Academic literature on the topic 'Stratigraphic Holocene'

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Journal articles on the topic "Stratigraphic Holocene"

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Genov, Ivan. "Comment on “Holocene sedimentation in the southwestern Black Sea: Interplay between riverine supply, coastal eddies of the Rim Current, surface and internal waves, and saline underflow through the Strait of Bosphorus” by O. Ankindinova, A. E. Aksu, R. N. Hiscott [Marine Geology, 420 (2020) 106092]." Review of the Bulgarian Geological Society 81, no. 2 (2020): 77–88. http://dx.doi.org/10.52215/rev.bgs.2020.81.2.6.

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Ankindinova et al. (2020) describe a series of hydrological events that have led to sedimentation and stratigraphic variations in the gradual sinking of the Black Sea shelf during the Holocene. A key aspect of the study is the attempt to provide a reliable stratigraphic basis for proving of a transgression in the basin throughout the Holocene. However, the conclusions of this approach run counter to the stratigraphic rules: redeposition and significant hiatus in the transgressive phase change of depth of sediment core location (M05-03P) – principle of superposition; merging of transgressive and regressive deposits into a common stratigraphic unit (contradicts the sequential stratigraphy). For this reason, the stability of the conclusion of Ankindinova et al. (2020) for the totally transgressive Holocene development of the Black Sea is doubtful. In addition, the study is based on the interpretation that the increase in the 87Sr /86Sr ratio is solely dependent on ocean water inflow, which is not always correct for enclosed and semi-enclosed basins.
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Krider, P. Reed. "Paleoclimatic Significance of Late Quaternary Lacustrine and Alluvial Stratigraphy, Animas Valley, New Mexico." Quaternary Research 50, no. 3 (November 1998): 283–89. http://dx.doi.org/10.1006/qres.1998.1997.

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Lacustrine and alluvial stratigraphic sequences in the southern Animas Valley of New Mexico allow reconstruction of late Quaternary climates. Four separate stands of late Quaternary Lake Cloverdale in the southern Animas Valley are recorded by lacustrine shoreline deposits. Soils and stratigraphic evidence show that three young lake highstands occurred during the Holocene and that a higher lake stand occurred 18,000 to 20,00014C yr B.P. Fluvial systems aggraded the southern Animas Valley during the middle to late Holocene. The late Quaternary stratigraphy shows that several periods during the late Holocene were characterized by higher effective precipitation than at any time since the last glacial maximum.
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Boreham, S. "The Geology of the Wicken Vision Area, lower Cam valley, Cambridgeshire, UK." Netherlands Journal of Geosciences - Geologie en Mijnbouw 92, no. 1 (April 2013): 47–59. http://dx.doi.org/10.1017/s0016774600000275.

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AbstractThe geology of the Wicken Vision Area in the lower Cam valley is described with reference to a stacked series of ten cross-sections through Holocene and Pleistocene deposits, and Cretaceous/Jurassic bedrock across the region. A detailed cross-section through a Holocene palaeochannel, with radiocarbon dating and pollen analyses is also presented. The structural geology of the bedrock and the stratigraphic arrangement of the Pleistocene and Holocene deposits are used to describe landscape development for the area. This study offers a new understanding of the stratigraphy and context of the Holocene, Weichselian and earlier Pleistocene deposits of the lower Cam valley, and provides a unique view of sediment architecture in valley-fill sediments at the fen edge.
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Taylor, Kendrick C., Richard B. Alley, Debra A. Meese, Matthew K. Spencer, Ed J. Brook, Nelia W. Dunbar, Robert C. Finkel, et al. "Dating the Siple Dome (Antarctica) ice core by manual and computer interpretation of annual layering." Journal of Glaciology 50, no. 170 (2004): 453–61. http://dx.doi.org/10.3189/172756504781829864.

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AbstractThe Holocene portion of the Siple Dome (Antarctica) ice core was dated by interpreting the electrical, visual and chemical properties of the core. The data were interpreted manually and with a computer algorithm. The algorithm interpretation was adjusted to be consistent with atmospheric methane stratigraphic ties to the GISP2 (Greenland Ice Sheet Project 2) ice core, 10Be stratigraphic ties to the dendrochronology 14 C record and the dated volcanic stratigraphy. The algorithm interpretation is more consistent and better quantified than the tedious and subjective manual interpretation.
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Marochkin, A. G., A. S. Sizyov, A. Yu Yurakova, D. A. Gavrilov, and K. D. Khairulina. "Stratigraphy of the Pisanaya-4 Settlement near the Tomskaya Pisanitsa Petroglyphic Site." Problems of Archaeology, Ethnography, Anthropology of Siberia and Neighboring Territories 27 (2021): 511–19. http://dx.doi.org/10.17746/2658-6193.2021.27.0511-0519.

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This article discusses some problems in relative chronology of archaeological assemblages discovered at multilayered sites at the border of the Lower Tom and Middle Tom River regions, in their stratigraphic context. The research was aimed at establishing natural stratigraphy of the Pisanaya-4 site at its different sections, conducting archaeological attribution of the series of artifacts, identifying chronological and stratigraphical features of archaeological assemblages, and evaluating the data obtained for periodization of archaeological finds from the Tom River region and Kuznetsk Depression. In total, evidence from seven sites located on the high floodplain and at the edge of the first terrace above the floodplain has been analyzed. The depth of the stratigraphic pits was 2 m. General stratification of soil mass in the floodplain zone depended on intensity and frequency of seasonal floods in the Holocene and pedogenic processes in alluvial material. A distinctive situation of multiple layers with artifacts of the Neolithic-Chalcolithic, Early and Advanced Bronze Age, Early Iron Age, and Middle Ages with pebble layers between archaeological and chronological horizons has been observed. The terrace has shown poor traces of periodic floods in the Holocene soils; alluvial deposits consisted of light brown clay loam. These sections contained some Neolithic-Chalcolithic artifacts dislocated to humus deposits and Late Paleolithic stone artifacts in the underlying clay loam alluvium. The data obtained reveals the stratigraphic nature of the Pisanaya-4 site which is new for this region and relatively rare for the entire forest-steppe belt of Western Siberia. The chronostratigraphic data on cultural and chronological assemblages of the Late Paleolithic, Early Neolithic, Late Neolithic-Chalcolithic, Early Bronze Age, Advanced Bronze Age, and Early Middle Ages at the Pisanaya-4 site is an important component for periodization of archaeological finds in the landscape context of the sites in the Tom River region.
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Burney, David A. "Late Quaternary Stratigraphic Charcoal Records from Madagascar." Quaternary Research 28, no. 2 (September 1987): 274–80. http://dx.doi.org/10.1016/0033-5894(87)90065-2.

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AbstractThe classic view regarding the cause of the extinction of at least 17 species of large mammals, birds, and reptiles in Madagascar during the late Holocene implicates human use of fire to modify the environment. However, analysis of the charcoal stratigraphy of three sediment cores from Madagascar shows that late Pleistocene and early- to mid-Holocene sediments deposited prior to human settlement often contain more charcoal than postsettlement and modern sediments. This observation, which is confirmed by independent measurements from direct assay and palynological counting techniques, suggests that widely held but previously untested beliefs concerning the importance of anthropogenic fires in late Holocene environmental changes and megafaunal extinctions of Madagascar may be based on an overly simplified version of actual prehistoric conditions. Moderate to low charcoal values characterized only the late Holocene millennia immediately prior to the presumed time of arrival of the first settlers. Human settlement is probably indicated in the stratigraphy by the sharp rise in charcoal content observed beginning ca. 1500 yr B.P. Fire appears to be a significant natural component of prehuman environments in Madagascar, but some factor, probably climate, has modulated the extent of natural burning.
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Zhou, Weijian, Zhisheng An, and M. J. Head. "Stratigraphic Division of Holocene Loess in China." Radiocarbon 36, no. 1 (1994): 37–45. http://dx.doi.org/10.1017/s0033822200014302.

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Loess deposition within the Loess Plateau of China records the history of environmental change over the last 2.5 Myr. Loess-paleosol sequences of the last 10 ka, which have preserved information of global climate change, relate closely to human occupation of the area. Hence, studies of the deposition and development of Holocene loess are significant for studying environmental change and problems associated with engineering geology. We present here stratigraphic relations among four profiles from the south, west and center of the Loess Plateau. On the basis of 14C radiometric and AMS dates of organic material extracted from the paleosols, together with magnetic susceptibility measurements down each profile, we discuss Holocene stratigraphic divisions within the Loess Plateau, and suggest that the Holocene optimum, characterized by paleosol complexes, occurred between 10 and 5 ka bp. From 5 ka BP to the present, neoglacial activity is characterized by recently deposited loess.
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Boreham, Steve, and Karolina Leszczynska. "The Geology of the Middle Cam Valley, Cambridgeshire, UK." Quaternary 2, no. 3 (July 12, 2019): 24. http://dx.doi.org/10.3390/quat2030024.

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This study offers a new understanding of the stratigraphy and context of the Pleistocene (including Elsterian and Weichselian) and Holocene deposits of the Middle Cam valley, Cambridgeshire, United Kingdom, and provides a unique and detailed view of the sediment architecture of these valley-fill and interfluve sediments. The new insights into the geology of the area, including dating, pollen analyses, and sediment architecture, are presented with reference to a series of nine cross-sections through Holocene and Pleistocene deposits, as well as Cretaceous bedrock across the region. The structural geology of the bedrock and the stratigraphic arrangement of younger deposits are used to explain the landscape evolution of the area.
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White, James M., and Gerald Osborn. "Evidence for a Mazama-like tephra deposited ca. 10 000 BP at Copper Lake, Banff National Park, Alberta." Canadian Journal of Earth Sciences 29, no. 1 (January 1, 1992): 52–62. http://dx.doi.org/10.1139/e92-007.

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Mazama tephra is a widespread mid-Holocene stratigraphic marker, dating to ca. 6845 BP, and is considered useful for the correlation of Holocene events in western North America. We present evidence from Copper Lake, Alberta, for a tephra layer that underlies Mazama tephra and appears to be a discrete tephra layer but that is indistinguishable from the conventional Mazama tephra by microprobe analysis of glass shards. Three alternative hypotheses are considered to explain this tephra underlying Mazama: in situ position of an earlier Mazama-like tephra, recycling of tephras, and settling of tephra slabs through the gyttja. The size distributions of birch pollen grains indicate that the Mazama-like tephra is in primary stratigraphic position in the early Holocene gyttja, and that sediment recycling has not destroyed the integrity of Copper Lake sediment stratigraphy. It is concluded that most probably a Mazama-like tephra was deposited between 9700 and 10 500 BP. If this in situ hypothesis is correct, the identification of a tephra as Mazama by major-element chemistry does not necessarily fix the age of the enclosing strata. Evidence to confirm the existence and plot the distribution of a Late Pleistocene – early Holocene, Mazama-like tephra is needed from other sites in northwestern America. A collateral result of this study is that ablation of valley-bottom ice in the vicinity of Castle Mountain took place prior to 10 500 BP.
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Aiello, Gemma. "Quaternary Lowstand Prograding Wedges of the Salento Continental Shelf (Southern Adriatic Sea, Italy): Architectural Stacking Patterns and the Control of Glacio-Eustatic Sea Level Fluctuations and Foreland Tectonic Uplift." Geosciences 13, no. 1 (December 22, 2022): 4. http://dx.doi.org/10.3390/geosciences13010004.

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The performance of both the tectonic uplift and of the 4th-order glacial eustatic sea level fluctuations in controlling the stratigraphic architecture of Quaternary lowstand prograding wedges of the Salento continental shelf (Southern Adriatic sea, Italy) during a time interval spanning from the Middle Pleistocene to the Holocene has been pointed out through the interpretation of high-resolution seismic reflection profiles and their correlation to the curves of the isotopic stratigraphy. Three main transgressive surfaces of erosion (RS1, RS2 and RS3) punctuate the stratigraphic architecture of the Salento continental shelf, separating Quaternary lowstand prograding wedges between them. All along the Middle Pleistocene, increasing the tectonic uplift of the Puglia offshore, combining with 4th-order glacio-eustatic variations, have dealt with the pattern of a broad forced regression prograding wedge, favoring a platform progradation of approximately 15 km. The architectural stacking patterns of the overlying Late Pleistocene and Holocene prograding wedges are controlled by 4th-order glacio-eustatic sea level changes, allowing for the formation of incomplete depositional sequences. In this period, the eustatic signature overcomes the tectonic mark, implying a decline in the uplift of the Apulian foreland in the course of the final 250 ky.
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Dissertations / Theses on the topic "Stratigraphic Holocene"

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Bullock, Michelle. "Holocene sediments and geological history, Woolley Lake, near Beachport, South Australia /." Adelaide : Thesis (B. Sc.(Hons)) -- University of Adelaide, Dept. of Geology and Geophysics, 1994. http://web4.library.adelaide.edu.au/theses/09SB/09sbb938.pdf.

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Webb, Robert H. "Late Holocene flooding on the Escalante River, south-central Utah." Diss., The University of Arizona, 1985. http://etd.library.arizona.edu/etd/GetFileServlet?file=file:///data1/pdf/etd/azu_e9791_1985_248_sip1_w.pdf&type=application/pdf.

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Huang, Guangqing. "Holocene record of storms in sediments of the Pearl River Estuary and vicinity /." Hong Kong : University of Hong Kong, 2000. http://sunzi.lib.hku.hk/hkuto/record.jsp?B21687808.

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Campo, Bruno <1984&gt. "The Pleistocene-Holocene Transition in the Po Plain (Italy): Stratigraphic Architecture and Sequence Stratigraphy from a Highly-Subsiding Basin." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amsdottorato.unibo.it/7540/.

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This work focuses on the Late Pleistocene-Holocene transition in the southern Po Basin. Five areas were investigated, with the aim of unraveling the role of different allogenic factors (climate, eustacy, sediment supply) on stratigraphic architecture in the last 45 ky. The study starts from the distal portion of the basin (the coastal plain deposits) and then moves towards increasingly internal areas: the alluvial sector characterized by the Po channel belt deposits, and the mud-prone interfluvial succession between the Apenninic margin and the Po channel belt. In the coastal sector, high-resolution facies analysis, along with a well-constrained chronostratigraphic framework, led to the accurate paleoenvironmental reconstruction of the last 45 ky BP depositional history along the 93 km-long transect. It is also provided a sequence stratigraphic interpretation for the whole sedimentary succession. In the Po channel belt sector, based on 28 radiocarbon dates, facies interpretation from high-quality core descriptions and freshly-drilled continuous cores, the contrasting stratigraphic architecture of Late Pleistocene and Holocene deposits was highlighted. Changes in lithofacies and channel stacking patterns reveal the vertical superposition of amalgamated fluvial-channel sands (Late Pleistocene) and mud-dominated deposits (Holocene), with isolated fluvial-channel bodies. We also attempted to establish the link between facies architecture, sea-level fluctuations and climate changes. The 3rd study area (interfuvial succession) was selected to test a new method for paleosol identification, on the basis of geotechnical properties generated from pocket penetrometer values. Through the reconstruction of the Biferno coastal deposits (4th study area, located ca. 300 km south of the Po Plain) we had the opportunity to document two coeval (Late Pleistocene - Holocene) coastal sedimentary successions, diverging in terms of shelf gradient and proximity to the LGM-lowstand Po Delta. The 5th study area, broadly coincides with Ferrara, was selected to show how high-resolution stratigraphic studies can be used for aquifer protection.
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McGinnis, Benjamin Adam. "Late Holocene evolution of a retrograding barrier : Hutaff Island, North Carolina /." Electronic version (PDF), 2004. http://dl.uncw.edu/etd/2004/mcginnisb/benjaminmcginnis.pdf.

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Heine, Jan T. "Glacier advances at the Pleistocene/Holocene transition near Mount Rainier volcano, Cascade Range, USA /." Thesis, Connect to this title online; UW restricted, 1997. http://hdl.handle.net/1773/6748.

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Selby, Katherine. "Late Devensian and Holocene relative sea level changes on the Isle of Skye, Scotland." Thesis, Coventry University, 1997. http://curve.coventry.ac.uk/open/items/0e151cae-7151-0ae4-e4f3-99a45f12ce84/1.

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Five coastal sites have been studies on the Isle of Skye to investigate Late Devensian and Holocene relative sea level changes. In the field, detailed stratigraphical work, geomorphological mapping and levelling were undertaken and representatives cores were sampled. Detailed pollen and diatom analyses were undertaken in the laboratory and samples were submitted for radiocarbon assay where distinct pollen, diatom or lithostratigraphical changes were recorded. Loss on ignition analysis was also undertaken to ascertain the carbon content of the samples. The investigations have revealed that during the Late Devensian marine transgressions were experienced at two sites in southern Skye. These are thought to relate to readvances of the ice that arrested the isostatic recovery of the land, caused renewed isostatic depression and upon deglaciation, allowed marine waters to penetrate the sites. At Inver Aulavaig the transgression is thought to relate to the Wester Ross Readvance recorded in Wester Ross, Coll and Tiree and at Point of Sleat the transgression is thought to relate the Loch Lomond Readvance recorded extensively in Scotland. Relative sea level at Point of Sleat (southern Skye) then fell below an altitude of 4.13mOD at 10460+-50BP and remained low during the early Holocene until the Main Postglacial Transgression occurred. This transgression is recorded at three of the sites: at Inver Aulavaig (southern Skye) at 8850+-70BP where it had attained an altitude of at least 5.10mOD, at Peinchorran (eastern Skye) where it is thought to have been underway by 7980+-BP and attained an altitude of 4.49mOD and at Talisker Bay (western Skye) at 7790+-100BP where it had attained an altitude of -2.18mOD. At Ardmore Bay (northern Skye) it is thought that the Main Postglacial Transgression did not reach an altitude of 3.34mOD. It is possible that barrier formation at some of the sites accompanied the early states of the Mian Postglacial Transgression. It is thought that regression of the sea occurred between circa 6600 BP and circa 5400 BP and remained low until circa 4200 BP when a later rise in relative sea level took place at Peinchorran attaining a maximum altitude of 4.90mOD. A late Holocene transgression is also recorded at Point of Sleat at between circa 3800 BP and circa 2900 BP where it attained an altitude of greater than 4.13mOD and at Inver Aulavaig after circa 3200 BP where it attained an altitude of between 5.10-6.01mOD. It is unclear whether this episode of high relative sea level represents the diachronous nature of one late Holocene transgression or several fluctuations in relative sea level during the late Holocene. Following the late Holocene transgression, relative sea level fell until the present day. Comparison of the data obtained from Skye with the isobase maps and rheological models suggests that the isobases for the Main Lateglacial Shoreline (Firth et al., 1993) show a good fit in age and altitude but the rheological model of Lambeck (1993b) for 10500 BP requires modification. The isobases for the Main Postglacial Shoreline appear to lie circa 4m too high for the sites studied on Skye and the isobases produced for a late Holocene shoreline appear to be greatly in error (Firth et al., 1993). It is possible that the build up of ice during the Loch Lomond Stadial may have had a greater effect on crustal movements than previously thought and this may account for discrepancies identified in the isobase maps. The study of isolation basins and back-barrier environments has allowed an assessment of their potential in recording relative sea level changes. The use of isolation basins in areas devoid of estuarine sedimentation has been particualrly demonstrated. The vegetation reconstruction undertaken, suggests that variations do occur in coastal locations compared to sites further inland, although these are subtle. The dates obtained for the increase in taxa such as 'Corylus avellana' and 'Alnus' and the recording of anthropogenic indicators on the vegetation, agree with those previously obtained for Skye. The use of pollen analysis in verifying the radiocarbon dates obtained, particualrly for the Late Devensian, has been recognised and, combined with diatom analysis, has provided a comprehensive database from which to reconstruct past relative sea levels.
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Lee, Ting Jennifer. "Holocene evolution of a hypersaline lake Lagkor Tso, western Tibet /." Click to view the E-thesis via HKUTO, 2008. http://sunzi.lib.hku.hk/hkuto/record/B39634140.

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Burbidge, Susan M. (Susan Margot) Carleton University Dissertation Earth Sciences. "Holocene environmental history of lake Winnipeg; thecamoebians and stable lead isotopes." Ottawa, 1997.

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Prater, Alexa Brianne. "Stratigraphic and microfossil evidence of repeated late Holocene tsunami inundation at Sitkalidak Island, Alaska." Thesis, Virginia Tech, 2021. http://hdl.handle.net/10919/105104.

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Seismic hazard models for Alaska require estimates of the size and frequency of prehistoric megathrust earthquakes. However, observations that place limits on the size of subduction paleoearthquakes along the Alaska-Aleutian subduction zone are scarce. To help place bounds on the along-strike extent of prehistoric Alaska-Aleutian subduction ruptures, we present stratigraphic and microfossil evidence of repeated tsunami inundation over the last ~400 years at Sitkalidak Island, located 0.5 km off the coast of south-central Kodiak Island. Peat cores collected from an estuary in southern Sitkalidak Island reveal three anomalous, laterally continuous sand beds with sharp upper and lower contacts preserved within a coastal peat sequence. The microfossil and lithostratigraphic characteristics of the sand beds, including the presence of anomalous marine planktonic diatoms, high fragmentation of diatoms, and upward fining sand sequences, indicate high-energy marine incursions consistent with tsunami inundation. Radiocarbon dating constrains the deposition of the sand beds to AD 1964, AD 1788, and ~400 cal yr B.P. The peat core stratigraphy and dates are consistent with tidal wetland stratigraphic records observed at sites ~90 km to the west at Sitkinak Island, and ~80 km to the east at Middle Bay, Kodiak Island. Diatom results from Sitkalidak Island suggest decimeter-scale subsidence during the deposition of the 1964 CE and 1788 CE sand bed. Deformation concurrent with the 1964 and 1788 ruptures along with the presence of a sand bed associated with the ~400 cal yr BP rupture at Sitkalidak help better define the western and eastern rupture limits, and thus the permissible maximum magnitudes, of past Alaska-Aleutian subduction zone ruptures.
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The Alaska-Aleutian subduction zone experiences frequent great earthquakes over magnitude 8 which often produce far-reaching tsunamis. Seismic hazard models that help coastal communities predict and prepare for future hazards require estimates of the size and frequency of prehistoric earthquakes. Data for prehistoric earthquake events in the western region of the subduction zone is scarce. To help address the lack of prehistoric data and understand the rupture path and magnitude of past Alaska-Aleutian earthquakes, we present stratigraphic and microfossil evidence of repeated tsunami inundation over the last ~400 years at Sitkalidak Island, located 0.5 km off the coast of south-central Kodiak Island, Alaska. Sediment cores collected from a marsh in southern Sitkalidak Island record three laterally continuous sand beds with sharp stratigraphic contacts preserved within a coastal peat. Diatom microfossil and grain-size characteristics of the sand beds indicate high-energy marine incursions consistent with chaotic tsunami inundation. Radiocarbon dating places the age of sand bed deposition to AD 1964, AD 1788, and ~400 cal yr B.P. The sediment core stratigraphy and dating correlates well with sites investigated ~90 km to the west and ~80 km to the east. Diatom results from Sitkalidak Island point to small, decimeter scale coseismic subsidence during the deposition of the AD 1964 and AD 1788 sand beds. Land-level change concurrent with the 1964 and 1788 earthquakes along with the presence of a sand bed associated with the ~ 400 cal yr B.P. earthquake found at Sitkalidak Island help better define the earthquake rupture limits and maximum magnitudes of past Alaska-Aleutian subduction zone earthquakes.
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Books on the topic "Stratigraphic Holocene"

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Ming-lun, Chu, and Shen Chi-ta, eds. The holocene environment in China. Guiyang City: Guizhou Pub. House of Science and Technology, 1994.

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Logan, Alan. Holocene reefs of Bermuda. Miami Beach, Fla. (Fisher Island, Miami Beach 33139): Comparative Sedimentology Laboratory, Division of Marine Geology and Geophysics, Rosenstiel School of Marine and Atmospheric Science, University of Miami, 1988.

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Hummell, Richard L. Holocene geologic history of Mobile Bay, Alabama. Tuscaloosa, Ala: Geological Survey of Alabama, 1995.

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Pirazzoli, P. A. World atlas of Holocene sea-level changes. Amsterdam: Elsevier, 1991.

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Kelly, Michael. Quaternary, pre-Holocene, marine events of western Greenland. Copenhagen: Grønlands geologiske undersøgelse, 1986.

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Kelly, Michael. Quaternary, pre-Holocene, marine events of western Greenland. Copenhagen, Denmark: Geological Survey of Greenland, 1986.

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Stouthamer, Esther. Holocene avulsions in the Rhine-Meuse delta, the Netherlands. Utrecht: Koninklijk Nederlands Aardrijkskundig Genootschap, 2001.

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Pirazzoli, Paolo Antonio. World atlas of Holocene sea-level changes. London: Elsevier, 1991.

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editor, Oosterbeek Luís, and Fidalgo Cláudia editor, eds. Mobility and transitions in the holocene. Oxford: Archaeopress, 2014.

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Hummell, Richard L. Holocene geologic history of the west Alabama inner continental shelf, Alabama. Tuscaloosa, Ala: Geological Survey of Alabama, Environmental Geology Division, 1996.

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Book chapters on the topic "Stratigraphic Holocene"

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AlRefaei, Yaqoub, Ali Najem, Aimen Amer, and Faisal Al-Qattan. "Surface Geology of Kuwait." In The Geology of Kuwait, 1–26. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-16727-0_1.

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AbstractThis chapter represents a comprehensive review of Kuwait’s surface geology and stratigraphy from previous works accomplished by numerous geoscience researchers in the past decades. The surface of Kuwait is characterized by nearly flat topography, featureless to gently undulating, apart from a few tens of meters of escarpments in the north and south, and flat low to moderately elevated hills and ridges. It predominantly consists of siliciclastic sediments and sedimentary rock units ranging in age from Middle Eocene to Holocene. The main stratigraphic exposed successions are located in Jal Az-Zor escarpment, Al-Subyiah (Bahrah) area, Ahmadi Quarry, the Khiran Ridges, and the Enjefa Beach. The oldest exposed rock units are represented by the Middle Eocene Dammam Formation, which is exposed at the Ahmadi Quarry, whereas the youngest recent deposits cover most of Kuwait’s surficial area and lie on top of the Kuwait Group’s deposits. This chapter will illustrate the geology and stratigraphy of Kuwait's surface sediments and sedimentary rock strata. Recommendations and future insights were also documented as part of the way forward to improve the presently available work for the surface geology of Kuwait.
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Jørgensen, Per, Helmut Erlenkeuser, Heinz Lange, Jenø Nagy, Jan Rumohr, and Friedrich Werner. "Sedimentological and Stratigraphical Studies of Two Cores from the Skagerrak." In Holocene Marine Sedimentation in the North Sea Basin, 397–414. Oxford, UK: Blackwell Publishing Ltd., 2009. http://dx.doi.org/10.1002/9781444303759.ch28.

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Polyakova, Y. "Holocene Diatom Stratigraphy and Paleoceanography of the Eurasian Arctic Seas." In Land-Ocean Systems in the Siberian Arctic, 615–34. Berlin, Heidelberg: Springer Berlin Heidelberg, 1999. http://dx.doi.org/10.1007/978-3-642-60134-7_47.

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McKenzie, J. A., and G. P. Eberli. "Indications for Abrupt Holocene Climatic Change: Late Holocene Oxygen Isotope Stratigraphy of the Great Salt Lake, Utah." In Abrupt Climatic Change, 127–36. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3993-6_12.

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Kalnina, Laimdota, Eliza Kuske, and Ilze Ozola. "Peat Stratigraphy and Changes in Peat Formation During the Holocene in Latvia." In Springer Geology, 951–56. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-04364-7_179.

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Rudenko, Olga. "Upper Holocene Stratigraphy and Pollen Case Study of Isfjorden, West Spitsbergen (Svalbard, Norway)." In Springer Geology, 1309–13. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-04364-7_250.

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Carew, James L., and John E. Mylroie. "Stratigraphy, depositional history, and karst of San Salvador Island, Bahamas." In Pleistocene and Holocene Carbonate Environments on San Salvador Island, Bahamas: San Salvador Island, Bahamas, July 2–7, 1989, 7–15. Washington, D. C.: American Geophysical Union, 1989. http://dx.doi.org/10.1029/ft175p0007.

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Baster, Ira, Stéphanie Girardclos, André Pugin, and Walter Wildi. "High-resolution seismic stratigraphy of an Holocene lacustrine delta in western Lake Geneva (Switzerland)." In Lake Systems from the Ice Age to Industrial Time, 11–20. Basel: Birkhäuser Basel, 2003. http://dx.doi.org/10.1007/978-3-0348-7992-7_3.

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Valero-Garcés, Blas, Mona Stockhecke, Socorro Lozano-García, Beatriz Ortega, Margarita Caballero, Peter Fawcett, Josef P. Werne, et al. "Stratigraphy and Sedimentology of the Upper Pleistocene to Holocene Lake Chalco Drill Cores (Mexico Basin)." In Limnogeology: Progress, Challenges and Opportunities, 415–43. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-66576-0_14.

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Burns, Alison. "The Mesolithic Footprints Retained in One Bed of the Former Saltmarshes at Formby Point, Sefton Coast, North West England." In Reading Prehistoric Human Tracks, 295–315. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-60406-6_16.

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AbstractIn the early Holocene period, extensive tracts of coastal land were submerged as the climate warmed and meltwaters flooded into the oceans. As the Irish Sea expanded, coastlines altered and large intertidal zones were created as tracts of low-lying land at the tidal margins were gradually submerged. In these areas, reed swamp and saltmarsh formed which, too, were inundated for varying periods of time. However, in the calmer warmer weather of the late spring and summer, birds and mammals were drawn on to the mudflats where they could feed on molluscs, or new reed and sedge shoots, wallow in the cooling mud, drink the brackish water or, for some predators, hunt. The behavioural tendencies of some species are revealed by their footprints which show their engagement within this environment – some breeds moved on to the marshes while others moved away. The humans who shared this landscape understood the opportunities offered by these predictable behaviours. Their trails run along and across those left by many species, leaving a visible network of human and animal activity preserved in the hardened mud. These will be described through an examination of the footprints recorded in three contexts which formed the stratigraphy of a Mesolithic bed at Formby Point in North West England. The persistent return to the mudflats by generations of people reflects an embodied knowledge of this coastal landscape, learnt in childhood and practiced in adulthood. The ability to modify movements in the landscape, to respond to the daily tides, the changing seasons and a fluctuating environment, all suggest a spatial-temporal relationship which not only encompassed a dynamic environment but also the other life that dwelt within it.
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Conference papers on the topic "Stratigraphic Holocene"

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Alexander, Clark, Jay Y. S. Hodgson, and Jay A. Brandes. "STRATIGRAPHIC DEVELOPMENT OF GEORGIA ESTUARINE SEQUENCES ON HOLOCENE AND MODERN TIMESCALES." In 65th Annual Southeastern GSA Section Meeting. Geological Society of America, 2016. http://dx.doi.org/10.1130/abs/2016se-273775.

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Huntley, John, and Daniele Scarponi. "STRATIGRAPHIC MACROECOLOGY OF TREMATODE PARASITISM OF BIVALVES – HOLOCENE PO PLAIN, ITALY." In GSA 2020 Connects Online. Geological Society of America, 2020. http://dx.doi.org/10.1130/abs/2020am-358527.

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Nawrot, Rafal, Daniele Scarponi, Michele Azzarone, Alessandro Amorosi, Jacalyn M. Wittmer, Troy A. Dexter, Kristopher M. Kusnerik, Roger W. Portell, and Michal Kowalewski. "INFERRING EXTINCTION DYNAMICS FROM STRATIGRAPHIC DATA: LESSONS FROM THE HOLOCENE FOSSIL RECORD." In 67th Annual Southeastern GSA Section Meeting - 2018. Geological Society of America, 2018. http://dx.doi.org/10.1130/abs/2018se-312934.

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Campbell, Wesley J., Sean Morrison, and John W. Johnston. "A STRATIGRAPHIC EXAMINATION OF HOLOCENE BEACH DEPOSITS AT THE OUTLET OF LAKE HURON." In 50th Annual GSA North-Central Section Meeting. Geological Society of America, 2016. http://dx.doi.org/10.1130/abs/2016nc-275188.

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Nawrot, Rafal, Daniele Scarponi, Michele Azzarone, Alessandro Amorosi, Jacalyn M. Wittmer, Troy A. Dexter, Kristopher M. Kusnerik, Roger W. Portell, and Michal Kowalewski. "STRATIGRAPHIC ARTIFACTS IN EXTINCTION DYNAMICS: AN EMPIRICAL EVALUATION USING THE HOLOCENE FOSSIL RECORD." In GSA Annual Meeting in Seattle, Washington, USA - 2017. Geological Society of America, 2017. http://dx.doi.org/10.1130/abs/2017am-300292.

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Lenna, Meagan, and Nicholas K. Coch. "THE STRATIGRAPHIC RECORD OF THE HOLOCENE TRANSGRESSION IN WESTERN LONG ISLAND, NEW YORK." In Joint 52nd Northeastern Annual Section and 51st North-Central Annual GSA Section Meeting - 2017. Geological Society of America, 2017. http://dx.doi.org/10.1130/abs/2017ne-290775.

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F. Cadena, A., and R. S. Slatt. "Middle Miocene - Holocene Stratigraphic Evolution of the Magdalena Submarine Fan - Implications for Deepwater Architecture." In 74th EAGE Conference and Exhibition incorporating EUROPEC 2012. Netherlands: EAGE Publications BV, 2012. http://dx.doi.org/10.3997/2214-4609.20148891.

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Bufarale, Giada, and Lindsay Collins. "Stratigraphic architecture and evolution of a barrier seagrass bank in the mid-late Holocene, shark bay, Australia." In International Conference and Exhibition, Barcelona, Spain, 3-6 April 2016. Society of Exploration Geophysicists and American Association of Petroleum Geologists, 2016. http://dx.doi.org/10.1190/ice2016-6450704.1.

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Collins, Joe D., Trinity A. Miller, Thomas E. Gill, and Richard P. Langford. "STRATIGRAPHIC RELATIONSHIP AND HISTORY OF TWO LATE PLEISTOCENE AND HOLOCENE PLAYAS IN THE HARNEY BASIN, EASTERN OREGON, USA." In GSA Annual Meeting in Seattle, Washington, USA - 2017. Geological Society of America, 2017. http://dx.doi.org/10.1130/abs/2017am-306198.

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Pizzuto, James. "STRATIGRAPHIC DATA CALIBRATES A MODEL OF HOLOCENE-PRESENT RIVER CORRIDOR SEDIMENT STORAGE FOR U.S. MID-ATLANTIC PIEDMONT RIVERS." In GSA Connects 2022 meeting in Denver, Colorado. Geological Society of America, 2022. http://dx.doi.org/10.1130/abs/2022am-378296.

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Reports on the topic "Stratigraphic Holocene"

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Brooks, G. R., and A. Grenier. Late Holocene pollen stratigraphy of Lake Louise, Manitoba. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2001. http://dx.doi.org/10.4095/212115.

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Nikolov, Todor, and Raina Hristova. Anthropocene versus Holocene in the Light of the Principles of Stratigraph. "Prof. Marin Drinov" Publishing House of Bulgarian Academy of Sciences, February 2020. http://dx.doi.org/10.7546/crabs.2020.02.12.

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Dallimore, A., R. J. Enkin, J. Baker, and R. Pienitz. Stratigraphy and Late Pleistocene-Holocene history of Effingham Inlet, B.C., results from MONA core MD02-2494 and GSC freeze cores. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2009. http://dx.doi.org/10.4095/247324.

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Fegyveresi, John, Tyler Fudge, David Ferris, Dominic Winski, and Richard Alley. Visual observations and stratigraphy of the South Pole Ice Core (SPICEcore) : a preliminary Holocene (~10.2 ka) accumulation record and depth-age chronology. Engineer Research and Development Center (U.S.), July 2019. http://dx.doi.org/10.21079/11681/33378.

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King, E. L., A. Normandeau, T. Carson, P. Fraser, C. Staniforth, A. Limoges, B. MacDonald, F. J. Murrillo-Perez, and N. Van Nieuwenhove. Pockmarks, a paleo fluid efflux event, glacial meltwater channels, sponge colonies, and trawling impacts in Emerald Basin, Scotian Shelf: autonomous underwater vehicle surveys, William Kennedy 2022011 cruise report. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/331174.

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A short but productive cruise aboard RV William Kennedy tested various new field equipment near Halifax (port of departure and return) but also in areas that could also benefit science understanding. The GSC-A Gavia Autonomous Underwater Vehicle equipped with bathymetric, sidescan and sub-bottom profiler was successfully deployed for the first time on Scotian Shelf science targets. It surveyed three small areas: two across known benthic sponge, Vazella (Russian Hat) within a DFO-directed trawling closure area on the SE flank of Sambro Bank, bordering Emerald Basin, and one across known pockmarks, eroded cone-shaped depression in soft mud due to fluid efflux. The sponge study sites (~ 150 170 m water depth) were known to lie in an area of till (subglacial diamict) exposure at the seabed. The AUV data identified gravel and cobble-rich seabed, registering individual clasts at 35 cm gridded resolution. A subtle variation in seabed texture is recognized in sidescan images, from cobble-rich on ridge crests and flanks, to limited mud-rich sediment in intervening troughs. Correlation between seabed topography and texture with the (previously collected) Vazella distribution along two transects is not straightforward. However there may be a preference for the sponge in the depressions, some of which have a thin but possibly ephemeral sediment cover. Both sponge study sites depict a hereto unknown morphology, carved in glacial deposits, consisting of a series of discontinuous ridges interpreted to be generated by erosion in multiple, continuous, meandering and cross-cutting channels. The morphology is identical to glacial Nye, or mp;lt;"N-mp;lt;"channels, cut by sub-glacial meltwater. However their scale (10 to 100 times mp;lt;"typicalmp;gt;" N-channels) and the unique eroded medium, (till rather than bedrock), presents a rare or unknown size and medium and suggests a continuum in sub-glacial meltwater channels between much larger tunnel valleys, common to the eastward, and the bedrock forms. A comparison is made with coastal Nova Scotia forms in bedrock. The Emerald Basin AUV site, targeting pockmarks was in ~260 to 270 m water depth and imaged eight large and one small pockmark. The main aim was to investigate possible recent or continuous fluid flux activity in light of ocean acidification or greenhouse gas contribution; most accounts to date suggested inactivity. While a lack of common attributes marking activity is confirmed, creep or rotational flank failure is recognized, as is a depletion of buried diffuse methane immediately below the seabed features. Discovery of a second, buried, pockmark horizon, with smaller but more numerous erosive cones and no spatial correlation to the buried diffuse gas or the seabed pockmarks, indicates a paleo-event of fluid or gas efflux; general timing and possible mechanisms are suggested. The basinal survey also registered numerous otter board trawl marks cutting the surficial mud from past fishing activity. The AUV data present a unique dataset for follow-up quantification of the disturbance. Recent realization that this may play a significant role in ocean acidification on a global scale can benefit from such disturbance quantification. The new pole-mounted sub-bottom profiler collected high quality data, enabling correlation of recently recognized till ridges exposed at the seabed as they become buried across the flank and base of the basin. These, along with the Nye channels, will help reconstruct glacial behavior and flow patterns which to date are only vaguely documented. Several cores provide the potential for stratigraphic dating of key horizons and will augment Holocene environmental history investigations by a Dalhousie University student. In summary, several unique features have been identified, providing sufficient field data for further compilation, analysis and follow-up publications.
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