Distribution of chlorine and fluorine in benthic foraminifera
نویسندگان
چکیده
منابع مشابه
Distribution, Diversity and Abundance of Benthic Foraminifera of the Northwstern Persian Gulf
During ROPME Winter Cruise 2006, twenty six surface sediment samples taken from the Northwestern part of the Persian Gulf at depths of 13-77m were analyzed for their foraminifera content. A total of 93 species of benthic foraminifera were found in the study area. The foraminifera assemblages were dominated by Ammonia beccarii, Spiroloculina excavata, S. depressa, Quinqueloculina dimidiata,...
متن کاملSystematic Paleontology, Distribution and Abundance of Cenozoic Benthic Foraminifera from Kish Island, Persian Gulf, Iran
Abstract Foraminifera are one of the most important fossil microorganisms in the Persian Gulf. During micropaleontological investigations in 5 sampling stations around the Kish Island, 14 genera and 15 species of dead Cenozoic benthic foraminifera were determined and described. Next to these assemblages, other organisms, such as microgastropods and spines of echinids were also looked into. In ...
متن کاملBa incorporation in benthic foraminifera
Barium (Ba) incorporated in the calcite of many foraminiferal species is proportional to the concentration of Ba in seawater. Since the open ocean concentration of Ba closely follows seawater alkalinity, foraminiferal Ba /Ca can be used to reconstruct the latter. Alternatively, Ba /Ca from foraminiferal shells can also be used to reconstruct salinity in coastal settings in which seawater Ba con...
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ژورنال
عنوان ژورنال: Biogeosciences
سال: 2020
ISSN: 1726-4189
DOI: 10.5194/bg-17-4727-2020