Category Archives: Oceans

Resplandy et al. Part 2: Regression in the presence of trend and scale systematic errors

by Nic Lewis

In a recent article I set out why I thought that the trend in ΔAPOClimate was overstated, and its uncertainty greatly understated, in the Resplandy et al. ocean heat uptake study. In this article I expand on the brief explanation of the points made about “trend errors” and “scale systematic errors” given in my original article, as these are key issues involved in estimating the trend in ΔAPOClimate and its uncertainty.

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A major problem with the Resplandy et al. ocean heat uptake paper

by Nic Lewis

Obviously doubtful claims about new research regarding ocean content reveal how unquestioning Nature, climate scientists and the MSM are. Continue reading

Sea level rise: isostatic adjustment

by Judith Curry

A discussion thread to ponder the uncertainties in glacial isostatic adjustment and the implications for past and future sea level rise.

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Sea level rise acceleration (or not): Part VII U.S. coastal impacts

by Judith Curry

The final installment in the CE series on sea level rise.

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Sea level rise acceleration (or not): Part VI. Projections for the 21st century

by Judith Curry

The concern about sea level rise is driven primarily by projections of future sea level rise.

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Sea level rise acceleration (or not). Part V: detection & attribution

by Judith Curry

In looking for causes, I have applied the ‘Sherlock Holmes procedure’ of eliminating one suspect after another. The procedure has left us without any good suspect. Thermal expansion was the candidate of choice at the time of the first IPCC review. The computed steric rise is too little, too late, and too linear. – Walter Munk

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Will advances in groundwater science force a paradigm shift in sea level rise attribution?

by Jim Steele

 A better accounting of natural groundwater discharge is needed to constrain the range of contributions to sea level rise. The greater the contribution from groundwater discharge, the smaller the adjustments used to amplify contributions from meltwater and thermal expansion.

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