Citation:

PANGAEA.924342

Name: δ¹⁸Ocarb and δ¹³Corg during the late Allerød to early Preboreal from sediment core GOS18 in Lake Gościąż, Poland
Published: 2020-11-02
License: https://creativecommons.org/licenses/by/4.0/
Keywords: chironomid-inferred temperature reconstructions; Lake Gościąż; microfacies analyses; Poland; varve chronology; δ13Corg; δ18Ocarb

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Published: 2020-11-02 • DOI registered: 2020-12-16

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Abstract:

These datasets provide data for the lowest part of a new composite profile GOS18 from Lake Gościąż in central Poland. The composite profile was established using sediment cores recovered in 2015 and 2018 with an UWITEC Piston Corer at 19.6-21.5 m water depth (Bonk et al., in press). Our data covers the time interval from the onset of lacustrine sedimentation in the late Allerød to the early Preboreal. Since Lake Gościąż comprises a continuous, seasonally resolved (varved) and exceptionally well-preserved archive of the Younger Dryas (YD) climate variation, it is highly suitable for detailed investigations of lake system responses during periods of rapid climate cooling (YD onset) and warming (YD termination), respectively.

Stable isotopes of oxygen in carbonates (δ18Ocarb) and of carbon in bulk organic matter (δ13Corg) were determined on bulk sediment samples contiguously taken at 0.5-1 cm resolution for the time interval from late Allerød to early Preboreal in Lake Gościąż (central Poland). All samples were freeze-dried, manually ground and homogenized, while samples for δ13Corg were additionally de-carbonized in situ. The dataset incorporates the composite depth and age [BP] for the sample midpoint, as well as the respective δ18Ocarb and δ13Corg values.

Keyword(s):

chironomid-inferred temperature reconstructions; Lake Gościąż; microfacies analyses; Poland; varve chronology; δ13Corg; δ18Ocarb

Related to:

Bonk, Alicja; Müller, Daniela; Ramisch, Arne; Kramkowski, Mateusz A; Noryśkiewicz, Agnieszka M; Sekudewicz, Ilona; Gąsiorowski, Michał; Luberda-Durnaś, Katarzyna; Słowiński, Michał; Schwab, Markus J; Tjallingii, Rik; Brauer, Achim; Błaszkiewicz, Mirosław (2020): Pollen record of core GOS18 from Lake Gościąż [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.924200

Bonk, Alicja; Müller, Daniela; Ramisch, Arne; Kramkowski, Mateusz A; Noryśkiewicz, Agnieszka M; Sekudewicz, Ilona; Gąsiorowski, Michał; Luberda-Durnaś, Katarzyna; Słowiński, Michał; Schwab, Markus J; Tjallingii, Rik; Brauer, Achim; Błaszkiewicz, Mirosław (2020): Varve chronology of core GOS18 from Lake Gościąż [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.924198

Bonk, Alicja; Müller, Daniela; Ramisch, Arne; Kramkowski, Mateusz A; Noryśkiewicz, Agnieszka M; Sekudewicz, Ilona; Gąsiorowski, Michał; Luberda-Durnaś, Katarzyna; Słowiński, Michał; Schwab, Markus J; Tjallingii, Rik; Brauer, Achim; Błaszkiewicz, Mirosław (2020): Varve thickness of core GOS18 from Lake Gościąż [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.924199

Müller, Daniela; Tjallingii, Rik; Płóciennik, Mateusz; Luoto, Tomi P; Kotrys, Bartosz; Plessen, Birgit; Ramisch, Arne; Schwab, Markus J; Błaszkiewicz, Mirosław; Słowiński, Michał; Brauer, Achim (2020): New insights into lake responses to rapid climate change: The Younger Dryas in Lake Gościąż, central Poland. Boreas, https://doi.org/10.1111/bor.12499

Coverage:

Latitude: 52.583022 * Longitude: 19.339946

Minimum Elevation: 64.3 m * Maximum Elevation: 64.3 m

Event(s):

GOS18_composite * Latitude: 52.583022 * Longitude: 19.339946 * Elevation: 64.3 m * Recovery: 1897 cm * Location: Lake Gościąż, Poland * Method/Device: Piston corer, UWITEC (PCUWI) * Comment: lake water depth 22 m; lake surface area 41.7 ha, sampling done in 2015 and 2018

Comment:

δ13Corg: Carlo Erba NC2500 elemental analyser coupled with a DELTAplusXL Isotope Ratio Mass Spectrometer (IRMS), GFZ

δ18Ocarb: KIEL IV carbonate device connected to a MAT253 Isotope Ratio Mass Spectrometer (IRMS), GFZ

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Depth, composite	Depth comp	mcd	Müller, Daniela		Sample midpoint
2	AGE	Age	ka BP	Müller, Daniela		Geocode – Sample midpoint
3	δ13C, organic carbon	δ13C Corg	‰ PDB	Müller, Daniela	Element analyser, Carlo Erba NC2500
4	δ18O, carbonate	δ18O carb	‰ PDB	Müller, Daniela	Carbonate analyser, KIEL IV

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

612 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Depth comp [mcd]	2 Age [ka BP]	3 δ13C Corg [‰ PDB]	4 δ18O carb [‰ PDB]
17.1790	11.173	-32.782	-8.311
17.1890	11.185	-32.908	-8.122
17.1990	11.195	-32.810	-8.548
17.2090	11.204	-31.433	-7.757
17.2190	11.211	-32.489	-7.795
17.2290	11.219	-32.362	-8.019
17.2390	11.229	-32.743	-8.067
17.2490	11.237	-32.295	-7.984
17.2590	11.246	-32.637	-7.969
17.2690	11.256	-32.833	-7.996
17.2790	11.266	-32.759	-8.117
17.2890	11.275	-32.722	-8.213
17.2990	11.283	-32.690	-7.872
17.3090	11.292	-33.232	-8.030
17.3190	11.301	-33.719	-7.957
17.3290	11.311	-33.027	-8.467
17.3390	11.320	-32.930	-8.173
17.3490	11.329	-33.272	-8.169
17.3590	11.338	-33.538	-8.195
17.3690	11.348	-33.299	-7.973
17.3765	11.353	-33.609	-7.994
17.3815	11.358	-33.784	-8.290
17.3865	11.362	-33.428	-8.102
17.3915	11.366	-33.835	-8.644
17.3965	11.372	-34.367	-8.900
17.4015	11.377	-33.933	-8.437
17.4065	11.382	-33.441	-8.410
17.4115	11.387	-33.540	-8.605
17.4165	11.392	-33.851	-8.236
17.4215	11.398	-33.246	-8.448
17.4265	11.403	-33.658	-8.382
17.4315	11.409	-33.460	-8.375
17.4365	11.414	-33.168	-7.620
17.4415	11.419	-33.410	-8.105
17.4465	11.426	-33.494	-7.886
17.4515	11.431	-33.767	-7.663
17.4565	11.436	-33.333	-7.694
17.4615	11.441	-33.464	-7.717
17.4665	11.447	-33.363	-7.911
17.4715	11.453	-33.381	-8.068
17.4765	11.460	-33.465	-7.984
17.4815	11.466	-33.607	-8.329
17.4865	11.472	-33.274	-8.308
17.4915	11.479	-32.973	-8.439
17.4965	11.485	-32.585	-8.883
17.5015	11.491	-32.205	-9.028
17.5065	11.498	-31.858	-9.145
17.5115	11.504	-31.512	-9.447
17.5165	11.510	-32.234	-9.373
17.5215	11.516	-32.433	-9.497
17.5265	11.521	-32.647	-9.234
17.5315	11.527	-32.821	-9.144
17.5365	11.532	-33.328	-8.942
17.5415	11.538	-33.002	-8.910
17.5465	11.544	-32.799	-8.720
17.5515	11.551	-32.717	-8.710
17.5565	11.556	-32.990	-8.582
17.5615	11.562	-32.685	-8.933
17.5665	11.568	-32.454	-8.847
17.5715	11.574	-32.442	-9.082
17.5790	11.585	-32.579	-8.977
17.5890	11.596	-32.666	-9.253
17.5990	11.609	-33.062	-9.497
17.6090	11.619	-32.843	-9.380
17.6190	11.631	-32.505	-9.374
17.6290	11.638	-32.296	-9.209
17.6390	11.647	-32.264	-9.433
17.6490	11.656	-32.706	-9.336
17.6590	11.664	-32.074	-9.198
17.6690	11.673	-31.548	-9.294
17.6790	11.680	-31.774	-9.364
17.6890	11.691	-31.390	-9.250
17.6990	11.699	-31.850	-9.635
17.7090	11.707	-32.083	-8.946
17.7190	11.715	-32.127	-9.009
17.7290	11.725	-31.447	-8.837
17.7390	11.735	-31.209	-8.876
17.7490	11.742	-31.768	-8.783
17.7590	11.750	-31.827	-8.902
17.7690	11.759	-31.994	-9.269
17.7790	11.766	-32.128	-9.360
17.7890	11.777	-32.165	-9.486
17.7990	11.787	-32.482	-9.318
17.8090	11.792	-31.994	-8.952
17.8190	11.800	-32.694	-9.249
17.8290	11.808	-32.481	-9.295
17.8390	11.817	-31.933	-9.489
17.8490	11.827	-31.909	-9.707
17.8590	11.837	-31.880	-9.710
17.8690	11.845	-31.715	-9.520
17.8790	11.850	-31.754	-9.299
17.8890	11.860	-32.212	-9.724
17.8990	11.869	-32.147	-9.693
17.9090	11.877	-31.143	-9.575
17.9190	11.883	-31.975	-9.555
17.9290	11.894	-32.080	-9.465
17.9390	11.901	-32.140	-9.556
17.9490	11.908	-31.528	-9.464
17.9590	11.917	-32.243	-9.233
17.9690	11.927	-31.927	-9.205
17.9790	11.937	-31.415	-9.447
17.9890	11.944	-31.396	-9.196
17.9990	11.952	-32.107	-9.090
18.0090	11.961	-31.870	-9.029
18.0190	11.967	-31.687	-8.582
18.0290	11.976	-31.921	-8.854
18.0390	11.980	-31.369	-9.155
18.0490	11.984	-31.622	-9.109
18.0590	11.991	-31.411	-8.966
18.0690	11.998	-31.961	-8.942
18.0790	12.006	-31.235	-8.825
18.0890	12.011	-31.003	-9.100
18.0990	12.020	-31.474	-8.901
18.1090	12.029	-31.386	-8.738
18.1190	12.038	-31.067	-8.724
18.1290	12.047	-31.055	-8.921
18.1390	12.054	-31.396	-8.678
18.1490	12.061	-31.276	-8.972
18.1590	12.070	-31.108	-9.436
18.1690	12.081	-31.089	-9.711
18.1790	12.090	-32.019	-9.352
18.1890	12.099	-31.309	-9.325
18.1990	12.109	-30.919	-9.252
18.2090	12.121	-31.412	-9.202
18.2190	12.130	-31.505	-8.955
18.2290	12.139	-31.004	-8.988
18.2390	12.148	-31.139	-8.390
18.2490	12.156	-30.882	-8.468
18.2590	12.165	-31.581	-8.837
18.2690	12.171	-30.975	-8.777
18.2790	12.177	-32.121	-9.024
18.2890	12.183	-31.798	-8.874
18.2990	12.191	-31.847	-8.994
18.3090	12.198	-32.373	-9.015
18.3190	12.205	-31.647	-9.015
18.3290	12.212	-31.612	-8.730
18.3390	12.216	-31.957	-8.818
18.3490	12.220	-31.956	-8.617
18.3590	12.225	-31.317	-8.847
18.3690	12.230	-31.326	-8.630
18.3790	12.238	-31.155	-8.898
18.3890	12.242	-31.871	-9.022
18.3990	12.249	-32.342	-8.966
18.4090	12.255	-31.945	-8.883
18.4190	12.261	-32.451	-9.066
18.4290	12.266	-32.179	-8.822
18.4390	12.271	-32.118	-8.713
18.4490	12.279	-31.692	-8.795
18.4590	12.287	-32.129	-8.882
18.4690	12.293	-32.027	-9.147
18.4790	12.301	-31.788	-9.204
18.4890	12.307	-32.122	-9.423
18.4990	12.311	-31.339	-9.427
18.5090	12.316	-31.529	-8.996
18.5190	12.322	-31.660	-9.100
18.5290	12.329	-31.048	-8.851
18.5390	12.337	-31.411	-9.068
18.5490	12.346	-31.478	-9.135
18.5590	12.353	-31.379	-9.335
18.5690	12.356	-31.155	-8.953
18.5790	12.361	-30.916	-9.158
18.5890	12.368	-31.600	-9.084
18.5990	12.376	-31.565	-9.744
18.6090	12.383	-31.312	-9.457
18.6190	12.394	-31.466	-9.492
18.6290	12.404	-31.810	-9.068
18.6390	12.414	-31.804	-9.234
18.6490	12.426	-31.291	-8.592
18.6590	12.436	-31.469	-8.903
18.6690	12.446	-32.341	-8.809
18.6790	12.456	-31.763	-8.339
18.6879	12.469	-32.307	-8.348
18.6980	12.484	-32.897	-9.415
18.7080	12.499	-33.027	-9.393
18.7180	12.509	-32.604	-9.768
18.8045	12.529	-31.408	-9.681
18.8095	12.536	-32.154	-10.417
18.8145	12.541	-31.766	-10.387
18.8195	12.548	-32.117	-10.214
18.8245	12.554	-32.361	-9.834
18.8295	12.562	-32.273	-9.750
18.8345	12.570	-32.971	-10.065
18.8395	12.578	-33.121	-9.766
18.8445	12.583	-32.610	-9.627
18.8495	12.590	-32.956	-9.644
18.8545	12.598	-33.665	-9.789
18.8595	12.607	-34.319	-9.249
18.8645	12.619	-34.078	-8.849
18.8695	12.631	-34.243	-8.308
18.8745	12.643	-34.329	-8.288
18.8795	12.654	-34.631	-8.571
18.8845	12.665	-34.634	-8.262
18.8895	12.674	-34.563	-8.175
18.8945	12.683	-34.559	-8.186
18.8995	12.693	-34.404	-8.018
18.9045	12.702	-34.382	-7.897
18.9095	12.712	-34.604	-7.968
18.9145	12.721	-34.657	-7.683
18.9220	12.735	-34.709	-7.779
18.9320	12.754	-34.427	-7.980
18.9420	12.774	-34.464	-8.153
18.9520	12.795	-33.874	-8.214
18.9620	12.820	-33.609	-7.947
18.9675	12.831	-33.408	-7.647