Seasonal resolution of laminated sediments in Santa Barbara Basin: its significance in paleoclimatic studies
Sediments in Santa Barbara Basin contain microfossil and sedimentological information that allows reconstruction of major features of the California Current such as water temperature, strength of upwelling, and productivity. ... Until now, investigations of Santa Barbara Basin sediments have utilized analytical techniques that could not resolve seasonal laminae, permitting annual resolution of variations in sediment composition and structure only. ... Based on a successful technique for preparation of epoxy-embedded and highly polished thin-sections that permit economical optical and electron microscope evaluation of laminated sequences, it is our long-term goal to reconstruct, with unprecedented detail, the history of sedimentation processes in the Santa Barbara Basin by developing ultra-high-resolution time series of biotic and detrital proxies.
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Format: | conference_item biblioteca |
Language: | English |
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1994
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Subjects: | Earth Sciences, Oceanography, PACLIM, |
Online Access: | http://hdl.handle.net/1834/31493 |
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dig-aquadocs-1834-314932021-07-09T02:46:46Z Seasonal resolution of laminated sediments in Santa Barbara Basin: its significance in paleoclimatic studies Lange, Carina B. Schimmelmann, Arndt Earth Sciences Oceanography PACLIM Sediments in Santa Barbara Basin contain microfossil and sedimentological information that allows reconstruction of major features of the California Current such as water temperature, strength of upwelling, and productivity. ... Until now, investigations of Santa Barbara Basin sediments have utilized analytical techniques that could not resolve seasonal laminae, permitting annual resolution of variations in sediment composition and structure only. ... Based on a successful technique for preparation of epoxy-embedded and highly polished thin-sections that permit economical optical and electron microscope evaluation of laminated sequences, it is our long-term goal to reconstruct, with unprecedented detail, the history of sedimentation processes in the Santa Barbara Basin by developing ultra-high-resolution time series of biotic and detrital proxies. 2021-06-24T17:11:18Z 2021-06-24T17:11:18Z 1994 conference_item http://hdl.handle.net/1834/31493 en application/pdf application/pdf 83-92 http://aquaticcommons.org/id/eprint/15677 8 2014-11-19 19:33:45 15677 |
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Earth Sciences Oceanography PACLIM Earth Sciences Oceanography PACLIM Lange, Carina B. Schimmelmann, Arndt Seasonal resolution of laminated sediments in Santa Barbara Basin: its significance in paleoclimatic studies |
description |
Sediments in Santa Barbara Basin contain microfossil and sedimentological information that allows reconstruction of major features of the California Current such as water temperature, strength of upwelling, and productivity. ... Until now, investigations of Santa Barbara Basin sediments have utilized analytical techniques that could not resolve seasonal laminae, permitting annual resolution of variations in sediment composition and structure only. ... Based on a successful technique for preparation of epoxy-embedded and highly polished thin-sections that permit economical optical and electron microscope evaluation of laminated sequences, it is our long-term goal to reconstruct, with unprecedented detail, the history of sedimentation processes in the Santa Barbara Basin by developing ultra-high-resolution time series of biotic and detrital proxies. |
format |
conference_item |
topic_facet |
Earth Sciences Oceanography PACLIM |
author |
Lange, Carina B. Schimmelmann, Arndt |
author_facet |
Lange, Carina B. Schimmelmann, Arndt |
author_sort |
Lange, Carina B. |
title |
Seasonal resolution of laminated sediments in Santa Barbara Basin: its significance in paleoclimatic studies |
title_short |
Seasonal resolution of laminated sediments in Santa Barbara Basin: its significance in paleoclimatic studies |
title_full |
Seasonal resolution of laminated sediments in Santa Barbara Basin: its significance in paleoclimatic studies |
title_fullStr |
Seasonal resolution of laminated sediments in Santa Barbara Basin: its significance in paleoclimatic studies |
title_full_unstemmed |
Seasonal resolution of laminated sediments in Santa Barbara Basin: its significance in paleoclimatic studies |
title_sort |
seasonal resolution of laminated sediments in santa barbara basin: its significance in paleoclimatic studies |
publishDate |
1994 |
url |
http://hdl.handle.net/1834/31493 |
work_keys_str_mv |
AT langecarinab seasonalresolutionoflaminatedsedimentsinsantabarbarabasinitssignificanceinpaleoclimaticstudies AT schimmelmannarndt seasonalresolutionoflaminatedsedimentsinsantabarbarabasinitssignificanceinpaleoclimaticstudies |
_version_ |
1756078833752080384 |