Hemispheric asymmetry in ocean change and theproductivity of ecosystem sentinels

Sydeman, W.J., Schoeman, D.S., Thompson, S.A., Hoover, B.A., García-Reyes, M., Daunt, F., Agnew, P., Anker-Nilssen, T., Barbraud, C., Barrett, R., Becker, P.H., Bell, E., Boersma, P.D., Bouwhuis, S., Cannell, B., Crawford, R.J.M., Dann, P., Delord, K., Elliott, G., Erikstad, K.E., Flint, E., Furness, R.W., Harris, M.P., Hatch, S., Hilwig, K., Hinke, J.T., Jahncke, J., Mills, J.A., Reiertsen, T.K., Renner, H., Sherley, R.B., Surman, C., Taylor, G., Thayer, J.A., Trathan, P.N., Velarde, E., Walker, K., Wanless, S., Warzybok, P., Watanuki, Y. 2021. Hemispheric asymmetry in ocean change and the productivity of ecosystem sentinels. Science 372:6545, p 980-983.