کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9462906 | 1622382 | 2005 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Difficulties encountered in defining the Permian-Triassic boundary in Buntsandstein facies of the western Peritethyan domain based on palynological data
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
فرآیندهای سطح زمین
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Difficulties encountered in defining the Permian-Triassic boundary in Buntsandstein facies of the western Peritethyan domain based on palynological data Difficulties encountered in defining the Permian-Triassic boundary in Buntsandstein facies of the western Peritethyan domain based on palynological data](/preview/png/9462906.png)
چکیده انگلیسی
This article compiles and revises all the palynostratigraphical information gathered from sediments of Buntsandstein facies across the western Peritethyan domain. Our aim is to update current knowledge on the Permian-Triassic (P/T) boundary in these materials, which is generally charaterized by very poor taphonomic preservation conditions. As a result, there is a marked shortage of fossils and it is difficult to delimit useful palynostratigraphic assemblages. Nevertheless, by utilizing a new biostratigraphic approach to the entire set of data and assemblages, it is now possible to define time intervals for Buntsandstein facies in this area.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Palaeogeography, Palaeoclimatology, Palaeoecology - Volume 229, Issues 1â2, 12 December 2005, Pages 40-53
Journal: Palaeogeography, Palaeoclimatology, Palaeoecology - Volume 229, Issues 1â2, 12 December 2005, Pages 40-53
نویسندگان
José B. Diez, Jean Broutin, Javier Ferrer,