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  • AGE; Calcium; Calcium/Titanium ratio; Calcium (centered log ratio); DEPTH, sediment/rock; ecosystem dynamics; Germany; Haemelsee; Haemelsee_Haem13; Iron; Iron/Titanium ratio; Iron (centered log ratio); Lake Haemelsee, Germany; log-Calcium/Titanium ratio; log-Iron/Titanium ratio; Niederreiter Piston corer; NPC; ORDINAL NUMBER; Potassium; Potassium (centered log ratio); Silicon; Silicon (centered log ratio); Titanium; Titanium (centered log ratio); X-ray fluorescence (XRF); XRF  (1)
  • AGE; alkanes; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Gas chromatography - Mass spectrometry (GC-MS); GDGTs; Holocene; isotope data; Lake sediment; n-Alkane, per unit mass total organic carbon; n-Alkane C18, per unit mass total organic carbon; n-Alkane C19, per unit mass total organic carbon; n-Alkane C20, per unit mass total organic carbon; n-Alkane C21, per unit mass total organic carbon; n-Alkane C22, per unit mass total organic carbon; n-Alkane C23, per unit mass total organic carbon; n-Alkane C24, per unit mass total organic carbon; n-Alkane C25, per unit mass total organic carbon; n-Alkane C26, per unit mass total organic carbon; n-Alkane C27, per unit mass total organic carbon; n-Alkane C28, per unit mass total organic carbon; n-Alkane C29, per unit mass total organic carbon; n-Alkane C30, per unit mass total organic carbon; n-Alkane C31, per unit mass total organic carbon; n-Alkane C32, per unit mass total organic carbon; n-Alkane C33, per unit mass total organic carbon; n-Alkane C34, per unit mass total organic carbon; n-Alkane C35, per unit mass total organic carbon; PCUWI; Piston corer, UWITEC; The Netherlands; UDD-E; Uddelermeer, Netherlands  (1)
  • Allopsectrocladius flavus-type; BC; Box corer; Chaetocladius spp.; Chironomids; Chironomini indeterminata; Chironomus anthracinus-type; Chironomus plumosus-type; Cladotanytarsus mancus-type; Corynoneura lobata-type; Counting, microscope; Cricotopus bicinctus-type; Cricotopus intersectus-type; Cricotopus obnixus-type; Cricotopus trifasciatus-type; Depth, relative; Dicrotendipes nervosus-type; Europe; Georthocladius; Glacial; Glyptotendipes spp.; Gymnometriocnemus/Bryophaenocladius; Heleniella; Heterotanytarsus; interstadial; Limnophyes/Paralimnophyes; Metriocnemus fuscipes-type; Metriocnemus spp.; Metriocnemus terrester-type; Micropsectra insignilobus-type; Microtendipes pedellus-type; Nochten04_SR-X1; Orthocladiinae indeterminata; Orthocladius-type; Parakiefferiella bathophila-type; Parametriocnemus/Paraphaenocladius; Paratanytarsus austriacus-type; Paratanytarsus spp.; Phaenopsectra; Polypedilum nubeculosum-type; Procladius; Psectrocladius sordidellus-type; Pseudorthocladius; Pseudosmittia; Rheotanytarsus; Smittia; Stempellinella/Zavrelia; Stictochironomus rosenschoeldi-type; Stylocladius; Tanytarsus indeterminata; Tanytarsus lugens-type; Tanytarsus mendax-type; Tanytarsus pallidicornis-type; temperatures; Tribelos
Document type
Keywords
Publisher
Years
  • 1
    facet.materialart.
    Unknown
    Chironomid percent-abundances for an Early Weichselian record from Nochten (Germany) (2023)
    PANGAEA
    Details
    Publication Date: 2024-04-17
    Description: This dataset provides chironomid percent-abundance data for an Early Weichselian sediment sequence retrieved from the Nochten mine (Niederlausitz area, Germany) in 2004. Percent-abundances of individual chironomid taxa are presented against relative core depth (m). The lake deposit was encountered in an exposure of Weichselian sediments and was sampled using a box core. The material was dated to the Early Weichselian (ca 80ka BP) using a combination of OSL and 14C dating. A total of 13 samples were analysed for their chironomid content. Samples were taken from the box core, weighted, and subsequently processed in the laboratory (Vrije Universiteit Amsterdam, the Netherlands) using standard protocols – this involved 20min treatment with warm KOH (10%) and sieving over a 100µm mesh. Chironomid head capsules were subsequently handpicked from the residue, mounted on permanent microscope slides, and identified using the literature. This dataset provides chironomid percent-abundances relative to the total count of chironomid head capsules per sample. The chironomid dataset provides insight in the natural evolution of the lake ecosystem and was used to produce a chironomid-inferred July air temperature record.
    Keywords: Allopsectrocladius flavus-type; BC; Box corer; Chaetocladius spp.; Chironomids; Chironomini indeterminata; Chironomus anthracinus-type; Chironomus plumosus-type; Cladotanytarsus mancus-type; Corynoneura lobata-type; Counting, microscope; Cricotopus bicinctus-type; Cricotopus intersectus-type; Cricotopus obnixus-type; Cricotopus trifasciatus-type; Depth, relative; Dicrotendipes nervosus-type; Europe; Georthocladius; Glacial; Glyptotendipes spp.; Gymnometriocnemus/Bryophaenocladius; Heleniella; Heterotanytarsus; interstadial; Limnophyes/Paralimnophyes; Metriocnemus fuscipes-type; Metriocnemus spp.; Metriocnemus terrester-type; Micropsectra insignilobus-type; Microtendipes pedellus-type; Nochten04_SR-X1; Orthocladiinae indeterminata; Orthocladius-type; Parakiefferiella bathophila-type; Parametriocnemus/Paraphaenocladius; Paratanytarsus austriacus-type; Paratanytarsus spp.; Phaenopsectra; Polypedilum nubeculosum-type; Procladius; Psectrocladius sordidellus-type; Pseudorthocladius; Pseudosmittia; Rheotanytarsus; Smittia; Stempellinella/Zavrelia; Stictochironomus rosenschoeldi-type; Stylocladius; Tanytarsus indeterminata; Tanytarsus lugens-type; Tanytarsus mendax-type; Tanytarsus pallidicornis-type; temperatures; Tribelos
    Type: Dataset
    Format: text/tab-separated-values, 598 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 2
    facet.materialart.
    Unknown
    Concentrations of fossil alkanes from Lake Uddelermeer (The Netherlands) in 2012 (2023)
    PANGAEA
    Details
    Publication Date: 2024-04-17
    Keywords: AGE; alkanes; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Gas chromatography - Mass spectrometry (GC-MS); GDGTs; Holocene; isotope data; Lake sediment; n-Alkane, per unit mass total organic carbon; n-Alkane C18, per unit mass total organic carbon; n-Alkane C19, per unit mass total organic carbon; n-Alkane C20, per unit mass total organic carbon; n-Alkane C21, per unit mass total organic carbon; n-Alkane C22, per unit mass total organic carbon; n-Alkane C23, per unit mass total organic carbon; n-Alkane C24, per unit mass total organic carbon; n-Alkane C25, per unit mass total organic carbon; n-Alkane C26, per unit mass total organic carbon; n-Alkane C27, per unit mass total organic carbon; n-Alkane C28, per unit mass total organic carbon; n-Alkane C29, per unit mass total organic carbon; n-Alkane C30, per unit mass total organic carbon; n-Alkane C31, per unit mass total organic carbon; n-Alkane C32, per unit mass total organic carbon; n-Alkane C33, per unit mass total organic carbon; n-Alkane C34, per unit mass total organic carbon; n-Alkane C35, per unit mass total organic carbon; PCUWI; Piston corer, UWITEC; The Netherlands; UDD-E; Uddelermeer, Netherlands
    Type: Dataset
    Format: text/tab-separated-values, 1239 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 3
    facet.materialart.
    Unknown
    Selected major and minor elements and element ratios in sediment core Haem13 from lake Hämelsee (2024)
    PANGAEA
    Details
    Publication Date: 2024-05-16
    Description: This dataset provides geochemical composition data for the Lateglacial sediment sequence retrieved from Lake Hämelsee (Germany) in 2013, determined using an Itrax X-ray fluorescence (XRF) core scanner. Selected geochemical major and minor elements (Ti, Si, Ca, Fe) expressed as counts per second, as elemental ratios, as centered log-ratios (CLR) and as log-ratios are presented against both depth (m) and age (cal yr. BP). The XRF data was used to provide information on LGIT landscape dynamics at lake Hämelsee. The geochemical composition of the sediments was determined on fresh core splits using an Itrax X-ray fluorescence (XRF) core scanner equipped with a Cr tube. Measurements were performed at 200 µm resolution during 20s exposure time per step at 30 kV tube voltage and 40 mA tube current. The analyses were performed in the laboratories of GFZ, Potsdam.
    Keywords: AGE; Calcium; Calcium/Titanium ratio; Calcium (centered log ratio); DEPTH, sediment/rock; ecosystem dynamics; Germany; Haemelsee; Haemelsee_Haem13; Iron; Iron/Titanium ratio; Iron (centered log ratio); Lake Haemelsee, Germany; log-Calcium/Titanium ratio; log-Iron/Titanium ratio; Niederreiter Piston corer; NPC; ORDINAL NUMBER; Potassium; Potassium (centered log ratio); Silicon; Silicon (centered log ratio); Titanium; Titanium (centered log ratio); X-ray fluorescence (XRF); XRF
    Type: Dataset
    Format: text/tab-separated-values, 243908 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
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