cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.887712
title: Clipperton Atoll replicated coral Sr/Ca-SST and reconstructed δ¹⁸O of seawater composite (1874-1994 CE)

description: Sub-seasonally resolved and replicated coral Sr/Ca time series at Clipperton Atoll (10°18'N, 109°13'W) in the eastern Pacific are assessed as a sea surface temperature (SST) proxy in this region with small seasonal SST variability. The composite coral Sr/Ca time series is a partially replicated record of three live and one sub-modern colony of Porites lobata extending back to 1874. Large inter-colony coral Sr/Ca offsets equate to relative SST differences of 0.6 to 4.3 °C and limit the ability to reconstruct absolute SST changes. Moreover, the replication method revealed a 12-year section of growth in one colony where mean Sr/Ca was anomalously low (~ 1 °C higher SST) relative to the other colonies without evidence of diagenesis or other significant skeletal alterations. The presence of this anomalous interval supports the need for multi-coral Sr/Ca replication in specific sites or regions. The Clipperton Composite Sr/Ca anomaly record is significantly coherent (r = 0.71-0.76, p &lt; 0.001) with gridded instrumental SSTs but with larger amplitude decadal variance that appears to more accurately represent actual SST variability at Clipperton. The amplitude of the secular warming trend during the last century at Clipperton is 0.3 to 0.6 °C larger (~ twice as large) than the trend in the poorly "ground-truthed" instrumental SST records for the region. The interannual and decadal variability in Clipperton coral Sr/Ca demonstrates strong coherence to the Pacific Decadal Oscillation and the El Niño/Southern Oscillation (ENSO) with reduced ENSO variability from 1920 to late 1930s and enhanced variability in the late twentieth century.
description: The composite coral Sr/Ca and d18Osw time series are partially replicated records from three live and one sub-modern colony of Porites lobata extending back to 1874.
description: Supplement to: Wu, Henry C; Moreau, Mélanie; Linsley, Braddock K; Schrag, Daniel P; Corrège, Thierry (2014): Investigation of sea surface temperature changes from replicated coral Sr/Ca variations in the eastern equatorial Pacific (Clipperton Atoll) since 1874. Palaeogeography, Palaeoclimatology, Palaeoecology, 412, 208-222
DOI: 10.1594/pangaea.889703
title: Bivalve shells from a large paleo-estuary east of the Banc d'Arguin, Mauritania, NW Africa
DOI: 10.1594/pangaea.889704
title: Fish otoliths from a large paleo-estuary east of the Banc d'Arguin, Mauritania, NW Africa
DOI: 10.1594/pangaea.911548
title: Hourly snowfall rates at the Princess Elisabeth station, East Antarctica (2010)

description: Snowfall rates at the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E) in 2010. The snowfall rate is in mm/hour (w.e) dervied from the ZE-SR relation.-FOR DETAILS AND DATA AVAILABILITY, SEE : https://ees.kuleuven.be/hydrant/aerocloud/
DOI: 10.1594/pangaea.915796
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2011-01)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.913256
title: Hourly snowfall rates at the Princess Elisabeth station, East Antarctica (2011)

description: Snowfall rates at the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E) in 2011. The snowfall rate is in mm/hour (w.e) dervied from the ZE-SR relation.-FOR DETAILS AND DATA AVAILABILITY, SEE : https://ees.kuleuven.be/hydrant/aerocloud/
DOI: 10.1594/pangaea.913298
title: Hourly snowfall rates at the Princess Elisabeth station, East Antarctica (2012)

description: Snowfall rates at the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E) in 2012. The snowfall rate is in mm/hour (w.e) dervied from the ZE-SR relation.-FOR DETAILS AND DATA AVAILABILITY, SEE : https://ees.kuleuven.be/hydrant/aerocloud/
DOI: 10.1594/pangaea.913343
title: Hourly snowfall rates at the Princess Elisabeth station, East Antarctica (2013)

description: Snowfall rates at the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E) in 2013. The snowfall rate is in mm/hour (w.e) dervied from the ZE-SR relation.-FOR DETAILS AND DATA AVAILABILITY, SEE : https://ees.kuleuven.be/hydrant/aerocloud/
DOI: 10.1594/pangaea.913344
title: Hourly snowfall rates at the Princess Elisabeth station, East Antarctica (2014)

description: Snowfall rates at the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E) in 2014. The snowfall rate is in mm/hour (w.e) dervied from the ZE-SR relation.-FOR DETAILS AND DATA AVAILABILITY, SEE : https://ees.kuleuven.be/hydrant/aerocloud/
DOI: 10.1594/pangaea.913403
title: Hourly snowfall rates at the Princess Elisabeth station, East Antarctica (2015)

description: Snowfall rates at the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E) in 2015. The snowfall rate is in mm/hour (w.e) dervied from the ZE-SR relation.-FOR DETAILS AND DATA AVAILABILITY, SEE : https://ees.kuleuven.be/hydrant/aerocloud/
DOI: 10.1594/pangaea.913404
title: Hourly snowfall rates at the Princess Elisabeth station, East Antarctica (2016)

description: Snowfall rates at the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E) in 2016. The snowfall rate is in mm/hour (w.e) dervied from the ZE-SR relation.-FOR DETAILS AND DATA AVAILABILITY, SEE : https://ees.kuleuven.be/hydrant/aerocloud/
description: Note that there is no data for 2017 available.
DOI: 10.1594/pangaea.913428
title: Hourly snowfall rates at the Princess Elisabeth station, East Antarctica (2018)

description: Snowfall rates at the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E) in 2018. The snowfall rate is in mm/hour (w.e) dervied from the ZE-SR relation.-FOR DETAILS AND DATA AVAILABILITY, SEE : https://ees.kuleuven.be/hydrant/aerocloud/
description: Note that there is no data for 2017 and for 2018-01 to 2018-11 available.
DOI: 10.1594/pangaea.915799
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2011-04)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.915800
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2011-12)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.915807
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2011-02)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.915821
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2011-03)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.915844
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2012-03)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.915847
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2012-01)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.915852
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2012-02)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.919094
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2014-01)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.919096
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2014-03)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.919097
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2014-05)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.919102
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2014-06)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.919105
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2014-08)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.919137
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2014-11)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.919144
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2014-12)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.917585
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2013-03)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.917590
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2013-04)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.917593
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2013-12)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.917595
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2013-01)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.917600
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2013-02)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.924505
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2015-01)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.924514
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2015-02)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.924515
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2015-03)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.924517
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2015-04)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.924518
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2015-05)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.924519
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2015-06)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.924520
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2015-07)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.924525
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2015-08)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.924530
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2015-09)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.924532
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2015-10)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.924536
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2015-11)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.925058
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2016-01)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.925061
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2016-03)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.935030
title: Surface elevation, traverse KohnenQK-1, B31 to Kohnen, Dronning Maud Land

description: Surface elevation along a 115km terrestrial traverse from South-West to North-East (between B31 and D48) in Droning-Maud Land, East-Antarctica during the field season 2018/19. The dataset is given with a ~3.5 meter spatial resolution, starting from 2.5km before B31 to 1km after D48. The dataset was obtained global positioning system (PPK) combined to the Reference Model of Antarctica, REMA, 2019 (Howat et al., 2019).
DOI: 10.1594/pangaea.935031
title: Surface elevation, traverse 00-01, between B31 and Kohnen, Dronning Maud Land

description: Surface elevation along South-West to North-East traverse Droning-Maud Land, East-Antarctica with 10-meter spatial resolution. Geographic positions obtained by global positioning system combined to Digital Elevation Model (Liu and others, 2001). Reference level of masl defined the by WGS84 (ellipsoid).
DOI: 10.1594/pangaea.935077
title: Depths of 5 dated Internal Reflection Horizons profiles between B31 and B32 from terrestrial traverse 2000/2001, Droning-Maud Land

description: Depth profiles of 5 dated isochrones between location B31 and location B32 in Dronning Maud Land. The dataset was obtained during the terrestrial traverse 2000/2001 by means of Ground Penetrating Radar (GPR). The applied conversion of travel-time to depth was described in Eisen et al. 2004.
DOI: 10.1594/pangaea.935129
title: GPR profiles between B31, B32, and B33, terrestrial traverses 1999/2000 ; 2000/2001, Droning-Maud Land

description: Surface Mass Balance between location B31 and B33 (SMB, in kg/m2/yr) corresponding to interval between radar horizons (1-2), between Tambora (1817) and year of measurement (2000/2001). The conversion of IRH traveltime to depth was discribed in Rotschky et al. 2004, and Eisen et al. 2004.
DOI: 10.1594/pangaea.938162
title: 137Caesium activity content data of seabed surface sediments from the Gulf of Bothnia, northern Baltic Sea

description: This dataset includes contents of 137Caesium in surface sediments determined for 1-cm sediment slices of 54 short gravity-cores from the Gulf of Bothnia, northern Baltic Sea. The 137Cs activity of untreated samples was measured by gamma spectrometry using an EG&E Ortec ACE™-2K spectrometer with a four-inch NaI/TI detector at the Geological Survey of Finland (GTK), Espoo. Since 2017, the 137Cs activity of sediment samples has been measured for 60 min using a BrightSpec bMCA-USB pulse height analyser coupled to a well-type NaI(Tl) detector at the Geological Survey of Finland. The 137Cs activity contents are presented per wet weight (Bq kg-1). Samples collected and measured over different years from 2001 to 2019 gave 137Cs values representing discrete time frames during the 18-year sampling/measuring interval, and are not fully, directly comparable. Thus, dataset lists also 137Cs activity content values decay corrected to 2021.
DOI: 10.1594/pangaea.925292
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2016-04)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.925294
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2016-05)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.925398
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2015-12)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.925814
title: High-resolution cloud base temperature from infrared pyrometer at Princess Elisabeth station, East Antarctica (2016-02)

description: Derived cloud base temperature from the infrared pyrometer located on the roof of the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E).
DOI: 10.1594/pangaea.939184
title: Multichannel reflection seismic processed data of RV HEINCKE during cruise HE525

description: Ultra high resolution multi channel seismic data has been collected during the expedition He525 with R/V Heincke between 2019-03-05 and 2019-03-08 in the German North Sea to conduct a feasibility study on boulder detection in the shallow sub-seafloor with beamforming on ultra-high resolution seismic data. The campaign took place in the north of Helgoland where boulders on the seafloor have been identified. A digital solid-state streamer system (HTI) in a planar array set-up with 48 channels in a 8x3 m tow frame as well as a ultra high resolution seismic source (Applied Acoustics Dura-Spark 400 with a CSP-N 2400 Negative Discharge, 1750 J) were employed to acquire the profile GeoB19-112. The acquisition set-up is optimized for diffraction imaging but conventional seismic reflection imaging quality is limited. The data archived has been processed for diffraction imaging and thus boulder detection in a small area of interest (60x60 m). The archived Kingdom Porject required SQL 2012 (forward compatible, may require project updates).
DOI: 10.1594/pangaea.940254
title: Ostracode relative abundances in surface sediments in Northern Neotropics (southern Mexico, Yucatán Peninsula to Nicaragua)

description: The following database contains freshwater ostracode relative abundances from littoral and sediment surface samples of 76 aquatic ecosystems of the Northern Neotropical region. Samples were collected during July-October 2013, coinciding with the rainy season in the region. Sampling sites are located on the Yucatán Peninsula Mexico (n=28), Guatemala (n=26), El Salvador (n=14), Honduras (n=5) and Nicaragua (n=3). Ostracode species were used to test their potential as bioindicators of (paleo) climate change and anthropogenic impact in aquatic ecosystems of the region. At littoral areas, we sampled between submerged vegetation using a 250 µm mesh hand net, whereas sediment samples were collected from the deepest bottom using an Ekman grab. Ostracode extraction and counting was carried out using 15 cm3 of each sample. Species identification was undertaken using individual adult specimens with complete soft parts. When identification down the species level was not possible, we assigned a putative species name (e.g., “Cyprideis sp 1”).
DOI: 10.1594/pangaea.940804
title: 87Sr/86Sr, Sr and Ca concentration, and salinity of water samples from the estuaries of the Gambia River, Sine-Saloum, and Volta River, 2017

description: Modern sub-surface water samples and the otoliths of catfish (Carlarius parkii and Chrysichthys nigrodigitatus) collected from the estuaries of the Gambia River (The Gambia), Sine-Saloum (Senegal), and Volta River (Ghana) in 2017 were analysed to investigate relationships between the Sr geochemistry and salinity. 87Sr/86Sr, Sr concentration, and salinity measured in water samples collected along the estuarine salinity gradients were used to establish mixing models describing their relationships. Bulk catfish otolith 87Sr/86Sr measurements were used to estimate habitat salinity of the fish based on these mixing models. Catch data (total length, fork length, weight) of catfish were recorded and used to estimate their age. Fish ages were further estimated based on otolith annuli.