CONFIDENCE INTERVALS FOR THE DURATION OF A MASS EXTINCTION
نویسندگان
چکیده
منابع مشابه
Improved confidence intervals for estimating the position of a mass extinction boundary
—Marshall (1995) used the distribution of the endpoints of 50% range extensions added to the stratigraphic ranges of individual taxa to bracket the position of an extinction boundary. Here we describe two improvements to Marshall’s method. First, we show that more precise estimates of the position of such a boundary may be obtained using range extensions with confidence levels of less than 50% ...
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ژورنال
عنوان ژورنال: Geological Society of America Abstracts with Programs
سال: 2022
ISSN: ['0016-7592']
DOI: https://doi.org/10.1130/abs/2022am-380395