Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387368128> ?p ?o ?g. }
- W4387368128 endingPage "4221" @default.
- W4387368128 startingPage "4207" @default.
- W4387368128 abstract "Abstract. Stable water isotopologues of snow, firn and ice cores provide valuable information on past climate variations. Yet single profiles are generally not suitable for robust climate reconstructions. Stratigraphic noise, introduced by the irregular deposition, wind-driven erosion and redistribution of snow, impacts the utility of high-resolution isotope records, especially in low-accumulation areas. However, it is currently unknown how stratigraphic noise differs across the East Antarctic Plateau and how it is affected by local environmental conditions. Here, we assess the amount and structure of stratigraphic noise at seven sites along a 120 km transect on the plateau of Dronning Maud Land, East Antarctica. Replicated oxygen isotope records of 1 m length were used to estimate signal-to-noise ratios as a measure of stratigraphic noise at sites characterised by different accumulation rates (43–64 mm w.e. a−1), snow surface roughnesses and slope inclinations. While we found a high level of stratigraphic noise at all sites, there was also considerable variation between sites. At sastrugi-dominated sites, greater stratigraphic noise coincided with stronger surface roughnesses, steeper slopes and lower accumulation rates, probably related to increased wind speeds. These results provide a first step to modelling stratigraphic noise and might guide site selection and sampling strategies for future expeditions to improve high-resolution climate reconstructions from low-accumulation regions." @default.
- W4387368128 created "2023-10-06" @default.
- W4387368128 creator A5009744997 @default.
- W4387368128 creator A5013762838 @default.
- W4387368128 creator A5022019288 @default.
- W4387368128 creator A5038063965 @default.
- W4387368128 creator A5044737359 @default.
- W4387368128 creator A5056070224 @default.
- W4387368128 creator A5074307768 @default.
- W4387368128 date "2023-10-05" @default.
- W4387368128 modified "2023-10-16" @default.
- W4387368128 title "Stratigraphic noise and its potential drivers across the plateau of Dronning Maud Land, East Antarctica" @default.
- W4387368128 cites W110559421 @default.
- W4387368128 cites W127683952 @default.
- W4387368128 cites W1600084285 @default.
- W4387368128 cites W1930133255 @default.
- W4387368128 cites W1935416563 @default.
- W4387368128 cites W1965378841 @default.
- W4387368128 cites W1967648695 @default.
- W4387368128 cites W1972100610 @default.
- W4387368128 cites W1978308435 @default.
- W4387368128 cites W1988378253 @default.
- W4387368128 cites W1988484100 @default.
- W4387368128 cites W1990963355 @default.
- W4387368128 cites W1992128055 @default.
- W4387368128 cites W1993080734 @default.
- W4387368128 cites W2006860552 @default.
- W4387368128 cites W2030563302 @default.
- W4387368128 cites W2032072047 @default.
- W4387368128 cites W2035807260 @default.
- W4387368128 cites W2076850342 @default.
- W4387368128 cites W2083895012 @default.
- W4387368128 cites W2084885401 @default.
- W4387368128 cites W2091195492 @default.
- W4387368128 cites W2098812404 @default.
- W4387368128 cites W2098992938 @default.
- W4387368128 cites W2107760445 @default.
- W4387368128 cites W2109037241 @default.
- W4387368128 cites W2114955810 @default.
- W4387368128 cites W2115352430 @default.
- W4387368128 cites W2115964240 @default.
- W4387368128 cites W2119060873 @default.
- W4387368128 cites W2119148836 @default.
- W4387368128 cites W2142408230 @default.
- W4387368128 cites W2143322569 @default.
- W4387368128 cites W2146697805 @default.
- W4387368128 cites W2151806435 @default.
- W4387368128 cites W2153139665 @default.
- W4387368128 cites W2164542637 @default.
- W4387368128 cites W2166512049 @default.
- W4387368128 cites W2167968193 @default.
- W4387368128 cites W2168513163 @default.
- W4387368128 cites W2169887371 @default.
- W4387368128 cites W2216652666 @default.
- W4387368128 cites W2472214715 @default.
- W4387368128 cites W2508133217 @default.
- W4387368128 cites W2526255222 @default.
- W4387368128 cites W2556925434 @default.
- W4387368128 cites W2605262152 @default.
- W4387368128 cites W2755355985 @default.
- W4387368128 cites W2765976488 @default.
- W4387368128 cites W2770408735 @default.
- W4387368128 cites W2776738892 @default.
- W4387368128 cites W2778705018 @default.
- W4387368128 cites W2790907034 @default.
- W4387368128 cites W2888824384 @default.
- W4387368128 cites W2900689731 @default.
- W4387368128 cites W2903985268 @default.
- W4387368128 cites W2908740848 @default.
- W4387368128 cites W2909385564 @default.
- W4387368128 cites W2984840479 @default.
- W4387368128 cites W3012056199 @default.
- W4387368128 cites W3090232571 @default.
- W4387368128 cites W3135369694 @default.
- W4387368128 cites W3169515945 @default.
- W4387368128 cites W3207831246 @default.
- W4387368128 cites W4205326423 @default.
- W4387368128 cites W4233053196 @default.
- W4387368128 cites W4323843533 @default.
- W4387368128 doi "https://doi.org/10.5194/tc-17-4207-2023" @default.
- W4387368128 hasPublicationYear "2023" @default.
- W4387368128 type Work @default.
- W4387368128 citedByCount "0" @default.
- W4387368128 crossrefType "journal-article" @default.
- W4387368128 hasAuthorship W4387368128A5009744997 @default.
- W4387368128 hasAuthorship W4387368128A5013762838 @default.
- W4387368128 hasAuthorship W4387368128A5022019288 @default.
- W4387368128 hasAuthorship W4387368128A5038063965 @default.
- W4387368128 hasAuthorship W4387368128A5044737359 @default.
- W4387368128 hasAuthorship W4387368128A5056070224 @default.
- W4387368128 hasAuthorship W4387368128A5074307768 @default.
- W4387368128 hasBestOaLocation W43873681281 @default.
- W4387368128 hasConcept C100970517 @default.
- W4387368128 hasConcept C104730834 @default.
- W4387368128 hasConcept C111368507 @default.
- W4387368128 hasConcept C114793014 @default.
- W4387368128 hasConcept C127313418 @default.
- W4387368128 hasConcept C132651083 @default.