cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.777786
title: (Table 2) Trace element contents in ancient Black Sea sapropelic muds

description: The study of vertical distribution of Mo, V, Co, Ni, and Cu in mass of Black Sea sediments showed that maximum concentrations occur in sapropelic muds of ancient Black Sea deposits. A special study of sapropels samples showed a sufficiently clear correlation of Cu, Ni, Mo, and V contents with organic carbon contents; Co contents do not show such a correlation, but show one with contents of pyrite sulfur. A study of fractions of bitumen, free humic and fulvic acids showed that some part of metal contents in the sediments is bound with organic matter. It is shown that increased concentrations of trace elements in sapropels result from removing of dissolved metals from seawater by organic detritus during deposition on the bottom, in vivo concentration of metals in plankton organisms is of secondary importance.
description: Supplement to: Volkov, Igor I; Fomina, Lidiya S (1971): Trace elements in sapropel muds of the Black Sea and their relationship with organic matter. Litologiya i Poleznyye Iskopaemyye (Lithology and Mineral Resources), 6(6), 3-15
DOI: 10.1594/pangaea.777354
title: (Table 2) Relative contents of clay minerals in aeolian pelagic clays from the Pacific Ocean

description: For determining importance, composition, and history of aerosol material accumulation in formation of pelagic clays a study with use of light microscopy and scanning electron microscopy, X-ray diffractometry, and chemical methods has been carried out.
description: Supplement to: Kuznetsov, A G (1988): Aeolian type of pelagic clays from the North Pacific. Litologiya i Poleznyye Iskopaemyye (Lithology and Mineral Resources), 23(3), 122-128
DOI: 10.1594/pangaea.780257
title: (Table 2-1) Concentrations and composition of hydrocarbons in interstitial waters from bottom sediments of the Benguela upwelling area at station Vy20-3205
DOI: 10.1594/pangaea.784202
title: (Table 17) Radiocarbon datings of basal layer bottom sediments from the Tajura Rift
DOI: 10.1594/pangaea.743938
title: (Table 73) Chemical composition of micronodules from Station AKO26-35
DOI: 10.1594/pangaea.773676
title: Chemical composition of bottom sediments from DSDP Hole 48-403
DOI: 10.1594/pangaea.745080
title: (Table 5.4) Radiocarbon datings of sediments from the Arabian Sea
DOI: 10.1594/pangaea.743895
title: (Table 59) Fe, Mn and rare earth element contents in biogenic apatite and Fe-Mn oxyhydroxide films on it

description: The method developed and described by R. Chester and M.J. Hughes (1967) can be found here: doi:10.1016/0009-2541(67)90025-3).
DOI: 10.1594/pangaea.772742
title: Chemical composition of bottom sediments from DSDP Hole 8-74
DOI: 10.1594/pangaea.744054
title: (Table 50) Chemical composition of phosphorites from the New England Mountains and the Corner Rise
DOI: 10.1594/pangaea.746332
title: Grain size composition of sediments from Core DM28-2483-39
DOI: 10.1594/pangaea.751484
title: (Table 4) Chemical composition of particulate matter in the Northeast Norwegian Sea at Station AMK36-3509
DOI: 10.1594/pangaea.754474
title: (Table 1c) Vertical variation in basic salt composition of interstitial waters from Pacific sediments of Core VITYAZ6174-PC
DOI: 10.15468/dl.sfs49x
title: Occurrence Download

description: A dataset containing 1010 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "DatasetKey is Determinación del estado de las poblaciones silvestres del cocodrilo de pantano (Crocodylus moreletii) en México y evaluación de su estatus en la CITES"
 ]
}

 The dataset includes 1010 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0063167-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.772635
title: (Table 7.2b) Contents and composition of lipids in upper layer bottom sediments of the southwestern shelf of the Indian Ocean
DOI: 10.1594/pangaea.773356
title: Chemical composition of basal bottom sediments from DSDP Hole 27-260
DOI: 10.1594/pangaea.743900
title: (Table 54) Part of chemical elements (in % of their total contents) combined with bone detritus, micronodules, and phillipsite from &gt;0.05 mm grain size fraction of bottom sediment from Core AKO26-35
DOI: 10.1594/pangaea.773413
title: Chemical composition of basal bottom sediments from DSDP Hole 29-279A
DOI: 10.1594/pangaea.774187
title: Trace element contents in recent low calcareous (CaCO3&lt;50%) bottom sediments of the Indian Ocean
DOI: 10.1594/pangaea.774200
title: Trace element contents in recent red clays of the Indian Ocean
DOI: 10.1594/pangaea.773375
title: Chemical composition of basal metalliferous bottom sediments from DSDP Hole 27-261
DOI: 10.1594/pangaea.735019
title: (Table 6) Abundance of nodules on the bottom surface within Polygon Vityaz-5968, data from grab samples
DOI: 10.1594/pangaea.735020
title: (Table 7) Abundance of nodules on the bottom surface within Polygon Vityaz-5988, data from grab samples

description: Coordinates are polygon buoy positions.
DOI: 10.1594/pangaea.778576
title: Vertical distribution of nannofossils in the section of DSDP Site 72-516

description: Calcareous nannoplankton from 44 samples of a thick (169.5 m) Neogene section of DSDP Site 516 in the South Atlantic was studied. More than 60 species were determined. Distribution of these species along the section allowed to establish availability of eight biostratigraphic subdivisions according to schemes of E. Martini (NN) and D. Bukry (CN): NN2 (CN 1c)-NN18 (CN12a). In the middle of Middle Miocene and in the end of Late Cretaceous - beginning of Pliocene two periods of stratigraphic hiatus were noted in the section. They have local nature and are only partly determined in adjacent DSDP sites at the Rio Grande Rise.
description: Supplement to: Dmitrenko, Olga B (1998): Distribution of calcareous nannoplankton of the Rio Grande Rise during the Neogene (the South Atlantic Ocean, Site 516). Translated from: Okeanologiya, 1998, 38(3), 423-434, Oceanology, 38(3), 381-393
DOI: 10.1594/pangaea.983298
title: Hourly valve opening data of oysters Crassostrea gigas measured during a one-year semi-controlled experiment

description: This dataset shows the hourly valve behavioral data of the 32 oysters Crassostrea gigas throughout the year of the experiment as well as the temperature recorded by each HFNI valvometer. The oyster valve behavior is characterized by 3 parameters: the Valve Opening Amplitude (VOA, the percentage of the valve opening relative to maximum opening), the Valve Opening Duration (VOD, the percentage of time that an oyster spends with its valves open), and the VOA/VOD. For each parameter, the data are presented for each oyster and as a group average for each condition. Missing data correspond to the death of oysters or the stopping of recording by a HFNI valvometer.
DOI: 10.1594/pangaea.983300
title: Hourly valve opening data of oysters Ostrea edulis measured during a one-year semi-controlled experiment

description: This dataset shows the hourly valve behavioral data of the 32 oysters Ostrea edulis throughout the year of the experiment as well as the temperature recorded by each HFNI valvometer. The oyster valve behavior is characterized by 3 parameters: the Valve Opening Amplitude (VOA, the percentage of the valve opening relative to maximum opening), the Valve Opening Duration (VOD, the percentage of time that an oyster spends with its valves open), and the VOA/VOD. For each parameter, the data are presented for each oyster and as a group average for each condition. Missing data correspond to the death of oysters or the stopping of recording by a HFNI valvometer.
DOI: 10.1594/pangaea.773341
title: Chemical composition of basal metalliferous bottom sediments from DSDP Hole 26-251A
DOI: 10.1594/pangaea.773985
title: Chemical composition of hydrothermally altered mudstone under a dolerite sill from DSDP Hole 64-477
DOI: 10.1594/pangaea.983303
title: Hourly irradiance data measured underwater on oyster tables during a one-year semi-controlled experiment

description: This dataset shows the hourly irradiance data measured underwater on each oyster table (control and ALAN conditions, at the oysters' level) throughout the year of the experiment as well as the temperature recorded by each irradiance sensor.
DOI: 10.1594/pangaea.983304
title: Hourly sound pressure magnitude data measured underwater on oyster tables during a one-year semi-controlled experiment

description: This dataset shows the hourly sound pressure magnitude data measured underwater on each oyster table (control and ALAN conditions, at the oyster's level) throughout the year of experiment for different frequencies (10 Hz, 20 Hz, 30 Hz, 40 Hz, 50 Hz, 60 Hz, 70 Hz, 80 Hz, 90 Hz, 100 Hz, 200 Hz, 300Hz, 400 Hz, 500 Hz, 600 Hz, and 700 Hz). The mean sound pressure magnitude is also presented for each condition. In the ALAN condition, data are missing from August 13, 2024, until the end of the experiment due to the failure of the hydrophone used.
DOI: 10.1594/pangaea.983305
title: Hourly physicochemical parameters measured underwater on oyster tables during a one-year semi-controlled experiment

description: This dataset shows the hourly physicochemical parameters measured underwater throughout the year of the experiment. The temperature and water depth were measured on each oyster table (control and ALAN conditions, at the oyster's level), while the turbidity was measured only on the ALAN table, and conductivity and salinity were measured only on the control table.
DOI: 10.1594/pangaea.773376
title: Chemical composition of non-metalliferous bottom sediments from DSDP Hole 27-261
DOI: 10.1594/pangaea.783856
title: (Table 3a) Forms of chemical elements in bottom sediments from Core AMK7-756, Tajura rift

description: Fractions (forms) of elements: 1 - bound with CaCO3 and sorbed; 2 - bound with hydroxides of Fe and Mn; 3 - bound with organic matter and sulfides; 4 - bound with lithogenic matter; 5 - total.
DOI: 10.1594/pangaea.725901
title: (Table 1) Concentrations of organic substances and particulates in different kinds of Antarctic sea ice at Site Nem-1, Davis Sea, May 17, 2001
DOI: 10.1594/pangaea.774113
title: Trace element contents in recent biogenic-terrigenous bottom sediments of the Indian Ocean
DOI: 10.1594/pangaea.744289
title: (Table 1) Grain size composition of recent bottom sediments from the northern Caspian Sea

description: Sum of size fractions &lt;1 mm has been converted to 100%.
DOI: 10.1594/pangaea.786537
title: (Table 5) Chemical composition of sediment matter sampled at the trap station AMK49-TR1, 9°50'N hydrothermal field, EPR
DOI: 10.1594/pangaea.725797
title: (Table 1) Particulate concentrations of chemical elements in the water column of the northeastern Norwegian Sea at Station AMK31-3099
DOI: 10.1594/pangaea.772740
title: Chemical composition of basal transition and metalliferous bottom sediments from DSDP Hole 7-63
DOI: 10.1594/pangaea.772718
title: Chemical composition of bottom sediments from DSDP Hole 3-20A
DOI: 10.1594/pangaea.735690
title: (Table 72) Mn, Fe, Cu and Ni concentrations in interstitial waters from sediments of the Equatorial Pacific
DOI: 10.1594/pangaea.746181
title: (Table 15) Grain size parameters of calcareous clayey muds

description: According to Russian (USSR) decimal grain size classification: sand - 0.1-1 mm; aleurite - 0.1-0.01 mm; pelite - &lt;0.01 mm.
DOI: 10.1594/pangaea.746411
title: Grain size composition of sediments from Core VITYAZ5196
DOI: 10.1594/pangaea.751703
title: (Table 13) Chemical composition of sinking material collected by sediment traps in the northeast Norwegian Sea at Station AMK33-3237
DOI: 10.1594/pangaea.727143
title: (Table 1) Horizontal particulate matter fluxes and their constituents measured at different stations in the Norwegian Sea in different years

description: Station AMK36-3510 was in the Bear Trough.
DOI: 10.1594/pangaea.743899
title: (Table 68) Mn, Fe, Al, P and rare earth element contents in pelagic Fe-Mn nodules
DOI: 10.1594/pangaea.773306
title: Chemical composition of basal bottom sediments from DSDP Hole 24-231
DOI: 10.1594/pangaea.783441
title: (Table 6) Rare earth and other element contents bound with leached fraction and with residues left after treatment of micronodules from bottom sediments of Core AKO26-35 by 1M NH2OHxHCl + 25% CH3COOH
DOI: 10.1594/pangaea.751501
title: (Table 8) Total vertical particulate fluxes of sediment matter in waters of the northeast Norwegian Sea at Station AMK33-3238
DOI: 10.1594/pangaea.786536
title: (Table 4) Parameters of trapping and total flux of sediment matter sampled at the trap station AMK49-TR1 within the 9°50'N hydrothermal field, EPR
DOI: 10.1594/pangaea.746364
title: Grain size composition of sediments from Core DM41-3894
DOI: 10.15468/dl.vsu5pz
title: Occurrence Download

description: A dataset containing 18062 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Strongylocentrotus purpuratus"
 ]
}

 The dataset includes 18062 records from 57 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0063168-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.745964
title: (Table 2b) Concentrations of particulate organic compounds in sub-ice water of the Severnaya Dvina River mouth
DOI: 10.1594/pangaea.774123
title: Trace element contents in recent calcareous (CaCO3&gt;50%) bottom sediments of the Indian Ocean
DOI: 10.1594/pangaea.752233
title: (Table 26) Concentration of particulate matter in the water column of the Northwest Atlantic at Station AMK42-3905
DOI: 10.1594/pangaea.752247
title: (Table 26) Concentration of particulate matter in the water column of the Northwest Atlantic at Stations AMK46-4217, AMK46-4218, and AMK46-4219
DOI: 10.1594/pangaea.984527
title: Stable isotopes of sediment core OCE2022-KV02-GC
DOI: 10.1594/pangaea.779308
title: (Figure 1a) Distribution of planktonic foraminifera in bottom sediments of Core Vy20-3180

description: c = common; p = present; a = absent.
DOI: 10.1594/pangaea.786041
title: (Table 40-4) Speciations of chemical elements in bottom sediments from Core AMK7-714

description: Fractions of element occurrences: 1 - bound with CaCO3 and sorbed; 2 - bound with hydroxides of Fe and Mn; 3 - bound with organic matter and sulfides; 4 - bound with lithogenic matter; 5 -
DOI: 10.1594/pangaea.753466
title: (Table 5c) Biomass of Eucalanus bungii at different depths in the Kurile-Kamchatka region at Station Vityaz5612
DOI: 10.1594/pangaea.753478
title: (Table 7e) Total biomass of upper-interzonal copepod filter feeders at different depths in the Kurile-Kamchatka region at Station Vityaz5626
DOI: 10.1594/pangaea.772678
title: Chemical composition of basal transition and metalliferous bottom sediments from DSDP Hole 3-15
DOI: 10.1594/pangaea.772869
title: Chemical composition of basal bottom sediments from DSDP Hole 11-105
DOI: 10.1594/pangaea.772866
title: Chemical composition of basal bottom sediments from DSDP Holes 9-83 and 9-84
DOI: 10.1594/pangaea.752253
title: (Table 26) Concentration of particulate matter in the water column of the Northwest Atlantic at Station AMK49-4563
DOI: 10.1594/pangaea.772871
title: Chemical composition of bottom sediments from DSDP Holes 12-114 and 12-118
DOI: 10.1594/pangaea.753464
title: (Table 5a) Biomass of Eucalanus bungii at different depths in the Kurile-Kamchatka region at Station Vityaz5603
DOI: 10.1594/pangaea.753467
title: (Table 5d) Biomass of Eucalanus bungii at different depths in the Kurile-Kamchatka region at Station Vityaz5621
DOI: 10.1594/pangaea.783855
title: (Table 3b) Forms of chemical elements in bottom sediments from Core AMK7-710

description: Fractions (forms) of elements: 1 - bound with CaCO3 and sorbed; 2 - bound with hydroxides of Fe and Mn; 3 - bound with organic matter and sulfides; 4 - bound with lithogenic matter; 5 - total.
DOI: 10.1594/pangaea.725803
title: (Table 1) Particulate concentrations of chemical elements in the water column of the northeastern Norwegian Sea at Station AMK36-3532
DOI: 10.1594/pangaea.743555
title: (Table 22) Chemical composition of phillipsite intergrowths from pelagic sediments of the South Basin, Pacific Ocean
DOI: 10.1594/pangaea.767388
title: Background heat flow values in the region of the Sea of Okhotsk

description: Particular features of tectonic structure and anomalous distribution of geothermal, geomagnetic, and gravity fields in the region of the Sea of Okhotsk are considered. On the basis of heat flow data, ages of large-scale structures in the Sea of Okhotsk are estimated at 65 Ma for the Central Okhotsk Rise and 36 Ma for the South Okhotsk Basin. Age of the South Okhotsk Basin is confirmed by data on kinematics and corresponds to 50 km thickness of the lithosphere. This is in accordance with thickness value obtained by magnetotelluric soundings. Comparative analysis of model geothermal background and measured heat flow values on the Akademii Nauk Rise is performed. Analysis points to abnormally high (~20%) measured heat flow agrees with high negative gradient of gravity anomalies. Estimates of deep heat flow and basement age of riftogenic basins in the Sea of Okhotsk were carried out in the following areas: Deryugin Basin (18 Ma, Early Miocene), TINRO Basin (12 Ma, Middle Miocene), and West Kamchatka Basin (23 Ma, Late Oligocene). Temperatures at boundaries of the main lithological complexes of the sedimentary cover are calculated and zones of oil and gas generation are defined. On the basis of geothermal, magnetic, structural, and other geological-geophysical data a kinematic model of the region of the Sea of Okhotsk for period of 36 Ma was calculated and constructed.
description: Supplement to: Verzhbitsky, Evgeny V; Berlin, Yury M; Kononov, Mikhail V; Marina, Mariya M (2006): Estimates of the temperatures of hydrocarbon generation in the region of the Sea of Okhotsk. Translated from Okeanologiya, 2006, 46(4), 572-583, Oceanology, 46(4), 534-544
DOI: 10.1594/pangaea.737082
title: (Table 5.4) Sedimentation rate variations along cores of metalliferous sediments from the axial zone of the East Pacific Rise
DOI: 10.1594/pangaea.746354
title: Grain size composition of sediments from Core DM41-3850
DOI: 10.1594/pangaea.751411
title: (Table 2) Concentration of particulate matter in the water column of the Norwegian Sea at Station AMK31-3197
DOI: 10.1594/pangaea.735563
title: (Table 60) Bulk contents of chemical elements and their speciation in bottom sediments

description: Forms of element occurrence in bottom sediments are shown in % of bulk contents. Form 1 - sorbed and combined with calcium carbonate; Form 2 - combined with Mn-oxyhydroxides; Form 3 - combined with Fe-oxyhydroxides; Form 4 - residue (combined with aluminosilicates).
DOI: 10.1594/pangaea.746371
title: Grain size composition of sediments from Core DM41-3914
DOI: 10.1594/pangaea.775928
title: (Table 4b) Heavy mineral composition of 0.050-0.100 mm grain size fraction from ancient bottom sediments and sedimentary rocks of the Mariana Trench

description: Data of analyses were recalculated to transparent abiogenic minerals. Biogenic components and opaque grains (including ash particles and ore minerals) were excluded.
DOI: 10.1594/pangaea.746343
title: Grain size composition of sediments from Core DM41-3833-22
DOI: 10.1594/pangaea.753475
title: (Table 7b) Total biomass of upper-interzonal copepod filter feeders at different depths in the Kurile-Kamchatka region at Station Vityaz5610
DOI: 10.1594/pangaea.753476
title: (Table 7c) Total biomass of upper-interzonal copepod filter feeders at different depths in the Kurile-Kamchatka region at Station Vityaz5612
DOI: 10.1594/pangaea.746341
title: Grain size composition of sediments from Core DM41-3830-43
DOI: 10.1594/pangaea.751430
title: (Table 2) Concentration of particulate matter in the water column of the Norwegian Sea at Station AMK36-3529
DOI: 10.1594/pangaea.746216
title: (Table 21) Grain size parameters of Miocene miopelagic clays

description: According to Russian (USSR) decimal grain size classification: sand - 0.1-1 mm; aleurite - 0.1-0.01 mm; pelite - &lt;0.01 mm.
DOI: 10.1594/pangaea.743551
title: (Table 14) Thorium and rare earth element contents in metalliferous sediments from the axial part of the East Pacific Rise
DOI: 10.1594/pangaea.780644
title: (Table 1-2) Distribution of chlorophyll a in waters of the Southeast Atlantic along 23°S
DOI: 10.1594/pangaea.772030
title: (Table 7.9) Enrichment factors of some chemical elements in aerosols of the Laptev Sea in July-September 1995 relative to the Earth's crust
DOI: 10.1594/pangaea.779121
title: (Table 1a) Proteolytic and amylolytic enzyme activities in the water column from the pelagic zone of the Southeast Atlantic
DOI: 10.1594/pangaea.725801
title: (Table 1) Particulate concentrations of chemical elements in the water column of the northeastern Norwegian Sea at Station AMK36-3522
DOI: 10.1594/pangaea.752285
title: (Table 30) Chemical composition of sinking matter collected in bottom sediment traps in the Northwest Atlantic
DOI: 10.1594/pangaea.984536
title: Pleistocene Pb isotope records of crust Haxby from PS75/247-2

description: Lead (Pb) isotope measurements are performed in the ferromanganese crust PS75/247-2, dredged on the southern flank of Haxby Seamount in the Pacific sector of the SO. We apply laser ablation coupled with multiple-collector inductively coupled plasma mass spectrometry (LA-MC-ICPMS) and two-dimensional (2D) mapping techniques. This combined novel approach enables us to confidently resolve orbital Pb isotope variations for the past 800 ka.Pb isotope is a sensitive water mass tracer and our results reveal systematically higher 208Pb/206Pb ratios during lukewarm interglacials than during more recent interglacials while 206Pb/204Pb ratios remained similar, suggesting reduced vertical deep-water mixing in the Southern Ocean during lukewarm interglacials. By enhancing deep-sea carbon sequestration and thereby lowering atmospheric CO2, strengthened deep Southern Ocean stratification likely imposed critical impacts on the lukewarm interglacial climates.
description: Lead (Pb) isotope measurements are performed in the ferromanganese crust PS75/247-2, dredged from Haxby Seamount, Amundsen Sea, from a water depth of 1502-1734 m .
DOI: 10.1594/pangaea.755646
title: (Table 1l) Adenosine triphosphate concentration and microplankton biomass in sea water at Station DM20-1642
DOI: 10.1594/pangaea.771862
title: (Table 7) Planktonic foraminifera species in bottom sediments of Core ML5_348, North Atlantic
DOI: 10.1594/pangaea.754472
title: (Table 1a) Vertical variation in basic salt composition of interstitial waters from Pacific sediments of Core VITYAZ6160-PC
DOI: 10.1594/pangaea.903805
title: CTD/LADCP-measurements at the Vema Extension Region (27°S, 34°W) in 2009
DOI: 10.1594/pangaea.903807
title: CTD/LADCP-measurements at the Vema Extension Region (27°S, 34°W) in 2012
DOI: 10.1594/pangaea.903809
title: CTD/LADCP-measurements at the Vema Extension Region (27°S, 34°W) in 2013
DOI: 10.15468/dl.wvm2ap
title: Occurrence Download

description: A dataset containing 2096 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Laminaria setchellii"
 ]
}

 The dataset includes 2096 records from 41 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0063169-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.903806
title: CTD/LADCP-measurements at the Vema Extension Region (27°S, 34°W) in 2010
DOI: 10.1594/pangaea.903811
title: CTD/LADCP-measurements at the Vema Extension Region (27°S, 34°W) in 2018
DOI: 10.1594/pangaea.725807
title: (Table 4) Chemical composition of material collected by sediment traps at Station AMK31-3087