cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.885502
title: Age determination of sediment core B4, La Parée beach, France

description: This dataset was archived on 2018-01-25 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.785279
title: (Table 1) Radiocarbon dates from sediment core AvH248260-2, Ameralik Fjord, SW Greenland

description: Usind a standard marine reservoir correction of 400 years.
DOI: 10.1594/pangaea.886490
title: Age determination of sediment core PETIMAR3, Petit Marais, France

description: This dataset was archived on 2018-02-19 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.946589
title: Stable oxygen and carbon isotopes of Globigerinoides ruber from the Lardos SW hill section, Rhodes, Greece
DOI: 10.1594/pangaea.922901
title: Age determination of sediment core CO14-GC-07
DOI: 10.1594/pangaea.917973
title: Age determination of profile BHY_VI

description: The sampling site lies 425 m north-west of Behy court tomb where there were peat faces available that were suitable for sampling.A relatively long monolith (BHY VI; 54 cm peat and 5 cm of underlying mineral soil) was taken from an isolated ca. 3 m wide turf bank. A scatter of small timbers (pine and also oak) were present in the general vicinity but timbers were note noted in the immediate vicinity of the sampling site. Total depth of peat at sampling point (TDP; adjust for shrinkage): 120 cm.The pollen spectra (21 in all) start at 4 cm (i.e. 4–5 cm: mineral soil immediately beneath the peat) to -51 cm, 51 to 50 cm ABOVE the peat/mineral soil interface. Charcoal-rich peat at the base.The age/depth model gives the following chronology: BHY VI: [&gt;2600, pre-bog record]; peat: 2600 BC–AD 120, i.e. late Neolithic to late Iron Age. There is a modest 'pine flush' in the basal peat spectra so the age estimate above almost certainly under-estimates (by two centuries) the true age.The age/depth model is based on a smooth spline curve (smooth factor = 0.5) that takes into account the four available 14C dates and a surface age estimate of peat thickness of 160 cm, i.e. 40 cm added to compensate for peat shrinkage; surface regarded as dating to AD 1950. This is the age/depth model used in the EGQSJ publication (in press, 12/2019).LOI and tephra investigations were also carried out. A distinct tephra layer centred on -45 cm (ca. 120 BC according to age/depth model). Tephra geochemically characterised. The results of the tephra investigations have yet to be published.A modest (c. 17%) 'pine flush' is recorded at the base. Poaceae gradually replaces Betula near the base (ca. 1800 BC). These investigations relating to Céide Fields were carried out in PRU, NUIG, part-funded by The Heritage Council (of Ireland). The aim was to provide an environmental context for the establishment and use of the prehistoric stone-wall field system, and an overall chronological framework and an environmental history of the area.
DOI: 10.1594/pangaea.961388
title: Radiocarbon dates of planktonic foraminifera in sediment core GeoB7702-3
DOI: 10.1594/pangaea.734755
title: Radiocarbon (14C) age data of sediment core GeoB5546-2

description: See also Kuhlmann et al. (2004) dataset: doi:10.1594/PANGAEA.208150
DOI: 10.1594/pangaea.830587
title: (Table 2) Age determination of sediment core MD98-2177
DOI: 10.1594/pangaea.945986
title: Stable isotope record of sediment core DA17-NG-ST-08-092G
DOI: 10.1594/pangaea.888901
title: Age determination of sediment core MALIQS1, Lake Maliq, Albania

description: This dataset was archived on 2018-04-23 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.946586
title: Stable oxygen and carbon isotopes of Cibicidoides pachyderma from the Lardos SW hill section, Rhodes, Greece
DOI: 10.1594/pangaea.738454
title: (Table 1) Age determination of sediment cores from the Baltic Sea and the Skagerrak
DOI: 10.1594/pangaea.928933
title: Radiocarbon dates for DY081-GVY005

description: All measurements were made on the planktonic foraminifera N. pachyderma.Radiocarbon dates are converted to calendar age using Marine 13, and the mean ocean mixed layer reservoir age (Reimer et al., 2013).The assigned age is the median of the ±1sigma probability function.
DOI: 10.1594/pangaea.761019
title: (Table 2) Results of K-Ar dating of celadonite samples of ODP Hole 123-765D
DOI: 10.1594/pangaea.132339
title: Age determinations on sediment core PS1923-2
DOI: 10.1594/pangaea.915599
title: Planktonic and benthic (C. lobatulus) δ18O and δ13C for sediment core MD13-3462G
DOI: 10.1594/pangaea.759514
title: Table 1. Radiocarbon dates of carbonates from a bulk sediment sample of core Lz1023, East Lake Bonney
DOI: 10.1594/pangaea.357123
title: Paleoecological investigation of Hessische Senke at site MS-TG1200
DOI: 10.1594/pangaea.886468
title: Age determination of sediment core JOLAN1, Le Jolan, France

description: This dataset was archived on 2018-02-19 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.859024
title: (Table 2) Radiocarbon dates from lakes on Fildes Peninsula, King George Island

description: Precise relative sea level (RSL) data are important for inferring regional ice sheet histories, as well as helping to validate numerical models of ice sheet evolution and glacial isostatic adjustment. Here we develop a new RSL curve for Fildes Peninsula, South Shetland Islands (SSIs), a sub-Antarctic archipelago peripheral to the northern Antarctic Peninsula ice sheet, by integrating sedimentary evidence from isolation basins with geomorphological evidence from raised beaches. This combined approach yields not only a Holocene RSL curve, but also the spatial pattern of how RSL change varied across the archipelago. The curve shows a mid-Holocene RSL highstand on Fildes Peninsula at 15.5 m above mean sea level between 8000 and 7000 cal a BP. Subsequently RSL gradually fell as a consequence of isostatic uplift in response to regional deglaciation. We propose that isostatic uplift occurred at a non-steady rate, with a temporary pause in ice retreat ca. 7200 cal a BP, leading to a short-lived RSL rise of ~1 m and forming a second peak to the mid-Holocene highstand. Two independent approaches were taken to constrain the long-term tectonic uplift rate of the SSIs at 0.22-0.48 m/ka, placing the tectonic contribution to the reconstructed RSL highstand between 1.4 and 2.9 m. Finally, we make comparisons to predictions from three global sea level models.
description: 14C ages have been normalized to -25 per mil PDB d13C using the d13C values shown.Dates on marine bulk sediment have been corrected using a local marine reservoir correction of 1064 ± 10 years (Milliken et al., 2009); errors on the original date and DR value were combined in quadrature. Sediments were interpreted as being of marine origin on the basis of diatom analysis, as d13C values are too wide ranging to allow discrimination of marine and freshwater sediments.Dates were calibrated using Calib (version 5.0.1, Stuiver and Reimer, 1993) using the SHCal04 calibration curve for terrestrial dates (McCormac et al., 2004) and the Marine04 calibration curve for marine dates (Hughen et al., 2004) with a DR value of 664 years (marine reservoir correction of 1064 years minus the global ocean reservoir correction of 400 years, Stuiver and Braziunas, 1993; Reimer, 2009, http://www.calib.qub.ac.uk/marine/). Where more than one calibrated range is given, the relative percentage area under the probability distribution is indicated in brackets; all other ranges constitute 100% of the probability distribution. Median ages are rounded to the nearest 10 years in all later discussions.
description: Supplement to: Watcham, Emma P; Bentley, Michael J; Hodgson, Dominic A; Roberts, Stephen J; Fretwell, Peter; Lloyd, Jerry M; Larter, Robert D; Whitehouse, Pippa L; Leng, Melanie J; Monien, Patrick; Moreton, Steven Grahame (2011): A new Holocene relative sea level curve for the South Shetland Islands, Antarctica. Quaternary Science Reviews, 30(21-22), 3152-3170
DOI: 10.1594/pangaea.733252
title: (Table 1) Radiocarbon age data of sediment core GeoB7165-1

description: Depth 1,58 m: calendar age 10.77 ka BP: tie point to ODP 1233
DOI: 10.1594/pangaea.842427
title: (Tab. 1) Age determination of sediment core Ra, Rudower See
DOI: 10.1594/pangaea.888930
title: Age determination of sediment core ENDIN148, Endinger Bruch, Germany

description: This dataset was archived on 2018-04-23 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.756298
title: Tab. 1: Radiocarbon ages of samples from the Canadian archipelago

description: A sediment-sampling program was carried out in the Nares Strait region during the Nares 2001 Expedition to obtain cores for high-resolution palaeoceanographic studies of late Pleistocene-Holocene climate change. Long cores (&gt;4 m) were obtained from basins near Coburg Island, Jones Sound, John Richardson Fiord off Kane Basin, and in northeastern Hall Basin. Short cores and grab samples were taken on shelves east and west of northern Smith Sound and in Kennedy Channel. Detailed studies of sediment texture, stable isotopes, microfossils and palynomorphs were made on the longest cores from Jones Sound and Hall Basin at the southern and northern ends of the Nares Strait region.
description: Ages are corrected for isotopic fractionation but not sea water age.
description: Supplement to: Mudie, Peta J; Rochon, André; Prins, Maarten Arnoud; Soenarjo, Donny; Troelstra, Simon; Levac, Elisabeth; Scott, David B; Roncaglia, Lucia; Kuijpers, Antoon (2006): Late Pleistocene-Holocene marine geology of nares strait Region: palaeoceanography from foraminifera and dinoflagellate cysts, sedimentology and stable isotopes. Polarforschung, 74(1-3), 169-183
DOI: 10.1594/pangaea.963581
title: AMS-14C ages of sediment core GIK18252-3

description: AMS-14C ages of planktonic foraminifera tests (T. sacculifer) of sediment core GIK18252-3. The radiocarbon age determinations were carried out at the Tandetron AMS facility at the Leibniz Laboratory at the University of Kiel, following standard procedures (Nadeau et al., 1997; Schleicher et al., 1998).
DOI: 10.1594/pangaea.726948
title: (Table 2) Radiocarbon ages on coexisting planktonic foraminifera from sediment core V28-122
DOI: 10.1594/pangaea.882967
title: (Table S1) Age determination of ODP Site 154-929
DOI: 10.1594/pangaea.962899
title: Radiocarbon ages of sediment core GeoB9512-1

description: The data sets contain the radiocarbon ages measured from 16 planktic foraminifera samples of gravity core GeoB9512-1. The samples from the gravity cores were obtained from working/archive halves at the GeoB Core Collection at the MARUM – Center for Marine Environmental Sciences, University of Bremen, Germany. 10 cc of sediment was collected at different depths, and the samples were (1) washed with deionized water through a 63 µm sieve, then (2) dried for less than 24 hours at 45°C, and (3) dry sieved through 63 µm, 125 µm, 150 µm, and 250 µm. Finally, the washed sediment with a size &gt;150 µm was used to retrieve at least 300 specimens of planktic foraminifera including Globigerinoides ruber and Globigerinoides sacculifer. The radiocarbon measurements were carried out at the MICADAS laboratory at the Alfred Wegener Institute in Bremerhaven (https://www.awi.de/en/science/geosciences/marine-geochemistry/micadas.html).
DOI: 10.1594/pangaea.55250
title: Radiocarbon ages measured on sediment core Rotsee_RL-250
DOI: 10.1594/pangaea.733061
title: (Table 5) Age model for sediment core MD95-2040

description: age model of de Abreu et al. (2003) was revised for this study
DOI: 10.1594/pangaea.888944
title: Age determination of sediment core GLENDALO, Glendalough Valley, Ireland

description: This dataset was archived on 2018-04-23 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.354880
title: Age determinations and delta13C analysis of sediment profile RKS_10_27
DOI: 10.1594/pangaea.681317
title: (Table 1) Age determination of sediment core MD99-2275

description: Tephra markers and radiocarbon dates in the interval between the Saksunarvatn ash and Hekla 4 in core MD99-2275 were calibrated with Oxcal v3.10 (Bronk Ramsey, 2001) using the marine model calibration curve Marine04 (Hughen et al., 2004)
DOI: 10.1594/pangaea.186402
title: Radiocarbon age determinations on sediment core M42
DOI: 10.1594/pangaea.186345
title: Radiocarbon age determinations on sediment core VA03/451K
DOI: 10.1594/pangaea.816877
title: (Table 2) Age determination of sediment cores MD95-2002 and MD03-2692

description: We have compiled results obtained from four high sedimentation rate hemipelagic sequences from the Celtic sector of the NW European margin (NE Atlantic) to investigate the paleoceanographic and paleoclimatic evolution of the area over the last few climatic cycles. We focus on periods characteristic of deglacial transitions. We adopt a multiproxy sedimentological, geochemical, and micropaleontological approach, applying a sampling resolution down to ten microns for specific intervals. The investigation demonstrates the relationships between the Bay of Biscay hydrography and the glacial/deglacial history of both the proximal British-Irish Ice Sheet (BIIS) and the western European continent. We identify recurrent phases of laminae deposition concurrent with major BIIS deglacial episodes in all the studied cores. Evidence for abrupt freshwater discharges into the open ocean highlights the influence of such events at a regional scale. We discuss their impact at a global scale considering the present and past key location of the Bay of Biscay versus the Atlantic Meridional Overturning Circulation (AMOC).
description: Supplement to: Eynaud, Frédérique; Zaragosi, Sebastien; Scourse, James D; Mojtahid, Meryem; Bourillet, Jean Francois; Hall, Ian R; Penaud, Aurélie; Locascio, M; Reijonen, A (2007): Deglacial laminated facies on the NW European continental margin: The hydrographic significance of British-Irish Ice Sheet deglaciation and Fleuve Manche paleoriver discharges. Geochemistry, Geophysics, Geosystems, 8(6), Q06019
DOI: 10.1594/pangaea.186337
title: Radiocarbon age determinations on sediment core CH73-139
DOI: 10.1594/pangaea.186443
title: Radiocarbon age determinations on sediment core N18
DOI: 10.1594/pangaea.186346
title: Radiocarbon age determinations on sediment core VA03/454K
DOI: 10.1594/pangaea.186355
title: Radiocarbon age determinations on sediment core A172-2
DOI: 10.1594/pangaea.770339
title: (Table 1) Age determinations of basement rocks of DSDP Leg 31

description: The origin and development of the Phillipine Sea have been central issues in tectonic studies of a marginal sea: the deep-sea drilling project (DSDP), Leg 31, was primarily intended to resolve the question. Unfortunately, at only two of the Leg 31 sites (292 and 296) were microfossils indicating the age of the basement recovered, so the age of the ocean basin, had to be deduced by dating the drilled basement rocks.
description: AGE (Ka BP) is the total age.
description: Supplement to: Ozima, Minoru; Kaneoka, Ichiro; Ujiie, H (1977): 40Ar-39Ar age of rocks, and the development mode of the Philippin Sea. Nature, 267(5614), 816-818
DOI: 10.1594/pangaea.785842
title: (Table 1) 14C datings from sediment core AI07-03G and AI07-12G

description: Reservoir age = 400 years with an average Delta R of 139 ± 61 years.
DOI: 10.1594/pangaea.888957
title: Age determination of sediment core ZL11, Zibakenar Lagoon, Iran

description: This dataset was archived on 2018-04-23 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.756121
title: (Table 1h) Radiocarbon dating of bottom sediments from Station AK26A-2673
DOI: 10.1594/pangaea.885067
title: Age determination of sediment core SUSCINIO, Castle Suscinio, France

description: This dataset was archived on 2018-01-16 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.735532
title: (Table 2) Radiocarbon data (fMC; fraction modern carbon and conventional 14C ages) of foraminifera, TOC and alkenones of cores ME0005A-24JC, Y69-71P and MC16

description: Paired radiocarbon measurements on haptophyte biomarkers (alkenones) and on co-occurring tests of planktic foraminifera (Neogloboquadrina dutertrei and Globogerinoides sacculifer) from late glacial to Holocene sediments at core locations ME0005-24JC, Y69-71P, and MC16 from the south-western and central Panama Basin indicate no significant addition of pre-aged alkenones by lateral advection. The strong temporal correspondence between alkenones, foraminifera and total organic carbon (TOC) also implies negligible contributions of aged terrigenous material. Considering controversial evidence for sediment redistribution in previous studies of these sites, our data imply that the laterally supplied material cannot stem from remobilization of substantially aged sediments. Transport, if any, requires syn-depositional nepheloid layer transport and redistribution of low-density or fine-grained components within decades of particle formation. Such rapid and local transport minimizes the potential for temporal decoupling of proxies residing in different grain-size fractions and thus facilitates comparison of various proxies for paleoceanographic reconstructions in this study area. Anomalously old foraminiferal tests from a glacial depth interval of core Y69-71P may result from episodic spillover of fast bottom currents across the Carnegie Ridge transporting foraminiferal sands towards the north.
description: Depths Comment (Depth in cm) refer to foraminifera samples, if different from organic matter samples. Analytical uncertainties are given as 1 Sigma analytical errors.
description: Supplement to: Kusch, Stephanie; Eglinton, Timothy Ian; Mix, Alan C; Mollenhauer, Gesine (2010): Timescales of lateral sediment transport in the Panama Basin as revealed by radiocarbon ages of alkenones, total organic carbon and foraminifera. Earth and Planetary Science Letters, 290(3-4), 340-350
DOI: 10.1594/pangaea.886491
title: Age determination of sediment core PEZOU, Pezou, France

description: This dataset was archived on 2018-02-19 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.886552
title: Age determination of sediment core URAGHWOO, Uragh Wood, Ireland

description: This dataset was archived on 2018-02-20 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.672038
title: (Table 1) Age determination of sediment core PTA03-12 from Laguna Potrok Aike, Patagonia

description: Project: South Argentinean Lake Sediment Archives and modeling (SALSA) http://www.salsa.uni-bremen.de; funded by German Ministry of Education and Research (BMBF) within the framework of the German Climate Research Program DEKLIM, http://www.deklim.de
DOI: 10.1594/pangaea.820669
title: The inorganic carbon system measured and calculated on Cibicidoides mundulus of sediment core SO213/2_81-1

description: Reconstruction equation: B/Ca = 0.80(D[CO32-]) + 114.5 (R2=0.79)
DOI: 10.1594/pangaea.788488
title: (Table 1) Different age analysis from IODP Site 310-M0018A

description: Deglacial reefs from Tahiti (IODP 310) feature a co-occurrence of zooxanthellate corals with microbialites that compose up to 80 vol% of the reef framework. The notion that microbialites tend to form in more nutrient-rich environments has previously led to the concept that such encrustations are considerably younger than the coral framework, and that they have formed in deeper storeys of the reef edifice, or that they represent severe disturbances of the reef ecosystem. As indicated by their repetitive interbedding with coralline red algae, the microbialites of this reef succession of Tahiti, however, formed immediately after coral growth under photic conditions. Clearly, the deglacial reef microbialites present in the IODP 310 cores did not follow disturbances such as drowning or suffocation by terrestrial material, and are not "disaster forms". Given that the corals and the microbialites developed in close spatial proximity, highly elevated nutrient levels caused by fluvial or groundwater transport from the volcanic hinterland are an unlikely cause for the exceptionally voluminous development of microbialites. That voluminous deglacial reef microbialites generally are restricted to volcanic islands, however, implies that moderately, and possibly episodically elevated nutrient levels favored this type of microbialite formation.
description: Geocode = Age is given in calendar years BP and intercept points of the calibrated age ranges (1a) with the calibration dataset marine04.14c.(a) = Radiocarbon ages were calibrated using calib rev 5.0.1 (Stuiver and Reimer 1993) and the marine04.14c dataset (Hughen et al. 2004) with a further adjustment of a regional reservoir age Delta R = 82 ± 42 (Delta R = deviation from the average global reservoir age of ca 400 years). The extremes of 1sigma cal. age ranges are given.
description: Supplement to: Westphal, Hildegard; Heindel, Katrin; Brandano, M; Peckmann, Jörn (2010): Genesis of microbialites as contemporaneous framework components of deglacial coral reefs, Tahiti (IODP 310). Facies, 56(3), 337-352
DOI: 10.1594/pangaea.186412
title: Radiocarbon age determinations on sediment core MG237
DOI: 10.1594/pangaea.886550
title: Age determination of sediment core PARIGNE2, Tourbière de Landemarais, France

description: This dataset was archived on 2018-02-20 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.901675
title: (S2) Radiocarbon and calibrated ages and D/L of Aspartic and Glutamic acids of Nuculana taphria and Parvilucina tenuisculpta from PVL10-50 and OC-50 sites, southern California shelf

description: Radiocarbon and calibrated ages and D/L of Aspartic and Glutamic acids of the nine specimens of N. taphria and seven specimens of P. tenuisculpta and used to calibrate the rate of amino acid racemization, plus information on live-collected specimens. Both species were collected at PVL10-50 and OC-50 sites (southern California shelf).
DOI: 10.1594/pangaea.904059
title: Isotope ratios and B/Ca across Eocene Thermal Maximum 2 of ODP Hole 208-1265A
DOI: 10.1594/pangaea.927558
title: Archaeobotanical investigations at Upleward 2, Ldkr. Aurich, Germany - dating

description: During a rescue excavation in 2003 at the Wurt Upleward, NW-Germany, two houses of early Medieval age were detected. From one of the profile with several cultural layers samples have been taken and analysed. In addition two parallel auger cores were drilled from the lowermost level with the aim to get to or close to the base of the Wurt. Five radiocarbon dates spanned from the late Iron Age to the early medieval.
DOI: 10.1594/pangaea.963879
title: Hopane carbon isotopic composition of sediment core NGBA19
DOI: 10.1594/pangaea.965489
title: Radiocarbon dating of sediment core EN21103 from Lake Ulu, eastern Siberia

description: Radiocarbon dating performed on the total organic carbon content of 40 bulk sediments, measured at the MICADAS (Mini Carbon Dating System) Laboratory of AWI in Bremerhaven.
DOI: 10.1594/pangaea.357125
title: Paleoecological investigation of Hessische Senke at site MS-TG1700
DOI: 10.1594/pangaea.810044
title: (Table 5) Radiocarbon ages of plant macro-fossils in retrogressive thaw slumps on Herschel Island and King Point

description: All samples, except KP_slump_A, were taken from what were identified as buried hummocks comprising stems or leaves.
DOI: 10.1594/pangaea.833778
title: (Table 1) Age determination of sediment core MD02-2550C2
DOI: 10.1594/pangaea.808197
title: (Table 2) AMS radiocarbon ages from composite core 5022-2CP of Laguna Potrok Aike, southern Patagonia
DOI: 10.1594/pangaea.885474
title: Age determination of sediment core AUZAY, Châtelliers-en-Auzay, France

description: This dataset was archived on 2018-01-25 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.186418
title: Radiocarbon age determinations on sediment core MG60-13
DOI: 10.1594/pangaea.186273
title: Radiocarbon age determinations on sediment core V23-83