nocturnally migrating birds. Science 196, 682–684.CrossRefGoogle ScholarPubMed
Morell, V. (2009). Whale strandings: Sonar or lunar? ScienceNow. Retrieved 26 August 2013. http.www.news.sciencemag.org/2009/08/whalestrandings-sonar-or-lunar.Google Scholar
NOAA (2001). Joint Interim Report Bahamas Marine Mammal Stranding Event of 15–16 March 2000 Retrieved from. http://www.nmfs.noaa.gov/pr/pdfs/acoustics/bahamas_stranding.pdf.Google Scholar
NOAA (2004a). Interim report on the Bottlenose Dolphin unusual mortality event along the panhandle of Florida, March–April 2004. Retrieved from. http://www.nmfs.noaa.gov/pr/pdfs/health/ume_bottlenose_2004.pdf.Google Scholar
NOAA (2004b). July 2004 mass stranding of Mellon-Headed whales in Hawaii. Retrieved from. http://www.nmfs.noaa.gov/pr/health/mmume/event2004jul.htm.Google Scholar
NOAA (2005). Space Weather Scales. http://noaa.swpc.gov/NOAAscales/.Google Scholar
NOAA (2013). NOAA Marine mammal unusual mortality events. http://nmfs.noaa.gov/pr/health/mmume/.Google Scholar
NOAA (2014a). 2010–2014 cetacean unusual mortality event in northern Gulf of Mexico. Retrieved 30 October 2014 from. http://www.nmfs.noaa.gov/pr/health/mmume/cetacean_gulfofmexico2010.htm.Google Scholar
NOAA (2014b). 2013–2014 Bottlenose dolphin unusual mortality event in the mid-Atlantic. http://www.nmfs.noaa.gov/pr/health/mmume/midatldolphins2013.html.Google Scholar
NOAA (2015a). Northern Gulf of Mexico Cetacean UME Historical Data. Retrieved October 2014. http://www.nmfs.noaa.gov/pr/health/mmume/cetacean_gulfofmexico_historical.htm.Google Scholar
NOAA (2015b) Brucella and 2010–2014 cetacean unusual mortality event in northern Gulf of Mexico. http://www.nmfs.noaa.gov/pr/health/mmume/cetacean_gulfofmexico2010_brucella.htm.Google Scholar
Ossenkopp, K.P. & Barbeito, P. (1978). Bird orientation and the geomagnetic field: a review. Neurosci. Biobehavioral Rev. 2, 255–270.CrossRefGoogle Scholar
Perrin, W.F. & Geraci, J.R. (2002). Strandings. In Encyclopedia of Marine Mammals, ed. Perrin, W.F., Wurseg, B. & Thewissen, H., pp. 192–1197. Academic Press, San Diego, CA.Google Scholar
Philips, J.B. (1977). Use of the earth's magnetic field by orienting cave salamanders (Eurycea lucifuga). J. Comp. Physiol. 121, 273–288.CrossRefGoogle Scholar
Podesta, M., D'Amico, A., Pavan, G., Drougas, A., Komnenou, A. & Portunato, N. (2006). A review of Cuvier's beaked whale stranding in the Mediterranean Sea. J. Cetacean Res. Mgmt. 7, 251–261.CrossRefGoogle Scholar
Rogan, E., Baker, J.R., Jepson, P.D., Berrow, S., & Kiely, O. (1997). A mass stranding of white-sided dolphins (Lagenorhynchus acutus) in Ireland: biological and pathological studies. J. Zool. 242, 217–227.CrossRefGoogle Scholar
SIDC (2014). Solar Influences Data Center. http://www.quandl.com/SIDC/SUNSPOTS_A-Sunspot-Numbers-Annual.Google Scholar
Southall, B.L., Rowles, T., Gulland, F., Gaird, R.W. & Jepson, P.D. (2013). Final report of the Independent Scientific Review Panel investigating potential contributing factors to a 2008 mass stranding of melon-headed whales (Peponcephala electra) in Antsohihy, Madagascar. http://iwc.int/private/downloads/dec7jrij06gosggkgw848ogc8/Madagascar%20ISRP%20FINA.L%20REPORT%20SUMMARY_English.pdf.Google Scholar
Sutton, J. (2013). Pilot whales head back to sea after beaching in Florida. http://www.reuters.com/article/2013/12/05/us-usa-whales-florida-idUSBRE9B30QJ20131205.Google Scholar
SWPC (1994) Solar, Particle and Geomagnetic Indices. http://legacy-www.swpc.noaa.gov/ftpmenu/indices/old_indices.html.Google Scholar
Tomlinson, J., McGinty, S. & Kish, J. (1981). Magnets curtail honeybee dancing. Animal Behav. 29, 307.CrossRefGoogle Scholar
Vanselow, K.H. & Rickles, K. (2005). Are solar activity and sperm whale strandings around the North Sea related? J. Sea Res. 53, 319–327.CrossRefGoogle Scholar
Vanselow, K.H., Rickles, K. & Colijn, F. (2009). Solar driven geomagnetic anomalies and sperm whale (Physter macrocephalus) stranding around the North Sea: an analysis of long-term datasets. Open Marine Bio. J. 3, 89–94.CrossRefGoogle Scholar
Wajnberg, E., Acosa-Avalos, D., Alves, O.C., Ferreira de Oliveira, J., Srygley, R.B. & Esquivel, D.M.S. (2010). Magnetoreception in eusocial insects: an update. J. Royal Soc. Interface 7, S207–S225.CrossRefGoogle ScholarPubMed
Walcott, C. (1978). Anomalies in the Earth's magnetic field increase the scatter of pigeon vanishing bearings. In Animal Migration, Navigation, and Homing, ed. Schmidt-Koenig, K. & Keeton, W.T., pp. 143–151. Springer-Verlag, Berlin.CrossRefGoogle Scholar
Walker, M.M. & Bitterman, M.E. (1985). Conditional responding to magnetic fields by honey bees. J. Comp. Physiol. A 157, 67–71.CrossRefGoogle Scholar
Walker, M.M. & Bitterman, M.E. (1986). Honey bees can be trained to respond to very small changes in geomagnetic field intensity. J. Exp. Biol. 145, 489–494.CrossRefGoogle Scholar
Walker, M.M., Baird, D.L. & Bitterman, M.E. (1989). Attached magnets impair magnetic field discrimination by honeybees. J. Exp. Biol. 141, 447–451.CrossRefGoogle Scholar
Walker, M.M., Kirschvink, J.L., Ahmid, G. & Dizon, A.E. (1992). Evidence that Fin Whales respond to the geomagnetic field during migrations. J. Exp. Biol. 171, 67–78.CrossRefGoogle Scholar
Walker, M.M., Diebel, C.E. & Kirschvink, J.L. (2006). Magnetoreception. In Sensory Systems Neuroscience: Fish Physiology, ed. Haraand, T. & Zielinski, B., vol. 25, pp. 335–374. Elsevier Inc, Cambridge, Mass., USA.CrossRefGoogle Scholar
Walker, R.J., Keith, E.O., Yankovsky, A.E. & Odell, D.K. (2005). Environmental correlates of cetacean mass strandings sites in Florida. Marine Mammal Sci. 21, 327–335.CrossRefGoogle Scholar
Wiltschko, W. & Wiltschko, R. (1996). Magnetic orientation in birds. J. Exp. Biol. 199, 29–30.CrossRefGoogle ScholarPubMed
Wiltschko, W., Munro, U., Ford, H. & Wiltschko, R. (1998). Effect of a magnetic pulse on the orientation of Silvereyes, Zosterops L. Lateralis, during spring migration. J. Exp. Biol. 201, 3257–3261.CrossRefGoogle ScholarPubMed
Winklhofer, M.J. (2010). Magnetoreception. J. Royal Soc. Interface. 7, S131–S134.CrossRefGoogle ScholarPubMed
Yang, W.-C. et al. (2008). Unusual cetacean mortality event in Taiwan, possibly linked to naval activities. Vet. Rec. 162, 184–186.CrossRefGoogle ScholarPubMed
Zoeger, J., Dunn, J. & Fuller, M. (1981). Magnetic material in the head of a Dolphin. Science 21, 892–894.CrossRefGoogle Scholar