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• W1611275020 startingPage "22" @default.
• W1611275020 abstract "[1] Atmospheric carbon dioxide (CO2) estimates for the Middle Cretaceous (MK) have a range of >4000 ppm, which presents considerable uncertainty in understanding the possible causes of warmth for this interval. This paper examines the problem of MK greenhouse forcing from an inverse perspective: we estimate upper ocean water temperatures from oxygen isotope measurements of well-preserved late Albian–Turonian planktonic foraminifera and compare these against temperatures predicted by general circulation model (GCM) experiments with CO2 concentrations of 500–7500 ppm. At least 4500 ppm CO2 is required to match maximum temperatures inferred from well-preserved planktonic foraminifera. Approximately 900 ppm CO2 produces a good match between the model and the minimum temperature estimates for the MK. An ocean model forced by these two extremes in surface conditions brackets nearly all available bottom water temperature estimates for this interval. The climate model results support nearly the entire range of MK CO2 estimates from proxy data. The ocean model suggests possible MK oceanographic changes from deep water formation in the high latitude region of one hemisphere to the other hemisphere in response to changes in atmospheric temperatures and hydrologic cycle strength. We suggest that, rather than contradicting one another, the various proxy CO2 techniques (especially those with high temporal resolution) may capture true variability in CO2 concentrations and that MK CO2 could have varied by several thousand ppm through this interval." @default.
• W1611275020 created "2016-06-24" @default.
• W1611275020 creator A5019154453 @default.
• W1611275020 creator A5057776184 @default.
• W1611275020 date "2002-12-01" @default.
• W1611275020 modified "2023-10-14" @default.
• W1611275020 title "Possible atmospheric CO₂extremes of the Middle Cretaceous (late Albian-Turonian)" @default.
• W1611275020 cites W1489155911 @default.
• W1611275020 cites W1489352415 @default.
• W1611275020 cites W1497667361 @default.
• W1611275020 cites W1514717059 @default.
• W1611275020 cites W1518673644 @default.
• W1611275020 cites W1548489509 @default.
• W1611275020 cites W1548800328 @default.
• W1611275020 cites W1562852132 @default.
• W1611275020 cites W1563196180 @default.
• W1611275020 cites W1577051283 @default.
• W1611275020 cites W1605466537 @default.
• W1611275020 cites W1610621533 @default.
• W1611275020 cites W1611864650 @default.
• W1611275020 cites W1644120728 @default.
• W1611275020 cites W1953213869 @default.
• W1611275020 cites W1967969727 @default.
• W1611275020 cites W1968208122 @default.
• W1611275020 cites W1968251041 @default.
• W1611275020 cites W1969955164 @default.
• W1611275020 cites W1973323075 @default.
• W1611275020 cites W1974537329 @default.
• W1611275020 cites W1978124677 @default.
• W1611275020 cites W1978445704 @default.
• W1611275020 cites W1981281557 @default.
• W1611275020 cites W1984357207 @default.
• W1611275020 cites W1987593072 @default.
• W1611275020 cites W1988093188 @default.
• W1611275020 cites W1988956927 @default.
• W1611275020 cites W1991487937 @default.
• W1611275020 cites W1995007149 @default.
• W1611275020 cites W1997027952 @default.
• W1611275020 cites W1997252211 @default.
• W1611275020 cites W1998024979 @default.
• W1611275020 cites W1999120548 @default.
• W1611275020 cites W1999317968 @default.
• W1611275020 cites W2001283414 @default.
• W1611275020 cites W2004288273 @default.
• W1611275020 cites W2004829358 @default.
• W1611275020 cites W2005800145 @default.
• W1611275020 cites W2005961530 @default.
• W1611275020 cites W2011009393 @default.
• W1611275020 cites W2014367444 @default.
• W1611275020 cites W2014679984 @default.
• W1611275020 cites W2018597099 @default.
• W1611275020 cites W2023361657 @default.
• W1611275020 cites W2023606819 @default.
• W1611275020 cites W2027945587 @default.
• W1611275020 cites W2028095175 @default.
• W1611275020 cites W2037019375 @default.
• W1611275020 cites W2048154720 @default.
• W1611275020 cites W2048163408 @default.
• W1611275020 cites W2048968891 @default.
• W1611275020 cites W2049506909 @default.
• W1611275020 cites W2052729148 @default.
• W1611275020 cites W2054832581 @default.
• W1611275020 cites W2059948791 @default.
• W1611275020 cites W2060049003 @default.
• W1611275020 cites W2061952742 @default.
• W1611275020 cites W2062595805 @default.
• W1611275020 cites W2064606774 @default.
• W1611275020 cites W2073438353 @default.
• W1611275020 cites W2076848415 @default.
• W1611275020 cites W2077053821 @default.
• W1611275020 cites W2079022499 @default.
• W1611275020 cites W2084849445 @default.
• W1611275020 cites W2086743395 @default.
• W1611275020 cites W2088149005 @default.
• W1611275020 cites W2088322867 @default.
• W1611275020 cites W2092970050 @default.
• W1611275020 cites W2100612472 @default.
• W1611275020 cites W2101081609 @default.
• W1611275020 cites W2104896991 @default.
• W1611275020 cites W2108822215 @default.
• W1611275020 cites W2109200916 @default.
• W1611275020 cites W2112189491 @default.
• W1611275020 cites W2126248410 @default.
• W1611275020 cites W2128587885 @default.
• W1611275020 cites W2130816171 @default.
• W1611275020 cites W2133734728 @default.
• W1611275020 cites W2141692399 @default.
• W1611275020 cites W2148151176 @default.
• W1611275020 cites W2151424030 @default.
• W1611275020 cites W2158888877 @default.
• W1611275020 cites W2169322985 @default.
• W1611275020 cites W2229907689 @default.
• W1611275020 cites W2290053866 @default.
• W1611275020 cites W2463071561 @default.
• W1611275020 cites W2464843387 @default.
• W1611275020 cites W2503745404 @default.
• W1611275020 cites W2573630021 @default.
• W1611275020 cites W2797603369 @default.

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