Description: Oxbow lakes are continuous archives of flood events. On 28th June 2022 a 7.5 m long bottom sediment core (S1: 53.24758°N and 14.46271°E, 2.4 m b.s.l.) was collected from an oxbow lake in the Lower Odra Valley, NW Poland. Drilling was conducted using an Instorf sampler (Russian type; chamber dimension: 10 x 50 cm), onboard a "Manat" catamaran motorboat. After core recovery, each half-metre section was packed into a PVC tube and kept in cool rooms with a constant temperature. Samples were collected every 4 cm. For the first 2 m of the core grain-size, geochemical and Chironomidae analyses as well as radiocarbon dating were performed, which allow to identify flood events in the last 3200 years.
Global identifier:
Doi(
"10.1594/PANGAEA.979874",
)
Measurements(
Measurements {
domain: Unspecified,
station: None,
measured_variables: [
"DEPTH, sediment/rock",
"Size fraction > 1 mm, gravel",
"Size fraction 1.000-0.500 mm",
"Size fraction 0.500-0.250 mm, 1.0-2.0 phi, medium sand",
"Size fraction 0.250-0.125 mm, 2.0-3.0 phi, fine sand",
"Size fraction 0.125-0.063 mm, 3.0-4.0 phi, very fine sand",
"Size fraction 0.063-0.032 mm, 4.0-5.0 phi, very coarse silt",
"Size fraction 0.032-0.016 mm, 5.0-6.0 phi, coarse silt",
"Size fraction 0.016-0.008 mm, 6.0-7.0 phi, medium silt",
"Size fraction 0.008-0.004 mm, 7.0-8.0 phi, fine silt",
"Size fraction < 0.004 mm, clay",
"Grain size, mean",
"Grain size, mean, standard deviation",
"Skewness",
"Kurtosis",
"Particle size",
"Particle size",
],
methods: [],
},
)
Dataset
Origins: /Wissenschaft/PANGAEA
Tags: Seen ? Sand ? Geochemie ? Oder ? U-Bahn ? Gewässergrund ? Tal ? Grain-size analyses ? chironomid composition ? chironomid-inferred temperature reconstructions ?
Bounding boxes: 14.46271° .. 14.46271° x 53.24758° .. 53.24758°
License: cc-by/4.0
Data access requires registration: click here for further informationLanguage: Englisch/English
Modified: 2025-03-25
Time ranges: 2022-06-28 - 2022-06-28
Accessed 1 times.