cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.946414
title: Atomic absorption spectrophotometric determination of selected elements in ferromanganese nodules from the Pacific, Atlantic, and Indian Oceans

description: Twenty-one samples of deep-sea ferromanganese nodules collected from the Pacific, Atlantic, and Indian oceans were supplied by the Lamont-Doherty Geological Observatory of Columbia University and the Hawaii Institute of Geophysics, University of Hawaii. The air-dried manganese nodules were crushed with the aid of a ceramic mortar and pestle, and sorted according to particle size using a set of U.S. standard mesh sieves. Powdered nodules (100/150 ?m) in particle diameter) were dried overnight at 450°C in a Lindberg furnace, and the weight loss of the sample was measured for H2O concentration determination. Exactly 500 mg of the dehydrated samples were acid-digested in a pressurized Teflonbomb and the contents were diluted to 100 ml with 0.5 M boric acid solution. Five replicates of each nodule specimen were digested and stored in polyethylene bottle. Four aliquots of the acid-digested sample were pipetted into separate beakers to which aqueous thallium standards were added successively with Eppendorf micropipettes. Each sample solution was adjusted to pH 10.8, and the wash solution was added to the separatory funnel. Five milliliters of a 1% APDC solution and 10 ml of MIBK were pipetted into each separatory funnel. The funnels were mounted on a Kraft Model S-500 mechanical shaker and shaken at a maximum amplitude for 10 min. A Perkin-EImer 603 atomic absorption spectrophotometer equipped with Westinghouse single-element hollow cathode lamps was used together with an air-acetylene oxidizing flame and a 10-cm single slot burner for all the measurements. Thallium was determined in the APDC-MIBK extract as soon as possible after the extraction step was completed, using the primary wavelength (276.8 nm), a 16 mA lamp current, and a slit setting at 4. Other metals such as Mn, Fe, Cu, Ni, and Co were measured directly in a portion of the acid-digested samples without carrying out the solvent extraction preconcentration step.
description: From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database.--This table is digitized from Table 1, pp. 289-290 of the linked publication.
DOI: 10.1594/pangaea.769650
title: (Table 2) Major- and trace-element concentrations of ODP Site 125-786 samples

description: Sediment depth is given in mbsf. Major element data normalized to 100% on a volatile-free basis and with total Fe as Fe2O3.
DOI: 10.1594/pangaea.707645
title: Meteorological synoptical observations from station Payerne (2004-02)
DOI: 10.1594/pangaea.774804
title: (Table T1) Rock magnetic properties of ODP Hole 204-1244E

description: Sediment depth is given in mbsf. All magnetic properties are normalized by the dry weight of the samples.
DOI: 10.1594/pangaea.718753
title: Other measurements at 10 m from station Sioux Falls (2007-01)
DOI: 10.1594/pangaea.680652
title: Other measurements at 30 m from station Payerne (2004-05)
DOI: 10.1594/pangaea.742024
title: Meteorological synoptical observations from station Tamanrasset (2004-11)
DOI: 10.1594/pangaea.680461
title: Other measurements at 10 m from station Payerne (2002-01)
DOI: 10.1594/pangaea.670749
title: Basic and other measurements of radiation at station Ny-Ålesund (2004-04)
DOI: 10.1594/pangaea.887521
title: Basic and other measurements of radiation at Neumayer Station (2017-07)
DOI: 10.1594/pangaea.895677
title: Oxygen isotopic composition of sediment core HER_GC_T1
DOI: 10.1594/pangaea.723833
title: Radiosonde measurements from station Southern Great Plains (2007-08)

description: Launches at irregular time intervals. The radiosonde measurements from station Southern Great Plains are used for Billings and E13
DOI: 10.1594/pangaea.909188
title: Benthic foraminifera counts of ODP Site 202-1242

description: This dataset contains the benthic foraminiferal counts from ODP Site 1242 including foraminifera of the Extinction group. The sediment samples of ~ 4 cc and 1 cm in thickness were dried at 45ºC, weighed and wet-sieved to &gt; 63 µm size fraction, and then weighed again after drying. We identified and counted all benthic foraminifera present in the &gt; 125 µm fraction.
DOI: 10.1594/pangaea.734076
title: Carbon of sediment core Eich-Gimbsheimer Altrhein

description: Stratigraphy: 0-5.76 m light grey clay and silt (above sand), humous and less solid in the uppermost half meter.Devices: Hiller corer (0-0.96 m), Dachnowski corer (below 0.8 m). See doi:10.1594/PANGAEA.733311 for the pollen profile.
DOI: 10.1594/pangaea.924997
title: Concentration of sulfur compounds in surface waters of the Bohai Sea and Yellow Sea in winter (2016.1)
DOI: 10.1594/pangaea.707776
title: Other measurements at 30 m from station Payerne (2008-06)
DOI: 10.1594/pangaea.735824
title: Meteorological synoptical observations from station Lindenberg (1996-01)
DOI: 10.1594/pangaea.735837
title: Meteorological synoptical observations from station Lindenberg (1997-02)
DOI: 10.1594/pangaea.735812
title: Meteorological synoptical observations from station Lindenberg (1995-01)
DOI: 10.1594/pangaea.885333
title: Basic and other measurements of radiation at station Barrow (2002-11)

description: Version 2, (2018-01-20), with corrected Short-wave downward (GLOBAL) radiation values.
DOI: 10.1594/pangaea.775592
title: Continuous meteorological observations at station Ny-Ålesund (2001-10)
DOI: 10.1594/pangaea.719292
title: Other measurements at 10 m from station Bondville (1997-03)

description: Version 2, 2009-06-15
DOI: 10.1594/pangaea.825104
title: (Table S3) Fe-oxide compositions from energy dispersive x-ray analysis of the ANDRILL AND1-1B drill core
DOI: 10.1594/pangaea.720093
title: Other measurements at 10 m from station Desert Rock (2001-05)

description: Version 2, 2009-06-16
DOI: 10.1594/pangaea.715937
title: Grain size analysis and geochemistry of soil profile 7140-201

description: values &lt;0.1 are traces
DOI: 10.1594/pangaea.946293
title: Vertical profiles of BrO and aerosols from MAX-DOAS measurements at Neumayer Station (2003)
DOI: 10.1594/pangaea.668860
title: Basic measurements of radiation at station Carpentras (2000-10)
DOI: 10.1594/pangaea.864290
title: Other measurements at 10 m from station Rock Springs (2010-08)
DOI: 10.1594/pangaea.715870
title: Grain size analysis and geochemistry of soil profile 7038-208

description: values &lt;0.1 are traces
DOI: 10.1594/pangaea.847071
title: δ¹⁸O speleothem record of PX5 collected from the Paixão cave, northeastern Brazil
DOI: 10.1594/pangaea.880829
title: Other measurements at 10 m from station Bondville (2017-03)
DOI: 10.1594/pangaea.830106
title: Basic measurements of radiation at station Palaiseau (2005-12)

description: Version 3, 2014-02-27
DOI: 10.1594/pangaea.843108
title: Basic measurements of radiation at station Darwin (2008-09)

description: Version 2, 2015-02-23
DOI: 10.1594/pangaea.715904
title: Grain size analysis and geochemistry of soil profile 7137-102

description: values &lt;0.1 are traces
DOI: 10.1594/pangaea.736230
title: Meteorological synoptical observations from station Lindenberg (2000-03)
DOI: 10.1594/pangaea.715941
title: Grain size analysis and geochemistry of soil profile 7140-206

description: values &lt;0.1 are traces
DOI: 10.1594/pangaea.715953
title: Grain size analysis and geochemistry of soil profile 7140-317

description: values &lt;0.1 are traces
DOI: 10.1594/pangaea.497156
title: Physical oceanography from BT during cruise M90M4B_1989
DOI: 10.1594/pangaea.715956
title: Grain size analysis and geochemistry of soil profile 7140-325

description: values &lt;0.1 are traces
DOI: 10.1594/pangaea.896448
title: Other measurements at 30 m from station Payerne (2015-08)
DOI: 10.1594/pangaea.715957
title: Grain size analysis and geochemistry of soil profile 7140-327

description: values &lt;0.1 are traces
DOI: 10.1594/pangaea.900820
title: Basic and other measurements of radiation at Neumayer Station (2018-09)
DOI: 10.1594/pangaea.748305
title: Hydrography on standard level calculated from water bottle samples of RV S.F. Baird from 1957 to 1964
DOI: 10.1594/pangaea.838864
title: Documentation of sediment core GeoB17605-1
DOI: 10.1594/pangaea.695584
title: Meteorological synoptical observations from station Ny-Ålesund (2005-10)

description: On 2016-07-06 some corrections on the wind speed were made for this dataset and a decimal was added to the atmospheric pressure value. The old version is available at: ftp://ftp.bsrn.awi.de/nya/OldVersions_2016-07-06_oldSYNOPS/
DOI: 10.1594/pangaea.829875
title: Basic measurements of radiation at station Palaiseau (2003-11)

description: Version 3, 2014-02-27
DOI: 10.1594/pangaea.748061
title: Hydrography on standard level calculated from water bottle samples of RV Bertioga in 1900
DOI: 10.1594/pangaea.681176
title: Meteorological synoptical observations from station Ny-Ålesund (1998-09)

description: On 2016-07-06 some corrections on the wind speed were made for this dataset. The old version is available at: ftp://ftp.bsrn.awi.de/nya/OldVersions_2016-07-06_oldSYNOPS/
DOI: 10.1594/pangaea.755594
title: Meteorological synoptical observations from station Lindenberg (2003-12)
DOI: 10.1594/pangaea.946454
title: Vertical profiles of BrO and aerosols from MAX-DOAS measurements at Neumayer Station (2005)
DOI: 10.1594/pangaea.476297
title: Hydrochemistry measured on water bottle samples at station NAtl_1981_AN_26N/150

description: This data sets is part of a compilation by James Swift for the Java OceanAtlas software. Data are from various pre-WOCE sources, mainly with contributions and quality control from Joseph Reid (SIO) and NODC.
DOI: 10.1594/pangaea.715943
title: Grain size analysis and geochemistry of soil profile 7140-209

description: values &lt;0.1 are traces
DOI: 10.1594/pangaea.840977
title: Basic measurements of radiation at station Momote (2003-06)

description: Version 3, 2014-12-19
DOI: 10.1594/pangaea.842277
title: (Table 1) Age control points used for paleomagnetic timescale at DSDP Site 94-607

description: For most of the Northern Hemisphere Ice Ages, from ~3.0 to 0.8 m.y., global ice volume varied predominantly at the 41,000 year period of Earth's orbital obliquity. However, summer (or summer caloric half year) insolation at high latitudes, which is widely believed to be the major influence on high-latitude climate and ice volume, is dominated by the 23,000 year precessional period. Thus the geologic record poses a challenge to our understanding of climate dynamics. Here we propose that variations in the insolation gradient between high and low latitudes control high-latitude climate and ice volume during the late Pliocene and early Pleistocene. The differential heating between high and low latitudes, driven by obliquity, controls the atmospheric meridional flux of heat, moisture, and latent energy, which may exert the dominant control on high-latitude climate on Milankovitch timescales. In the two-dimensional zonal energy balance models typically used to study the long-term evolution of climate, the meridional atmospheric moisture flux is usually kept fixed. The hypothesis that insolation gradients control the poleward energy fluxes, precipitation, and ice volume at high latitudes has never been directly examined within the context of an ice sheet model. In light of what we know about modern energy fluxes and their relative influence on high-latitude climate, this possibility should be examined.
description: Sediment depth is given in mcd.
description: Supplement to: Raymo, Maureen E; Nisancioglu, Kerim H (2003): The 41 kyr world: Milankovitch's other unsolved mystery. Paleoceanography, 18(1), 1011
DOI: 10.1594/pangaea.775039
title: Continuous meteorological observations at Neumayer station (2005-05)
DOI: 10.1594/pangaea.946456
title: Vertical profiles of BrO and aerosols from MAX-DOAS measurements at Neumayer Station (2007)
DOI: 10.1594/pangaea.946457
title: Vertical profiles of BrO and aerosols from MAX-DOAS measurements at Neumayer Station (2008)
DOI: 10.1594/pangaea.946458
title: Vertical profiles of BrO and aerosols from MAX-DOAS measurements at Neumayer Station (2009)
DOI: 10.1594/pangaea.670139
title: Superficial sediment fluorescence parameters F, Fm` and delta F/Fm` measured in situ at the Saint Anne site in August 2003
DOI: 10.1594/pangaea.678398
title: Ultra-violet measurements from station Payerne (2003-04)

description: UV-b values were originally given in mW/m² and then erroneously imported in W/m² using the same numbers. The numbers have been corrected (divided by 1000) on 2017-01-27. UV reflect values might still contain errors.
DOI: 10.1594/pangaea.864928
title: Other measurements at 10 m from station Boulder, SURFRAD (2012-05)
DOI: 10.1594/pangaea.715891
title: Grain size analysis and geochemistry of soil profile 7136-113

description: values &lt;0.1 are traces
DOI: 10.1594/pangaea.668837
title: Basic measurements of radiation at station Carpentras (1998-11)
DOI: 10.1594/pangaea.715903
title: Grain size analysis and geochemistry of soil profile 7137-101

description: values &lt;0.1 are traces
DOI: 10.1594/pangaea.719697
title: Radiosonde measurements from station Desert Rock (2005-04)

description: If launch time is exactly 00Z or 12Z, the actual launch time is likely unknown
DOI: 10.1594/pangaea.711627
title: Meteorological synoptical observations from station Tamanrasset (2007-01)
DOI: 10.1594/pangaea.946459
title: Vertical profiles of BrO and aerosols from MAX-DOAS measurements at Neumayer Station (2010)
DOI: 10.1594/pangaea.880859
title: Other measurements at 10 m from station Boulder, SURFRAD (2017-05)
DOI: 10.1594/pangaea.946455
title: Vertical profiles of BrO and aerosols from MAX-DOAS measurements at Neumayer Station (2006)
DOI: 10.1594/pangaea.484162
title: Hydrochemistry measured on water bottle samples at station NAtl_1981_6N_58N/197-1

description: This data sets is part of a compilation by James Swift for the Java OceanAtlas software. Data are from various pre-WOCE sources, mainly with contributions and quality control from Joseph Reid (SIO) and NODC.
DOI: 10.1594/pangaea.946460
title: Vertical profiles of BrO and aerosols from MAX-DOAS measurements at Neumayer Station (2011)
DOI: 10.1594/pangaea.946461
title: Vertical profiles of BrO and aerosols from MAX-DOAS measurements at Neumayer Station (2012)
DOI: 10.1594/pangaea.736571
title: Meteorological synoptical observations from station Lindenberg (2003-05)
DOI: 10.1594/pangaea.880860
title: Basic measurements of radiation at station Boulder, SURFRAD (2017-06)
DOI: 10.1594/pangaea.775568
title: Continuous meteorological observations at station Ny-Ålesund (1999-10)
DOI: 10.1594/pangaea.946463
title: Vertical profiles of BrO and aerosols from MAX-DOAS measurements at Neumayer Station (2013)
DOI: 10.1594/pangaea.946467
title: Vertical profiles of BrO and aerosols from MAX-DOAS measurements at Neumayer Station (2016)
DOI: 10.1594/pangaea.946468
title: Vertical profiles of BrO and aerosols from MAX-DOAS measurements at Neumayer Station (2017)
DOI: 10.1594/pangaea.678410
title: Ultra-violet measurements from station Payerne (2004-04)

description: UV-b values were originally given in mW/m² and then erroneously imported in W/m² using the same numbers. The numbers have been corrected (divided by 1000) on 2017-01-27. UV reflect values might still contain errors.
DOI: 10.1594/pangaea.946469
title: Vertical profiles of BrO and aerosols from MAX-DOAS measurements at Neumayer Station (2018)
DOI: 10.1594/pangaea.671366
title: Basic measurements of radiation at station Sede Boqer (2006-06)
DOI: 10.1594/pangaea.946470
title: Vertical profiles of BrO and aerosols from MAX-DOAS measurements at Neumayer Station (2019)
DOI: 10.1594/pangaea.946471
title: Vertical profiles of BrO and aerosols from MAX-DOAS measurements at Neumayer Station (2020)
DOI: 10.1594/pangaea.946472
title: Vertical profiles of BrO and aerosols from MAX-DOAS measurements at Neumayer Station (2021)
DOI: 10.1594/pangaea.678396
title: Ultra-violet measurements from station Payerne (2003-02)

description: UV-b values were originally given in mW/m² and then erroneously imported in W/m² using the same numbers. The numbers have been corrected (divided by 1000) on 2017-01-27. UV reflect values might still contain errors.
DOI: 10.1594/pangaea.740601
title: Age determination of sediment core N-CAS, Hoya del Castillo, Spain

description: This dataset was archived on 2010-05-11 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.497564
title: Physical oceanography from BT during cruise U58GS01607B_1963
DOI: 10.1594/pangaea.761345
title: Meteorological synoptical observations from station Lindenberg (2006-10)
DOI: 10.1594/pangaea.880730
title: Radiosonde measurements from station Lindenberg (2013-08)
DOI: 10.1594/pangaea.705326
title: Basic and other measurements of radiation at station South Pole (2006-11)
DOI: 10.1594/pangaea.695101
title: Ciliate abundance and biomass in water samples collected at Station MAY-1997-S08 in the Aegean Sea

description: For sample preservation borax-buffered formalin (final concentration 2% formaldehyde) has been used. Samples were stored at 4°C in the dark until observation. 100 ml samples have been transferred into Utermohl chambers for settling during 24 hours and finally examined by means of an inverted microscope. Ciliate cell sizes were measured and converted into cell volumes using appropriate geometric formulae (Peuto-Moreau, 1991). For biomass estimation the conversion factor 140 fgC µm^-3 (Putt and Stoecker, 1989) has been used.
DOI: 10.1594/pangaea.727708
title: Documentation of ice wedge L7-07
DOI: 10.1594/pangaea.787403
title: In vitro respiration rates of the Mytilidae Aulacomya atra and Mytilus chilensis from the fjord Comau, Chile, 2012

description: Respiration rates of Aulacomya atra and Mytilus chilensis were measured in vitro. Specimens covering the entire size range were sampled from different sides in the fjord Comau and cleaned from the fouling community. Mussels were sampled in the intertidal zone (Mytilus chilensis) and the shallow subtidal zone (Aulacomya atra). The sampling depth ranged from 0 to 20 m below Mean Sea Level (MSL). Prior to the respiration experiments all test bivalves were maintained under laboratory conditions for five days, to assure similar feeding conditions and acclimatization of all animals. Mussel husbandry was performed in tanks (100 l) constantly refilled (10 l/min) with filtered seawater (decreasing mesh sizes: 100, 50, 25, 10 µm) pumped from the fjord (20 m water depth). Single mussels were incubated in respiration chambers for 1 h at 12-13 °C. Oxygen concentration was measured after the experimental period using an oxygen optode (Hach HQ40d dual input multi parameter Meter + IntelliCAL LDO101 Standard Luminescent Dissolved Oxygen sensor). The volume of the chamber was adjusted to the size of the mussel to ensure a reduction of the oxygen concentrations to 80-90% of the initial value.This dataset was generated in the frame of the co-operation between the Huinay Scientific Field Station (http://www.huinay.cl) and the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (http://www.awi.de).
DOI: 10.1594/pangaea.897757
title: Other measurements at 30 m from station Payerne (2017-06)
DOI: 10.1594/pangaea.681195
title: Meteorological synoptical observations from station Ny-Ålesund (2000-04)

description: On 2016-07-06 some corrections on the wind speed were made for this dataset. The old version is available at: ftp://ftp.bsrn.awi.de/nya/OldVersions_2016-07-06_oldSYNOPS/
DOI: 10.1594/pangaea.718940
title: Other measurements at 10 m from station Bondville (2004-12)
DOI: 10.1594/pangaea.707518
title: Meteorological synoptical observations from station Payerne (1994-05)
DOI: 10.1594/pangaea.807352
title: Basic measurements of radiation at station Nauru Island (2004-02)

description: Version 3, 2013-02-15
DOI: 10.1594/pangaea.761701
title: (Table 3) Grain size composition of Holocene deposits from the Kara Sea

description: A new generalized schematic map of distribution of recent sediments within Eurasian Arctic shelves is considered. The sediments have accumulated as a result of interaction of various factors and processes specific to high latitudes. They include input of terrigenous material by modern glaciers, ice transport, thermal abrasion, sedimentation controlled by many years of ice cover, and others. Characteristic regularity is marked over Arctic shelves: in seas with heavier ice cover, the most fine-grained deposits are distributed, they contain minimum amount of coarse-grained ice rafted debris; in seas with lighter ice cover mosaic distribution of various types of sediments is observed. Composition of surface sediments from the Arctic shelves corresponds to a relatively cool stage of the modern interglacial period. In the 21-st century a new warming is expected.
description: Supplement to: Pavlidis, Yury A; Shcherbakov, Fyodor A (2000): Recent bottom sediments of the Eurasian Arctic Seas. Translated from Okeanologiya, 2000, 40(1), 137-147, Oceanology, 40(1), 129-138
DOI: 10.1594/pangaea.870734
title: Basic measurements of radiation at station Palaiseau (2014-06)
DOI: 10.1594/pangaea.880461
title: Ultra-violet measurements from station Rock Springs (2016-07)
DOI: 10.1594/pangaea.806843
title: Basic measurements of radiation at station Nauru Island (2003-05)

description: Version 3, 2013-02-07
DOI: 10.1594/pangaea.496538
title: Water temperature XBT profiles from cruise U99X115522_1994
DOI: 10.1594/pangaea.864364
title: Other measurements at 10 m from station Bondville (2011-11)
DOI: 10.1594/pangaea.588219
title: Hydrographic parameters and diatom analysis on standard oceanographic levels during E. W. Scripps cruise EWS-VIII
DOI: 10.1594/pangaea.752418
title: Meteorological observations during SWIFTSURE cruise from Plymouth to Murrays Anchorage started at 1807-12-10
DOI: 10.1594/pangaea.665938
title: Oceanography at CTD/bottle station IFREMER_2764
DOI: 10.1594/pangaea.750598
title: Meteorological observations during MAJESTIC cruise from Spithead to Carlise Bay started at 1802-02-11
DOI: 10.1594/pangaea.929713
title: Element geochemistry of sediment core EN18218 from Arctic glacial lake Rauchuagytgyn, Chukotka, Russia

description: Elemental composition derived using X-ray fluorescence core scanner (XRF), BGR.
DOI: 10.1594/pangaea.497267
title: Physical oceanography from BT during cruise M90XX00015B_1985
DOI: 10.1594/pangaea.897006
title: Other measurements at 30 m from station Payerne (2016-07)
DOI: 10.1594/pangaea.879908
title: Other measurements at 10 m from station Bondville (2016-06)
DOI: 10.1594/pangaea.707613
title: Meteorological synoptical observations from station Payerne (2001-07)
DOI: 10.1594/pangaea.864527
title: Other measurements at 10 m from station Fort Peck (2011-05)
DOI: 10.1594/pangaea.921202
title: Hydrochemical data from Lake Ilirney, Chukotka, far east Russia
DOI: 10.1594/pangaea.495032
title: Water temperature XBT profiles from cruise K7441_1974
DOI: 10.1594/pangaea.495236
title: Water temperature XBT profiles from cruise U18_1987
DOI: 10.1594/pangaea.908722
title: Flux, carbon contents and stable oxygen and carbon isotope data of trapped sediment (proximal trap) in Mondsee, Austria, 2011-2013
DOI: 10.1594/pangaea.931730
title: Stable oxygen isotope profile of the B23_2012 firn core

description: Stable oxygen isotopes (δ18O) were measured on discrete samples using Cavity Ring-Down spectroscopy with an L2120-i and L2130-i by Picarro Instruments. The δ18O concentration with depth is provided with a precision of better than 0.1 per mil.