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Biogenic Silica and Carbon 14 Age Dates from Lake Victoria Cruise V95 Cores
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The LLO operates in conjunction with the Limnological Research Center (LRC) in working
towards fulfilling the objectives of the International Decade for the East African
Lakes (IDEAL) to study the East African Lakes. The Lake Victoria project is funded
by NSF. Like Lake Victoria, extensive work is being continued on Lake Malawi, Lake
Turkana, and Lake Edward. In addition to the East African lakes, the LLO is working
on Lake Issyk Kul', Lake Nicaragua, and Lake Superior. Summary: The Biogenic Silica
Data file contains data for 5 cores taken from various sites in Lake Victoria. The
data include ship, coring date, water depth, latitude/longitude, sampling device,
sampled interval, % biogenic silica, and 14C dates. Cores were sampled at 10 cm intervals
for biogenic silica analysis. Samples taken for 14C dating were prepared at the LRC
Laboratory and sent to an outside AMS Facility for analysis. Pollen, charcoal, and
plant macrofossils were dated. Biogenic Silica analysis was done using a timed, wet
extraction technique adapted from D. J. DeMaster (1979). The analysis was done using
0.5 M NaOH at 85 0C.
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Biogenic Silica and Carbon 14 Age Dates from Lake Victoria Cruise V95 Cores |
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Biogenic silica profiles in Holocene cores from Lake Victoria: implications for lake
level history and initiation of the Victoria Nile |
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CIESIN Keyword Thesaurus |
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Documentation for the Biogenic Silica and Carbon 14 Age Dates from Lake Victoria Cruise
V95 Cores dataset. |
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European Petroleum Survey Group (EPSG) Geodetic Parameter Registry |
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GCMD Data Center Keywords |
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Index to Marine and Lacustrine Geological Samples (IMLGS) |
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doi:10.7289/V5H41PB
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Initial results of 1995 IDEAL seismic reflection survey of Lake Victoria, Uganda and
Tanzania |
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Late Pleistocene desiccation of Lake Victoria and rapid evolution of cichlid fishes |
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Library of Congress Subject Headings |
Library of Congress Subject Headings |
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NCEI Marine Geology Data Archive |
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NOAA/NCEI Marine Geology WAF |
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Paleoclimatology Datasets |
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Paleohydrology of Lake Victoria, East Africa inferred from 18O/16O ratios in sediment
cellulose |
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The Marine Budgets of Silica and 32Si |
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The eutrophication of Lake Victoria: sedimentary signals at offshore stations |
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USDA National Agricultural Library's Agricultural Thesaurus (NALT) |
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https://dx.doi.org/10.7289/V5H41PB8 |
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>Beuning, K., et al. |
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>Scholz, C.A., et al. |
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Curators of Marine and Lacustrine Geological Samples |
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David J. DeMaster |
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David J. DeMaster |
Department of Marine, Earth and Atmospheric Sciences, North Carolina State University |
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demaster@ncsu.edu |
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http://www.meas.ncsu.edu/ |
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European Petroleum Survey Group |
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http://www.epsg-registry.org/ |
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Johnson, T.C., et al. |
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GCMD Landing Page |
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NASA Goddard Space Flight Center, Earth Science Data and Information System |
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https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords |
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NCEI (pointOfContact) |
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NOAA National Centers for Environmental Information |
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ncei.info@noaa.gov |
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NOAA National Centers for Environmental Information |
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NOAA National Centers for Environmental Information |
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NOAA National Centers for Environmental Information |
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NCEI (distributor) |
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NOAA National Centers for Environmental Information |
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ncei.info@noaa.gov |
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US Library of Congress |
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http://id.loc.gov/authorities/subjects |
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USDA National Agricultural Library |
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http://agclass.nal.usda.gov/ |
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Verschuren, D., et al. |
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http://agclass.nal.usda.gov/ |
NAL Agricultural Thesaurus (NALT) |
The US Department of Agriculture, National Agricultural Library's (NAL) Agricultural
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information |
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search |
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http://www.meas.ncsu.edu/ |
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Contributors web site |
information |
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https://data.noaa.gov/metaview/page?xml=NOAA/NESDIS/NGDC/Collection/iso/xml/Marine_Geology.xml&view=getDataView&header=none |
Parent Archive |
Information about the Marine Geology Data Archive at NCEI. |
information |
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https://data.noaa.gov/metaview/page?xml=NOAA/NESDIS/NGDC/MGG/Geology/iso/xml/G02885.xml&view=getDataView&header=none |
Metadata Landing Page |
Information about the data set, all access options, and complete documentation. |
information |
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https://data.noaa.gov/waf/NOAA/NESDIS/NGDC/MGG/Geology/iso/ |
Marine geology metadata records. |
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search |
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https://dx.doi.org/10.7289/V5H41PB8 |
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https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets |
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information |
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https://www.ncei.noaa.gov/contact |
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https://www.ngdc.noaa.gov/mgg/geology/data/g02885/ |
Data files and documentation |
All originator's data and documentation. |
download |
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Biogenic silica profiles in Holocene cores from Lake Victoria: implications for lake
level history and initiation of the Victoria Nile |
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crossReference |
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IMLGS |
Index to Marine and Lacustrine Geological Samples (IMLGS) |
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largerWorkCitation |
1 |
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Initial results of 1995 IDEAL seismic reflection survey of Lake Victoria, Uganda and
Tanzania |
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crossReference |
1 |
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Late Pleistocene desiccation of Lake Victoria and rapid evolution of cichlid fishes |
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crossReference |
1 |
Marine Geology Archive |
NCEI Marine Geology Data Archive |
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largerWorkCitation |
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NOAA/NCEI Marine Geology WAF |
NOAA/NCEI Marine Geology WAF |
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crossReference |
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Paleoclimatology Datasets |
Paleoclimatology Datasets |
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largerWorkCitation |
1 |
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Paleohydrology of Lake Victoria, East Africa inferred from 18O/16O ratios in sediment
cellulose |
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crossReference |
1 |
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The Marine Budgets of Silica and 32Si |
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crossReference |
1 |
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The eutrophication of Lake Victoria: sedimentary signals at offshore stations |
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crossReference |