Late Quaternary relative sea-level changes and vertical movements at Lipari (Aeolian Islands)

2002 ◽  
Vol 17 (5-6) ◽  
pp. 459-467 ◽  
Author(s):  
N. Calanchi ◽  
F. Lucchi ◽  
P. A. Pirazzoli ◽  
C. Romagnoli ◽  
C. A. Tranne ◽  
...  
Keyword(s):  
Sea Level ◽  
Late Quaternary ◽  
Sea Level Changes ◽  
Relative Sea Level ◽  
Vertical Movements ◽  
Aeolian Islands

Holocene relative sea-level changes and vertical movements along the Italian and Istrian coastlines

2009 ◽  
Vol 206 (1-2) ◽  
pp. 102-133 ◽  
Author(s):  
F. Antonioli ◽  
L. Ferranti ◽  
A. Fontana ◽  
A. Amorosi ◽  
A. Bondesan ◽  
...  
Keyword(s):  
Sea Level ◽  
Sea Level Changes ◽  
Relative Sea Level ◽  
Vertical Movements

Late Quaternary relative sea-level changes and the role of glaciation upon continental shelves

Terra Nova ◽  
1996 ◽  
Vol 8 (3) ◽  
pp. 213-222 ◽  
Author(s):  
H.-P. Plag ◽  
W.E.N. Austin ◽  
D.F. Belknap ◽  
R.J.N. Devoy ◽  
J. England ◽  
...  
Keyword(s):  
Sea Level ◽  
Late Quaternary ◽  
Sea Level Changes ◽  
Relative Sea Level ◽  
Continental Shelves

scholarly journals Submerged Speleothems and Sea Level Reconstructions: A Global Overview and New Results from the Mediterranean Sea

2021 ◽  
Author(s):  
Fabrizio Antonioli ◽  
Stefano Furlani ◽  
Paolo Montagna ◽  
Paolo Stocchi ◽  
Lucio Calcagnile ◽  
...  
Keyword(s):  
Mediterranean Sea ◽  
Sea Level ◽  
Additional Data ◽  
Late Quaternary ◽  
Sea Level Changes ◽  
Central Mediterranean ◽  
Relative Sea Level ◽  
Central Mediterranean Sea ◽  
Regional Sea Level ◽  
Sea Level Variations

This study presents a world review as well as new additional data in form of submerged speleothems that are used for paleo sea level reconstructions. Speleothems significantly contributed to the understanding of the global and regional sea level variations during the Middle and Late Quaternary. The studied speleothems cover the last 1.4 Myr and are focused mainly on Marine Isotope Stages (MIS) 1, 2, 3, 5.1, 5.3, 5.5, 7.1, 7.2, 7.3 and 7.5. Results reveal that submerged speleothems represent extraordinary archives providing detailed information on former sea level changes. We present also new results from stalactites collected in central Mediterranean sea, at Favignana and Ustica islands (Sicily, Italy), both characterized by continental, phreatic or marine layers. The study and analysis of the latter speleothems provide results of great interest for relative sea level changes over the last 1000 years.

Late-Quaternary Sea Level Changes, Umnak Island, Aleutians—Their Effects on Ancient Aleuts and their Causes

1974 ◽  
Vol 4 (3) ◽  
pp. 264-281 ◽  
Author(s):  
Robert F. Black
Keyword(s):  
Sea Level ◽  
Late Quaternary ◽  
Food Resources ◽  
Aleutian Islands ◽  
Level Curve ◽  
Present Position ◽  
Present Level ◽  
Sea Level Changes ◽  
Relative Sea Level

Late-Quaternary sea level changes in the eastern Aleutian Islands are of paramount importance in the reconstruction of the migrations and environment of the ancient Aleuts. A radiocarbon-dated ash stratigraphy provides the chronology into which geomorphic events can be fitted. These provide evidence for the sea level changes. Deployment of beach material and coastal configuration intimate that sea level was about 2–3 m above the present level about 8250 radiocarbon yr BP. Beach deposits suggest that sea level remained high until about 3000 radiocarbon y.a. when it gradually dropped to its present position. It is concluded that the ancient Aleuts that settled Anangula about 8400 y.a. used boats; all major passes in the eastern Aleutians were flooded, and did not have winter ice. Those ancient Aleuts did not have available the major year-around food resources of the present strandflats as they were cut during the high sea level stand 8250–3000 yr BP. The ancient Aleuts must have been marine oriented, for land-based food resources would have been limited.The cause of relative sea level changes on Umnak Island is considered indeterminate with present data. Eustatic, glacial isostatic, water isostatic, tectonic, and volcanic causes are considered the main possible controls in combinations such that a basic eustatic sea level curve and likely a glacial-water isostatic curve must be common to any solution. Representative solutions are given to illustrate some of the problems.

Late Quaternary sea level history in the Paulatuk to Bathurst Inlet area, Northwest Territories

1996 ◽  
Vol 33 (3) ◽  
pp. 389-403 ◽  
Author(s):  
Daniel E. Kerr
Keyword(s):  
Sea Level ◽  
Late Holocene ◽  
Late Quaternary ◽  
Sea Level Changes ◽  
The West ◽  
Relative Sea Level ◽  
Level Curves ◽  
Theoretical Predictions ◽  
Early And Middle Holocene ◽  
Rapid Emergence

The Paulatuk – Bathurst Inlet region experienced rapid deglaciation in response to marine incursion across isostatically depressed terrain during high relative sea level stands. Marine limits, frequently defined by ice-contact deltas, range from 10 m asl in the west to 228 m asl in the east and were formed from approximately 12.5 to 9 ka BP, respectively. Seven relative sea level curves demonstrate that the mainland coast has shown initial rapid emergence, then progressively less emergence, and finally submergence from Paulatuk to Bernard Harbour during the late Holocene. Regions to the east (Richardson Bay to Bathurst Inlet) continue to experience emergence. Sea level curves have shown persistently higher rebound from west to east. The pattern and magnitude of observed postglacial sea level changes are in accord with theoretical predictions. In areas outside the glacial limit, as well as close to but within the glacial limit, relative sea level initially falls during the early and middle Holocene, and then begins to rise due to the migration of the forebulge in late Holocene times. Submergence becomes progressively younger from west to east. Closer to the centre of ice loading, emergence has progressed since deglaciation.

Eolian depositional episodes controlled by Late Quaternary relative sea level changes on the Imbituba–Laguna coast (southern Brazil)

2007 ◽  
Vol 237 (3-4) ◽  
pp. 143-168 ◽  
Author(s):  
P.C.F. Giannini ◽  
A.O. Sawakuchi ◽  
C.T. Martinho ◽  
S.H. Tatumi
Keyword(s):  
Sea Level ◽  
Late Quaternary ◽  
Southern Brazil ◽  
Sea Level Changes ◽  
Relative Sea Level
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