cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.np35n3
title: Occurrence Download

description: A dataset containing 68 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Andricus kollari",
 "Country is Ireland",
 "HasCoordinate is true"
 ]
}

 The dataset includes 68 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0063191-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.786812
title: (Table 1-1) Chemical composition of ferromanganese nodules from the Central Basin of the Pacific Ocean
DOI: 10.1594/pangaea.786816
title: (Table 1-2) Chemical composition of ferromanganese nodules from the Clarion-Clipperton ore province of the Pacific Ocean
DOI: 10.1594/pangaea.725898
title: (Table 1) Concentrations of organic substances and particulates in different kinds of Antarctic sea ice at Mirny Station, April 3-5, 2003
DOI: 10.1594/pangaea.725899
title: (Table 1) Concentrations of organic substances and particulates in different kinds of Antarctic sea ice at Mirny Station, May 13, 2001
DOI: 10.1594/pangaea.775207
title: (Table 36) Chemical and radiochemical compositions of Fe-Mn nodules from seas and oceans
DOI: 10.1594/pangaea.726420
title: (Table 1) Composition of marine aerosols collected along the route of R/V Akademik Fedorov in the central east Atlantic
DOI: 10.1594/pangaea.742564
title: (Table 1) Microplankton biomass and concentration of organic detritus in the Eastern Pacific

description: By microplankton plant- and zooplankton &lt;200 µm long is meant. Organic detritus includes dead organic plant- and animal residues 1-200 µm in size.
DOI: 10.1594/pangaea.735329
title: (Table 33) Chemical and mineral compositions of upper and lower parts of nodules
DOI: 10.1594/pangaea.735330
title: (Table 34) Composition of 1% H2SO4 leachates from nodules
DOI: 10.1594/pangaea.743941
title: (Table 74) Chemical composition of Fe-Mn oxyhydroxide deposits from Station DM2492
DOI: 10.1594/pangaea.752287
title: (Table 31) Contents and fluxes of the main sediment-forming components in sinking material collected in bottom sediment traps in the Northwest Atlantic
DOI: 10.1594/pangaea.744040
title: (Table 49) Chemical composition of phosphorites from the Sierra Leone Rise
DOI: 10.1594/pangaea.745078
title: (Table 4.2) Radiocarbon datings of postglacial deposits from the Barents Sea
DOI: 10.1594/pangaea.744037
title: (Table 35) Chemical composition of phosphorites from marginal zones of the Indian Ocean
DOI: 10.1594/pangaea.744038
title: (Table 40) Chemical composition of phosphorites from the Markus-Wake Seamounts
DOI: 10.1594/pangaea.744039
title: (Table 41) Chemical composition of phosphorites from the southern part of the Emperor Rise
DOI: 10.1594/pangaea.744058
title: (Table 4) Nitrogen speciation in waters of the Bulgarian shelf, Black Sea
DOI: 10.1594/pangaea.746064
title: (Table 20) Grain size parameters of metalliferous sediments from the Thetis Deep, Red Sea rift zone

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.773462
title: Chemical composition of bottom sediments from DSDP Hole 37-333
DOI: 10.1594/pangaea.772074
title: (App. Table II-8) Concentration of chemical elements in aerosols collected on AFA-XA filters in the Laptev Sea in July-September 1995
DOI: 10.1594/pangaea.772094
title: (App. Table 4a) Aerosol particlre size distribution over the Arctic seas in summer 1995
DOI: 10.1594/pangaea.772073
title: (App. Table II-7) Chemical composition of aerosols with particle size &gt;0.001 mm collected by nets in the Norwegian, Greenland and Barents seas in July-August 1996
DOI: 10.1594/pangaea.772142
title: (App. Table II-10a) Enrichment factors relative to the Earth's crust for chemical elements in aerosols collected on AFA-XA filters in the Barents Sea and in the area of the Saint Anna Trough in August-October 1993

description: EF = (El_sample/Sc_sample) / (El_crust/Sc_crust)
DOI: 10.1594/pangaea.772634
title: (Table 4.5b) Concentration of organic compounds in Arctic waters
DOI: 10.1594/pangaea.772636
title: (Table 7-7a) Contents and compositions of polycyclic aromatic hydrocarbons in bottom sediments from the Rainbow and Logachev hydrothermal fields, Mid-Atlantic Ridge
DOI: 10.1594/pangaea.772761
title: Chemical composition of basal metalliferous bottom sediments from DSDP Hole 9-79
DOI: 10.1594/pangaea.773283
title: Chemical composition of basal bottom sediments from DSDP Hole 22-212
DOI: 10.1594/pangaea.772127
title: (App. Table 4a) Aerosol particlre size distribution over the Arctic seas in summer 1998
DOI: 10.1594/pangaea.772698
title: Chemical composition of basal metalliferous bottom sediments from DSDP Hole 3-19
DOI: 10.1594/pangaea.771899
title: (Table 7.1) Results of a microprobe study of individual aerosol particles sampled by nets in August-September 1991 during the SPASIBA-91 expedition
DOI: 10.1594/pangaea.772120
title: (App. Table II-8a) Enrichment factors relative to the Earth's crust for chemical elements in aerosols collected on AFA-XA filters in the Laptev Sea in July-September 1995

description: EF = (El_sample/Sc_sample) / (El_crust/Sc_crust)
DOI: 10.1594/pangaea.772099
title: (App. Table II-6a) Enrichment factors relative to the Earth's crust for chemical elements in aerosols with particle size &gt;0.001 mm collected by nets in the Barents Sea and in the area of the Saint Anna Trough in August-October 1994

description: EF = (El_sample/Sc_sample) / (El_crust/Sc_crust)
DOI: 10.1594/pangaea.773458
title: Chemical composition of bottom sediments from DSDP Hole 32-303
DOI: 10.1594/pangaea.773459
title: Chemical composition of cherts and bottom sediments from DSDP Hole 32-303A
DOI: 10.1594/pangaea.773508
title: Chemical composition of bottom sediments from DSDP Hole 38-336
DOI: 10.1594/pangaea.773377
title: Chemical composition of basal bottom sediments and altered basalts from DSDP Hole 28-264
DOI: 10.1594/pangaea.773560
title: Chemical composition of bottom sediments from DSDP Hole 39-355
DOI: 10.1594/pangaea.773340
title: Chemical composition of bottom sediments from DSDP Hole 26-250A
DOI: 10.1594/pangaea.775802
title: (Table 1) Chemical composition of recent bottom sediments from the Mariana Trench
DOI: 10.1594/pangaea.773460
title: Chemical composition of bottom sediments from DSDP Site 37-332
DOI: 10.1594/pangaea.774203
title: Contents of rare earth elements and scandium in recent terrigenous bottom sediments within the iceberg zone of the Indian Ocean
DOI: 10.1594/pangaea.788107
title: (Table 4) Rare earth element contents in Black Sea bottom sediments
DOI: 10.1594/pangaea.780363
title: (Table 2) Phenol contents in bottom sediments from Core Vy20-3171-1
DOI: 10.1594/pangaea.783453
title: (Table 4) Composition of island phosphorites
DOI: 10.1594/pangaea.786062
title: (Table 3) Chemical compositions of Fe-Mn nodules and host sediments from the Gulf of Finland and enrichment factors of chemical elements in nodules relative to host sediments
DOI: 10.1594/pangaea.780262
title: (Table 1-3) Contents and composition of hydrocarbons in bottom sediments from the area of the Benguela upwelling at the section along 17°S
DOI: 10.1594/pangaea.788335
title: (Table 6) Average contents and enrichment factors of chemical elements in shells and gills of Bathymodiolus azoricus from the Rainbow Hydrothermal Field

description: Enrichment factors are ratios of element contents in organisms (in ppm) to their concentrations in water of the biotope (in mg/l).
DOI: 10.1594/pangaea.778570
title: Sulfur speciation in bottom sediments from Core AKO26-59GC, Peru upwelling

description: &gt;0 = traces; 0 = not found
DOI: 10.1594/pangaea.771752
title: (Table 6.5) Sulfir isotopic composition of sulfide nodules from the Anatolian slope of the Black Sea
DOI: 10.1594/pangaea.755452
title: (Table 1b) Chemical composition of sediments from the Indian Ocean at Station VITYAZ4901
DOI: 10.1594/pangaea.771753
title: (Table 8.1) Isotopic composition of sulfur in its different carriers in the surface layer of reduced bottom sediments from the Black Sea
DOI: 10.1594/pangaea.777956
title: (Table 1) Sulfur and iron speciations in three sediments cores from the southwest Caspian Sea

description: 0 = not found; &gt;0 = traces.
DOI: 10.1594/pangaea.755453
title: (Table 1c) Chemical composition of sediments from the Indian Ocean at Station VITYAZ4925
DOI: 10.1594/pangaea.771746
title: (Table 5.3e) Contains of reduced sulfur compounds and organic carbon in dry matter of Pacific sediments from Core DM9-662

description: 0 = not found, &gt;0 = traces.
DOI: 10.1594/pangaea.771742
title: (Table 5.3a) Contains of reduced sulfur compounds and organic carbon in dry matter of Pacific sediments from Core AKO26-57GC

description: 0 = not found, &gt;0 = traces.
DOI: 10.1594/pangaea.771747
title: (Table 5.3f) Contains of reduced sulfur compounds and organic carbon in dry matter of Pacific sediments from Core DM9-668

description: 0 = not found, &gt;0 = traces.
DOI: 10.1594/pangaea.771745
title: (Table 5.3d) Contains of reduced sulfur compounds and organic carbon in dry matter of Pacific sediments from Core AKO26-62GC

description: 0 = not found, &gt;0 = traces.
DOI: 10.1594/pangaea.777788
title: (Table A) Sulfur speciation in bottom sediments from the Morocco Basin of the Atlantic Ocean
DOI: 10.1594/pangaea.777789
title: (Table B) Sulfur speciation in bottom sediments from the Iberian Basin of the Atlantic Ocean
DOI: 10.1594/pangaea.778564
title: Sulfur speciation in bottom sediments from Site AKO26-57, Peru upwelling

description: &gt;0 = traces; 0 = not found
DOI: 10.1594/pangaea.778565
title: Sulfur speciation in bottom sediments from Site AKO26-60-1, Peru upwelling

description: &gt;0 = traces; 0 = not found
DOI: 10.1594/pangaea.778568
title: Sulfur speciation in bottom sediments from Site AKO26-62, Peru upwelling

description: &gt;0 = traces; 0 = not found
DOI: 10.1594/pangaea.744060
title: (Table 5) Carbon, nitrogen and phosphorus contents in bottom sediments of the Varna Gulf, Black Sea
DOI: 10.1594/pangaea.778569
title: Sulfur speciation in bottom sediments from Core AKO26-58GC, Peru upwelling

description: &gt;0 = traces; 0 = not found
DOI: 10.1594/pangaea.771743
title: (Table 5.3b) Contains of reduced sulfur compounds and organic carbon in dry matter of Pacific sediments from Core AKO26-59GC

description: 0 = not found, &gt;0 = traces.
DOI: 10.1594/pangaea.775181
title: (Table 33c) Composition of Black Sea bottom sediments and uranium concentrations in interstitial waters
DOI: 10.15468/dl.yvqrht
title: Occurrence Download

description: A dataset containing 501 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Nepal",
 "Year is 2015",
 "InstitutionCode is iNaturalist"
 ]
}

 The dataset includes 501 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0063193-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.772606
title: (Table 3.4a) Composition of resin balls and pellets from the Mediterranean Sea littoral
DOI: 10.1594/pangaea.775208
title: (Table 33a) Composition of Atlantic Ocean bottom sediments and uranium concentrations in interstitial waters
DOI: 10.1594/pangaea.771744
title: (Table 5.3c) Contains of reduced sulfur compounds and organic carbon in dry matter of Pacific sediments from Core AKO26-60-II

description: 0 = not found, &gt;0 = traces.
DOI: 10.1594/pangaea.778855
title: Sulfur speciation in bottom sediments from Core AKO26-60-2GC, Peru upwelling
DOI: 10.1594/pangaea.755451
title: (Table 1a) Chemical composition of sediments from the Indian Ocean at Station VITYAZ4854
DOI: 10.1594/pangaea.777072
title: (Table 7) Uranium contents in DSDP Leg 42 Black Sea bottom sediments before and after treatment with 6M HCl
DOI: 10.1594/pangaea.771748
title: (Table 5.3g) Contains of reduced sulfur compounds and organic carbon in dry matter of Pacific sediments from Core DM9-672

description: 0 = not found, &gt;0 = traces.
DOI: 10.1594/pangaea.778567
title: Sulfur speciation in bottom sediments from Site AKO26-61, Peru upwelling

description: &gt;0 = traces; 0 = not found
DOI: 10.1594/pangaea.775183
title: (Table 33b) Composition of Pacific Ocean bottom sediments and uranium concentrations in interstitial waters
DOI: 10.1594/pangaea.778572
title: Sulfur speciation in bottom sediments from Core AKO26-65GC, Peru upwelling

description: &gt;0 = traces; 0 = not found
DOI: 10.1594/pangaea.772867
title: Chemical composition of basal bottom sediments from DSDP Hole 11-100
DOI: 10.1594/pangaea.743460
title: (Table 51) Chemical composition of phosphorites from Pacific seamounts
DOI: 10.1594/pangaea.752241
title: (Table 26) Concentration of particulate matter in the water column of the Northwest Atlantic at Stations AMK43-4037 and AMK43-4042
DOI: 10.1594/pangaea.977643
title: Bathyal benthic macrofauna composition, biomass, and carbon and nitrogen uptake from incubation experiments under climate change projections in the Cabo Verde Basin, NE Atlantic

description: An experimental approach was developed to assess the individual and combined effects of two climate change stressors (seawater temperature and POC quality) on deep-sea benthic macrofaunal assemblages. Sediment samples were collected from the bathyal continental slope of the Cabo Verde Basin (CVB, Equatorial Atlantic) in August 2021. The data originate from a controlled onboard experiment using stable isotope tracers (13C and 15N) to simulate climate change projections. A total of 19 sediment cores, obtained via four multi-corer deployments, were subjected to four treatments: a control, increased temperature (+2 °C), reduced POC quality (dialysed labile fraction), or a combination of both. Following a 48-hour incubation period, the macrofaunal organisms were fixed, sieved (300 µm mesh), sorted, and identified. The resulting dataset includes quantitative measurements of macrofaunal abundance, biomass, and taxonomic composition. Samples were dried at 45°C and calcareous organisms acidified before a second drying. Individual organisms from different sediment layers of the same core were pooled (polychaetes into feeding guilds) to obtain enough biomass for isotope measurements. Dried samples were analyzed for dry mass, carbon and nitrogen content, and stable isotope signatures (δ13C, δ15N).
DOI: 10.1594/pangaea.978551
title: Dissolved organic matter composition during a sea-ice melt experiment with sea-ice and seawater from Fram Strait

description: This dataset originates from a microcosm experiment conducted in the Fram Strait to monitor microbial and chemical changes during sea-ice melt. It includes the molecular composition of dissolved organic matter (DOM) analyzed using Fourier-transform ion cyclotron resonance mass spectrometry (FT-ICR-MS). The code used to analyze the data can be found here: https://github.com/matthiaswietz/Arctic_IceSeeding. DOM composition was measured on a SolariX XR FT-ICR-MS (Bruker Daltonik GmbH, Bremen, Germany), featuring a 15 Tesla superconducting magnet and equipped with a Bruker Apollo II electrospray ionization (ESI) source. Molecular formula attribution included the elements C (1–100), ¹³C (0–2), H (1–200), O (0–50), ¹⁸O (0–1), N (0–4), ¹⁵N (0–1), S (0–2), ³⁴S (0–1), and P (0–1), with a matching tolerance of 0.5 ppm. When multiple molecular formulae matched a given mass, preference was given to those with isotope verification. Isotope verification required the presence of at least one isotopologue with an intensity ratio deviation within ±1000 permille of natural abundance for Δ¹³C, Δ¹⁸O, Δ¹⁵N, and Δ³⁴S. If multiple isotope-verified formulae remained, the formula with the largest homologous series network, defined by CH₂ and O patterns, was selected.
DOI: 10.1594/pangaea.983426
title: Seagrass community data derived from field surveys at Hera Bay, Timor-Leste, conducted 30 November 2022 and 08 March 2023 provided as ArcMap shapefile

description: The area of interest of approximately 590 ha was surveyed by boat and by foot at low tide between 30th October 2022 and 8th March 2023, resulting in 275 spot-checks. For the boat-based subtidal surveys, at each mapping point, a GoPro® drop–camera assembly (incl. frame with 0.25 m2 quadrat in field of view), was used to visually assess the seabed and the photoquadrat footage captured for post-field analysis. Within a 3 m radius of an individual point, between 1 and 4 geo-located photoquadrats were collected (742 total). Subtidal assessments were conducted using a real time drop-camera slaved to a surface tablet, to ensure photoquadrats were sufficiently spaced apart and the vision captured was suitable for post-field analysis. For the foot-based intertidal surveys, at each mapping point, a spot-check was conducted by collecting three photoquadrat taken haphazardly within 5-10 m2 area. All individual photoquadrats were assessed for seagrass percentage cover, species composition, sediment classification, macroalgae abundance and epiphyte abundance. These various data fields were then aggregated for each mapping point by taking the mean of the numerical fields and most occurring value for the text field. Additional mapping points were included from Seagrass Spotter.
DOI: 10.1594/pangaea.984586
title: Carbon fractions (TOC, DOC, DIC) measured from coastal waters of the Baltic Sea in 2023–2024

description: This dataset contains in situ measurements of carbon fractions—Dissolved Inorganic Carbon (DIC), Dissolved Organic Carbon (DOC), and Total Organic Carbon (TOC). In 2023 and 2024, we collected data from the coastal waters of the northern Baltic Sea in the frame of seasonal field campaigns. These campaigns were timed to capture a variety of biogeochemical and environmental conditions. The collected data provide insights into the distribution of organic and inorganic carbon in coastal waters, supporting applications such as marine carbon budget assessments, climate change research, and coastal ecosystem studies, as well as the validation of satellite-derived products and the improvement of coastal biogeochemical models in optically complex waters like the Baltic Sea. Water samples were collected from surface waters from various locations, and all carbon fraction analyses were conducted in accordance with EVS-EN 1484, and a Vario TOC analyser (Elementar GmbH, Germany) was used. DOC and DIC were measured from 0.45 µm filtered samples.
DOI: 10.1594/pangaea.984601
title: Spectral reflectance and associated water quality parameters measured from coastal waters of the Baltic Sea in 2023–2024

description: The dataset contains in situ measurements of remote sensing reflectance (Rrs, sr⁻¹) and associated water quality parameters like coloured dissolved organic matter absorption (aCDOM), total suspended matter (TSM), suspended particulate inorganic matter (SPIM), suspended particulate organic matter (SPOM), and chlorophyll-a (Chl-a). In 2023 and 2024, we collected data from the coastal waters of the northern Baltic Sea in the frame of seasonal field campaigns. These campaigns were timed to capture a variety of environmental and optical conditions. This dataset can be used, for example, for the development and validation of satellite-based retrieval algorithms, improving our understanding of the optical properties of coastal waters, and studying biogeochemical processes in these complex environments. Water reflectance was measured with two (downwelling spectral irradiance, Ed; upwelling spectral radiance, Lu) Ramses (TriOS GmbH) spectrophotometers. "Glint-free" reflectance measurements were carried out, lowering the plastic tube, which surrounds the regular TriOS Ramses Lu sensor, just below the water surface. These glint-free reflectance values are brought out in the dataset. Water samples collected simultaneously with the optical measurements were analysed in the laboratory. TSM, SPIM, and SPOM were determined using the gravimetric method, in which a water suspension is filtered through a pre-weighed microfibre filter to determine the mass of particles retained on the filter. aCDOM spectra were measured from filtered (0.2 µm) water spectrophotometrically, using Milli-Q water as a reference. Chl-a concentration was determined using a spectrophotometric method based on pigment extraction with acetone and absorbance measurement in the visible range. Each water sample was analysed in two parallel replicates to improve reliability and enable quality control.
DOI: 10.1594/pangaea.984658
title: Dissolved methane concentrations and oxidation rates around South Georgia, in summer 2022

description: On the cruise PS133/2 water samples were taken from the rosette and filled without bubbles into 120 ml glass bottles. Samples were taken from surface water and several depths down to the bottom. Water samples were analysed for dissolved methane concentration, methane oxidation rate and the diffusive flux was calculated. CH4 concentrations were determined on board in duplicate by gas chromatography with the head space method (Magen et al. 2014). Methane oxidation rates were determined on board in triplicate with tritium labelled methane according to Bussmann et al 2015. To calculate the diffusive methane flux between sea water and atmosphere based on the equation of Ho et al al 2006, we used the water temperature and salinity from the ship's CTD for the methane solubility (Wiesenburg, Guinasso, 1979); wind speed from the ship's weather station which was corrected for 10 m height, and the atmospheric CH4 concentration was taken from https://doi.pangaea.de/10.1594/PANGAEA.983729 .
DOI: 10.15468/dl.hg3tju
title: Occurrence Download

description: A dataset containing 5766 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Metasequoia glyptostroboides)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 5766 records from 244 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0063194-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17298971
title: Survey Questionnaire on Factors Influencing Academic Integrity
DOI: 10.5281/zenodo.17298972
title: Survey Questionnaire on Factors Influencing Academic Integrity
DOI: 10.15468/dl.6zvmtp
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Phoenicopteriformes)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1980",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "Geometry POLYGON((-180 -30,-150 -30,-150 0,-180 0,-180 -30))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0063195-250920141307145/datasets/export for details.
DOI: 10.1594/pangaea.984846
title: Meteorological synoptical observations from station Tamanrasset (2025-08)
DOI: 10.1594/pangaea.984847
title: Radiosonde measurements from station Tamanrasset (2025-08)

description: Start location: Tamanrasset; Distance from radiation site: 10 km
DOI: 10.15468/dl.62ajwc
title: Occurrence Download

description: A dataset containing 6 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Andricus lignicolus",
 "Country is Ireland",
 "HasCoordinate is true"
 ]
}

 The dataset includes 6 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0063196-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.