High stress late Maastrichtian paleoenvironment: Inference from planktonic foraminifera in Tunisia

Earth & Environmental Sciences

• planktonic foraminifera 80%
• Maastrichtian 76%
• paleoenvironment 75%
• Cretaceous-Paleogene boundary 64%
• environmental conditions 27%
• cooling 24%
• species extinction 22%
• climax 21%
• marine ecosystem 16%
• species diversity 16%
• relative abundance 16%
• algal bloom 15%
• extinction 14%
• transition 10%
• trend 8%
• temperature 6%

Agriculture & Biology

• Retaria 100%
• Tunisia 77%
• extinction 64%
• cooling 60%
• marine ecosystems 45%
• environmental factors 44%
• dominant species 35%
• species diversity 27%
• temperature 13%