Pore fluids and the LGM ocean salinity-Reconsidered

Quaternary Science Reviews

Volumn 135, Issue , 2016, Pages 154-170

  Wunsch, Carl ^a  

^a HARVARD UNIVERSITY   (United States)

Author keywords

Abyssal ocean; Last glacial maximum; Ocean salinity; Pore waters

Indexed keywords

DIFFUSION IN LIQUIDS; GLACIAL GEOLOGY; LINEAR CONTROL SYSTEMS; SEA LEVEL;

ABYSSAL OCEAN; LAST GLACIAL MAXIMUM; LINEAR CONTROL THEORY; NORTH ATLANTIC OCEAN; OCEAN SALINITY; PORE WATERS; PORE-FLUID SALINITY; SALINITY DISTRIBUTIONS;

OCEANOGRAPHY;

ABYSSAL CIRCULATION; ABYSSAL ZONE; ADVECTION; DEGLACIATION; LAST GLACIAL MAXIMUM; PORE PRESSURE; POREWATER; SALINITY; UNCERTAINTY ANALYSIS; WATER DEPTH;

ATLANTIC OCEAN; ATLANTIC OCEAN (NORTH); BERMUDA RISE; SOUTHERN OCEAN;

EID: 84957065350     PISSN: 02773791     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.quascirev.2016.01.015     Document Type: Article

References (40)

1. Adkins J.F., Ingersoll A.P., Pasquero C. Rapid climate change and conditional instability of the glacial deep ocean from the thermobaric effect and geothermal heating. Quat. Sci. Rev. 2005, 24:581-594.
2. 18 O of the glacial deep ocean. Science 2002, 298:1769-1773.
3. Adkins J.F., Schrag D.P. Reconstructing Last Glacial Maximum bottom water salinities from deep-sea sediment pore fluid profiles. Earth Planet. Sci. Lett. 2003, 216:109-123.
4. Anderson B.D.O., Moore J.B. Optimal Filtering 1979, Prentice-Hall, Englewood Cliffs, N. J.
5. Berner R.A. Early Diagenesis: a Theoretical Approach 1980, Princeton University Press, Princeton, N.J.
6. Boudreau B.P. Diagenetic Models and their Implementation: Modelling Transport and Reactions in Aquatic Sediments 1997, Springer, Berlin; New York.
7. Brogan W.L. Modern Control Theory 1991, Prentice-Hall/Quantum, Englewood Cliffs, N. J. third ed.
8. Bruna M., Chapman S.J. Diffusion in spatially varying porous Media. SIAM J. Appl. Maths 2015, 75:1648-1674.
9. Carslaw H.S., Jaeger J.C. Conduction of Heat in Solids 1986, Oxford Un. Press.
10. Carter R.M., McCave I.N., Richter C., Carter L., et al. Proc. ODP, Init. Repts. 181 1999.
11. Dade W.B., Hogg A.J., Boudreau B.P. Physics of flow above the sediment-water interface. The Benthic Boundary Layer. Transport Processes and Biogeochemistry 2001, Oxford University Press, New York. R.D. Boudreau, B.B. Jørgensen (Eds.).
12. Einsele G. Sedimentary Basins: Evolution, Facies, and Sediment Budget 2000, Springer, Berlin ; New York. second ed.
13. Forget G., Campin J.-M., Heimbach P., Hill C., Ponte R., Wunsch C. ECCO version 4: an integrated framework for non-linear inverse modeling and global ocean state estimation. Geosci. Model Dev. 2015, 8:3071-3104.
14. Fowler A.C., Yang X.S. Fast and slow compaction in sedimentary basins. SIAM J. Appl. Maths 1998, 59:365-385.
15. Gersonde R., Hodell D.A., Blum P., et al. Proc. ODP, Init. Repts. 177 1999.
16. Huybers P., Wunsch C. Paleophysical oceanography with an emphasis on transport rates. Annu. Rev. Mar. Sci. 2010, 2:1-34.
17. Insua T.L., Spivack A.J., Graham D., D'Hondt S., Moran K. Reconstruction of Pacific Ocean bottom water salinity during the Last Glacial Maximum. Geophys. Res. Lett. 2014, 41:2914-2920.
18. Jansen E., Raymo M.E., Blum P., et al. Proc. ODP, Init. Repts., 162 1996, 49-90. Ocean Drilling Program, College Station, TX. 10.2973/odp.proc.ir.162.103.1996.
19. Keigwin L.D., Rio D., Acton G.D., et al. Proc. ODP, Init. Repts., 172 1998, 251-308. Ocean Drilling Program, College Station, TX. 10.2973/odp.proc.ir.172.106.1998.
20. Kobayashi H., Abe-Ouchi A., Oka A. Role of Southern Ocean stratification in glacial atmospheric CO2 reduction evaluated by a three-dimensional ocean general circulation model. Paleoceanography 2015, 30. 2015PA002786.
21. Luenberger D.G. Introduction to Dynamic Systems. Theory, Models and Applications 1979, John Wiley, New York.
22. Macayeal D. Challenging an ice-core paleothermometer. Science 1995, 270:444-445.
23. Macayeal D.R., Firestone J., Waddington E. Paleothermometry by control methods. J. Glaciol. 1991, 37:326-338.
24. McDuff R.E. The chemistry of interstitial waters, deep-sea drilling project Leg-86 1985, 675-687. Initial Reports of the Deep Sea Drilling Project 86.
25. Miller M.D. The Deep Ocean Density Structure at the Last Glacial Maximum. What Was it and Why? 2014, 136. PhD Thesis, Cal. Tech.
26. -]. J. Phys. Oceanogr. 2015, 45:2070-2094.
27. Mix A., Tiedemann R., Blum P. Initial Reports, Proc. Ocean Drilling Prog., 202 2002.
28. Munk W.H. Abyssal recipes. Deep Sea Res. 1966, 13:707-730.
29. Paul H.A., Bernasconi S.M., Schmid D.W., McKenzie J.A. Oxygen isotopic composition of the Mediterranean Sea since the Last Glacial Maximum: constraints from pore water analyses. Earth Planet. Sci. Lett. 2001, 192:1-14.
30. Roache P.J. Computational Fluid Dynamics. Hermosa, Albuqurque, N.M 1976.
31. Schrag D.P., Adkins J.F., McIntyre K., Alexander J.L., Hodell D.A., Charles C.D., McManus J.F. The oxygen isotopic composition of seawater during the Last Glacial Maximum. Quat. Sci. Rev. 2002, 21:331-342.
32. Schrag D.P., Depaolo D.J. Determination of delta-o-18 of seawater in the deep ocean during the last glacial maximum. Paleoceanography 1993, 8:1-6.
33. Schrag D.P., Hampt G., Murray D.W. Pore fluid constraints on the temperature and oxygen isotopic composition of the glacial ocean. Science 1996, 272:1930-1932.
34. Stengel R.F. Stochastic Optimal Control 1986, Wiley-Interscience, N. Y.
35. Voermans J., Ghisalberti M., Ivey G. Coherent vortex structures at the sediment-water-interface. 11th International Symposium on Ecohydraulics, Melbourne, Australia 2016, unpaged, (in press).
36. Wunsch C. Using transient tracers: the regularization problem. Tellus 1987, 39B:477-492.
37. Wunsch C. Transient tracers as a problem in control theory. J. Geophys. Res. 1988, 93:8099-8110.
38. Wunsch C. Oceanic age and transient tracers: analytical and numerical solutions. J. Geophys. Res. 2002, 107. 304810.1029/2001jc000797.
39. Wunsch C. Discrete Inverse and State Estimation Problems: with Geophysical Fluid Applications 2006, Cambridge University Press, Cambridge ; New York.
40. Wunsch C. Last Glacial Maximum and deglacial abyssal seawater oxygen isotopic ratios 2016, (submitted for publication).