کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8916678 | 1642659 | 2017 | 23 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Turonian and Coniacian Ostracods from the Gafsa Basin (central-southern Atlas of Tunisia) and the Gulf of Gabes (eastern coast of Tunisia): Biostratigraphic, paleoevironmental and paleobiogeographic implications
ترجمه فارسی عنوان
تورون و کنیاسیان اسهک از حوضه گافسا (اطلس مرکزی اطلس تونس) و خلیج گابس (سواحل شرقی تونس): پیامدهای بیواستراتیگرافی، زیست محیطی و پیلو بیوگرافی
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
فسیل شناسی
چکیده انگلیسی
Three hundred thirty-nine samples were collected from the Turonian-Coniacian succession that crops out in the Gafsa Basin and drilled in the Gulf of Gabes; these samples come from four outcrops and four wells and they were examined for their ostracod content. Sixty-two species belonging to twenty-nine genera were identified. They are subdivided into two major groups: smooth - species dominated assemblages and ornamented - species dominated assemblages. In the present work, five research goals are pursued: 1) to document the ostracod biodiversity encountered in the studied outcrops and wells, 2) to establish their biostratigraphic distribution, 3) to suggest a zonation mainly based on ostracods and correlated directly with the equivalent planktic foraminiferal zones, 4) to attempt a paleoenvironmental reconstruction based on the application of paleoecological characteristics of the identified ostracod assemblages. Finally, paleobiogeographical relationships were carried out between the Tunisian ostracods and those recorded in different regions of the Tethyan realm.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Revue de Micropaléontologie - Volume 60, Issue 4, OctoberâDecember 2017, Pages 525-547
Journal: Revue de Micropaléontologie - Volume 60, Issue 4, OctoberâDecember 2017, Pages 525-547
نویسندگان
Dhouha Jomaa-Salmouna, Fredj Chaabani, Aida Hamdi Amami, Ferid Dhahri, Moncef Mzoughi,