cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.948834
title: Selected minor element chemical analyses of manganese nodules and crusts from the Indian Ocean

description: Ferromanganese nodules and encrustations have been analysed for selected minor elements (mainly Cd, Cr and Ti) by atomic absorption spectrophotometry. The preparation of ferromanganese-oxide samples for analysis varied according to the nature of the samples. Those covered by adhering sediment were washed clean with de-ionised water and left to dry but in some cases this treatment was not necessary. Where possible, 10 to 15 g. of sample was taken for crushing. Preliminary dessication procedure was required for ferromanganese-oxide samples, because of their tendency to absorb atmospheric moisture when in a finely divided state. After 2 ml. of 6M HCL had been added to the beakers, they were placed on a hotplate and heated gently for about 2 hours to breakdown the Mn oxides prior to the addition of the main reagents. All the elements investigated were analysed in all samples by atomic absorption spectrophotometry using a Perkin Elmer 403 spectrophotometer.
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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 dataset represents the digitized Appendix - Part 2, pp. 340-350 of the related publication. Some of the samples were omitted because already published on PANGAEA. Extra samples and chemical elements were present in the NOAA-MMS data table. The extra elements are probably coming from the thesis work of Moorby, C. A; which were not published at the time but transmitted by Cronan to NOAA-NGDC.
DOI: 10.1594/pangaea.948421
title: Chemical composition of selected manganese nodule and ferromanganese crust structure zones and morphology types (Expedition NZOI-Tangaroa_22 and MANGANESE 76, R/V Tangaroa)

description: If nodules were chemically homogeneous objects, their bulk compositions would paint a complete picture. But they are not, as can be assumed simply from visual recognition of their diverse structural elements. Successively finer sampling of individual nodules reveals an increasingly greater degree of inhomogeneity, the details of which are resolvable down to microprobe scale. For this study, the chemistry of the largest distinctly separable structural elements has been examined, in order to learn how much more information can be gained from such an approach than from whole-nodule analyses. Compositional data for selected nodule structure zones are presented in Appendix N. Concentrations were determined by atomic absorption spectrophotometry. The analysed part of the Mn nodule outer manganese rich rind or the outer part of the ferromanganese crust were dried at 110°C for about 48 hours, and ground to a fine powder.
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 dataset represents the digitized version of Appendix N - pp. 308 of the related publication.
DOI: 10.1594/pangaea.948515
title: Analytical results on palagonite samples and manganese crusts from the Mid-Atlantic Ridge

description: A suite of three palagonites from pillowed basalts collected from within the Mid-Atlantic Ridge rift valley between 25°N and 30°N wer analysed along with another suite of two hydrothermally altered basaltic breccias and four hydrothermal manganese crusts collected from the TAG hydrothermal field at 26°N on the Mid-Atlantic Ridge. These specimen were collected during Trans-Atlantic Geotraverse (TAG) NOAA cruises using the R/V Discoverer. Two more hydrogenous ferromanganese crusts wer also analysed. They were collected from the eastern extension of the Atlantis Fracture Zone aboard the R/V Kurchatov in 1975. Radiochemical neutron activation analysis has been used to determine Tl, Rb. Cs. Co and Cr. Iron, Mn, and Mg concentrations in the crystalline samples and Mn crusts have been determined by AAS. K was determined by flame photometry, and S in these samples (as well as five glasses) has been determined with a Leco Automatic Sulfur titrator.
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 dataset represents the digitized Table 1 - Part 2 - pp. 1306-1307 of the related publication.
DOI: 10.1594/pangaea.948477
title: Chemical composition of ferromanganese nodules from the Pacific Ocean obtained by solution in HCl and H2SO4

description: Mn nodules from the Pacific ocean were retrieved during expeditions of the R/V Vytiaz and analysed for their chemical composition after separation of soluble (authigenic) part from insoluble (detrital) part using a 2% HCl and H2SO4 solutions after 5 minutes boiling.
description: Total content has been recorded of both soluble parts in 2% HCl and 2% H2SO4----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 dataset represents the digitized Table 3, pp. 86 of the related publication.
DOI: 10.1594/pangaea.770633
title: P-wave velocity of discrete samples from Hole 325-M0057A
DOI: 10.1594/pangaea.774670
title: Thermal conductivity of IODP Hole 316-C0007C

description: Geocode = [m CSF-A] Top Core depth (below sea floor). Standard VLQ laboratory probe, source length is 70 mm and source diameter 2 mm. Measuring range 0.1 - 10 Wm-1K-1.
DOI: 10.1594/pangaea.776291
title: Linescanner images of sediment core

description: IMPORTANT: These data are raw data which have not been corrected for gaps in the sediment, plastic plugs or other artifacts on the core margins. Prior to use, please use the core photographs to check for these errors.RGB and Lab raw data: http://hs.pangaea.de/Raw/PG/China2011/PG2071-1_color.zip
DOI: 10.1594/pangaea.671348
title: Basic measurements of radiation at station Sede Boqer (2004-12)
DOI: 10.1594/pangaea.776293
title: Linescanner images of sediment core PG2073-1

description: IMPORTANT: These data are raw data which have not been corrected for gaps in the sediment, plastic plugs or other artifacts on the core margins. Prior to use, please use the core photographs to check for these errors.RGB and Lab raw data: http://hs.pangaea.de/Raw/PG/China2011/PG2073-1_color.zip
DOI: 10.1594/pangaea.836280
title: (Figure 3) Magnetic parameters of Luochuan samples
DOI: 10.1594/pangaea.948479
title: Chemical composition of ferromanganese nodules from the Pacific Ocean obtained by solution in HCl and H2SO4

description: Mn nodules from the Pacific ocean were retrieved during expeditions of the R/V Vytiaz and analysed for their chemical composition after separation of soluble (authigenic) part from insoluble (detrital) part using a 1 M Hydroxylamine Hydrochloride solution and a 2% HCl solution after 5 minutes boiling.
description: Total content has been recorded of both soluble parts in 1 M Hydroxylamine Hydrochloride and 2% HCl---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 dataset represents the digitized Table 4, pp. 86 of the related publication.
DOI: 10.1594/pangaea.792707
title: (Table 8A) Oxygen isotopes of borehole fluids at DSDP Hole 92-504B
DOI: 10.1594/pangaea.677248
title: Ozone measurements from Neumayer Station (1997-02)

description: Ozone values are integrated from measured ozone profiles
DOI: 10.1594/pangaea.484643
title: Core-section summary for Hole 310-M0008A
DOI: 10.1594/pangaea.673283
title: Basic and other measurements of radiation at station Toravere (2003-10)

description: Please note, that SWD, DIR, DIF and SWU nighttime negatives are set manually to zero (until end of August 2018).
DOI: 10.1594/pangaea.671439
title: Basic measurements of radiation at station Solar Village (2002-10)
DOI: 10.1594/pangaea.937005
title: Term-day magnetic observations from the Prague-Clementinum observatory on 1845-09-25

description: Data of term-day observations recorded at the Prague-Clementinum observatory in years 1840-1849 are presented. The data were obtained by digitising and processing the original old records published in the yearbooks of this historical observatory. The term-day observations had been agreed for joint measurements by the observatories organised in the Göttingen Magnetic Union (GMU). Data of 120 term-days from January 1840 to December 1849 are published. The observations started at 10 p.m. of Göttingen Mean Time and lasted 24 hours. The interval between observations was 5 minutes (in April, June and July 1842 exceptionally 6 minutes). All time data were transformed into UT, based on the longitude of the Göttingen observatory, which was 9.950°. The time shift is thus 39'48''. The date in the term-day file name indicates the second day which involves substantial part of the observations (22 out of 24 hours).
DOI: 10.1594/pangaea.937006
title: Term-day magnetic observations from the Prague-Clementinum observatory on 1845-10-23

description: Data of term-day observations recorded at the Prague-Clementinum observatory in years 1840-1849 are presented. The data were obtained by digitising and processing the original old records published in the yearbooks of this historical observatory. The term-day observations had been agreed for joint measurements by the observatories organised in the Göttingen Magnetic Union (GMU). Data of 120 term-days from January 1840 to December 1849 are published. The observations started at 10 p.m. of Göttingen Mean Time and lasted 24 hours. The interval between observations was 5 minutes (in April, June and July 1842 exceptionally 6 minutes). All time data were transformed into UT, based on the longitude of the Göttingen observatory, which was 9.950°. The time shift is thus 39'48''. The date in the term-day file name indicates the second day which involves substantial part of the observations (22 out of 24 hours).
DOI: 10.1594/pangaea.680418
title: Other measurements at 10 m from station Payerne (1998-06)
DOI: 10.1594/pangaea.937007
title: Term-day magnetic observations from the Prague-Clementinum observatory on 1845-11-29

description: Data of term-day observations recorded at the Prague-Clementinum observatory in years 1840-1849 are presented. The data were obtained by digitising and processing the original old records published in the yearbooks of this historical observatory. The term-day observations had been agreed for joint measurements by the observatories organised in the Göttingen Magnetic Union (GMU). Data of 120 term-days from January 1840 to December 1849 are published. The observations started at 10 p.m. of Göttingen Mean Time and lasted 24 hours. The interval between observations was 5 minutes (in April, June and July 1842 exceptionally 6 minutes). All time data were transformed into UT, based on the longitude of the Göttingen observatory, which was 9.950°. The time shift is thus 39'48''. The date in the term-day file name indicates the second day which involves substantial part of the observations (22 out of 24 hours).
DOI: 10.1594/pangaea.877880
title: Cryolitholgical, biogeochemical and geochronological data from Byk_98_BH2, Bykovsky Peninsula in 1998
DOI: 10.1594/pangaea.937008
title: Term-day magnetic observations from the Prague-Clementinum observatory on 1845-12-25

description: Data of term-day observations recorded at the Prague-Clementinum observatory in years 1840-1849 are presented. The data were obtained by digitising and processing the original old records published in the yearbooks of this historical observatory. The term-day observations had been agreed for joint measurements by the observatories organised in the Göttingen Magnetic Union (GMU). Data of 120 term-days from January 1840 to December 1849 are published. The observations started at 10 p.m. of Göttingen Mean Time and lasted 24 hours. The interval between observations was 5 minutes (in April, June and July 1842 exceptionally 6 minutes). All time data were transformed into UT, based on the longitude of the Göttingen observatory, which was 9.950°. The time shift is thus 39'48''. The date in the term-day file name indicates the second day which involves substantial part of the observations (22 out of 24 hours).
DOI: 10.1594/pangaea.675361
title: Radiosonde measurements from station Payerne (1996-04)
DOI: 10.1594/pangaea.667717
title: Basic measurements of radiation at station Bermuda (1997-11)
DOI: 10.1594/pangaea.667727
title: Basic measurements of radiation at station Bermuda (1998-09)
DOI: 10.1594/pangaea.484541
title: Hydrochemistry measured on water bottle samples at station SAVE4/179-1

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.720822
title: Documentation of sediment core GIK23303-1
DOI: 10.1594/pangaea.789296
title: (Table 5) Dissolved organic carbon in interstitial water at DSDP Holes 93-603 and 93-603B
DOI: 10.1594/pangaea.668192
title: Basic measurements of radiation at station Camborne (2004-01)
DOI: 10.1594/pangaea.777780
title: (Table 6) Trace element contents in grain size fractions from bottom sediments of Core VITYAZ5310
DOI: 10.1594/pangaea.671329
title: Basic measurements of radiation at station Sede Boqer (2003-05)
DOI: 10.1594/pangaea.944369
title: Water upwelling radiance from six different study areas (in Argentina, China, France and Belgium) measured with TRiOS
DOI: 10.1594/pangaea.718411
title: Basic measurements of radiation at station Boulder, SURFRAD (1998-09)

description: Version 2, 2009-06-12
DOI: 10.1594/pangaea.670650
title: Basic and other measurements of radiation at station Ny-Ålesund (1995-04)
DOI: 10.1594/pangaea.726237
title: Basic measurements of radiation at station Bermuda (2009-06)
DOI: 10.1594/pangaea.842061
title: Basic measurements of radiation at station Darwin (2003-10)

description: Version 3, 2015-01-29
DOI: 10.1594/pangaea.678039
title: Expanded measurements from Neumayer Station (2004-02)

description: 99999: No clouds detected
DOI: 10.1594/pangaea.681305
title: Radiosonde measurements from Georg-von-Neumayer Station (1991-07)
DOI: 10.1594/pangaea.694854
title: Concentrations of chlorophyll-alpha in water of the Aegean Sea at Station JUNE-1998-IR08

description: Samples from 2 l of sea water were filtered through polycarbonate Millipore filters. The filters were kept deep frozen and analyzed according to Holm-Hansen et al. (Holm-Hansen, O., Lorenzen, C.J., Holmes, R.W., Strickland, J.D.H. 1965. Fluorometric determination of chlorophyll. Journal du Conseil Permanent International Pour l'Exploration de la Mer 30, 3-15).
DOI: 10.1594/pangaea.817438
title: Ultra-violet measurements from station Tamanrasset (2009-06)
DOI: 10.1594/pangaea.778967
title: Species response functions

description: Temperature in °C; salinity is dimensionless; nitrate, phosphate, silicate in µmol/l; 1.MLD (=1/mixed layer depth) in 1/m; emld (mean irradiance) in µmol photons/m**2/s
DOI: 10.15468/dl.8q54tg
title: Occurrence Download

description: A dataset containing 3986 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "OccurrenceStatus is Present",
 "TaxonKey is Inula L."
 ]
}

 The dataset includes 3986 records from 52 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0031009-240626123714530/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.672794
title: Basic and other measurements of radiation at station South Pole (1997-09)
DOI: 10.1594/pangaea.677252
title: Ozone measurements from Neumayer Station (1997-06)

description: Ozone values are integrated from measured ozone profiles
DOI: 10.1594/pangaea.680422
title: Other measurements at 10 m from station Payerne (1998-10)
DOI: 10.1594/pangaea.921461
title: Coccolith abundance from IODP Site 339-U1389
DOI: 10.1594/pangaea.495384
title: Water temperature XBT profiles from cruise U31X102238_1970
DOI: 10.1594/pangaea.668537
title: Basic and other measurements of radiation at station Barrow (2002-06), Version 1

description: Ellsworth G. Dutton discovered a calibration glitch in the SWD "Short-wave downward (GLOBAL) radiation" data for Barrow, Alaska. SWD data was therefore removed from this dataset. Please refer to the updated Version 2 (see replaced by reference) with correct calibration.
DOI: 10.1594/pangaea.669981
title: Basic measurements of radiation at station Kwajalein (2002-12)
DOI: 10.1594/pangaea.671346
title: Basic measurements of radiation at station Sede Boqer (2004-10)
DOI: 10.1594/pangaea.936996
title: Term-day magnetic observations from the Prague-Clementinum observatory on 1844-12-19

description: Data of term-day observations recorded at the Prague-Clementinum observatory in years 1840-1849 are presented. The data were obtained by digitising and processing the original old records published in the yearbooks of this historical observatory. The term-day observations had been agreed for joint measurements by the observatories organised in the Göttingen Magnetic Union (GMU). Data of 120 term-days from January 1840 to December 1849 are published. The observations started at 10 p.m. of Göttingen Mean Time and lasted 24 hours. The interval between observations was 5 minutes (in April, June and July 1842 exceptionally 6 minutes). All time data were transformed into UT, based on the longitude of the Göttingen observatory, which was 9.950°. The time shift is thus 39'48''. The date in the term-day file name indicates the second day which involves substantial part of the observations (22 out of 24 hours).
DOI: 10.1594/pangaea.936997
title: Term-day magnetic observations from the Prague-Clementinum observatory on 1845-01-23

description: Data of term-day observations recorded at the Prague-Clementinum observatory in years 1840-1849 are presented. The data were obtained by digitising and processing the original old records published in the yearbooks of this historical observatory. The term-day observations had been agreed for joint measurements by the observatories organised in the Göttingen Magnetic Union (GMU). Data of 120 term-days from January 1840 to December 1849 are published. The observations started at 10 p.m. of Göttingen Mean Time and lasted 24 hours. The interval between observations was 5 minutes (in April, June and July 1842 exceptionally 6 minutes). All time data were transformed into UT, based on the longitude of the Göttingen observatory, which was 9.950°. The time shift is thus 39'48''. The date in the term-day file name indicates the second day which involves substantial part of the observations (22 out of 24 hours).
DOI: 10.1594/pangaea.668193
title: Basic measurements of radiation at station Camborne (2004-02)
DOI: 10.1594/pangaea.672880
title: Basic and other measurements of radiation at station South Pole (2004-11)
DOI: 10.1594/pangaea.680644
title: Other measurements at 30 m from station Payerne (2003-09)
DOI: 10.1594/pangaea.778969
title: Carbon isotope record of profile Gubbio

description: The carbon isotope record at Gubbio is a composite of the sections Bottaccione (Top of section: K/T boundary) and Contessa Highway (Height of section: 335 m). Heights at Bottaccione are from Premoli Silva and Sliter (1994). Heights at Contessa are from Chauris et al. (1998) +35 m to account for the +25 m correction by Premoli Silva and Sliter (1994) and the 10 m gap (Gardin et al. 2012) at Bottaccione.
DOI: 10.1594/pangaea.739926
title: Pollen profile URMIA20, Lake Urmia, Iran

description: The EPD (http://www.europeanpollendatabase.net) accepted species name is given in the parameter comment. This dataset was archived on 2010-05-11 from the EPD database.
DOI: 10.1594/pangaea.936998
title: Term-day magnetic observations from the Prague-Clementinum observatory on 1845-02-22

description: Data of term-day observations recorded at the Prague-Clementinum observatory in years 1840-1849 are presented. The data were obtained by digitising and processing the original old records published in the yearbooks of this historical observatory. The term-day observations had been agreed for joint measurements by the observatories organised in the Göttingen Magnetic Union (GMU). Data of 120 term-days from January 1840 to December 1849 are published. The observations started at 10 p.m. of Göttingen Mean Time and lasted 24 hours. The interval between observations was 5 minutes (in April, June and July 1842 exceptionally 6 minutes). All time data were transformed into UT, based on the longitude of the Göttingen observatory, which was 9.950°. The time shift is thus 39'48''. The date in the term-day file name indicates the second day which involves substantial part of the observations (22 out of 24 hours).
DOI: 10.1594/pangaea.921463
title: Ice rafted debris (IRD) of the Heinrich stadial 1 from IODP Site 339-U1389