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:: دوره 5، شماره 16 - ( 3-1393 ) ::
جلد 5 شماره 16 صفحات 27-48 برگشت به فهرست نسخه ها
Late Holocene Caspian Sea Level Changes and its Impacts on Low Lying Coastal Evolution: a Multidisciplinary Case Study from South Southeastern Flank of the Caspian Sea
چکیده:   (4370 مشاهده)
Caspian Sea is the largest land locked water body in the world and has been characterized by significant relative sea-level changes since the Pliocene. The sea-level oscillations have strongly impacted the coastal areas depending on geomorphological setting. This study aims to investigate the impacts of sea level oscillations on low-lying coasts of the southeastern flank of the Caspian Sea using sedimentological, paleontological and geophysical tools. The results show that barrier-lagoon development with overstepping migration of the complex is the response of low lying coasts to the rapid sea level changes. Moreover, development of saline environments is another response to sea level changes for more inland coastal areas. According to the radiocarbon dating results, the area was subjected to Amudarya flooding around 1800 BP and high sedimentation rate in the second half of the Little Ice Age, underpinned by higher precipitation rate and sea-level rise.
متن کامل [PDF 2774 kb]   (1361 دریافت)    
نوع مطالعه: بنیادی | موضوع مقاله: Marine Geology
دریافت: ۱۳۹۳/۱۰/۱۷ | پذیرش: ۱۳۹۳/۱۰/۱۷ | انتشار: ۱۳۹۳/۱۰/۱۷
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Naderi beni A, Alizadeh-Lahijani H, Pourkerman M, Jokar R, Djamali M, Marriner N, et al . Late Holocene Caspian Sea Level Changes and its Impacts on Low Lying Coastal Evolution: a Multidisciplinary Case Study from South Southeastern Flank of the Caspian Sea. JPG. 2014; 5 (16) :27-48
URL: http://jpg.inio.ac.ir/article-1-274-fa.html

Late Holocene Caspian Sea Level Changes and its Impacts on Low Lying Coastal Evolution: a Multidisciplinary Case Study from South Southeastern Flank of the Caspian Sea. نشریه علمی پژوهشی خلیج فارس. 1393; 5 (16) :27-48

URL: http://jpg.inio.ac.ir/article-1-274-fa.html



دوره 5، شماره 16 - ( 3-1393 ) برگشت به فهرست نسخه ها
نشریه علمی پژوهشی خلیج فارس Journal of the Persian Gulf
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