cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.60344
title: Main components of radiolarian assemblage at Site 177-1091
DOI: 10.1594/pangaea.60541
title: Sound velocity of sediment core GeoB3801-6
DOI: 10.1594/pangaea.60346
title: Main components of radiolarian assemblage at Site 177-1093
DOI: 10.1594/pangaea.60513
title: Sound velocity of sediment core GeoB3701-3
DOI: 10.1594/pangaea.60514
title: Sound velocity of sediment core GeoB3702-1
DOI: 10.1594/pangaea.60543
title: Sound velocity of sediment core GeoB3802-1
DOI: 10.1594/pangaea.60347
title: Main components of radiolarian assemblage at Site 177-1094
DOI: 10.1594/pangaea.60515
title: Sound velocity of sediment core GeoB3703-9
DOI: 10.1594/pangaea.60348
title: Composite depth of Site 175-1077
DOI: 10.1594/pangaea.60349
title: Offsets applied to construct the revised composite depth to cores, ODP Site 175-1077 (Table T1)

description: The composite depth scale for Holes 1077A and 1077B (Shipboard Scientific Party, 1998) contains imperfections between 115 and 155 meters composite depth (mcd). The spliced magnetic susceptibility record shows discrepancies when compared to the record of Site 1075 at 120-125 and 140-150 mcd (Ocean Drilling Program [ODP] Site 1077 scale) around marine isotope Stages 22 and 34, respectively. In addition, the offsets applied to transform the standard meters below seafloor (mbsf) depths into composite depths cause overlaps between cores of the same hole at the transitions between Cores 175-1077A-12H and 13H, 175-1077B-12H and 13H, and 175-1077B-13H and 14H. These overlaps are supported neither by visual investigation of the lithology in the core photographs (see 'Site 1077 Core Descriptions and Photographs' in Wefer, Berger, Richter, et al., 1998, doi:10.2973/odp.proc.ir.175.1998) nor by the pollen and dinoflagellate content. For these reasons, we have reassessed the Site 1077 composite depth scale.
description: Supplement to: Jansen, J H Fred; Dupont, Lydie M (2001): Data report: A revised composite depth record for Site 1077 based on magnetic susceptibility and XRF (CORTEX) data. In: Wefer, G; Berger, WH; Richter, C (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 175, 1-10
DOI: 10.1594/pangaea.60546
title: Sound velocity of sediment core GeoB3805-3
DOI: 10.1594/pangaea.60350
title: Age model of Site 175-1077
DOI: 10.1594/pangaea.60351
title: Sedimentation rate of Site 175-1077
DOI: 10.1594/pangaea.60352
title: Composite depth of Site 175-1077
DOI: 10.1594/pangaea.60365
title: Sound velocity of sediment core GeoB2802-1
DOI: 10.1594/pangaea.60369
title: Sound velocity of sediment core GeoB2805-2
DOI: 10.1594/pangaea.60370
title: Sound velocity of sediment core GeoB2806-4
DOI: 10.1594/pangaea.60547
title: Sound velocity of sediment core GeoB3806-2
DOI: 10.1594/pangaea.60375
title: Sound velocity of sediment core GeoB2811-3
DOI: 10.1594/pangaea.60550
title: Sound velocity of sediment core GeoB3808-6
DOI: 10.1594/pangaea.60551
title: Sound velocity of sediment core GeoB3809-2
DOI: 10.1594/pangaea.60552
title: Sound velocity of sediment core GeoB3810-1
DOI: 10.1594/pangaea.60031
title: tab 3.3.1+2 Vertical particle flux and alkenones in mooring BI2
DOI: 10.1594/pangaea.60034
title: tab 3.2.1+2 Vertical particle flux and alkenones in mooring OG4
DOI: 10.1594/pangaea.60035
title: tab 3.1.1+2 Vertical particle flux and alkenones in mooring NB6
DOI: 10.1594/pangaea.60028
title: (Table 4) Isotopic event stack

description: Ages of isotopic events in the low-latitude oxygen isotope stack.
DOI: 10.1594/pangaea.60149
title: X-ray diffraction data for Site 177-1089
DOI: 10.1594/pangaea.60018
title: Grain size analysis on sediment core OK92_2185
DOI: 10.1594/pangaea.60019
title: Carbon and nitrogen measured on bulk sediment of core OK92_2182
DOI: 10.1594/pangaea.60150
title: X-ray diffraction data for Site 177-1090
DOI: 10.1594/pangaea.60151
title: X-ray diffraction data for Site 177-1091
DOI: 10.1594/pangaea.60553
title: Sound velocity of sediment core GeoB3811-2
DOI: 10.1594/pangaea.60020
title: Carbon and nitrogen measured on bulk sediment of core OK92_2185
DOI: 10.1594/pangaea.60152
title: X-ray diffraction data for Site 177-1092
DOI: 10.1594/pangaea.60025
title: (Table 1) Age model of sediment core MD90-963
DOI: 10.1594/pangaea.60554
title: Sound velocity of sediment core GeoB3812-1
DOI: 10.1594/pangaea.60153
title: X-ray diffraction data for Site 177-1093
DOI: 10.1594/pangaea.60154
title: X-ray diffraction data for Site 177-1094
DOI: 10.1594/pangaea.60023
title: GISP2 14-C (radiocarbon) measurements (Table 3)

description: Calculated accumulation rates from 14C data (Table 3 in Lal and Jull (1997) compared with glaciological flow-model estimates (Cutler et al., 1995).
DOI: 10.1594/pangaea.60555
title: Sound velocity of sediment core GeoB3813-3
DOI: 10.1594/pangaea.60054
title: Age model of sediment core GIK23454-1
DOI: 10.1594/pangaea.60055
title: Age model of sediment core GIK23456-5
DOI: 10.1594/pangaea.60556
title: Sound velocity of sediment core GeoB3814-6
DOI: 10.1594/pangaea.60170
title: Thermal conductivity measurements at ODP Site 177-1088
DOI: 10.1594/pangaea.60557
title: Sound velocity of sediment core GeoB3822-3
DOI: 10.1594/pangaea.60060
title: Sound velocity of sediment core GeoB2106-3
DOI: 10.1594/pangaea.60061
title: Sound velocity of sediment core GeoB2107-3
DOI: 10.1594/pangaea.60062
title: Sound velocity of sediment core GeoB2109-1
DOI: 10.1594/pangaea.60064
title: Sound velocity of sediment core GeoB2111-1
DOI: 10.1594/pangaea.60558
title: Sound velocity of sediment core GeoB3823-1
DOI: 10.1594/pangaea.60068
title: Sound velocity of sediment core GeoB2118-3
DOI: 10.1594/pangaea.60559
title: Sound velocity of sediment core GeoB3825-2
DOI: 10.1594/pangaea.60516
title: Sound velocity of sediment core GeoB3705-4
DOI: 10.1594/pangaea.60560
title: Sound velocity of sediment core GeoB3826-1
DOI: 10.1594/pangaea.60517
title: Sound velocity of sediment core GeoB3706-2
DOI: 10.1594/pangaea.60518
title: Sound velocity of sediment core GeoB3707-10
DOI: 10.1594/pangaea.60519
title: Sound velocity of sediment core GeoB3708-2
DOI: 10.1594/pangaea.60520
title: Sound velocity of sediment core GeoB3709-2
DOI: 10.1594/pangaea.60521
title: Sound velocity of sediment core GeoB3710-3
DOI: 10.1594/pangaea.59897
title: (Table 3) Age model of sediment core KN11002-0043 in the equatorial Atlantic

description: Isotopic stage terminology of Prell et al., 1986 and chronology of Imbrie et al, 1984; estimated control points reflect best efforts of correlation between the records and age estimate based again on the Imbrie et al., 1984 time scale.
DOI: 10.1594/pangaea.60523
title: Sound velocity of sediment core GeoB3712-3
DOI: 10.1594/pangaea.59895
title: (Table 3) Age model of sediment core GIK13519-1 in the equatorial Atlantic

description: Isotopic stage terminology of Prell et al., 1986 and chronology of Imbrie et al, 1984; estimated control points reflect best efforts of correlation between the records and age estimate based again on the Imbrie et al., 1984 time scale.
DOI: 10.1594/pangaea.60525
title: Sound velocity of sediment core GeoB3714-8
DOI: 10.1594/pangaea.60526
title: Sound velocity of sediment core GeoB3715-3
DOI: 10.1594/pangaea.60527
title: Sound velocity of sediment core GeoB3717-3
DOI: 10.1594/pangaea.59532
title: (Table 1) Sea surface temperature reconstruction from alkenones of sediment core F2-92-P3
DOI: 10.1594/pangaea.59899
title: (Table 3) Age model of sediment core V25-21 in the equatorial Atlantic

description: Isotopic stage terminology of Prell et al., 1986 and chronology of Imbrie et al, 1984; estimated control points reflect best efforts of correlation between the records and age estimate based again on the Imbrie et al., 1984 time scale.
DOI: 10.1594/pangaea.59915
title: (Table 2b) Alkenone and carbon analysis on ODP Hole 161-974B
DOI: 10.1594/pangaea.59528
title: Pollen profile from Sims See, southern Germany
DOI: 10.1594/pangaea.59529
title: Pollen record in profile Zeifen_P3 from Waginger See, in Bavaria, Germany
DOI: 10.1594/pangaea.59530
title: Pollen record in profile Zeifen_P1 from Waginger See, in Bavaria, Germany
DOI: 10.1594/pangaea.59531
title: Pollen record in profile Zeifen_P2 from Waginger See, in Bavaria, Germany
DOI: 10.1594/pangaea.59332
title: Source code of SIMMAX28 software for paleotemperature calculations from planktonic foraminifera assemblages
DOI: 10.1594/pangaea.58981
title: Color scan of sediment core MD98-2156
DOI: 10.1594/pangaea.58734
title: Biogenic opal content of ODP Hole 178-1096B
DOI: 10.1594/pangaea.58939
title: Pollen profile from site Eurach, southern Germany
DOI: 10.1594/pangaea.58703
title: (Table 5.1) Age model of Site 85-573
DOI: 10.1594/pangaea.58704
title: (Table 5.2) Age model of Site 85-574
DOI: 10.1594/pangaea.58715
title: (Table 5.3) Age model of Site 85-575
DOI: 10.1594/pangaea.58735
title: Opal of ODP Hole 178-1096C
DOI: 10.1594/pangaea.58736
title: Opal of ODP Hole 178-1101A
DOI: 10.1594/pangaea.58737
title: Clay mineralogy of ODP Hole 178-1095A
DOI: 10.1594/pangaea.58739
title: Clay mineralogy of ODP Hole 178-1096A
DOI: 10.1594/pangaea.58740
title: Clay mineralogy of ODP Hole 178-1096B
DOI: 10.1594/pangaea.58741
title: Clay mineralogy of ODP Hole 178-1096C
DOI: 10.1594/pangaea.58742
title: Clay mineralogy of ODP Hole 178-1097A

description: Kaolinite is below detection limit
DOI: 10.1594/pangaea.58774
title: Grain size and diatom valves in sediment core KC82-41
DOI: 10.1594/pangaea.58775
title: Microfossil content and geochemistry on sediment core KS011
DOI: 10.1594/pangaea.58271
title: Color scan of sediment core MD98-2152
DOI: 10.1594/pangaea.58776
title: Microfossil content and geochemistry on sediment core KS012
DOI: 10.1594/pangaea.58272
title: Color scan of sediment core MD98-2154
DOI: 10.1594/pangaea.58273
title: Color scan of sediment core MD98-2155
DOI: 10.1594/pangaea.58731
title: Biogenic opal content of ODP Hole 178-1095A
DOI: 10.1594/pangaea.58279
title: Temperature and resistivity profile of drill hole CRP-2A

description: In the northern part of McMurdo Sound (Ross Sea, Antarctica), drillhole CRP-2/2A targeted he western margin of the Victoria Land basin to investigate Neogene to Palaeogene climatic and tectonic history by obtaining continuous core and downhole logs. The background of the project and its detailed aims, methods used and results so far are summarized in Cape Roberts Science Team (1999). The CRP-2A drillhole extended to 625 mbsf (meters below seafloor) with an average of 95 % recovery of Oligocene to Quaternary sediments. Most of the downhole logging tools were run to the bottom of the hole. The first measurement after drilling operations was the temperature and salinity measurements, which were completed in two phases down to 166 mbsf and down to the bottom of the hole. Although an equilibrium temperature state had not been reached after drilling operations, the temperature profiles provide interesting and important data on formation temperature and fluid movement. The average overall temperature gradient is 24 K/km, somewhat lower than the temperature gradients found in the DVDP, MSSTS, and CIROS boreholes. Active permeable zones could be detected at least at two depths (150 and 580 mbsf) by falling temperatures and salinities, suggesting cold water influx. The driving forces for fluid movements detected by the anomalies in CRP-2 are still unknown.
description: Supplement to: Bücker, Christian J; Wonik, Thomas; Jarrard, Richard D (2000): The temperature and salinity profile in CRP-2/2A, Victoria Land Basin, Antarctica. Terra Antartica, 7(3), 255-259
DOI: 10.1594/pangaea.58281
title: Downhole temperature and salinities of sediment core CRP-3
DOI: 10.1594/pangaea.58400
title: Documentation of sediment core CRP-2 from core box images

description: Images from core boxes; ordinal no is box no
DOI: 10.1594/pangaea.58732
title: Biogenic opal content of ODP Hole 178-1095B
DOI: 10.1594/pangaea.58733
title: Biogenic opal content of ODP Hole 178-1096A
DOI: 10.1594/pangaea.58401
title: Documentation of sediment core CRP-2A by box images/photos

description: Images from core boxes; ordinal no is box no
DOI: 10.5281/zenodo.12790702
title: micmac dataset and results

description: Dataset and results of https://gitlab.pasteur.fr/gmillot/micmac
DOI: 10.5281/zenodo.12790703
title: micmac dataset and results

description: Dataset and results of https://gitlab.pasteur.fr/gmillot/micmac
DOI: 10.1594/pangaea.58163
title: Age model of ODP Hole 104-642B
DOI: 10.1594/pangaea.58451
title: (Table 1) Age determination of sediment core GeoB3375-1
DOI: 10.1594/pangaea.58164
title: Age model of ODP Hole 104-643A
DOI: 10.1594/pangaea.58165
title: Age model of ODP Hole 104-644A
DOI: 10.1594/pangaea.58166
title: (Table 2) Depths of oxygen-isotope events from ODP Site 105-646
DOI: 10.1594/pangaea.58454
title: Illite and iron/aluminium ratio of sediment core GeoB3375-1
DOI: 10.1594/pangaea.58459
title: Geochemistry on sediments of ODP Hole 118-735B
DOI: 10.1594/pangaea.58167
title: (Table 1) Age and depths of reversal boundaries in ODP Site 105-646
DOI: 10.1594/pangaea.58169
title: TOC, CaCO3, AR, Sulphur of ODP Hole 104-642B
DOI: 10.1594/pangaea.58170
title: TOC, CaCO3, AR, Sulphur of ODP Hole104-643A
DOI: 10.1594/pangaea.58521
title: (Appendix A) Diatom abundance index from ODP Hole 175-1081A

description: Definition of DAI numbers is 6: very abundant &gt;50%; 5: abundant35-50%; 4: common 20-35 %; 3: few 5-20%; 2: rare 1-5%; 1: trace &lt;1%
DOI: 10.1594/pangaea.58171
title: TOC, CaCO3, DBD, SR, AR, Sulphur of ODP Hole 104-644A
DOI: 10.1594/pangaea.58172
title: TOC, CaCO3, DBD, SR, AR, Sulphur of ODP Holes 105-646A and 105-646B
DOI: 10.1594/pangaea.58174
title: Biogenic composition of the coarse fraction from ODP Hole 104-642B
DOI: 10.1594/pangaea.58175
title: Biogenic composition of the coarse fraction from ODP Hole 104-643A
DOI: 10.1594/pangaea.58176
title: Biogenic composition of the coarse fraction from ODP Hole 104-644A
DOI: 10.1594/pangaea.58048
title: (Table T5) Stratigraphic occurence and relative abundances of diatom taxa from the Pliocene and Pleistocene of ODP Site 177-1093

description: Abundance: D = dominant &gt;60%, A = abundant 30-60, C = common 15-30, F = few 3-15, R = rare &lt;3, T = trace, X = present, - = none. Preservation: G = good, M = moderate, P = poor
DOI: 10.1594/pangaea.58177
title: Biogenic composition of the coarse fraction from Site 105-646
DOI: 10.1594/pangaea.58186
title: Grain size composition of sediments from ODP Hole 104-642B
DOI: 10.1594/pangaea.58187
title: Grain size composition of sediments from ODP Hole 104-643A
DOI: 10.1594/pangaea.58188
title: Grain size composition of sediments from ODP Hole 104-644A
DOI: 10.1594/pangaea.58056
title: (Table T6) Stratigraphic occurence and relative abundances of diatom taxa from the Pliocene and Pleistocene of ODP Site 177-1094

description: Abundance: D = dominant &gt;60%, A = abundant 30-60, C = common 15-30, F = few 3-15, R = rare &lt;3, T = trace, X = present, - = none. Preservation: G = good, M = moderate, P = poor
DOI: 10.1594/pangaea.58189
title: Grain size composition of sediments from Site 105-646
DOI: 10.1594/pangaea.58191
title: Amount of grain size fraction above and below 63 µm of sediments from Site 105-646
DOI: 10.1594/pangaea.58197
title: Discription of coastal shape at Bykovsky Peninsula

description: This article presents a comparison of sediment input by rivers and by coastal erosion into both the Laptev Sea and the Canadian Beaufort Sea (CBS). New data on coastal erosion in the Laptev Sea, which are based on field measurements and remote sensing information, and existing data on coastal erosion in the CBS as well as riverine sediment discharge into both the Laptev Sea and the CBS are included. Strong regional differences in the percentages of coastal erosion and riverine sediment supply are observed. The CBS is dominated by the riverine sediment discharge (64.45210**6 t/a) mainly of the Mackenzie River, which is the largest single source of sediments in the Arctic. Riverine sediment discharge into the Laptev Sea amounts to 24.10210**6 t/a, more than 70% of which are related to the Lena River. In comparison with the CBS, the Laptev Sea coast on average delivers approximately twice as much sediment mass per kilometer, a result of higher erosion rates due to higher cliffs and seasonal ice melting. In the Laptev Sea sediment input by coastal erosion (58.4210**6 t/a) is therefore more important than in the CBS and the ratio between riverine and coastal sediment input amounts to 0.4. Coastal erosion supplying 5.6210**6 t/a is less significant for the sediment budget of the CBS where riverine sediment discharge exceeds coastal sediment input by a factor of ca. 10.
description: Supplement to: Rachold, Volker; Grigoriev, Mikhail N; Are, Felix; Solomon, Steven; Reimnitz, Erk; Kassens, Heidemarie; Antonow, A (2000): Coastal erosion vs. riverine sediment discharge in the Arctic Shelf Seas. International Journal of Earth Sciences, 89(3), 450-460
DOI: 10.1594/pangaea.57817
title: Smoothed abundance of bulk mineralogy in the Cenozoic sediments of core CRP-3

description: The mineralogy of the lower Oligocene (to possibly upper Eocene) sediments of core CRP-3 drilled on the continental shelf of McMurdo Sound in the Ross Sea, Antarctica, has been examined by the X-ray diffraction method. Quartz, plagioclase K- feldspar and pyroxene are the most important non-clay minerals. Amphibole occurs in minor amounts. The composition of the sediments points exclusively to an origin in the Transantarctic Mountains for the detrical components. There, the plutonic and metamorphic rocks of the basement, the sediments of the Beacon Supergroup and the volcanic rocks of the Ferrar Supergroup could serve as possible source lithologies. The distribution of the detrital minerals reflects a longterm history of successive erosion and beginning valley incision. During the deposition of the lowest part of the Cenozoic sediments of CRP-3, the majority of detrital minerals was probably derived from the sediments of the upper Beacon Supergroup (Victoria Group) and the Ferrar Supergroup, as indicated by the high quartz and pyroxene concentrations. Only a very minor proportion probably was contributed by basement rocks. From c. 620 to c. 420 mbsf the sandstone-dominated Taylor Group of the Beacon Supergroup probably acted as the main source rock and was responsible for maximum quartz concentrations and the strongly lowered feldspar and pyroxene amounts in the CRP-3 core. Above c. 420 mbsf the erosion in the valleys cutting through the Transantarctic mountains reached the level of the basement rocks and therefore the amount of basement-derived minerals like K-feldspar and amphibole in the CRP-3 sediments became more important.
description: Supplement to: Neumann, M; Ehrmann, Werner (2001): Mineralogy of sediments from CRP-3, Victoria Land Basin, Antarctica, as revealed by x-ray diffraction. Terra Antartica, 8(4), 523-532
DOI: 10.1594/pangaea.57868
title: Clay and smectite content in sediment core CRP-3

description: The Cenozoic sediments of the CRP-3 drill core from the continental shelf of McMurdo Sound in Ross Sea, Pacific sector of the Southern Ocean, have been investigated for their clay mineral assemblages, especially for the smectite abundances, concentrations and crystallinities. The assemblages of CRP-3 are very different from those of the CRP-1 and CRP-2/2A drill cores. Thus, an almost monomineralic assemblage characterizes the sequence below 330 mbsf. This assemblage is made of well-crystallized smectite with probably authigenic origin between 800 mbsf and 625 mbsf. From 625 mbsf to 330 mbsf the assemblage consists of moderately crystallized smectite that, at least in part, seems to be of detrital origin and thus indicates weathering under a relatively warm and wet climate. In the interval 330-145 mbsf, smectite concentrations fluctuate between 50% and 100% and probably document alternating phases of chemical weathering under a warm and wet climate and physical weathering under a relatively cool and dry climate. Above 145 mbsf the smectite decreases dramatically to concentrations of about 20% and becomes poorly crystalline. In contrast, illite and chlorite become more abundant. Such an assemblage is typical for early Oligocene and younger sediments in McMurdo Sound and reflects physical weathering conditions under a cool climate on a glaciated Antarctic continent. Correlations of the changes in the clay mineral spectrum of CRP-3 with other cores from McMurdo Sound and from other parts of the Southern Ocean has to remain speculative at this stage, because of the poor age control.
description: Supplement to: Ehrmann, Werner (2001): Variation in smectite content and crystallinity in sediments from CRP-3, Victoria Land Basin, Antarctica. Terra Antartica, 8(4), 533-542
DOI: 10.1594/pangaea.58168
title: Accumulation rates of Hole 81-552A
DOI: 10.1594/pangaea.58054
title: Composition of chironomid species in peat profile FAU_2a
DOI: 10.1594/pangaea.58057
title: RUS-95, age model
DOI: 10.1594/pangaea.58173
title: Biogenic composition of the coarse fraction from Hole 81-552A
DOI: 10.1594/pangaea.57869
title: Palynology from surface sediment samples of the Arctic Ocean

description: Freshwater chlorophycean algae are characteristic organic-walled microfossils in recent coastal and shelf sediments from the Beaufort, Laptev and Kara seas (Arctic Ocean). The persistent occurrence of the chlorophycean algae Pediastrum spp. and Botryococcus cf. braunii in marine palynomorph assemblages is related to the discharge of freshwater and suspended matter from the large Siberian and North American rivers into the Arctic shelf seas. The distribution patterns of these algae in the marine environments reflect the predominant deposition of riverine sediments and organic matter along the salinity gradient from the outer estuaries and prodeltas to the shelf break. Sedimentary processes overprint the primary distribution of these algae. Resuspension of sediments by waves and bottom currents may transport sediments in the bottom nepheloid layer along the submarine channels to the shelf break. Bottom sediments and microfossils may be incorporated into sea ice during freeze-up in autumn and winter leading to an export from the shelves into the deep sea. The presence of these freshwater algae in sea-ice and bottom sediments in the central Arctic Ocean confirm that transport in sea ice is an important process which leads to a redistribution of shallow water microfossils.
description: Further relevant datasets see kunz-Pirrung (1999) doi:10.1594/PANGAEA.56195
description: Supplement to: Matthiessen, Jens; Kunz-Pirrung, Martina; Mudie, Peta J (2000): Freshwater chlorophycean algae from the Beaufort, Laptev and Kara Seas (Arctic Ocean) as indicators of river runoff. International Journal of Earth Sciences, 89(3), 470-485