Oceanography The Official Magazine of
The Oceanography Society
Volume 29 Issue 03

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Volume 29, No. 3
Pages 14 - 17

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COMMENTARY • North America’s Iconic Marine Species at Risk Due To Unprecedented Ocean Warming

By Charles H. Greene  
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Global mean temperatures during 2016 are on pace to break the historical records set sequentially during 2014 and 2015. Coincident with this record-setting atmospheric warming, sea surface temperatures (SSTs) along both coasts of North America have been rising more rapidly than in most other coastal waters of the world (Figure 1). In the Gulf of Maine, SSTs have increased more rapidly during recent years than in 99.9% of the global ocean (Mills et al., 2013; Pershing et al., 2015). A multiyear heat wave along the west coast, from Mexico to Alaska, has led to SSTs exceeding historical highs by as much as 3°C during the past three years (Bond et al., 2015; Hartmann, 2015; Cavole et al., 2016). As coastal ocean heat waves become more frequent and persistent (Scannell et al., 2016), ecosystem regimes are shifting and species ranges are both contracting and expanding. In the ensuing shuffle, many of North America’s most iconic marine species are in decline and in some cases are facing the threat of local extinction.

Citation

Greene, C.H. 2016. North America’s iconic marine species at risk due to unprecedented ocean warming. Oceanography 29(3):14–17, https://doi.org/10.5670/oceanog.2016.67.

References

Bond, N.A., M.F. Cronin, H. Freeland, and N. Mantua. 2015. Causes and impacts of the 2014 warm anomaly in the NE Pacific. Geophysical Research Letters 42:3,414–3,420, https://doi.org/​10.1002/2015GL063306.

Cavole, L.M., A.M. Demko, R.E. Diner, A. Giddings, I. Koester, C.M.L.S. Pagniello, M.-L. Paulsen, A. Ramirez-Valdez, S.M. Schwenck, N.K. Yen, and others. 2016. Biological impacts of the 2013–2015 warm-water anomaly in the Northeast Pacific: Winners, losers, and the future. Oceanography 29(2):273–285, https://doi.org/10.5670/oceanog.2016.32.

Chavez, F.P., M. Messié, and J.T. Pennington. 2011. Marine primary production in relation to climate variability and change. Annual Review of Marine Science 3:227–60, https://doi.org/10.1146/annurev.marine.010908.163917.

Eisenlord, M.E., M.L. Groner, R.M. Yoshioka, J. Elliott, J. Maynard, S. Fradkin, M. Turner, K. Pyne, N. Rivlin, R. van Hooidonk, and C.D. Harvell. 2016. Ochre star mortality during the 2014 wasting disease epizootic: Role of population size structure and temperature. Philosophical Transactions of the Royal Society B 371:20150212, https://doi.org/10.1098/rstb.2015.0212.

Greene, C.H. 2016. Wading in the footsteps of an ecological giant. Oceanography 29(2):5–6, https://doi.org/10.5670/oceanog.2016.25.

Greene, C.H., E. Meyer-Gutbrod, B.C. Monger, L.P. McGarry, A.J. Pershing, I.M. Belkin, P.S. Fratantoni, D.G. Mountain, R.S. Pickart, A. Proshutinsky, and others.2013. Remote climate forcing of decadal-scale regime shifts in Northwest Atlantic shelf ecosystems. Limnology & Oceanography 58:803–816, https://doi.org/​10.4319/lo.2013.58.3.0803.

Hartmann, D.L. 2015. Pacific sea surface temperature and the winter of 2014. Geophysical Research Letters 42:1,894–1,902, https://doi.org/​10.1002/2015GL063083.

Hewson, I., J.B. Button, B.M. Gudenkauf, B. Miner, A.L. Newton, J.K. Gaydos, J. Wynne, C.L. Groves, G. Hendler, M. Murray, and others. 2014. Densovirus associated with sea star wasting disease and mass mortality. Proceedings of the National Academy of Sciences of the United States of America 111(48):17,278–17,283, https://doi.org/​10.1073/pnas.1416625111.

Kilduff, D.P., E. Di Lorenzo, L.W. Botsford, and S.L.H. Teo. 2015. Changing central Pacific El Niños reduce stability of North American salmon survival rates. Proceedings of the National Academy of Sciences of the United States of America 112:10,962–10,966, https://doi.org/​10.1073/pnas.1503190112.

Leising, A.W., I.D. Schroeder, S.J. Bograd, J. Abell, R. Durazo, G. Gaxiola-Castro, E.P. Bjorkstedt, J. Field, K. Sakuma, R. Robertson, and others. 2015. State of the California Current 2014–15: Impacts of the warm-water “blob.” CalCOFI Reports 56:31–68. 

Maynard, J., R. van Hooidonk, C.D. Harvell, C.M. Eakin, G. Liu, B.L. Willis, G.J. Williams, M.L. Groner, A. Dobson, S.F. Heron, and others. 2016. Improving marine disease surveillance through sea temperature monitoring, outlooks and projections. Philosophical Transactions of the Royal Society B 371:20150208, https://doi.org/​10.1098/rstb.2015.0208

McClatchie, S., J. Field, A.R. Thompson, T. Gerrodette, M. Lowry, P.C. Fiedler, W. Watson, K.M. Nieto, and R.D. Vetter. 2016. Food limitation of sea lion pups and the decline of forage off central and southern California. Royal Society Open Science 3:150628, https://doi.org/10.1098/rsos.150628.

Melin, S.R., A.J. Orr, J.D. Harris, J.L. Laake, R.L. DeLong, F.M.D. Gulland, and S. Stoudt. 2010. Unprecedented mortality of California sea lion pups associated with anomalous oceanographic conditions along the central California coast in 2009. CALCOFI Reports 51: 182–194.

Meyer-Gutbrod, E.L., and C.H. Greene. 2014. Climate-associated regime shifts drive decadal-scale variability in recovery of North Atlantic right whale population. Oceanography 27(3):148–153, https://doi.org/10.5670/oceanog.2014.64.

Meyer-Gutbrod, E.L., C.H. Greene, P.J. Sullivan, and A.J. Pershing. 2015. Climate-associated changes in prey availability drive reproductive dynamics of the North Atlantic right whale population. Marine Ecology Progress Series 535:243–258, https://doi.org/10.3354/meps11372.

Mills, K.E., A.J. Pershing, C.J. Brown, Y. Chen, F.-S. Chiang, D.S. Holland, S. Lehuta, J.A. Nye, J.C. Sun, A.C. Thomas, and R.A. Wahle. 2013. Fisheries management in a changing climate: Lessons from the 2012 ocean heat wave in the Northwest Atlantic. Oceanography 26(2):191–195, https://doi.org/10.5670/oceanog.2013.27.

Pershing, A.J., M.A. Alexander, C.M. Hernandez, L.A. Kerr, A. Le Bris, K.E. Mills, J.A. Nye, N.R. Record, H.A. Scannell, J.D. Scott, and others. 2015. Slow adaptation in the face of rapid warming leads to collapse of the Gulf of Maine cod fishery. Science 350:809–812, https://doi.org/10.1126/​science.aac9819.

Pfister, C.A., R.T. Paine, and J.T. Wooten. 2016. The iconic keystone predator has a pathogen. Frontiers in Ecology and the Environment 14(5):285–286, https://doi.org/10.1002/fee.1292.

Reygondeau, G., and G. Beaugrand. 2011. Future climate-driven shifts in distribution of Calanus finmarchicus. Global Change Biology 17:756–766, https://doi.org/10.1111/j.1365-2486.2010.02310.x.

Scannell, H.A., A.J. Pershing, M.A. Alexander, A.C. Thomas, and K.E. Mills. 2016. Frequency of marine heatwaves in the North Atlantic and North Pacific since 1950. Geophysical Research Letters 43:2,069–2,076, https://doi.org/​10.1002/2015GL067308.

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