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• W3034741036 endingPage "1285" @default.
• W3034741036 startingPage "1267" @default.
• W3034741036 abstract "Abstract. The ocean's biological carbon pump (BCP) plays a major role in the global carbon cycle. A fraction of the photosynthetically fixed organic carbon produced in surface waters is exported below the sunlit layer as settling particles (e.g., marine snow). Since the seminal works on the BCP, global estimates of the global strength of the BCP have improved but large uncertainties remain (from 5 to 20 Gt C yr−1 exported below the euphotic zone or mixed-layer depth). The 234Th technique is widely used to measure the downward export of particulate organic carbon (POC). This technique has the advantage of allowing a downward flux to be determined by integrating the deficit of 234Th in the upper water column and coupling it to the POC∕234Th ratio in sinking particles. However, the factors controlling the regional, temporal, and depth variations of POC∕234Th ratios are poorly understood. We present a database of 9318 measurements of the POC∕234Th ratio in the ocean, from the surface down to >5500 m, sampled on three size fractions (∼>0.7 µm, ∼1–50 µm, ∼>50 µm), collected with in situ pumps and bottles, and also from bulk particles collected with sediment traps. The dataset is archived in the data repository PANGAEA® under https://doi.org/10.1594/PANGAEA.911424 (Puigcorbé, 2019). The samples presented in this dataset were collected between 1989 and 2018, and the data have been obtained from published papers and open datasets available online. Unpublished data have also been included. Multiple measurements can be found in most of the open ocean provinces. However, there is an uneven distribution of the data, with some areas highly sampled (e.g., China Sea, Bermuda Atlantic Time Series station) compared to some others that are not well represented, such as the southeastern Atlantic, the south Pacific, and the south Indian oceans. Some coastal areas, although in a much smaller number, are also included in this global compilation. Globally, based on different depth horizons and climate zones, the median POC∕234Th ratios have a wide range, from 0.6 to 18 µmol dpm−1." @default.
• W3034741036 created "2020-06-19" @default.
• W3034741036 creator A5011255450 @default.
• W3034741036 creator A5035468677 @default.
• W3034741036 creator A5064337953 @default.
• W3034741036 date "2020-06-09" @default.
• W3034741036 modified "2023-10-14" @default.
• W3034741036 title "Global database of ratios of particulate organic carbon to thorium-234 in the ocean: improving estimates of the biological carbon pump" @default.
• W3034741036 cites W1485635014 @default.
• W3034741036 cites W1489297152 @default.
• W3034741036 cites W1514429606 @default.
• W3034741036 cites W1532514112 @default.
• W3034741036 cites W1541897078 @default.
• W3034741036 cites W1574243226 @default.
• W3034741036 cites W1578086698 @default.
• W3034741036 cites W1604280022 @default.
• W3034741036 cites W1607825512 @default.
• W3034741036 cites W1644287766 @default.
• W3034741036 cites W1646920304 @default.
• W3034741036 cites W1767813636 @default.
• W3034741036 cites W1827123037 @default.
• W3034741036 cites W1833483487 @default.
• W3034741036 cites W1930555864 @default.
• W3034741036 cites W1945568080 @default.
• W3034741036 cites W1961126430 @default.
• W3034741036 cites W1964486158 @default.
• W3034741036 cites W1965371706 @default.
• W3034741036 cites W1967586980 @default.
• W3034741036 cites W1968616253 @default.
• W3034741036 cites W1969363364 @default.
• W3034741036 cites W1971476984 @default.
• W3034741036 cites W1972029780 @default.
• W3034741036 cites W1973546464 @default.
• W3034741036 cites W1975396139 @default.
• W3034741036 cites W1976567675 @default.
• W3034741036 cites W1976623783 @default.
• W3034741036 cites W1976636947 @default.
• W3034741036 cites W1980661523 @default.
• W3034741036 cites W1983782230 @default.
• W3034741036 cites W1985453115 @default.
• W3034741036 cites W1985629310 @default.
• W3034741036 cites W1988757980 @default.
• W3034741036 cites W1989855352 @default.
• W3034741036 cites W1989946945 @default.
• W3034741036 cites W1997329558 @default.
• W3034741036 cites W1997849946 @default.
• W3034741036 cites W1998655818 @default.
• W3034741036 cites W2000926046 @default.
• W3034741036 cites W2004069138 @default.
• W3034741036 cites W2005655142 @default.
• W3034741036 cites W2006722186 @default.
• W3034741036 cites W2008670387 @default.
• W3034741036 cites W2009232336 @default.
• W3034741036 cites W2011030987 @default.
• W3034741036 cites W2011409679 @default.
• W3034741036 cites W2013278565 @default.
• W3034741036 cites W2013281992 @default.
• W3034741036 cites W2013812742 @default.
• W3034741036 cites W2016798831 @default.
• W3034741036 cites W2017150318 @default.
• W3034741036 cites W2018700729 @default.
• W3034741036 cites W2018796973 @default.
• W3034741036 cites W2020796641 @default.
• W3034741036 cites W2022893333 @default.
• W3034741036 cites W2023419609 @default.
• W3034741036 cites W2024162266 @default.
• W3034741036 cites W2027474460 @default.
• W3034741036 cites W2029363076 @default.
• W3034741036 cites W2031158626 @default.
• W3034741036 cites W2032507293 @default.
• W3034741036 cites W2033301037 @default.
• W3034741036 cites W2033407897 @default.
• W3034741036 cites W2033591418 @default.
• W3034741036 cites W2034201650 @default.
• W3034741036 cites W2035733607 @default.
• W3034741036 cites W2039780933 @default.
• W3034741036 cites W2040258426 @default.
• W3034741036 cites W2040290522 @default.
• W3034741036 cites W2040953183 @default.
• W3034741036 cites W2047620695 @default.
• W3034741036 cites W2049458348 @default.
• W3034741036 cites W2050008420 @default.
• W3034741036 cites W2050777504 @default.
• W3034741036 cites W2056350250 @default.
• W3034741036 cites W2060976955 @default.
• W3034741036 cites W2061620779 @default.
• W3034741036 cites W2062033802 @default.
• W3034741036 cites W2064224944 @default.
• W3034741036 cites W2064905017 @default.
• W3034741036 cites W2065574902 @default.
• W3034741036 cites W2067407519 @default.
• W3034741036 cites W2069783391 @default.
• W3034741036 cites W2070424552 @default.
• W3034741036 cites W2070677088 @default.
• W3034741036 cites W2073222520 @default.
• W3034741036 cites W2073324441 @default.
• W3034741036 cites W2073796097 @default.
• W3034741036 cites W2074994976 @default.

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