FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000661853> ?p ?o ?g. }

• W2000661853 endingPage "359" @default.
• W2000661853 startingPage "344" @default.
• W2000661853 abstract "Abstract Radiocarbon‐dated sediment cores from six lakes in the Ahklun Mountains, south‐western Alaska, were used to interpolate the ages of late Quaternary tephra beds ranging in age from 25.4 to 0.4 ka. The lakes are located downwind of the Aleutian Arc and Alaska Peninsula volcanoes in the northern Bristol Bay area between 159° and 161°W at around 60°N. Sedimentation‐rate age models for each lake were based on a published spline‐fit procedure that uses Monte Carlo simulation to determine age model uncertainty. In all, 62 14 C ages were used to construct the six age models, including 23 ages presented here for the first time. The age model from Lone Spruce Pond is based on 18 ages, and is currently the best‐resolved Holocene age model available from the region, with an average 2σ age uncertainty of about ± 109 years over the past 14.5 ka. The sedimentary sequence from Lone Spruce Pond contains seven tephra beds, more than previously found in any other lake in the area. Of the 26 radiocarbon‐dated tephra beds at the six lakes and from a soil pit, seven are correlated between two or more sites based on their ages. The major‐element geochemistry of glass shards from most of these tephra beds supports the age‐based correlations. The remaining tephra beds appear to be present at only one site based on their unique geochemistry or age. The 5.8 ka tephra is similar to the widespread Aniakchak tephra [3.7 ± 0.2 (1σ) ka], but can be distinguished conclusively based on its trace‐element geochemistry. The 3.1 and 0.4 ka tephras have glass major‐ and trace‐element geochemical compositions indistinguishable from prominent Aniakchak tephra, and might represent redeposited beds. Only two tephra beds are found in all lakes: the Aniakchak tephra (3.7 ± 0.2 ka) and Tephra B (6.1 ± 0.3 ka). The tephra beds can be used as chronostratigraphic markers for other sedimentary sequences in the region, including cores from Cascade and Sunday lakes, which were previously undated and were analyzed in this study to correlate with the new regional tephrostratigraphy. Copyright © 2012 John Wiley & Sons, Ltd." @default.
• W2000661853 created "2016-06-24" @default.
• W2000661853 creator A5007223151 @default.
• W2000661853 creator A5024966932 @default.
• W2000661853 creator A5040018271 @default.
• W2000661853 creator A5049456857 @default.
• W2000661853 creator A5055146432 @default.
• W2000661853 creator A5069195003 @default.
• W2000661853 date "2012-01-11" @default.
• W2000661853 modified "2023-10-16" @default.
• W2000661853 title "Late Quaternary tephrostratigraphy, Ahklun Mountains, SW Alaska" @default.
• W2000661853 cites W1514402410 @default.
• W2000661853 cites W1846057075 @default.
• W2000661853 cites W1888179648 @default.
• W2000661853 cites W1912685388 @default.
• W2000661853 cites W1963517433 @default.
• W2000661853 cites W1968281829 @default.
• W2000661853 cites W1992452252 @default.
• W2000661853 cites W2000023571 @default.
• W2000661853 cites W2023569971 @default.
• W2000661853 cites W2024436619 @default.
• W2000661853 cites W2044018269 @default.
• W2000661853 cites W2046380344 @default.
• W2000661853 cites W2049425791 @default.
• W2000661853 cites W2061977444 @default.
• W2000661853 cites W2090206532 @default.
• W2000661853 cites W2102917263 @default.
• W2000661853 cites W2103357880 @default.
• W2000661853 cites W2113675940 @default.
• W2000661853 cites W2117214541 @default.
• W2000661853 cites W2126588429 @default.
• W2000661853 cites W2130083791 @default.
• W2000661853 cites W2138522501 @default.
• W2000661853 cites W2139857660 @default.
• W2000661853 cites W2166937208 @default.
• W2000661853 cites W2280624662 @default.
• W2000661853 cites W4211135859 @default.
• W2000661853 cites W4242641203 @default.
• W2000661853 doi "https://doi.org/10.1002/jqs.1552" @default.
• W2000661853 hasPublicationYear "2012" @default.
• W2000661853 type Work @default.
• W2000661853 sameAs 2000661853 @default.
• W2000661853 citedByCount "36" @default.
• W2000661853 countsByYear W20006618532012 @default.
• W2000661853 countsByYear W20006618532013 @default.
• W2000661853 countsByYear W20006618532014 @default.
• W2000661853 countsByYear W20006618532015 @default.
• W2000661853 countsByYear W20006618532016 @default.
• W2000661853 countsByYear W20006618532017 @default.
• W2000661853 countsByYear W20006618532018 @default.
• W2000661853 countsByYear W20006618532019 @default.
• W2000661853 countsByYear W20006618532020 @default.
• W2000661853 countsByYear W20006618532021 @default.
• W2000661853 countsByYear W20006618532022 @default.
• W2000661853 countsByYear W20006618532023 @default.
• W2000661853 crossrefType "journal-article" @default.
• W2000661853 hasAuthorship W2000661853A5007223151 @default.
• W2000661853 hasAuthorship W2000661853A5024966932 @default.
• W2000661853 hasAuthorship W2000661853A5040018271 @default.
• W2000661853 hasAuthorship W2000661853A5049456857 @default.
• W2000661853 hasAuthorship W2000661853A5055146432 @default.
• W2000661853 hasAuthorship W2000661853A5069195003 @default.
• W2000661853 hasBestOaLocation W20006618531 @default.
• W2000661853 hasConcept C100134115 @default.
• W2000661853 hasConcept C100970517 @default.
• W2000661853 hasConcept C111368507 @default.
• W2000661853 hasConcept C114793014 @default.
• W2000661853 hasConcept C115880899 @default.
• W2000661853 hasConcept C120806208 @default.
• W2000661853 hasConcept C127313418 @default.
• W2000661853 hasConcept C140345934 @default.
• W2000661853 hasConcept C151730666 @default.
• W2000661853 hasConcept C160464908 @default.
• W2000661853 hasConcept C17409809 @default.
• W2000661853 hasConcept C205649164 @default.
• W2000661853 hasConcept C2777981168 @default.
• W2000661853 hasConcept C6494504 @default.
• W2000661853 hasConcept C87457978 @default.
• W2000661853 hasConceptScore W2000661853C100134115 @default.
• W2000661853 hasConceptScore W2000661853C100970517 @default.
• W2000661853 hasConceptScore W2000661853C111368507 @default.
• W2000661853 hasConceptScore W2000661853C114793014 @default.
• W2000661853 hasConceptScore W2000661853C115880899 @default.
• W2000661853 hasConceptScore W2000661853C120806208 @default.
• W2000661853 hasConceptScore W2000661853C127313418 @default.
• W2000661853 hasConceptScore W2000661853C140345934 @default.
• W2000661853 hasConceptScore W2000661853C151730666 @default.
• W2000661853 hasConceptScore W2000661853C160464908 @default.
• W2000661853 hasConceptScore W2000661853C17409809 @default.
• W2000661853 hasConceptScore W2000661853C205649164 @default.
• W2000661853 hasConceptScore W2000661853C2777981168 @default.
• W2000661853 hasConceptScore W2000661853C6494504 @default.
• W2000661853 hasConceptScore W2000661853C87457978 @default.
• W2000661853 hasIssue "4" @default.
• W2000661853 hasLocation W20006618531 @default.
• W2000661853 hasOpenAccess W2000661853 @default.
• W2000661853 hasPrimaryLocation W20006618531 @default.
• W2000661853 hasRelatedWork W1979022608 @default.

• next