Page 31 - Lloreta_alii_2001

Schaefer, K.M. (2001) Reproductive biology of tunas. In: Tuna: physiology, ecology

and evolution. Block, B.A. and Stevens, E.D. (eds) Academic press: New York, pp.

225-270.

Schmutz, C., Luterbacher, J., Gyalistras, D., Xoplaki, E. and Wanner, H. (2000) Can we

trust proxy-based NAO index reconstructions ? Geophys. Res. Lett. 27:1135-1138.

Sella, M. (1929) Migrazioni e habitat del tonno (Thunnus thynnus, L.) studiati col

metodo degli ami, con osservazioni su l'accrescimento, sul regime delle tonnare ecc.

Memoria, R. Comitato Talassografico Italiano 156:511-542.

Sen, A. and Srivastava, M. (1990) Regression analysis: theory, methods and

applications. Springer-Verlag: New-York.

Southward, A.J., Boalch, G.T. and Maddock, L. (1988) Fluctuations in the herring and

pilchard fisheries of Devon and Cornwall linked to change in climate since the 16th

century. J. Mar. Biol. Ass. U.K. 68:423-445.

S-Plus (1999) S-plus 2000 Guide to statistics, Vol. 1 and Vol. 2. MathSoft, Inc.: Seattle,

Washington.

Stacey, N.E. (1989) Control of the timing of ovulation by exogenous and endogenous

factors. In: Fish reproduction: Strategies and tactics. Potts, G.W. and Wooton, R.J.

(eds) Academic press: London, pp. 207-222.

Stephenson, F.R. and Morrison, L.V. (1984) Long-term changes in the rotation of the

Earth: 700BC to AD 1980. Phil. Trans.R. Soc. Lond. A 313:47-70.

Tyler, A.V. (1995) Warm-water and cool-water stocks of Pacific cod (Gadus

macrocephalus): a comparative study of reproductive biology and stock dynamics.

Climate change and northern fish populations. Can. Spec. Publ. Fish. Aquat. Sci.

121:537-545.

32