cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.682726
title: Body length, dry mass, carbon, nitrogen, lipid, and protein of Euphausia superba, larvae, furcilia II

description: Data includes samples from station PS65/609-4, PS65/612-3, PS65/628-7, PS65/615-4, PS65/661-5, PS65/665-5
DOI: 10.1594/pangaea.682727
title: Body length, dry mass, carbon, nitrogen, lipid, and protein of Euphausia superba, larvae, furcilia I

description: Data includes samples from station PS65/609-4, PS65/612-3, PS65/628-7, PS65/615-4, PS65/661-5, PS65/665-5
DOI: 10.1594/pangaea.704566
title: Pressure and water temperature at the sea floor at station M64/2-283-ROV-OBP1

description: Sample interval: 120 sec; Integration time: 30 sec; Pressure absolute accuracy +/- 7 kPa; pressure resolution &lt;0.005 kPa; Temperature absolute accuracy +/- 0.005 °C; Temperature resolution &lt;0.001 °C
DOI: 10.1594/pangaea.705013
title: Temperature measurements at station M64/2-283-ROV-3b, Logatchev-1 hydrothermal field (IRINA II mussel field)

description: Temperature lance sticking horizontally between mussels and sediment at the sea floor. Sample interval: 60 sec; Temperature absolute accuracy +/- 0.1°C; Temperature resolution &lt;0.001°C. Self constructed 8 thermistor temperature lance with Brancker RBR 420-T8 # 10296 data logger. 5 m south of the MTL array in the musselfield.
DOI: 10.1594/pangaea.705043
title: Temperature measurements at station M64/2-283-ROV-2a, Logatchev-1 hydrothermal field (QUEST mussel field)

description: Temperature lance sticking horizontally between mussels and sediment at the sea floor. Sample interval: 60 sec; Temperature absolute accuracy +/- 0.1°C; Temperature resolution &lt;0.001°C. Self constructed 8 thermistor temperature lance with Brancker RBR 420-T8 # 10296 data logger. Next to MTL marker 11 (M64/2-281-ROV-4a-i).
DOI: 10.1594/pangaea.705045
title: Temperature measurements at station M64/2-283-ROV-2b, Logatchev-1 hydrothermal field (QUEST mussel field)

description: Temperature lance sticking horizontally between mussels and sediment at the sea floor. Sample interval: 60 sec; Temperature absolute accuracy +/- 0.1°C; Temperature resolution &lt;0.001°C. Self constructed 8 thermistor temperature lance with Brancker RBR 420-T8 # 10296 data logger. Next to MTL marker 11 (M64/2-281-ROV-4a-i).
DOI: 10.1594/pangaea.816367
title: Age and δ¹⁸O analysis relating to Cenozoic greenhouse climatesXXX

description: Past episodes of greenhouse warming provide insight into the coupling of climate and the carbon cycle and thus may help to predict the consequences of unabated carbon emissions in the future.
description: Supplement to: Zachos, James C; Dickens, Gerald Roy; Zeebe, Richard E (2008): An early Cenozoic perspective on greenhouse warming and carbon-cycle dynamics. Nature, 451(7176), 279-283
DOI: 10.1594/pangaea.775499
title: Document with supplementary information

description: The ultramafic-hosted Logatchev hydrothermal field (LHF) is characterized by vent fluids, which are enriched in dissolved hydrogen and methane compared with fluids from basalt-hosted systems. Thick sediment layers in LHF are partly covered by characteristic white mats. In this study, these sediments were investigated in order to determine biogeochemical processes and key organisms relevant for primary production. Temperature profiling at two mat-covered sites showed a conductive heating of the sediments. Elemental sulfur was detected in the overlying mat and metal-sulfides in the upper sediment layer. Microprofiles revealed an intensive hydrogen sulfide flux from deeper sediment layers. Fluorescence in situ hybridization showed that filamentous and vibrioid, Arcobacter-related Epsilonproteobacteria dominated the overlying mats. This is in contrast to sulfidic sediments in basalt-hosted fields where mats of similar appearance are composed of large sulfur-oxidizing Gammaproteobacteria. Epsilonproteobacteria (7- 21%) and Deltaproteobacteria (20-21%) were highly abundant in the surface sediment layer. The physiology of the closest cultivated relatives, revealed by comparative 16S rRNA sequence analysis, was characterized by the capability to metabolize sulfur com- ponents. High sulfate reduction rates as well as sulfide depleted in 34S further confirmed the importance of the biogeochemical sulfur cycle. In contrast, methane was found to be of minor relevance for microbial life in mat-covered surface sediments. Our data indicate that in conductively heated surface sediments microbial sulfur cycling is the driving force for bacterial biomass production although ultramafic- hosted systems are characterized by fluids with high levels of dissolved methane and hydrogen.
description: Supplement to: Schauer, Regina; Røy, Hans; Augustin, Nico; Gennerich, Hans-Hermann; Peters, Marc; Wenzhöfer, Frank; Amann, Rudolf; Meyerdierks, Anke (2011): Bacterial sulfur cycling shapes microbial communities in surface sediments of an ultramafic hydrothermal vent field. Environmental Microbiology, 13(10), 2633-2648
DOI: 10.1594/pangaea.803598
title: Vertical column density and mixing ratio of Iodine monoxide during SONNE cruise SO202/2 (TRANSBROM)
DOI: 10.1594/pangaea.746068
title: Shells weights from the core top of BC21WP7
DOI: 10.1594/pangaea.746069
title: Wall thicknesses of thick and thin shells from the core top of BC21WP7

description: Average of thin shells = 12.03 ± 3.37 [µm], average of thick shells = 17.43 ± 3.67 [µm]; 31.01 % reduction in wall thickness
DOI: 10.1594/pangaea.746071
title: Stable isotope measurements on G. ruber from the core top of BC21WP7
DOI: 10.1594/pangaea.746074
title: Shells weights from sediment core 905B
DOI: 10.25919/a65y-k523
title: Parkes pulsar observations with undefined project IDs for 2024APRS_06

description: Parkes pulsar observations with undefined project IDs for 2024APRS. This collection contains observations from project IDs PX127 and PX130.
DOI: 10.25919/t0xn-dg32
title: Parkes observations for project P960 semester 2024APRS_01

description: We aim to carry out receiver pointing and characterisation tests of Parkes receivers. Typically, these tests are carried out after the receiver package is installed, but time does not always allow for proper characterisation. Receivers for consideration include UWL, MARS and 13MM packages. In addition to cross-referencing C007 for flux calibration via pointing, we aim to conduct gain-elevation and system temperature experiments using the Moon, to ensure users of the Parkes Observatory have the most accurate information available for calibration purposes.
DOI: 10.1594/pangaea.746076
title: Weights of foraminifera shells from surface water
DOI: 10.1594/pangaea.832240
title: Data compilation of marine pelagic organism clearance rates

description: Data were extracted from tables or digitized from figures reported in the original papers (Reference). When body mass was not given in the specific unit in the orginal paper, it was converted as indicated under "Comment".
DOI: 10.1594/pangaea.829486
title: (Table S1) Globigerinoides sacculifer Boron isotope ratios of ODP Hole 165-999A

description: everal hypotheses have been put forward to explain the onset of intensive glaciations on Greenland, Scandinavia, and North America during the Pliocene epoch between 3.6 and 2.7 million years ago (Ma). A decrease in atmospheric CO2 may have played a role during the onset of glaciations, but other tectonic and oceanic events occurring at the same time may have played a part as well. Here we present detailed atmospheric CO2 estimates from boron isotopes in planktic foraminifer shells spanning 4.6-2.0 Ma. Maximal Pliocene atmospheric CO2 estimates gradually declined from values around 410 µatm to early Pleistocene values of 300 matm at 2.0 Ma. After the onset of large-scale ice sheets in the Northern Hemisphere, maximal pCO2 estimates were still at 2.5 Ma +90 µatm higher than values characteristic of the early Pleistocene interglacials. By contrast, Pliocene minimal atmospheric CO2 gradually decreased from 310 to 245 µatm at 3.2 Ma, coinciding with the start of transient glaciations on Greenland. Values characteristic of early Pleistocene glacial atmospheric CO2 of 200 matm were abruptly reached after 2.7 Ma during the late Pliocene transition. This trend is consistent with the suggestion that ocean stratification and iron fertilization increased after 2.7 Ma in the North Pacific and Southern Ocean and may have led to increased glacial CO2 storage in the oceanic abyss after 2.7 Ma onward.
description: DEPTH, sediment/rock is given in mbsf.
description: Supplement to: Bartoli, Gretta; Hönisch, Bärbel; Zeebe, Richard E (2011): Atmospheric CO2 decline during the Pliocene intensification of Northern Hemisphere glaciations. Paleoceanography, 26(4), PA4213
DOI: 10.1594/pangaea.834704
title: Maximum ingestion and maximum clearance rate of Euphausia superba determined experimentally
DOI: 10.1594/pangaea.874860
title: Abundance of Prokaryotes in deep-sea sediments analyzed by CARD-FISH

description: We fixed 0.5 g aliquots of sediment with a 4% formaldehyde solution for 2-4 h, washed the fixed sediments three times with 1x phosphate-buffered saline (PBS), before storing them in 50% ethanol/PBS at -20°C. For water samples, we fixed 10 ml (for samples from the deep chlorophyll maximum and 100 m water depth) and 30 ml (for meso- and bathypelagic samples) with formaldehyde to a final concentration of 2-4% for 2-4 h, then filtered over a 0.22 µm polycarbonate filter, and stored samples at -20°C. We performed total cell counts as described by Schauer et al. (2011, doi:10.1111/j.1462-2920.2011.02530.x) using the nucleic acid dye 4'-6-diamidino-2-phenylindole (DAPI). A minimum of 1,000 cells in 20 independent grids were counted using a Zeiss Axio Imager M1 epifluorescence microscope equipped with a 100x/1.25 oil plan-apochromat objective. We used Catalyzed Reporter Deposition-Fluorescence In Situ Hybridization (CARD-FISH) according to Ishii et al. (2004) to count Gammaproteobacteria and JTB255 cells. We used the GAM42a oligonucleotide probe and the BET42a competitor probe to target members of the Gammaproteobacteria (Manz et al., 1992, doi:10.1016/S0723-2020(11)80121-9). We designed the JTB819a and JTB897 probes to target 16S rRNA gene sequences assigned to JTB255 in SILVA release 128 and the cJTB897 competitor probe to target all non-JTB255 16S sequences in SILVA release 128 that have a single mismatch to JTB819a and JTB897 probes. We obtained total gammaproteobacterial and JTB255 cell counts from duplicate filters derived from each sampling site.
DOI: 10.1594/pangaea.883062
title: Environmental parameters of deep-sea hydrothermal vents from the Manus Basin

description: Thirtythree diffuse fluid and water column samples and 23 samples from surfaces of chimneys, rocks and fauna were subjected to a combined analyses of 16S rRNA gene sequences, metagenomes and real-time in situ measured geochemical parameters to study distribution and niche-partitioning of sulfur-oxidizing bacteria (SOB) in deep-sea hydrothermal environments of the Manus Basin, a back-arc fast-spreading center located between New Britain and New Ireland in the Bismarck Sea. High throughput 16S rRNA gene amplicon sequences obtained by Illumina paired-end sequencing using the primer combination Bakt_341F and Bakt_805R for all samples were analyzed as well as full-length 16S rRNA genes using a Pacific Biosciences RSII sequencer. Additionally, 5 metagenomes were sequenced (Illumina HiSeq 2500, paired-end shotgun), assembled, binned, and re-binned, resulting in 11 Sulfurovum-related, 5 Sulfurimonas-related and 12 SUP05-clade bins. These bins were analyzed with respect to genomic variability among hydrothermal vent SOB and especially with respect to the differentiation of their sulfur oxidation genes.Correlating distribution patterns to real-time geochemical data, tentative niches could be assigned to key hydrothermal SOB clades: Sulfurovum Epsilonproteobacteria were mainly found attached to surfaces exposed to diffuse venting, while the SUP05-clade dominated the bacterioplankton in highly diluted mixtures of vent fluids and seawater. The high diversity within Sulfurimonas- and Sulfurovum-related Epsilonproteobacteria observed in this study was proposed to be derived from the high variation of environmental parameters such as oxygen and sulfide concentrations across small spatial and temporal scales.
description: 1 Sample names reflect i) collection sites: CTD - CTD overlaying water column samples; SuSU Knolls field: NSu - North Su; PACMANUS field: Fw - Fenway (PACMANUS), RR - Roman Ruins, SnC - Snowcap, Sol8 - Solwara 8, StM - Satanic Mills and ii) sample type and number: A - fauna surfaces, F - fluids/water, R - rock/chimney; iii) a and b indicate different samples of the same fluid/rock. ND - 'not determined'. 0 - below detection limit.2 Temperature and pH were determined by in-line probes attached to the KIPS-nozzle3 Gas concentrations were measured by in situ mass spectrometry parallel to the filtering of fluids.4 Gibb's free energy calculations available from sulfide oxidation were done with a conservative sulfate concentration estimate of 28 mM (background sea water value).
description: Supplement to: Meier, Dimitri V; Pjevac, Petra; Bach, Wolfgang; Hourdez, Stéphane; Girguis, Peter R; Vidoudez, Charles; Amann, Rudolf; Meyerdierks, Anke (2017): Niche partitioning of diverse sulfur-oxidizing bacteria at hydrothermal vents. The ISME Journal, 11(7), 1545-1558
DOI: 10.1594/pangaea.884689
title: Soil organic carbon (SOC) and sediment contents and fluxes for terrain units along the Yukon Coastal Plain, Canada, including corrections for volumetric ground ice contents

description: Narrowing uncertainties about carbon cycling is important in the Arctic where rapid environmental changes contribute to enhanced mobilization of carbon. Here we quantify soil organic carbon (SOC) contents of permafrost soils along the Yukon Coastal Plain and determine the annual fluxes from erosion. Different terrain units are assessed based on surficial geology, morphology, and ground ice conditions. To account for the volume of wedge ice and massive ice in a unit, sample SOC contents are reduced by 19% and sediment contents by 16%. The SOC content in a 1 m**2 column of soil varies according to the height of the bluff, ranging from 30 to 662 kg, with a mean value of 183 kg. Forty-four per cent of the SOC is within the top 1 m of soil and values vary based on surficial materials, ranging from 30 to 53 kg C/m**3, with a mean of 41 kg. Eighty per cent of the shoreline is erosive with a mean annual rate of change is 0.7 m/a. This results in a SOC flux per meter of shoreline of 131 kg C/m/a, and a total flux for the entire Yukon coast of 35.5 10**6 kg C/a (0.036 Tg C/a). The mean flux of sediment per meter of shoreline is 5.3 10**3 kg/m/a, with a total flux of 1,832.0 10**6 kg/a (1.832 Tg/a). Sedimentation rates indicate that approximately 13% of the eroded carbon is sequestered in nearshore sediments, where the overwhelming majority of organic carbon is of terrestrial origin.
description: Supplement to: Couture, Nicole; Irrgang, Anna Maria; Pollard, Wayne H; Lantuit, Hugues; Fritz, Michael (2018): Coastal Erosion of Permafrost Soils Along the Yukon Coastal Plain and Fluxes of Organic Carbon to the Canadian Beaufort Sea. Journal of Geophysical Research: Biogeosciences
DOI: 10.1594/pangaea.883616
title: (Table S1) X-ray fluorescence (XRF) scannings of ODP Hole 114-702B
DOI: 10.1594/pangaea.883617
title: (Table S2) X-ray fluorescence (XRF) scannings of ODP Site 208-1263
DOI: 10.1594/pangaea.883618
title: (Table S3) X-ray fluorescence (XRF) scannings of ODP Site 208-1263 to calibrate FirstRun and SecondRun
DOI: 10.1594/pangaea.883620
title: (Table S4) Raw inclination, declination, and intensity measurements of ODP Site 208-1263
DOI: 10.1594/pangaea.883621
title: (Table S5) Paleomagnetic data for ODP Site 208-1263
DOI: 10.1594/pangaea.883623
title: (Table S7) Bulk stable isotope data ODP Hole 114-702B
DOI: 10.1594/pangaea.883624
title: (Table S8) Bulk stable isotope data ODP Site 208-1263
DOI: 10.1594/pangaea.883625
title: (Table S9) Benthic and planktic foraminifera stable isotope data ODP Hole 114-702B
DOI: 10.1594/pangaea.883627
title: (Table S10) Benthic foraminifera stable isotope data ODP Site 208-1263
DOI: 10.1594/pangaea.883628
title: (Table S11) Coulometry carbonate content of ODP Hole 114-702B and ODP Hole 208-1263A
DOI: 10.1594/pangaea.922292
title: Carbon and oxygen isotope literature data for foraminifera from ODP Site 197-1209
DOI: 10.1594/pangaea.957702
title: Fish and zooplankton sonar raw data (Simrad EK-60 / Simrad EK-80 echosounder) of RV POLARSTERN during cruise PS122/5, MOSAiC expedition, Arctic Ocean

description: This dataset contains hydroacoustic measurements collected by the Simrad EK60/EK80 echosounder of RV Polarstern during its drift across the Central Arctic Ocean during the MOSAiC expedition (PS122) from October 2019 to October 2020. We provide data for the frequencies 38, 70, 120 and 200 kHz (synchronized), and 18 kHz. The data are uncalibrated raw measurements of acoustic backscatter in the Simrad raw format. The data should only be used after careful consideration of the disclaimer on appropriate scientific use of the data provided with this dataset.
DOI: 10.15468/dl.ddn773
title: Occurrence Download

description: A dataset containing 4 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Epidendrum chaoticum Hágsater & E.Santiago"
 ]
}

 The dataset includes 4 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0159719-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uqfquw
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is South Africa",
 "DatasetKey is EOD – eBird Observation Dataset",
 "GadmGid is ZAF.4_1",
 "TaxonKey is Apalis thoracica (Shaw, 1811)",
 "Year 1990-1991"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0254048-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kyxuq8
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Anisostachya oblonga Benoist"
 ]
}

 The dataset includes 8 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005003-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jbq16h
title: Occurrence Download

description: A dataset containing 27 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ailurus fulgens F.G.Cuvier, 1825",
 "HasGeospatialIssue is false",
 "HasCoordinate is true"
 ]
}

 The dataset includes 27 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007785-160623103540712/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zgrkfd
title: Occurrence Download

description: A dataset containing 9 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Galium exile Hook.f.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 9 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0320043-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.57ze3d
title: Occurrence Download

description: A dataset containing 1753 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Plantae",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "Country is Germany",
 "DecimalLongitude is greater than or equal to 11.0461535411804",
 "DecimalLongitude is less than 11.0492130943648",
 "DecimalLatitude is greater than or equal to 47.27011",
 "DecimalLatitude is less than or equal to 55.05864"
 ]
}

 The dataset includes 1753 records from 23 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011076-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jaxfv7
title: Occurrence Download

description: A dataset containing 143 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Rhodiola himalensis (D.Don) S.H.Fu",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 143 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0321193-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ngxfgl
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Nannofossil abundance of Hole 94-611E"
 ]
}

 The dataset includes 3 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007785-160822134323880/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7nm2df
title: Occurrence Download

description: A dataset containing 22235 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "GadmGid is CHN.5_1",
 "TaxonKey is Animalia"
 ]
}

 The dataset includes 22235 records from 194 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011100-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bw4ec3
title: Occurrence Download

description: A dataset containing 51 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Echinopsis calochlora K.Schum."
 ]
}

 The dataset includes 51 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0159720-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3kcurw
title: Occurrence Download

description: A dataset containing 4 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Opuntia acaulis Ekman & Werderm."
 ]
}

 The dataset includes 4 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007785-170714134226665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.79rc58
title: Occurrence Download

description: A dataset containing 1318 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Plantae",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "Country is Germany",
 "DecimalLongitude is greater than or equal to 11.0767490730243",
 "DecimalLongitude is less than 11.0798086262087",
 "DecimalLatitude is greater than or equal to 47.27011",
 "DecimalLatitude is less than or equal to 55.05864"
 ]
}

 The dataset includes 1318 records from 21 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011109-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.