the ostracodal response to the cenomanian-turonian boundary event at westbury (wiltshire, uk)
نویسندگان
چکیده
a detailed study of ostracoda changes against the stable isotopes of carbon and oxygen acrossthe cenomanian-turonian boundary mass extinction has been fully documented in one section, the south ofengland. this section comprises the uppermost cenomanian to lowermost turonian strata. the comparisonbetween the results obtained in this research and two rival models for the cenomanian-turonian boundarymass extinction, famine and high productivity, have been carried out. low oxygen level has been proposed asthe main cause of the cenomanian-turonian boundary mass extinction.
منابع مشابه
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عنوان ژورنال:
iranian journal of science and technology (sciences)ISSN 1028-6276
دوره 33
شماره 1 2009
کلمات کلیدی
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