Sea-Level Changes during the Last 9000 Years in North-West England

Tooley, M. J.

doi:10.2307/1797005

Cited by 117 publications

(45 citation statements)

References 22 publications

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“…Les hauts niveaux lacustres se révèlent être globalement synchrones avec des maxima du 14 C. ously thought and that there is no detectable third MWP (Bard et al, 1996). Nevertheless, various records of a deglacial sealevel rise show an abrupt early Holocene rise interrupted by a pause or even a regression during the interval 9000-8000 BP (see for example Morzadec-Kerfourn, 1974;Tooley, 1974;Mörner, 1984;Larcombe et al, 1995).…”

Section: Discussionmentioning

confidence: 99%

“…7600 cal. BP, and the European coasts in Sweden (Mörner, 1984), England (Tooley, 1974) and France (Morzadec-Kerfourn, 1974). Expressed in 230 Th age (presumably equivalent to calendar years) by Edwards et al (1993), the Barbados curve of glacial meltwater discharge displays reduced melting after the meltwater pulse-1B at the Holocene start and a third minor additional meltwater pulse centered at ca.…”

Section: Correlation With Climatic Changes In the North Atlantic Zonementioning

confidence: 99%

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Lake-Level fluctuations at Le Locle, Swiss Jura, from the Younger Dryas to the Mid-Holocene: A high-resolution record of climate oscillations during the final deglaciation

Magny¹,

Schoellammer²

2002

gpq

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On the basis of a high-resolution (10 cm / 110 years) lacustrine sequence from Le Locle, Swiss Jura, a fine-scale pattern of palaeohydrological changes is reconstructed for the late Younger Dryas (YD) and the early to mid-Holocene period. The late YD is characterized by a general trend of a fall in lake level and a large climatic instability. The early to mid-Holocene period shows a quasi-cyclic pattern of lake-level fluctuations. Large drops in lake level occurred at ca. 11 600-10 200 cal. BP and ca. 8 900-7 700 cal. BP. Each was interrupted by a short-term rise in lake-level and followed by a longer phase of high lake level respectively at ca. 10 200-8 900 cal. BP and ca. 7 700-6 600 cal. BP. The high lake-level periods at le Locle appear to be in phase with cold spells reconstructed in central Europe, in eastern North America and in the Greenland ice-sheet, or with cooling events and salinity anomalies recorded in the North Atlantic zone. They also coincide with rising residual Δ14C values. These data and the Lateglacial oxygen-isotope GISP2 record suggest three successive quasi-cycles of climatic and environmental changes showing strong similarities in their internal structure. These cycles suggest that large-scale climate oscillations developing from the Bølling warming to the mid-Holocene could have been associated with changes in ocean ventilation probably induced by three deglaciation steps. Finally, as a working hypothesis, a re-exami- nation of the YD event is proposed from a Holocene point of view.

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Section: Discussionmentioning

confidence: 99%

Section: Correlation With Climatic Changes In the North Atlantic Zonementioning

confidence: 99%

Lake-Level fluctuations at Le Locle, Swiss Jura, from the Younger Dryas to the Mid-Holocene: A high-resolution record of climate oscillations during the final deglaciation

Magny¹,

Schoellammer²

2002

gpq

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“…Trends of RSL from near-and intermediate-field sites in Europe are characterized by glacio-isostatic uplift (e.g., Scotland and Sweden) and subsidence (e.g., the Netherlands and Germany) in response to melting of the British and Fennoscandian ice sheets since the LGM [1,96,[116][117][118][119][120]. Despite its relatively small size, the British ice sheet created large variations in RSL trends from the north to south of the UK [95].…”

Section: Europementioning

confidence: 99%

Holocene Relative Sea-Level Changes from Near-, Intermediate-, and Far-Field Locations

Khan

Ashe

Shaw

et al. 2015

Curr Clim Change Rep

129

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Holocene relative sea-level (RSL) records exhibit spatial and temporal variability that arises mainly from the interaction of eustatic (land ice volume and thermal expansion) and isostatic (glacio-and hydro-) factors. We fit RSL histories from near-, intermediate-, and far-field locations with noisy-input Gaussian process models to assess rates of RSL change. Records from near-field regions (e.g., Antarctica, Greenland, Canada, Sweden, and Scotland) reveal a complex pattern of RSL fall from a maximum marine limit due to the net effect of eustatic sea-level rise and glacio-isostatic uplift with rates of RSL fall as great as −69±9 m/ka. Intermediatefield regions (e.g., mid-Atlantic and Pacific coasts of the USA, Netherlands, Southern France, St. Croix) display variable rates of RSL rise from the cumulative effect of eustatic and isostatic factors. Fast rates of RSL rise (up to 10±1 m/ka) are found in the early Holocene in regions near the center of forebulge collapse. Far-field RSL records exhibit a midHolocene highstand, the timing (between 8 and 4 ka) and magnitude (between <1 and 6 m) of which varies among South America, Africa, Asia, and Oceania regions.

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“…Of the various estimates of eustatic sea-level changes (Vi='l Goodess et al, 1992;Tooley, 1974) only one author, Marner (1969), has reported a negative fluctuation that roughly correlates with this excursion. This is displayed in Figure (1.2c).…”

Section: Isostacymentioning

confidence: 99%

Core-mantle interactions resulting from sudden changes in the earth’s moment of inertia

Pearce

2014

Advances in Fluid Mechanics X

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This manuscript ,has been reproduced from the microfilm master. UMI films the text directly from the original or copy submitted. Thus, some thesis and dissertation copies are in typewriter face, while others may be from any type of computer printer.The quality of this reproduction is dependent upon the quality of the copy submitted. Broken or indistinct print, colored or poor quality illustrations and photographs, print bleedtbrough, substandard margins, and improper alignment can adversely affect reproduction.In the unlikely. event that the author did not send UMI a complete mam1script and there are missing pages, these will be noted Also, if unauthorized copyright material had to be removed, a note wiD indicate the deletion.Oversize materials (e.g., maps, drawings, charts) are reproduced by sectioning the original, beginning at the upper left-hand comer and contim1jng from left to right in equal sections with small overlaps. Each original is also photographed in one exposure and is included in reduced form at the back of the book.Photographs included in the original mannscript have been reproduced xerographically in this copy. Higher quality 6" x 9" black and white photographic prints are avafiable for any photographs or illustrations appearing in this copy for an additional charge. Contact This dissertation has been submitted in partial fulfillment of the requirements for an advanced degree at The University of Arizona and is deposited in the University Library to be made available to borrowers under rules of the Library.Brief quotations from this dissertation are allowable without special permission, provided that accurate acknowledgement of source is made. Requests for permission for extended quotation from or reproduction of this manuscript in whole or in part may be granted by the head of the major department or the Dean of the Graduate College when in his or her judgement the proposed use of the material is in the interests of scholarship. In all other instances, however, permission must be obtained from the author. I also wish to acknowledge LPL. Specifically, I again thank Professor Jay :Vlelosh (for my first publication), Professor Chuck Sonett (for the opportunity to witness the world:s largest tsunamis), Dr. :YIike )j'olan (solver of my endless computing problems) and the graduate students of yesteryear: Dr. Pat Hartigan, Dr. David Grinspoon. Dr. Phil :Ylaloney, Dr. Bob Marcialis, Dr. Erik Asphaug, Dr. Mark Sykes. Dr. Nadine Barlow: Gramps. Cameron vVilliams many and others.My deepest appreciation goes to my true love Tracey Anne Horn and her most precious family for enduring hell with me and blessing me with unconditional love. Last but not least. I thank the :Ylyott's of Springfield, Oregon who helped me through the ordeal of moving here so very long ago. I told you I would remember! 5 DEDICATION LIST OF FIGURES -Continued2.4 The toroidal magnetic field strength at the core-mantle boundary as a function of the electrical conductivity of the upper mantle for five specific values of lower mantl...

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Sea-Level Changes during the Last 9000 Years in North-West England

Cited by 117 publications

References 22 publications

Lake-Level fluctuations at Le Locle, Swiss Jura, from the Younger Dryas to the Mid-Holocene: A high-resolution record of climate oscillations during the final deglaciation

Lake-Level fluctuations at Le Locle, Swiss Jura, from the Younger Dryas to the Mid-Holocene: A high-resolution record of climate oscillations during the final deglaciation

Holocene Relative Sea-Level Changes from Near-, Intermediate-, and Far-Field Locations

Core-mantle interactions resulting from sudden changes in the earth’s moment of inertia

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