cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.762067
title: Hydrochemistry measured on water bottle samples during POLARSTERN cruise ANT-X/7 on section SR04

description: For definition of quality flags see hdl:10013/epic.31518.d001
DOI: 10.1594/pangaea.759364
title: Hydrochemistry and Thorium 234 activity measured on water bottle samples during POLARSTERN cruise ANT-XX/2

description: CTD-Operator: R. Usbeck, Data processing: FIELAX
DOI: 10.1594/pangaea.779880
title: Iceland Sea time series for temperature, salinity, nutrients, oxygen, total carbon and pCO2, 1983-2011
DOI: 10.1594/pangaea.806262
title: Distribution of neodymium isotopes and concentrations during METEOR cruise M77/4
DOI: 10.1594/pangaea.806268
title: Distribution of neodymium isotopes and concentrations during METEOR cruise M77/3
DOI: 10.1594/pangaea.808287
title: Hydrochemistry of water samples during METEOR cruise M80/2

description: BOTTLE 20091126FB2IFMDW #EXPOCODE 06MT20091126 #94 CTD stations with 24 place Rosette (10-liter Niskins). Temperature and salinity are reported on the ITS-90 and PSS-78 calibration scales. respectively. #Additionally. 12 CTD profiles to 1300m in which the sampling focused on resolving the vertical gradient of N2O. #below the mixed-layer and extending into the oxygen minimum. #These profiles were always accompanied with a c. 1.5 hour period of vertical profiling with a microstructure probe. #Nutrients. Three groups measured nutrients during this cruise. This file contains averaged of not flagged data. # secondary QC vs GLODAP/CARINA : NO3 - about 10% high: PO4 - no significant offset: Si -about 20% low: Oxygen - no significant offset #O2. Winkler titration (high accuracy data. which allowed for high-quality calibration of the CTDs oxygen sensor). See also http://doi.pangaea.de/10.1594/PANGAEA.778359
DOI: 10.1594/pangaea.806809
title: (Table S1) Environmental variables (non-standardized) used in vector and surface fitting to NMDS ordinations
DOI: 10.1594/pangaea.808365
title: Hydrochemistry measured on water bottle samples during Moana Wave cruise HOT-12

description: For definition of quality flags see hdl:10013/epic.31518.d001
DOI: 10.1594/pangaea.808373
title: Hydrochemistry measured on water bottle samples during Moana Wave cruise HOT-20

description: For definition of quality flags see hdl:10013/epic.31518.d001
DOI: 10.15468/dl.cp4c62
title: Occurrence Download

description: A dataset containing 1125 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Arceuthobium azoricum Wiens & Hawksw.",
 "BasisOfRecord is one of (Human Observation, Observation)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "HasGeospatialIssue is false",
 "Country is one of (Finland, Ireland, Sweden, Cyprus, Portugal, Netherlands, France, Bulgaria, Romania, Spain, Poland, Czechia, Malta, United Kingdom of Great Britain and Northern Ireland, Austria, Croatia, Slovenia, Slovakia, Germany, Denmark, Italy, Belgium, Gibraltar, Lithuania, Greece, Luxembourg, Latvia, Estonia, Hungary)"
 ]
}

 The dataset includes 1125 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033334-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.808404
title: Hydrochemistry measured on water bottle samples during Na Ina cruise HOT-48

description: For definition of quality flags see hdl:10013/epic.31518.d001
DOI: 10.1594/pangaea.821880
title: Biogeochemistry of Mesocosms during METEOR cruise M83/1
DOI: 10.1594/pangaea.821888
title: Biogeochemistry of Mesocosms during METEOR cruise M80/2

description: Mesocosms filled with natural seawater at 7.6895°N 24.225°W (Station 48) (each mesocosm with 130L from 5 m depth + 20L from deep Chla max. at 50 m) //
DOI: 10.1594/pangaea.821986
title: (Table S1) Hydrography of sediment trap CARIACO_Trap samples

description: Water depth for carbonate system 0-130 m (samples in 1, 7, 15, 25, 35, 55, 75, 100, 130 m).
DOI: 10.15468/dl.yvbqsw
title: Occurrence Download

description: A dataset containing 176 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Scrophularia herminii Hoffmanns. & Link",
 "BasisOfRecord is one of (Human Observation, Observation)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "HasGeospatialIssue is false",
 "Country is one of (Finland, Ireland, Sweden, Cyprus, Portugal, Netherlands, France, Bulgaria, Romania, Spain, Poland, Czechia, Malta, United Kingdom of Great Britain and Northern Ireland, Austria, Croatia, Slovenia, Slovakia, Germany, Denmark, Italy, Belgium, Gibraltar, Lithuania, Greece, Luxembourg, Latvia, Estonia, Hungary)"
 ]
}

 The dataset includes 176 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033335-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.819966
title: Dissolved Si isotope composition measured in water samples during METEOR cruises M77/3 and M77/4

description: Silicon isotopes are a powerful tool to investigate the cycling of dissolved silicon (Si). In this study the distribution of the Si isotope composition of dissolved silicic acid (d30Si(OH)4) was analyzed in the water column of the Eastern Equatorial Pacific (EEP) where one of the globally largest Oxygen Minimum Zones (OMZs) is located. Samples were collected at 7 stations along two meridional transects from the equator to 14°S at 85°50'W and 82°00'W off the Ecuadorian and Peruvian coast. Surface waters show a large range in isotope compositions d30Si(OH)4 (+2.2 per mil to +4.4 per mil) with the highest values found at the southernmost station at 14°S. This station also revealed the most depleted silicic acid concentrations (0.2 µmol/kg), which is a function of the high degree of Si utilization by diatoms and admixture with waters from highly productive areas. Samples within the upper water column and the OMZ at oxygen concentrations below 10 µmol/kg are characterized by a large range in d30Si(OH)4, which mainly reflects advection and mixing of different water masses, even though the highly dynamic hydrographic system of the upwelling area off Peru does not allow the identification of clear Si isotope signals for distinct water masses. Therefore we cannot rule out that also dissolution processes have an influence on the d30Si(OH)4 signature in the subsurface water column. Deep water masses (&gt;2000 m) in the study area show a mean d30Si(OH)4 of +1.2±0.2 per mil, which is in agreement with previous studies from the eastern and central Pacific. Comparison of the new deep water data of this study and previously published data from the central Pacific and Southern Ocean reveal substantially higher d30Si(OH)4 values than deep water signatures from the North Pacific. As there is no clear correlation between d30Si(OH)4 and silicic acid concentrations in the entire data set the distribution of d30Si(OH)4 signatures in deep waters of the Pacific is considered to be mainly a consequence of the mixing of several end member water masses with distinct Si isotope signatures including Lower Circumpolar Deep Water (LCDW) and North Pacific Deep Water (NPDW).
description: Supplement to: Grasse, Patricia; Ehlert, Claudia; Frank, Martin (2013): The influence of water mass mixing on the dissolved Si isotope composition in the Eastern Equatorial Pacific. Earth and Planetary Science Letters, 380, 60-71
DOI: 10.1594/pangaea.830433
title: Hydrographic measurements during cruise KNORR 29
DOI: 10.1594/pangaea.833885
title: Hydrochemistry of POSEIDON cruise POS347
DOI: 10.1594/pangaea.841414
title: Hydrochemistry of water samples during SONNE cruise SO218

description: WOCE quality flags converted to internal format, see hdl:10013/epic.31518.d001, # is mean value.
DOI: 10.15468/dl.qwpzcf
title: Occurrence Download

description: A dataset containing 121 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Chrysocharis laricinellae (Ratzeburg, 1848))",
 "HasCoordinate is true"
 ]
}

 The dataset includes 121 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033336-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.848875
title: Hydrography and biogeochemistry during S.A. Agulhas II cruise Agu011, in the SW Indian Ocean, April 2014

description: Several open-ocean mesoscale features, a "young" warm-core (or anti-cyclonic) eddy at 52°S, an "older" warm-core eddy at 57.5°S, as well as an adjacent cold-core (or cyclonic) eddy at 56°S, were surveyed during a R/V S.A. Agulhas II cruise in April 2014. The main aim of the survey was to obtain hydrographical and biogeochemical profile data for contrasting open-ocean eddies in the Southern Ocean, that will be suitable for comparison and modelling of their heat, salt and nutrient characteristics, and the changes that occur in these properties as warm-core eddies migrate from the polar front southwards into the Southern Ocean. A total of 18 CTD stations were occupied in a sector south of the South-West Indian Ridge, along three transects crossing several mesoscale features identified from satellite altimetry data prior to the cruise.
description: Supplement to: de Villiers, Stephanie; Siswana, Khaya; Vena, Kanyisile (2015): In situ measurement of the biogeochemical properties of Southern Ocean mesoscale eddies in the Southwest Indian Ocean, April 2014. Earth System Science Data, 7(2), 415-422
DOI: 10.1594/pangaea.853765
title: (Table 1) Geographical location and nutrient composition of saline lake sediments (SLS) and nearby adjacent biological soil crusts (BSC) identified as potential dust sources

description: While microbial communities of aerosols have been examined, little is known about their sources. Nutrient composition and microbial communities of potential dust sources, saline lake sediments (SLS) and adjacent biological soil crusts (BSC), from Southern Australia were determined and compared with a previously analyzed dust sample. Multivariate analyses of fingerprinting profiles indicated that the bacterial communities of SLS and BSC were different, and these differences were mainly explained by salinity. Nutrient concentrations varied among the sites but could not explain the differences in microbial diversity patterns. Comparison of microbial communities with dust samples showed that deflation selects against filamentous cyanobacteria, such as the Nostocales group. This could be attributed to the firm attachment of cyanobacterial filaments to soil particles and/or because deflation occurs mainly in disturbed BSC, where cyanobacterial diversity is often low. Other bacterial groups, such as Actinobacteria and the spore-forming Firmicutes, were found in both dust and its sources. While Firmicutes-related sequences were mostly detected in the SLS bacterial communities (10% of total sequences), the actinobacterial sequences were retrieved from both (11–13%). In conclusion, the potential dust sources examined here show highly diverse bacterial communities and contain nutrients that can be transported with aerosols. The obtained fingerprinting and sequencing data may enable back tracking of dust plumes and their microorganisms.
description: saline lake sediments (SLS), adjacent biological soil crusts (BSC)
description: Supplement to: Abed, Raeid M M; Ramette, Alban; Hübner, Vera; De Deckker, Patrick; de Beer, Dirk (2012): Microbial diversity of eolian dust sources from saline lake sediments and biological soil crusts in arid Southern Australia. FEMS Microbiology Ecology, 80(2), 294-304
DOI: 10.15468/dl.zt5f2y
title: Occurrence Download

description: A dataset containing 865 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Euphrasia grandiflora Hochst.",
 "BasisOfRecord is one of (Human Observation, Observation)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "HasGeospatialIssue is false",
 "Country is one of (Finland, Ireland, Sweden, Cyprus, Portugal, Netherlands, France, Bulgaria, Romania, Spain, Poland, Czechia, Malta, United Kingdom of Great Britain and Northern Ireland, Austria, Croatia, Slovenia, Slovakia, Germany, Denmark, Italy, Belgium, Gibraltar, Lithuania, Greece, Luxembourg, Latvia, Estonia, Hungary)"
 ]
}

 The dataset includes 865 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033337-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.batu6e
title: Occurrence Download

description: A dataset containing 47 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Narcissus fernandesii Pedro",
 "BasisOfRecord is one of (Human Observation, Observation)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "HasGeospatialIssue is false",
 "Country is one of (Finland, Ireland, Sweden, Cyprus, Portugal, Netherlands, France, Bulgaria, Romania, Spain, Poland, Czechia, Malta, United Kingdom of Great Britain and Northern Ireland, Austria, Croatia, Slovenia, Slovakia, Germany, Denmark, Italy, Belgium, Gibraltar, Lithuania, Greece, Luxembourg, Latvia, Estonia, Hungary)"
 ]
}

 The dataset includes 47 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033339-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.875530
title: (Table A10B) Phosphate and trace element concentrations in water samples
DOI: 10.1594/pangaea.865023
title: Iron in sea ice during campaign ARISE 2003
DOI: 10.1594/pangaea.875533
title: (Table A10C) Phosphate carbon isotopic measurements in water samples

description: Isotopic analysis by H. Erlenkeuser, Leibniz Labor für Isotopen- und Altersforschung, Universität Kiel.
DOI: 10.1594/pangaea.879284
title: Chemical and isotopic compositions of hydrothermal fluids from Archaean site in Southern Mariana Trough

description: We here report on specific chemical and microbial compositions observed at the Archaean hydrothermal site in the Southern Mariana backarc spreading center, which produces two remarkably different hydrothermal fluids. One was black smoker hydrothermal fluid at 340 °C containing a low concentration of methane with a relatively high carbon isotope ratio (d13C of methane relative to VPDB), -7.8 per mil, indicating that methane originated from a magmatic source; thus, this is a fairly ordinary hydrothermal fluid for basalt-hosted hydrothermal activity. In contrast, the other fluid was clear smoker hydrothermal fluid at 117 °C containing a high concentration of methane with a very low carbon isotope ratio (-49.7 per mil). The host rock of the Archaean hydrothermal site is basalt, and therefore Fischer-Tropsch-type reactions resulting from serpentinization of mantle rocks are not feasible as a source for the "light" carbon in methane. Additionally, the carbon isotope ratio of carbon dioxide demonstrated that the sources of CO2 and CH4 were not organic materials. The remaining possibility, biogenic methane, was confirmed by cultivation of hyperthermophilic hydrogen-oxidizing methanogens from both rocks covering the vent of clear smoker hydrothermal fluids and in situ cultivation systems. Although the dominance and abundance of methanogens were very low in this ecosystem, the number was consistent with the relationship between hydrogen concentration and methanogen abundance (Takai et al., 2015). These results suggest that phase separation led to concentration of hydrogen and subsequent persistence of a hyperthermophilic subsurface lithoautotrophic microbial ecosystem in both serpentine-hosted and basalt-hosted hydrothermal systems. This type of ecosystem may occur in similar settings elsewhere on modern earth; in addition, similar communities may have existed in other types of deep-sea hydrothermal systems in the geological past.
description: Supplement to: Toki, Tomohiro; Hamamoto, Arito; Tawata, Miki; Miyazaki, Junichi; Nakamura, Kentaro; Abe, Mariko; Takai, Ken; Sano, Yuji; Takahata, Naoto; Tsunogai, Urumu; Ishibashi, Jun-ichiro (2016): Methanogens in H2-rich hydrothermal fluids resulting from phase separation in a sediment-starved, basalt-hosted hydrothermal system. Chemical Geology, 447, 208-218
DOI: 10.15468/dl.r8yht2
title: Occurrence Download

description: A dataset containing 217 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Santolina semidentata Hoffmanns. & Link",
 "BasisOfRecord is one of (Human Observation, Observation)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "HasGeospatialIssue is false",
 "Country is one of (Finland, Ireland, Sweden, Cyprus, Portugal, Netherlands, France, Bulgaria, Romania, Spain, Poland, Czechia, Malta, United Kingdom of Great Britain and Northern Ireland, Austria, Croatia, Slovenia, Slovakia, Germany, Denmark, Italy, Belgium, Gibraltar, Lithuania, Greece, Luxembourg, Latvia, Estonia, Hungary)"
 ]
}

 The dataset includes 217 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033338-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.894195
title: Dissolved neodynium from water samples during METEOR cruise M90
DOI: 10.1594/pangaea.894925
title: Vertical CTD profile measurements within intercalibration campaign from Lake Süßer See (Germany) during the Inland Water Remote Sensing Validation Campaign 2017
DOI: 10.1594/pangaea.895395
title: Residual preformed nitrate and phosphate at Station BATS
DOI: 10.1594/pangaea.894690
title: Vertical CTD profile measurements from Lake Arendsee (Germany) during the Inland Water Remote Sensing Validation Campaign 2017

description: Measurements were taken from RINKO Profiler (JFE-Advantech). Logger type CTD with fast optical DO sensor. Data is quality assured.
DOI: 10.1594/pangaea.895468
title: Residual preformed nitrate and phosphate at Station ALOHA
DOI: 10.15468/dl.mdt58z
title: Occurrence Download

description: A dataset containing 208 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Iberochondrostoma almacai (Coelho, Mesquita & Collares-Pereira, 2005)",
 "BasisOfRecord is one of (Human Observation, Observation)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "HasGeospatialIssue is false",
 "Country is one of (Finland, Ireland, Sweden, Cyprus, Portugal, Netherlands, France, Bulgaria, Romania, Spain, Poland, Czechia, Malta, United Kingdom of Great Britain and Northern Ireland, Austria, Croatia, Slovenia, Slovakia, Germany, Denmark, Italy, Belgium, Gibraltar, Lithuania, Greece, Luxembourg, Latvia, Estonia, Hungary)"
 ]
}

 The dataset includes 208 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033340-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zdbbys
title: Occurrence Download

description: A dataset containing 932 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Chrysocharis pubicornis (Zetterstedt, 1838))",
 "HasCoordinate is true"
 ]
}

 The dataset includes 932 records from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033341-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.903706
title: Impacts of reduced inorganic N:P ratio on three distinct plankton communities in the Humboldt upwelling system:inorganic nutrients and stoichiometry
DOI: 10.1594/pangaea.909097
title: Carbonate system calculations of sediment core SBB2012DB from the Santa Barbara Basin

description: These data are in association with a study conducted in the Santa Barbara Basin, California, USA that were used to develop a 20th century record of ocean acidification in the California Current Ecosystem. These data are based on the planktonic foraminifera species G. bulloides' shell characteristics, specifically area-normalized shell weight (ANSW). Carbonate system calculations for the downcore record determined based on the proxy CO32- values using the CO2SYS program are also included in this archive.
DOI: 10.1594/pangaea.909738
title: Zn isotope composition in the water column of the Northwestern Pacific Ocean

description: This dataset is raw data for the article titled 'Zn isotope composition in the water column of the Northwestern Pacific Ocean: the importance of external sources' currently submitted to Global Biogeochemical Cycles. This data contains the basic hydrological parameters, including temperature, salinity, potential density, potential temperature, dissolved oxygen, phosphate, silicate, and chlorophyll-a concentrations, Zn concentrations, and Zn isotope composition with its analytical internal errors at nine different stations located in the Northwestern Pacific Ocean. The specific locations for the nine stations also can be found in this dataset.
DOI: 10.1594/pangaea.923034
title: Relative abundance of radiolarian from different cores in the Pacific Ocean

description: Radiolarian census counts (in relative abundance) and environmental data from 801 core-tops distributed across the Pacific Ocean (mmn8).
DOI: 10.15468/dl.39qxte
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Moehringia jankae Griseb. ex Janka",
 "BasisOfRecord is one of (Human Observation, Observation)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "HasGeospatialIssue is false",
 "Country is one of (Finland, Ireland, Sweden, Cyprus, Portugal, Netherlands, France, Bulgaria, Romania, Spain, Poland, Czechia, Malta, United Kingdom of Great Britain and Northern Ireland, Austria, Croatia, Slovenia, Slovakia, Germany, Denmark, Italy, Belgium, Gibraltar, Lithuania, Greece, Luxembourg, Latvia, Estonia, Hungary)"
 ]
}

 The dataset includes 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033342-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.