当社グループは 3,000 以上の世界的なカンファレンスシリーズ 米国、ヨーロッパ、世界中で毎年イベントが開催されます。 1,000 のより科学的な学会からの支援を受けたアジア および 700 以上の オープン アクセスを発行ジャーナルには 50,000 人以上の著名人が掲載されており、科学者が編集委員として名高い
。オープンアクセスジャーナルはより多くの読者と引用を獲得
700 ジャーナル と 15,000,000 人の読者 各ジャーナルは 25,000 人以上の読者を獲得
Manal S. Mekawy*
We can discover much information and many of the secrets of life in the past through studying fossils. Taphonomy can currently be used to reveal this information, but unfortunately, this branch of paleontology has not yet been wellexploited in Egypt, with only a small number of studies having been conducted. The present study is an attempt to understand the taphonomic conditions under which several Aptian-Albian beds from the Gebel Mistan region were deposited. The order of the beds from the base to the top is as follows; 1- Nerinea bed (Upper Aptian), 2- Coral bed (Upper Aptian), 3-Acteonella bed (Middle Albian) and Nerinea bed (Middle Albian). For each bed, the lithology, thickness, faunal content, state of preservation, packing density, orientation patterns, fragmentation, bioerosion and encrustation were described. The present study led to the conclusion that the four beds (Upper Aptian- Middle Albian) were deposited in a shallow, slightly–to-very-worm-marine environment with clear to agitated water.