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Foraging patterns of Antarctic minke whales in McMurdo Sound, Ross Sea

Published online by Cambridge University Press:  01 June 2020

David G. Ainley Open the ORCID record for David G. Ainley [Opens in a new window] ,
Trevor W. Joyce Open the ORCID record for Trevor W. Joyce [Opens in a new window] ,
Ben Saenz Open the ORCID record for Ben Saenz [Opens in a new window] ,
Robert L. Pitman Open the ORCID record for Robert L. Pitman [Opens in a new window] ,
John W. Durban Open the ORCID record for John W. Durban [Opens in a new window] ,
Grant Ballard Open the ORCID record for Grant Ballard [Opens in a new window] ,
Kendra Daly Open the ORCID record for Kendra Daly [Opens in a new window]  and
Stacy Kim Open the ORCID record for Stacy Kim [Opens in a new window]
David G. Ainley*
Affiliation:
HT Harvey and Associates, 983 University Ave, Los Gatos, CA95032, USA
Trevor W. Joyce
Affiliation:
Marine Mammal and Turtle Division, Southwest Fisheries Science Center, National Marine Fisheries Service, 8901 La Jolla Shores Dr., La Jolla, CA92037, USA National Academies of Science, Engineering, and Medicine, 500 Fifth Street, Washington, DC, 20001, USA
Ben Saenz
Affiliation:
Resource Management Associates, 756 Picasso Ave G, Davis, CA95618, USA
Robert L. Pitman
Affiliation:
Antarctic Ecosystem Research Division, Southwest Fisheries Science Center, National Marine Fisheries Service, 8901 La Jolla Shores Dr., La Jolla, CA92037, USA Marine Mammal Institute, Oregon State University, 2030 SE Marine Science Drive, Newport, OR97365, USA
John W. Durban
Affiliation:
Southhall Environmental Associates, 9099 Soquel Drive, Aptos, CA, 95003, USA
Grant Ballard
Affiliation:
Point Blue Conservation Science, 3820 Cypress Drive, Suite #11, Petaluma, CA94954, USA
Kendra Daly
Affiliation:
University of South Florida, 140 7th Ave S, St Petersburg, FL33701, USA
Stacy Kim
Affiliation:
Moss Landing Marine Labs, 8272 Moss Landing Rd, Moss Landing, CA95039, USA
*
dainley@penguinscience.com
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Abstract

Evidence indicates that Antarctic minke whales (AMWs) in the Ross Sea affect the foraging behaviour, especially diet, of sympatric Adélie penguins (ADPEs) by, we hypothesize, influencing the availability of prey they have in common, mainly crystal krill. To further investigate this interaction, we undertook a study in McMurdo Sound during 2012–2013 and 2014–2015 using telemetry and biologging of whales and penguins, shore-based observations and quantification of the preyscape. The 3D distribution and density of prey were assessed using a remotely operated vehicle deployed along and to the interior of the fast-ice edge where AMWs and ADPEs focused their foraging. Acoustic surveys of prey and foraging behaviour of predators indicate that prey remained abundant under the fast ice, becoming successively available to air-breathing predators only as the fast ice retreated. Over both seasons, the ADPE diet included less krill and more Antarctic silverfish once AMWs became abundant, but the penguins' foraging behaviour (i.e. time spent foraging, dive depth, distance from colony) did not change. In addition, over time, krill abundance decreased in the upper water column near the ice edge, consistent with the hypothesis (and previously gathered information) that AMW and ADPE foraging contributed to an alteration of prey availability.

Keywords

Adélie penguinAntarctic silverfishcrystal krillinterspecific interactionsprey depletiontrophic competition
Type
Biological Sciences
Information
Antarctic Science , Volume 32 , Issue 6 , December 2020 , pp. 454 - 465
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Copyright
Copyright © Antarctic Science Ltd 2020

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References

Ainley, D.G. 2010. A history of the exploitation of the Ross Sea, Antarctica. Polar Record, 46, 233–243.CrossRefGoogle Scholar
Ainley, D.G, Ballard, G. & Dugger, K.M. 2006. Competition among penguins and cetaceans reveals trophic cascades in the Ross Sea, Antarctica. Ecology, 87, 2080–2093.CrossRefGoogle ScholarPubMed
Ainley, D.G., Dugger, K.M., Toniolo, V. & Gaffney, I. 2007. Cetacean occurrence patterns in the Amundsen and southern Bellingshausen Sea sector, Southern Ocean. Marine Mammal Science, 23, 287–305.CrossRefGoogle Scholar
Ainley, D.G., Jongsomjit, D., Ballard, G., Thiele, D., Fraser, W.R. & Tynan, C.T. 2012. Modeling the relationship of Antarctic minke whales to major ocean boundaries. Polar Biology, 35, 281–290.CrossRefGoogle Scholar
Ainley, D.G., Ballard, G., Jones, R.M., Jongsomjit, D. Pierce, S.D., Smith, W.O. Jr. & Veloz, S. 2015. Trophic cascades in the western Ross Sea, Antarctica: revisited. Marine Ecology Progress Series, 534, 1–16.CrossRefGoogle Scholar
Ainley, D.G., Ballard, G., Ackley, S., Blight, L.K., Eastman, J.T., Emslie, S.D., et al. 2007. Paradigm lost, or, is top-down forcing no longer significant in the Antarctic marine ecosystem? Antarctic Science, 19, 283–290.Google Scholar
Ainley, D.G., Dugger, K.M., La Mesa, M., Ballard, G., Barton, K.J., Jennings, S., et al. 2018. Post-fledging survival of Adélie penguins at multiple colonies: chicks raised on fish do well. Marine Ecology Progress Series, 601, 239–251.CrossRefGoogle Scholar
Ainley, D.G., Lindke, K., Ballard, G., Lyver, P.O'B., Jennings, S., Toniolo, V., et al. 2017. Spatio-temporal occurrence patterns of cetaceans near Ross Island, Antarctica, 2002–2015: implications for foodweb dynamics. Polar Biology, 40, 1761–1775.CrossRefGoogle Scholar
Andrews, R.D., Pitman, R.L. & Balance, L.T. 2008. Satellite tracking reveals distinct movement patterns for Type B and Type C killer whales in the southern Ross Sea, Antarctica. Polar Biology, 31, 1461–1468.CrossRefGoogle Scholar
Ballard, G., Jongsomjit, D., Veloz, S.D. & Ainley, D.G. 2012. Coexistence of mesopredators in an intact polar ocean ecosystem: the basis for defining a Ross Sea marine protected area. Biological Conservation, 156, 72–82.CrossRefGoogle Scholar
Barker, L.D.L., Kim, S.L., Saenz, B.T., Osbourne, D.J. & Daly, K.L. 2016. Towable instrumentation for use with a hand-deployed remotely operated vehicle. Proceedings of IEEE/MTS Oceans Conference & Exhibition, 10.1109/OCEANS.2016.7761307.Google Scholar
Barry, J.P. & Dayton, P.K. 1988. Current patterns in McMurdo Sound, Antarctica and their relationship to local biotic communities. Polar Biology, 8, 367–376.CrossRefGoogle Scholar
Branch, T.A. 2006. Abundance estimates for Antarctic minke whales from three completed circumpolar sets of surveys, 1978/79 to 2003/04. Scientific Reports SC/58/IA18. Cambridge: International Whaling Commission, 15 pp.Google Scholar
Brierley, A.S., Fernandes, P.G., Brandon, M.A., Armstrong, F., Millard, N.W., McPhail, S.D., et al. 2002. Antarctic krill under sea ice: elevated abundance in a narrow band just south of ice edge. Science, 295, 1890–1892.CrossRefGoogle Scholar
Cazenave, F., Zook, R., Carroll, D., Flagg, M. & Kim, S. 2011. Development of the ROV SCINI and deployment in McMurdo Sound, Antarctica. Journal of Ocean Technology, 6(3), 39–58.Google Scholar
Chapman, E., Hofmann, E., Patterson, D., Ribic, C. & Fraser, W. 2011. Marine and terrestrial factors affecting Adélie penguin Pygoscelis adeliae chick growth and recruitment off the western Antarctic Peninsula. Marine Ecology Progress Series, 436, 273–289.CrossRefGoogle Scholar
Deibel, D. & Daly, K.L. 2007. Zooplankton processes in Arctic and Antarctic polynyas. In Smith, W.O. & Barber, D.G., eds. Polynyas: windows to the world's oceans. San Diego, CA: Elsevier, 271–322.CrossRefGoogle Scholar
DeRobertis, A. & Higginbottom, I. 2007. A post-processing technique to estimate the signal-to-noise ratio and remove echosounder background noise. ICES Journal of Marine Science, 64, 1282–1291.CrossRefGoogle Scholar
Dominello, T. & Sirović, A. 2016. Seasonality of Antarctic minke whale (Balaenoptera bonaerensis) calls off the western Antarctic Peninsula. Marine Mammal Science, 32, 826–838.CrossRefGoogle Scholar
Ford, J.K.B. & Reeves, R. 2008. Flight or fight: anti-predator strategies of baleen whales. Mammal Review, 38, 50–86.CrossRefGoogle Scholar
Ford, R.G., Ainley, D.G., Lescroël, A., Lyver, P.O'B., Toniolo, V. & Ballard, G. 2015. Testing assumptions of central place foraging theory: a study of Adélie penguins Pygoscelis adeliae in the Ross Sea. Journal of Avian Biology, 46, 193–205.CrossRefGoogle Scholar
Friedlaender, A.S., Lawson, G.L. & Halpin, P.N. 2009. Evidence of resource partitioning between humpback and minke whales around the western Antarctic Peninsula. Marine Mammal Science, 25, 402–415.CrossRefGoogle Scholar
Friedlaender, A.S., Goldbogen, J.A. Nowacek, D.P. Read, A.J. Johnston, D. & Gales, N. 2014. Feeding rates and under-ice foraging strategies of the smallest lunge filter feeder, the Antarctic minke whale (Balaenoptera bonaerensis). Journal of Experimental Biology, 217, 2851–2854.CrossRefGoogle Scholar
Friedlaender, A.S., Johnston, D.W., Fraser, W.R., Burns, J., Halpin, P.N. & Costa, D.P. 2011. Ecological niche modeling of sympatric krill predators around Marguerite Bay, western Antarctic Peninsula. Deep-Sea Research II, 58, 1729–1740.CrossRefGoogle Scholar
Friedlaender, A.S., Halpin, P.N., Qian, S.S., Lawson, G.L., Wiebe, P.H., Thiele, D. & Read, A.J. 2006. Whale distribution in relation to prey abundance and oceanographic processes in shelf waters of the western Antarctic Peninsula. Marine Ecology Progress Series, 317, 297–310CrossRefGoogle Scholar
Fuiman, L.A., Davis, R.W. & Williams, T.M. 2002. Behaviour of midwater fishes under the Antarctic ice: observations by a predator. Marine Biology, 140, 815–822.Google Scholar
Gales, N.J., Kasuya, T., Clapham, P.J. & Brownell, R.L. Jr. 2005. Japan's whaling plan under scrutiny. Nature, 435, 883–884.CrossRefGoogle ScholarPubMed
Ichii, T., Shinohara, N., Kujise, Y., Nishiwaki, S. & Matsuoka, K. 1998. Interannual changes in body fat condition index of minke whales in the Antarctic. Marine Ecology Progress Series, 175, 1–12.CrossRefGoogle Scholar
Kim, S., Saenz, B., Scanniello, J., Daly, K. & Ainley, D. 2018. Local climatology of fast ice in McMurdo Sound, Antarctica. Antarctic Science, 30, 125–142.CrossRefGoogle Scholar
Konishi, K., Isoda, T., Bando, T., Minamikawa, S. & Kleivane, L. 2020. Antarctic minke whales find ice gaps along the ice edge in foraging grounds of the Indo-Pacific sector (60° E and 140° E) of the Southern Ocean. Polar Biology, 43, 343–357.CrossRefGoogle Scholar
La Mesa, M. & Eastman, J.T. 2012. Antarctic silverfish: life strategies of a key species in the high-Antarctic ecosystem. Fish and Fisheries, 13, 241–266.CrossRefGoogle Scholar
La Mesa, M., Eastman, J.T. & Vacchi, J.M. 2004. The role of notothenioid fish in the food web of the Ross Sea shelf waters: a review. Polar Biology, 27, 321–338.CrossRefGoogle Scholar
Lauriano, G., Vacchi, M., Ainley, D. & Ballard, G. 2007. Observations of top predators foraging on fish in the pack ice of the southern Ross Sea. Antarctic Science, 19, 439–440.CrossRefGoogle Scholar
Lee, J.F., Friedlaender, A.S., Oliver, M.J. & deLiberty, T.L. 2017. Behavior of satellite-tracked Antarctic minke whales (Balaenoptera bonaerensis) in relation to environmental factors around the western Antarctic Peninsula. Animal Biotelemetry, 5, 10.1186/s40317-017-0138-7.CrossRefGoogle Scholar
Lopez, R., Malardé, J.-P., Royer, F. & Gaspar, P. 2013. Improving Argos Doppler location using multiple-model Kalman filtering. IEEE Transactions on Geoscience and Remote Sensing, 52, 4744–4755.CrossRefGoogle Scholar
Murase, H., Takashihakamada, T.K., Matsuoka, K., Nishiwaki, S. & Naganobu, M. 2013. Spatial distribution of Antarctic minke whales (Balaenoptera bonaerensis) in relation to spatial distributions of krill in the Ross Sea, Antarctica. Fisheries Oceanography, 22, 10.1111/fog.12011.CrossRefGoogle Scholar
Pitman, R.L., Fearnbach, H. & Durban, J.W. 2018. Abundance and population status of Ross Sea killer whales (Orcinus orca, type C) in McMurdo Sound, Antarctica: evidence for impact by commercial fishing? Polar Biology, 41, 10.1007/s00300-017-2239-4.CrossRefGoogle Scholar
Ribic, C.A., Ainley, D.G. & Fraser, W.R. 1991. Habitat selection by marine mammals in the marginal ice zone. Antarctic Science, 3, 181–186.CrossRefGoogle Scholar
Saenz, B.L., Ainley, D.G., Daly, K.L., Ballard, G., Conlisk, E., Elrod, M.L. & Kim, S.L. 2020. Predation structuring of an Antarctic marginal-ice-zone food web. Scientific Reports, 10, 7282.CrossRefGoogle Scholar
Smith, W.O. & Nelson, D.M. 1985. Phytoplankton bloom produced by a receding ice edge in the Ross Sea: spatial coherence with the density field. Science, 227, 163–166.CrossRefGoogle ScholarPubMed
Smith, W.O. Jr, Ainley, D.G. & Cattaneo-Vietti, R. 2007. Trophic interactions within the Ross Sea continental shelf ecosystem. Philosophical Transactions of the Royal Society, B362, 95–111.CrossRefGoogle Scholar
Smith, W.O. Jr, Ainley, D.G., Arrigo, K.R. & Dinniman, M.S. 2014. The oceanography and ecology of the Ross Sea. Annual Review of Marine Science, 6, 469–487.CrossRefGoogle ScholarPubMed
Tynan, C.T., Ainley, D.G. & Stirling, I. 2010. Sea ice: a critical habitat for polar marine mammals and birds. In Thomas, D.N. & Dieckmann, G.S. eds., Sea ice, 2nd edition. Chichester: Wiley-Blackwell, 395–424.Google Scholar