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The Mediterranean is Becoming Saltier : Volume 10, Issue 4 (07/08/2014)

By Borghini, M.

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Book Id: WPLBN0004020216
Format Type: PDF Article :
File Size: Pages 8
Reproduction Date: 2015

Title: The Mediterranean is Becoming Saltier : Volume 10, Issue 4 (07/08/2014)  
Author: Borghini, M.
Volume: Vol. 10, Issue 4
Language: English
Subject: Science, Ocean, Science
Collections: Periodicals: Journal and Magazine Collection, Copernicus GmbH
Historic
Publication Date:
2014
Publisher: Copernicus Gmbh, Göttingen, Germany
Member Page: Copernicus Publications

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Bryden, H., Vetrano, A., Borghini, M., Sparnocchia, S., & Schroeder, K. (2014). The Mediterranean is Becoming Saltier : Volume 10, Issue 4 (07/08/2014). Retrieved from http://worldlibrary.net/


Description
Description: Istituto di Scienze Marine – ISMAR, Consiglio Nazionale delle Ricerche (CNR), Forte Santa Teresa, 19032 Lerici (SP), Italy. The deep waters of the western Mediterranean Sea have become saltier and warmer for at least the past 40 years at rates of about 0.015 and 0.04 °C per decade. Here we show that two processes contribute to these increases in temperature and salinity. On interannual timescales, deep water formation events in severe winters transmit increasingly salty intermediate waters into the deep water. The second process is a steady downward flux of heat and salt associated with salt finger mixing down through the halocline–thermocline that connects the Levantine Intermediate Water with the deep water. We illustrate these two processes with observations from repeat surveys of the western Mediterranean basin we have made over the past 10 years.

Summary
The Mediterranean is becoming saltier

Excerpt
Béthoux, J. P.: Budgets of the Mediterranean Sea, their dependence on the local climate and on characteristics of the Atlantic waters, Oceanologica Acta, 2, 157–163, 1979.; Béthoux, J. P. and Gentili, B.: Functioning of the Mediterranean Sea: Past and present changes related to freshwater input and climate changes, J. Mar. Syst., 20, 33–47, 1999.; Bryden, H. L. and Kinder, T. H.: Steady two-layer exchange through the Strait of Gibraltar, Deep-Sea Res., 38 (Supplement 1), S445–S463, 1991.; Bryden, H. L., Millard, R. C., and Porter, D. L.: CTD observations in the western Mediterranean Sea during Cruise 118, Leg 2 of R/V Chain, February, 1975. Woods Hole Oceanographic Institution Technical Report WHOI-78-26, 38 pp., 1978.; Bryden, H. L., Candela, J., and Kinder, T. H.: Exchange through the Strait of Gibraltar, Prog. Oceanogr., 33, 201–248, 1994.; Bryden, H., Schroeder, K., Borghini, M., Vetrano, A., and Sparnocchia, S.: Mixing in the deep waters of the western Mediterranean, in: The Mediterranean Sea: Temporal Variability and Spatial Patterns, edited by: Borzelli, G. L. E., Gačić, M., Lionello, P., and Malanotte-Rizzoli, P., Geophysical Monograph 202, American Geophysical Union, 51–58, 2014.; Bunker, A. F., Charnock, H., and Goldsmith, R. A.: A note on the heat balance of the Mediterranean and Red Seas, J. Mar. Res., 40 (Supplement), 73–84, 1982.; Durrieu de Madron, X., Houpert, L., Puig, P., Sanchez-Vidal, A., Testor, P., Bosse, A., Estournel, C., Somot, S., Bourrin, F., Bouin, M. N., Beauverger, M., Beguery, L., Calafat, A., Canals, M., Cassou, C., Coppola, L., Dausse, D., D'Ortenzio, F., Font, J., Heussner, S., Kunesch, S., Lefevre, D., Le Goff, H., Martín, J., Mortier, L., Palanques, A., and Raimbault, P.: Interaction of dense shelf water cascading and open-sea convection in the northwestern Mediterranean during winter 2012, Geophys. Res. Lett. 40, 1379–1385, doi:10.1002/grl.50331, 2013.; Gačić, M., Schroeder, K., Civitarese, G., Cosoli, S., Vetrano, A., and Eusebi Borzelli, G. L.: Salinity in the Sicily Channel corroborates the role of the Adriatic-Ionian Bimodal Oscillating System (BiOS) in shaping the decadal variability of the Mediterranean overturning circulation, Ocean Sci., 9, 83–90, doi:10.5194/os-9-83-2013, 2013.; Gasparini, G. P., Ortona, A., Budillon, G., Astraldi, M., and Sansone, E.: The effect of the Eastern Mediterranean Transient on the hydrographic characteristics in the Strait of Sicily and in the Tyrrhenian Sea, Deep-Sea Res. Pt. I, 52, 915–935, 2005.; Grignon, L., Smeed, D. A., Bryden, H. L., and Schroeder, K.: Importance of the variability of hydrographic preconditioning for deep convection in the Gulf of Lion, NW Mediterranean, Ocean Sci., 6, 573–586, doi:10.5194/os-6-573-2010, 2010.; Krahmann, G. and Schott, F.: Long term increases in Western Mediterranean salinities and temperatures: anthropogenic and climatic sources, Geophys. Res. Lett. 25, 4209–4212, 1998.; Lacombe, H., Tchernia, P., and Gamberoni, L.: Variable bottom water in the Western Mediterranean basin, Prog. Oceanogr., 14, 319–338, 1985.; Leaman, K. D. and Schott, F. A.: Hydrographic structure of the convection regime in the Gulf of Lions: Winter 1987, J. Phys. Oceanogr., 21, 575–598, 1991.; Miller, A. R., Tchernia, P., Charnock, H., and McGill, D. A.: Mediterranean Sea Atlas, Woods Hole Oceanographic Institution, 190 pp., 1970.; Macdonald, A. M., Candela, J., and Bryden, H. L.: An estimate of the net heat transport through the Strait of Gibraltar, in: Seasonal and Interannual Variability of the Western Mediterranean Sea, edited by: LaViolette, P., Coastal and Estuarine Studies, 46, 13–32, 1994.; Millot, C.: Interannual salinification of the Mediterranean inflow, Geophys. Res. Lett., 34, L21609,

 

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