Matches in SemOpenAlex for { <https://semopenalex.org/work/W2126019721> ?p ?o ?g. }
- W2126019721 endingPage "156" @default.
- W2126019721 startingPage "141" @default.
- W2126019721 abstract "Abstract The Bering Glacier System is the world's largest surging temperate glacier with seven events occurring over the past century under a range of north Pacific climatic conditions. Onshore records reveal changes in glacial termini positions and evidence of late Holocene glacial advances, but the Little Ice Age (LIA) record of potential glacial surging and associated flooding has not been examined. A 13.6 m-long jumbo core collected on the adjacent continental shelf reveals a 600-yr-long record of sedimentation associated with changing glacifluvial discharge. The chronology is based on 210 Pb geochronology and five radiocarbon dates, and the core can be separated into three distinct lithologic units based on the examination of X-radiographs and physical properties: (1) an uppermost unit dating from ∼125 cal yr BP to the present characterized by bioturbated mud interbedded with laminated, thick (5–20 cm) low-bulk density clay-rich beds; (2) a middle unit dating from ∼120–400 cal yr BP that includes numerous interlaminated-to-interbedded low- and high-bulk density beds with infrequent evidence of bioturbation; thick laminated clay-rich beds are rare; (3) a lowermost unit that predates ∼400 cal yr BP and is composed of rare laminated beds grading down into mottled to massive mud. In each of these units, the laminated lithofacies from this mid-shelf location indicates both flood deposition and likely sediment transport in the wave-current bottom-boundary layer. The thick low-density, clay-rich beds in the uppermost unit correlate with historic outburst floods associated with known surge events. Based on previous terrestrial studies, the terminus was at its Holocene Neoglacial maximum extent close to the modern coastline at some point in the middle to late stages of the LIA in southern Alaska (100–350 cal yr BP). During the LIA, preservation of bioturbated intervals is rare while laminated intervals are common. This style of interbedding indicates frequent (" @default.
- W2126019721 created "2016-06-24" @default.
- W2126019721 creator A5038138915 @default.
- W2126019721 creator A5075430428 @default.
- W2126019721 date "2014-09-01" @default.
- W2126019721 modified "2023-09-26" @default.
- W2126019721 title "A continental shelf sedimentary record of Little Ice Age to modern glacial dynamics: Bering Glacier, Alaska" @default.
- W2126019721 cites W1490706644 @default.
- W2126019721 cites W1504446693 @default.
- W2126019721 cites W1509403552 @default.
- W2126019721 cites W1524004772 @default.
- W2126019721 cites W1568327687 @default.
- W2126019721 cites W1577069347 @default.
- W2126019721 cites W1591602797 @default.
- W2126019721 cites W1595287361 @default.
- W2126019721 cites W1596918852 @default.
- W2126019721 cites W1614681707 @default.
- W2126019721 cites W1863828290 @default.
- W2126019721 cites W1967666090 @default.
- W2126019721 cites W1968757890 @default.
- W2126019721 cites W1970103104 @default.
- W2126019721 cites W1970268918 @default.
- W2126019721 cites W1970388843 @default.
- W2126019721 cites W1970798780 @default.
- W2126019721 cites W1972509370 @default.
- W2126019721 cites W1974096764 @default.
- W2126019721 cites W1976257374 @default.
- W2126019721 cites W1976697468 @default.
- W2126019721 cites W1977786326 @default.
- W2126019721 cites W1979287911 @default.
- W2126019721 cites W1981428726 @default.
- W2126019721 cites W1993883289 @default.
- W2126019721 cites W1995028739 @default.
- W2126019721 cites W2001724545 @default.
- W2126019721 cites W2002529950 @default.
- W2126019721 cites W2003221089 @default.
- W2126019721 cites W2003727606 @default.
- W2126019721 cites W2004112914 @default.
- W2126019721 cites W2011932184 @default.
- W2126019721 cites W2013720040 @default.
- W2126019721 cites W2013970382 @default.
- W2126019721 cites W2014222677 @default.
- W2126019721 cites W2015298615 @default.
- W2126019721 cites W2017159076 @default.
- W2126019721 cites W2018698976 @default.
- W2126019721 cites W2021077799 @default.
- W2126019721 cites W2022071179 @default.
- W2126019721 cites W2024978468 @default.
- W2126019721 cites W2026632926 @default.
- W2126019721 cites W2034517960 @default.
- W2126019721 cites W2036887706 @default.
- W2126019721 cites W2038159986 @default.
- W2126019721 cites W2042734959 @default.
- W2126019721 cites W2044016861 @default.
- W2126019721 cites W2044209766 @default.
- W2126019721 cites W2045214460 @default.
- W2126019721 cites W2047369299 @default.
- W2126019721 cites W2054431806 @default.
- W2126019721 cites W2057627564 @default.
- W2126019721 cites W2060291802 @default.
- W2126019721 cites W2061328952 @default.
- W2126019721 cites W2064698414 @default.
- W2126019721 cites W2065123136 @default.
- W2126019721 cites W2068178257 @default.
- W2126019721 cites W2071634360 @default.
- W2126019721 cites W2079379878 @default.
- W2126019721 cites W2080031876 @default.
- W2126019721 cites W2080864743 @default.
- W2126019721 cites W2082416161 @default.
- W2126019721 cites W2083481138 @default.
- W2126019721 cites W2088807098 @default.
- W2126019721 cites W2096626691 @default.
- W2126019721 cites W2103166954 @default.
- W2126019721 cites W2104290594 @default.
- W2126019721 cites W2108130878 @default.
- W2126019721 cites W2111758284 @default.
- W2126019721 cites W211253205 @default.
- W2126019721 cites W2116862217 @default.
- W2126019721 cites W2117740907 @default.
- W2126019721 cites W2118204471 @default.
- W2126019721 cites W2126147651 @default.
- W2126019721 cites W2129619663 @default.
- W2126019721 cites W2130205834 @default.
- W2126019721 cites W2132212611 @default.
- W2126019721 cites W2133600664 @default.
- W2126019721 cites W2139149217 @default.
- W2126019721 cites W2139552896 @default.
- W2126019721 cites W2147400331 @default.
- W2126019721 cites W2170271433 @default.
- W2126019721 cites W2173076085 @default.
- W2126019721 cites W2177655535 @default.
- W2126019721 cites W2280624662 @default.
- W2126019721 cites W2332450806 @default.
- W2126019721 cites W2340356055 @default.
- W2126019721 cites W2342749740 @default.
- W2126019721 cites W2345086195 @default.
- W2126019721 cites W2381731818 @default.
- W2126019721 cites W2504423690 @default.