cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.871849
title: (Fig. 4b) Spore and pollen frequency classes in the oil shale block from Lake Messel

description: To detect significant quantitative changes within the palynomorph spectra, the percentage values of individual taxa or 'variables' were assigned to frequency classes to minimize the effect of minor fluctuations. These are probably due to regular variation in pollen precipitation and therefore do not reflect true changes in the frequency of the parent plants within the vegetation. Nevertheless, at the same time significant changes in the palynomorph spectra are preserved or even emphasized. Following Gauch (1982), 8 frequency classes - 0: 0%; 1: &lt;0.5%; 2: &lt;1%; 3: &lt;2%; 4: &lt;4%; 5: &lt;8%; 6: &lt;16%; 7: &lt;32%; 8: &gt;32% - were defined for the palynomorph percentages.
DOI: 10.1594/pangaea.870651
title: Batch experiment on sample V17PLO

description: Site: Plön 32; Grain size description: unsorted
DOI: 10.1594/pangaea.871907
title: Temperature and precipitation measurements in Punta Arenas, Chile from September 1853- August 1854, digitized version

description: The instruments were hanged in the shade oriented to the south, in the wall of a room where never lit fire. The thermometer is 1,5m above the ground and 10m above the sea level, exposed to the air circulation, but shield of the sun and atmospheric waters. The bronze rain gauge is fixed to a stick in the center of a patio, it is 10 m distant to the roof few elevated that enclose the patio. It is a 2.3m above the ground. The recipient has an opening of one square decimeter and is connected to the receptacle by a narrow funnel. The cylindrical glass has divisions of two cubic centimeters, that correspond with two tenth of mm of water, with some practice it is possible distinguish the half divisions (0.01m**3), that's correspond to 0.001m.---The data of this dataset might have been revised during the review process. This might therefore be an old version. To be sure, please check the respective dataset at doi:10.1594/PANGAEA.871480
DOI: 10.1594/pangaea.870654
title: Batch experiment on sample V1ALB

description: Material: Albit; Grain size description: 0.1-0.2mm
DOI: 10.1594/pangaea.871163
title: Other measurements at 10 m from station Southern Great Plains (2015-12)
DOI: 10.1594/pangaea.871969
title: Meteorological synoptical observations from station Fukuoka (2016-12)
DOI: 10.1594/pangaea.870667
title: Batch experiment on sample V31HKB

description: Site: Hankenbüttel 83; Grain size description: unsorted
DOI: 10.5281/zenodo.12789793
title: smiles_epoxy
DOI: 10.5281/zenodo.12789794
title: smiles_epoxy
DOI: 10.1594/pangaea.870670
title: Batch experiment on sample V5LF

description: Site: Leiferde 17; Grain size description: unsorted
DOI: 10.1594/pangaea.833055
title: Picoheterotrophs in the Arctic Ocean
DOI: 10.1594/pangaea.871271
title: Continuous record of the atmospheric greenhouse gas carbon dioxide (CO2), final spline-smoothed data of calculated radiative forcing (Version 1)

description: Final spline with 156373 lines (-66 BP to 156306 BP).
DOI: 10.1594/pangaea.871498
title: Grain size distribution of IODP Site 339-U1389
DOI: 10.1594/pangaea.871091
title: Data and codes used to reproduce the sample attenuation tomography at Mount St. Helens volcano

description: The attenuation of body-wave amplitudes with propagation distance can be used to provide detailed tomographic images of seismic interfaces, fluid reservoirs, and melt batches in the crust. The high sensitivity of body-wave energies to high-scattering structures becomes an obstacle when we try to apply attenuation tomography to small-scale volcanic media, where we must take into account the complexities induced by strong heterogeneous scattering, topography, and uncertain source modeling in the recorded wave-fields. The MuRAT code uses a source- and site-independent coda-normalization method to obtain frequency-dependent measurements of P-to-coda and S-to-coda energy ratios. The code inverts these data for both the geometrical spreading factor and the spatially-dependent quality factors (Q), providing additional attenuation information in the regions where velocity tomography is available. The high sensitivity of coda-waves to highly heterogeneous structures highlights zones of anomalous scattering, which may corrupt amplitude-dependent attenuation measurements, and where basal assumptions of linear optics may go unfulfilled. A multi-step tomographic inversion increases the stability of the results obtained in regions of high heterogeneity (e.g., the volcanic edifice) by the inclusion of data corresponding to either sources or stations located in regions of lower heterogeneity. On the other hand, a mere increase in the number of rays entirely contained in the heterogeneous structures affects both the stability and the effective resolution of the results. We apply the code to two small waveform datasets recorded at an active (Mount St. Helens) and at a quiescent (Mount Vesuvius) volcano. The results show that the seismicity located inside or under the volcanic edifice produces an increase of the low-frequency energy ratios with travel time in both areas. In our interpretation, the anomalous concentration of energy which affects any waveform recorded on the cone, produced inside the volcanic edifice or in the feeding system of the volcano is due to seismic source- or medium-dependent resonance. The results also provide spatial and frequency limits on the feasibility of attenuation tomography in these two regions with larger datasets.
description: Supplement to: De Siena, Luca; Thomas, Christine; Aster, Rick (2014): Multi-scale reasonable attenuation tomography analysis (MuRAT): An imaging algorithm designed for volcanic regions. Journal of Volcanology and Geothermal Research, 277, 22-35
DOI: 10.1594/pangaea.871854
title: Basic measurements of radiation at station Carpentras (2017-01)
DOI: 10.1594/pangaea.870900
title: Annual total suspended solids loads of Somerset reservoir

description: Error was calculated using information from non-flood years, and therefore likely to underestimate uncertainty for the "flood year": 2010/2011.
DOI: 10.1594/pangaea.871469
title: (Table A3) Trace elements analysis of carbonates from the Troll gas field in the Norwegian North Sea
DOI: 10.1594/pangaea.870908
title: Annotated record of the detailed examination of Mn deposits and associated fauna from the Clarion-Clipperton Fracture Zone (CCFZ), Pacific Ocean

description: A series of R/V Prospector, Deep Sea Ventures Inc. cruises to survey ferromanganese nodule deposits at depths of 4000-5200 meters in the Clarion-Clipperton Fracture Zone of the north-eastern equatorial Pacific Ocean resulted in the acquisition of over 70,000 seafloor images. Real-time television, coupled with 35-mm remote controlled still photography, revealed a conspicuous epibenthic invertebrate megafauna of more than 70 species. Approximately 38 species are echinoderms. Porifera and Cnidaria are each represented by approximately 12 species. Several molluscs and arthropods, a bryozoan, a hemichordate, and an ascidian urochordate constitute the remainder.
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.
description: Supplement to: Foell, E J; Pawson, D L (1986): Photographs of invertebrate megafauna from abyssal depths of the north-eastern equatorial Pacific Ocean. Ohio Journal of Science, 86(3), 61-68
DOI: 10.1594/pangaea.871261
title: Impact of fluctuating temperature on the population in the field
DOI: 10.1594/pangaea.872046
title: Daily temperature and pressure measurements and precipitation in Bogotá, Colombia from January- June 1808, digitized version

description: 1 line of king's foot is 1.935 mm. The indoor and outdoor temperatures are recorded in Reaumur, the first have been record with a Dollond thermometer in the main hall of the observatory, the other thermometer were built by the same artist and is identical to the first, this thermometer is outdoors, 10 varas above the garden ground. Three measurements were recorded and the arithmetic mean is given. Barometer: The mercurial purification, the scale and the fill procedure have been done with all the care possible. The mercury have been boiled out an in the tube.---The data of this dataset might have been revised during the review process. This might therefore be an old version. To be sure, please check the respective dataset at doi:10.1594/PANGAEA.871480
DOI: 10.1594/pangaea.871562
title: Morphometry of the gastropod Phrontis vibex (Say, 1822) at the Furo Grande estuary, Caeté Bay, Eastern Amazon

description: Sampling date: 2016-06-14; Sea surface temperature (SST) = 29.7°C, Salinity = 30.
DOI: 10.1594/pangaea.872052
title: Daily temperature and pressure measurements in Bogotá, Colombia from September 1831-December 1835, digitized version

description: The thermometer was located in a balcony oriented to west. The barometer was 4 m above the ground of Plaza Francisco.---The data of this dataset might have been revised during the review process. This might therefore be an old version. To be sure, please check the respective dataset at doi:10.1594/PANGAEA.871480
DOI: 10.1594/pangaea.870686
title: Annotated record of the detailed examination of Mn deposits from DSDP Leg 34 (Holes 319, 319A, 320, 320B, 321)

description: The Bauer Deep is the depression between the active East Pacific Rise on the west and the extinct Galapagos Rise on the east. The selection of Site 319 was based on a detailed survey of the Bauer Basin during Yaloc-13, Leg 3. Leg 3. It is in a basin about 8 km wide (east-west) at 13°OO.8'S, which is part of a broadly faulted zone on the low western flank of the Galapagos Rise. Site 320 and 321 where located in order to survey the Nazca plate. The objectives for Site 320 were (1) to core basalt continuously as deep as possible, with one and possibly two re-entries; (2) to determine the history of the eastern Nazca plate for the last 30 to 40 m.y., (3) to determine the effectiveness of the Peru-Chile Trench as a barrier to turbidity current dispersal. Site 321 is located on the eastern edge of the Nazca plate immediately south of the Mendafia Fracture Zone. The objectives for Site 321 were similar as those for Site 320.
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.
description: Supplement to: Vallier, Tracy L; Salisbury, Matthew H; Sachs, H; Quilty, Patrick G; Hart, Roger A; Benson, William E; Bass, Manuel N; Ade-Hall, James M; Yeats, Robert S; Hart, Stanley R (1976): Initial Reports of the Deep Sea Drilling Project. Initial Reports of the Deep Sea Drilling Project, U.S. Government Printing Office, XXXIV, 814 pp
DOI: 10.1594/pangaea.871484
title: Pressure recordings in Bahía Blanca, Argentina in 1860-1882, digitized version

description: The barometer was aneroid until March 1873, then a mercurial one replaced it. The fifth greatest rainfalls were 8th June 1865 (117mm), 25th September 1872 (115.5mm), 22nd March 1876 (100mm), 20th July 1876 (100.8mm) and 31st March 1877 (97.5 mm).---The data of this dataset might have been revised during the review process. This might therefore be an old version. To be sure, please check the respective dataset at doi:10.1594/PANGAEA.871480
DOI: 10.1594/pangaea.872057
title: Daily temperature, humidity and pressure measurements in Havana, Cuba from January 1838- December 1839, digitized version

description: Data source: Cartera Cubana (Newspaper)---The data of this dataset might have been revised during the review process. This might therefore be an old version. To be sure, please check the respective dataset at doi:10.1594/PANGAEA.871480
DOI: 10.1594/pangaea.806941
title: (Table S8) The overall taxonomic makeup of the GOS metagenome
DOI: 10.1594/pangaea.870721
title: Annotated record of the detailed examination of Mn deposits observed near the Median Rift Valley of the Atlantic Ocean

description: Metamorphosed and metasomatized basalts, and unmetamorphosed equivalents, were recovered from the steep slopes of Bald Mountain, a north-south elongated seamount lying 60 km west of the Median Rift Valley at 45° N. Block faulting and uplift of the seamount, together with the removal by submarine erosion of extrusive rocks capping the seamount, have resulted in the exposure of the more deep-seated metamorphosed horizons along the fault scarps. The block-faulted nature of Bald Mountain, indicative of brittle fracturing of the upper crustal layers of the Mid-Atlantic Ridge, may be a result of the low ocean floor spreading rates implied from age determinations and magnetic anomaly patterns at 45° N.
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.
description: Supplement to: Aumento, Fabrizio; Loncarevic, B D (1969): The Mid-Atlantic Ridge near 45° N. III. Bald Mountain. http://store.pangaea.de/Projects/NOAA-MMS/e69-002.pdf, Canadian Journal of Earth Sciences, 6(1), 11-23
DOI: 10.1594/pangaea.871489
title: Precipitation and rainfall observations in Concordia, Argentina December 1875-December 1878 and March 1887-December 1888, digitized version

description: The data of this dataset might have been revised during the review process. This might therefore be an old version. To be sure, please check the respective dataset at doi:10.1594/PANGAEA.871480
DOI: 10.1594/pangaea.806943
title: (Table S9) Pearson rank correlation coefficients for marine clades and environmental factors

description: Correlations were considered to be significant if the P value was below or equal to 0.01. 'Blank cells' indicates that no significant correlation was found.
DOI: 10.1594/pangaea.806803
title: (Table S3) Environment Ontology term annotations of GOS sampling sites at three different levels, along with tags

description: NA: not available.
DOI: 10.1594/pangaea.871718
title: (Tables 1 to 3, pages 221-222) Th isotope data for three manganese nodules of the Pacific Ocean

description: The nodule material was digested in 7N HNO3-H2O2, in the presence of 234Th and 232U tracers and dried.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.
DOI: 10.1594/pangaea.872370
title: Daily temperature and pressure measurements in Recife, Brazil from July 1842- March 1843, digitized version

description: Data source: Quarterly Journal of the Geographic and Ethnographic Institute of Brazil; Pereira do Lago explained that the instruments were situated in a room with a door oriented in the east direction until November 1809. In May 1810, he moved the instruments situated them in a room with two windows.---The data of this dataset might have been revised during the review process. This might therefore be an old version. To be sure, please check the respective dataset at doi:10.1594/PANGAEA.871480
DOI: 10.1594/pangaea.872133
title: Planktonic foraminifera from sediment core CF10-01B (Cabo Frio - Brazil)

description: Relative abundance (%) and the total density (absolute abundance) of planktonic foraminifera along the gravity core CF10-01B (23.4°S, 41.6°W) collected on the continental shelf off Cabo Frio (Rio de Janeiro - Brazil) at a water depth of 130 m. If you wish to use this data in your manuscript, please, cite Lessa et al. (2014).
DOI: 10.1594/pangaea.871657
title: Counts of ostracode taxa from the Maastrichtian-Thanetian samples at IODP Site 342-U1407
DOI: 10.1594/pangaea.872148
title: Planktonic foraminifera from sediment core CF10-09A (Cabo Frio - Brazil)

description: Relative abundance (%), and total density (absolute abundance) of planktonic foraminifera along the gravity core CF10-09A (23.20°S, 41.74°W) collected on the continental shelf off Cabo Frio (Rio de Janeiro - Brazil). For more information, please see Lessa et al. (2016). If you wish to use this data in our manuscript, please, cite Lessa et al. (2016).
DOI: 10.1594/pangaea.871346
title: Radiosonde measurements from station Southern Great Plains (2015-09)

description: Launches at irregular time intervals. The radiosonde measurements from station Southern Great Plains are used for Billings and E13
DOI: 10.1594/pangaea.872123
title: Daily temperature measurements in Matanzas, Cuba in January and August for the years 1837 and 1846, digitized version

description: The data of this dataset might have been revised during the review process. This might therefore be an old version. To be sure, please check the respective dataset at doi:10.1594/PANGAEA.871480
DOI: 10.1594/pangaea.872063
title: Daily meteorological measurements in Havana, Cuba from January 1885- December 1905, digitized version

description: The data of this dataset might have been revised during the review process. This might therefore be an old version. To be sure, please check the respective dataset at doi:10.1594/PANGAEA.871480
DOI: 10.1594/pangaea.871172
title: Grain size distribution of a sediment section in the Tarim Basin
DOI: 10.1594/pangaea.872446
title: KOSMOS Finland 2012 mesocosm study: Relative fatty acid composition and biomass of a natural plankton community in the Baltic Sea: plankton biomass
DOI: 10.1594/pangaea.871697
title: Precipitation measurements in Naos, Panama from 1882-1886, digitized version

description: The data of this dataset might have been revised during the review process. This might therefore be an old version. To be sure, please check the respective dataset at doi:10.1594/PANGAEA.871480
DOI: 10.1594/pangaea.871349
title: Radiosonde measurements from station Southern Great Plains (2015-11)

description: Launches at irregular time intervals. The radiosonde measurements from station Southern Great Plains are used for Billings and E13
DOI: 10.1594/pangaea.871038
title: Ultra-violet measurements from station Toravere (2016-12)
DOI: 10.1594/pangaea.871092
title: Radiosonde measurements from station Southern Great Plains (2014-02)

description: Launches at irregular time intervals. The radiosonde measurements from station Southern Great Plains are used for Billings and E13
DOI: 10.1594/pangaea.871351
title: Radiosonde measurements from station Southern Great Plains (2015-12)

description: Launches at irregular time intervals. The radiosonde measurements from station Southern Great Plains are used for Billings and E13
DOI: 10.1594/pangaea.871699
title: Precipitation measurements in Taboga Island, Panama from 1861-1864, digitized version

description: The data of this dataset might have been revised during the review process. This might therefore be an old version. To be sure, please check the respective dataset at doi:10.1594/PANGAEA.871480
DOI: 10.1594/pangaea.871354
title: Radiosonde measurements from station Southern Great Plains (2016-03)

description: Launches at irregular time intervals. The radiosonde measurements from station Southern Great Plains are used for Billings and E13
DOI: 10.1594/pangaea.871584
title: Spatially predicted concentrations of particulate organic carbon in surface (0-10cm) sediments of parts of the north-west European continental shelf (1996-2015)

description: The dataset contains spatially predicted concentrations of particulate organic carbon (POC), expressed as percent of dry weight, in the top 10cm of the sediment column in parts of the north-west European continental shelf (North Sea, English Channel, Celtic Sea). The results are presented as a geo-referenced floating point TIFF-file with a spatial resolution of 500m and ETRS89 Lambert Azimuthal Equal-Area projection as spatial reference.Measurements of sediment organic carbon in marine sediments around England and Wales collected between 1996 and 2015 (http://dx.doi.org/10.14466/CEFASDATAHUB.32) were initially transformed using an arcsine transformation (Sokal and Rohlf 1981). Subsequently, we spatially predicted transformed POC concentrations using a Random Forest (Breiman 2001) regression model based on those point samples and a number of important and uncorrelated predictor variables. Two thirds of the samples were used to train the model. Predictors were selected from an array of variables available with full coverage of the study area including bathymetry, Euclidean distance to the nearest shoreline, geographic position (eastings, northings), sediment composition (mud, sand and gravel fraction), earth observation data (chlorophyll-a, depth of the euphotic zone and suspended particulate matter concentrations) from the Moderate Resolution Imaging Spectroradiometer (MODIS), hydrodynamic model data (depth averaged mean and peak current speed, peak wave orbital velocity and peak wave-current shear stress), water-column bottom salinity (annual average and range), water-column bottom temperature (annual average and range) and stratification (thermal and salinity). We used a variable selection wrapper algorithm (Kursa and Rudnicki 2010) to identify important predictor variables and subsequently reduced the set of variables to those that were uncorrelated (|r| &lt; 0.5). The selected predictor variables, in decreasing order of importance, were: mud fraction of the surficial seabed (Stephens and Diesing 2015); annual average bottom water temperature (Berx and Hughes 2009); Euclidean distance to coast; longitudinal position (eastings); gravel fraction (Stephens and Diesing 2015) of the surficial seabed; and peak wave orbital velocity (Aldridge et al. 2015; Bricheno et al. 2015) at the seabed. Model validation statistics, derived from the remaining one third of the samples not used for model training, showed that the final model was not over-fitted and explained 77.5% of the variance in the response variable. Lastly, the spatially predicted transformed POC concentrations were back-transformed to POC concentrations.
description: Supplement to: Diesing, Markus; Kröger, Silke; Parker, Ruth; Jenkins, Chris; Mason, Claire; Weston, Keith (2017): Predicting the standing stock of organic carbon in surface sediments of the North–West European continental shelf. Biogeochemistry