Abstract
AMS /sup 14/C dating of small sized fossil shells, wood chips and sedimentary humic matter has been applied to the investigation of paleoclimatic and sea-level changes in the Holocene, using three estuarine and brackish lake sediment cores, drilled in Kawasaki city and Lake Hamanako, Japan. Precise and detailed ages at differing depths clarified large transitions of Holocene sedimentation rates, of two orders of magnitude. The vertical variation in delta/sup 13/C and C/N results for sedimentary organic matter, combined with AMS /sup 14/C ages, established continous climatic and sea-level fluctuation patterns through time and indicated the existence of neoglaciation coincident with the marine regression at 7500 to 7000 yr BP.
Citation Formats
Nakai, Nobuyuki, Ohishi, Shyoji, Kuriyama, Toyoko, and Nakamura, Toshio.
Application of /sup 14/C-dating to sedimentary geology and climatology: Sea-level and climate change during the Holocene.
Netherlands: N. p.,
1987.
Web.
Nakai, Nobuyuki, Ohishi, Shyoji, Kuriyama, Toyoko, & Nakamura, Toshio.
Application of /sup 14/C-dating to sedimentary geology and climatology: Sea-level and climate change during the Holocene.
Netherlands.
Nakai, Nobuyuki, Ohishi, Shyoji, Kuriyama, Toyoko, and Nakamura, Toshio.
1987.
"Application of /sup 14/C-dating to sedimentary geology and climatology: Sea-level and climate change during the Holocene."
Netherlands.
@misc{etde_5294339,
title = {Application of /sup 14/C-dating to sedimentary geology and climatology: Sea-level and climate change during the Holocene}
author = {Nakai, Nobuyuki, Ohishi, Shyoji, Kuriyama, Toyoko, and Nakamura, Toshio}
abstractNote = {AMS /sup 14/C dating of small sized fossil shells, wood chips and sedimentary humic matter has been applied to the investigation of paleoclimatic and sea-level changes in the Holocene, using three estuarine and brackish lake sediment cores, drilled in Kawasaki city and Lake Hamanako, Japan. Precise and detailed ages at differing depths clarified large transitions of Holocene sedimentation rates, of two orders of magnitude. The vertical variation in delta/sup 13/C and C/N results for sedimentary organic matter, combined with AMS /sup 14/C ages, established continous climatic and sea-level fluctuation patterns through time and indicated the existence of neoglaciation coincident with the marine regression at 7500 to 7000 yr BP.}
journal = []
volume = {29:1/2}
place = {Netherlands}
year = {1987}
month = {Nov}
}
title = {Application of /sup 14/C-dating to sedimentary geology and climatology: Sea-level and climate change during the Holocene}
author = {Nakai, Nobuyuki, Ohishi, Shyoji, Kuriyama, Toyoko, and Nakamura, Toshio}
abstractNote = {AMS /sup 14/C dating of small sized fossil shells, wood chips and sedimentary humic matter has been applied to the investigation of paleoclimatic and sea-level changes in the Holocene, using three estuarine and brackish lake sediment cores, drilled in Kawasaki city and Lake Hamanako, Japan. Precise and detailed ages at differing depths clarified large transitions of Holocene sedimentation rates, of two orders of magnitude. The vertical variation in delta/sup 13/C and C/N results for sedimentary organic matter, combined with AMS /sup 14/C ages, established continous climatic and sea-level fluctuation patterns through time and indicated the existence of neoglaciation coincident with the marine regression at 7500 to 7000 yr BP.}
journal = []
volume = {29:1/2}
place = {Netherlands}
year = {1987}
month = {Nov}
}