Indonesian snails [electronic resource] : Key to ocean circulation.
Previous radiocarbon measurements using mollusks indicate that reservoir ages vary considerably throughout the Indonesian Seaway. By studying ¹⁴C concentrations in mollusk shells, we investigate the source of this variation. Mollusks of a known age were sampled along their growth axis and analyzed a...
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Format: | Government Document Electronic eBook |
Language: | English |
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Livermore, Calif : Oak Ridge, Tenn. :
Lawrence Livermore National Laboratory ; distributed by the Office of Scientific and Technical Information, U.S. Department of Energy,
1994.
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Subjects: |
MARC
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245 | 0 | 0 | |a Indonesian snails |h [electronic resource] : |b Key to ocean circulation. |
260 | |a Livermore, Calif : |b Lawrence Livermore National Laboratory ; |a Oak Ridge, Tenn. : |b distributed by the Office of Scientific and Technical Information, U.S. Department of Energy, |c 1994. | ||
300 | |a pp. Paper 15, 12 Pages : |b digital, PDF file. | ||
336 | |a text |b txt |2 rdacontent. | ||
337 | |a computer |b c |2 rdamedia. | ||
338 | |a online resource |b cr |2 rdacarrier. | ||
500 | |a Published through SciTech Connect. | ||
500 | |a 04/01/1994. | ||
500 | |a "ucrl-id--114972-1" | ||
500 | |a " conf-9312109--absts." | ||
500 | |a "DE95012452" | ||
500 | |a Science and Engineering Research Semester (SERS) symposium, Livermore, CA (United States), 15 Dec 1993. | ||
500 | |a Sullivan, T.W. | ||
520 | 3 | |a Previous radiocarbon measurements using mollusks indicate that reservoir ages vary considerably throughout the Indonesian Seaway. By studying ¹⁴C concentrations in mollusk shells, we investigate the source of this variation. Mollusks of a known age were sampled along their growth axis and analyzed at the Center for Accelerator Mass Spectrometry. Results indicate that radiocarbon concentrations along growth axes fluctuate seasonally. We attribute this fluctuation to the upwelling of deep, ̀old̀ water during seasonal monsoon weather patterns. Furthermore, we believe the source of variation in the reservoir ages may be caused, in part, by sampling mollusks at only one location and not averaging over their growth axes. | |
650 | 7 | |a Shells. |2 local. | |
650 | 7 | |a Isotope Dating. |2 local. | |
650 | 7 | |a Snails. |2 local. | |
650 | 7 | |a Carbon 14. |2 local. | |
650 | 7 | |a Seasonal Variations. |2 local. | |
650 | 7 | |a Biological Accumulation. |2 local. | |
650 | 7 | |a Oceanic Circulation. |2 local. | |
650 | 7 | |a Upwelling. |2 local. | |
650 | 7 | |a Biological Indicators. |2 local. | |
650 | 7 | |a Sampling. |2 local. | |
650 | 7 | |a Indonesia. |2 local. | |
650 | 7 | |a Environmental Sciences. |2 edbsc. | |
650 | 7 | |a Biology And Medicine, Basic Studies. |2 edbsc. | |
710 | 2 | |a Lawrence Livermore National Laboratory. |4 res. | |
710 | 1 | |a United States. |b Department of Energy. |b Office of Scientific and Technical Information. |4 dst. | |
856 | 4 | 0 | |u http://www.osti.gov/scitech/biblio/149617 |z Online Access (via OSTI) |
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952 | f | f | |p Can circulate |a University of Colorado Boulder |b Online |c Online |d Online |e E 1.99: conf-9312109--absts |h Superintendent of Documents classification |i web |n 1 |