cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.887243
title: Sulphur plume characteristics in the northern Benguela upwelling system

description: We investigated the seasonal and annual variability of surface sulphur plumes in the northern Benguela upwelling system off Namibia because of their significant impacts on the marine ecosystem, fishing industry, aquaculture farming and tourism due to their toxic properties. We identified the sulphur plumes in ocean colour satellite data of the medium resolution imaging spectrometer (MERIS) for the 2002-2012 time period using the differences in the spectral properties of Namibian Benguela optical water types. The sulphur events have a strong seasonal cycle with pronounced main and off-seasons forced by local and remote-driven processes. The main peak season is in late austral summer and early austral autumn at the beginning of the annual upwelling cycle caused by increasing equatorwards alongshore winds. The sulphur plume activity is high between February and April during the seasonal oxygen minimum associated with the seasonal reduction of cross-shore ventilation of the bottom waters, the seasonal southernmost position of the Angola Benguela Frontal Zone, the seasonal maximum of water mass fractions of South Atlantic and Angola Gyre Central Waters as well as the seasonal arrival of the downwelling coastal trapped waves. The off-season is in austral spring and early austral summer during increased upwelling intensity and enhanced oxygen supply. The annual variability of sulphur events is characterized by very high activities in years 2004, 2005 and 2010 interrupted by periods of lower activity in years 2002 to 2003, 2006 to 2009 and 2011 to 2012. This result can be explained by the relative contributions or adding effects of local and remote-driven forces (from the equatorial area). The probability for the occurrence of sulphur plumes is enhanced in years with a lower annual mean of upwelling intensity, decreased oxygen supply associated with decreased lateral ventilation of bottom waters, more southern position of the Angola Benguela Frontal Zone, increased mass fraction of South Atlantic Central Water and stronger downwelling coastal trapped waves. Understanding of the variability and forcing processes of the toxic sulphur events will help in the future to monitor and forecast them as well as to manage their social and economic consequences in the northern Benguela upwelling system off Namibia.
description: Supplement to: Ohde, Thomas; Dadou, Isabelle (2018): Seasonal and annual variability of coastal sulphur plumes in the northern Benguela upwelling system. PLoS ONE, 13(2), e0192140
DOI: 10.1594/pangaea.737182
title: (Table 40) Chemical composition of sandy sediments from the Indostan and Arabian Penninsula shelves
DOI: 10.1594/pangaea.667966
title: Basic measurements of radiation at station Boulder (1998-01)
DOI: 10.1594/pangaea.872368
title: Daily meteorological measurements in Georgetown, British Guiana from January 1846- December 1856, 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.712997
title: Meteorological synoptical observations from station Sede Boqer (2008-05)
DOI: 10.1594/pangaea.859685
title: Continuous thermosalinograph oceanography along HEINCKE cruise track HE311
DOI: 10.1594/pangaea.774392
title: Visual core description (VCD) from IODP Hole 316-C0008B

description: Geocode = [m CSF-A] Top Core depth (below sea floor)
DOI: 10.1594/pangaea.886296
title: High-resolution maps of soil organic carbon for Abisko, northern Sweden

description: Soil organic carbon (SOC) stored in northern peatlands and permafrost-affected soils are key components in the global carbon cycle. This contribution provides maps of SOC in a sub-arctic mountainous peatland environment in the discontinuous permafrost zone for the Stordalen area in the Abisko region, northern Sweden. Four machine-learning techniques were evaluated for SOC quantification: multiple linear regression, artificial neural networks, support vector machine and random forest. The random forest model performed best and was used to predict SOC for several depth increments at a spatial resolution of 1 m (1 × 1 m). A high-resolution (1 m) land cover classification generated for this study is the most relevant predictive variable. The landscape mean SOC storage (0-150 cm) is estimated to 8.3 ± 8.0 kg C m-2 and the SOC stored in the top meter (0-100 cm) to 7.7 ± 6.2 kg C m-2. The predictive modeling highlights the relative importance of wetland areas and in particular peat plateaus for the landscape SOC storage. The total SOC was also predicted at reduced spatial resolutions of 2 m, 10 m, 30 m, 100 m, 250 m and 1000 m and shows a significant drop in land cover class detail and a tendency to underestimate the SOC at resolutions &gt;30 m. This is associated with the occurrence of many small scale wetlands forming local hot-spots of SOC storage that are omitted at coarse resolutions. Sharp transitions in SOC storage associated with land cover and permafrost distribution are the most challenging methodological aspect. However, in this study, at local, regional and circum-Arctic scales the main factor limiting robust SOC mapping efforts is the scarcity of soil pedon data from across the entire environmental space. For the Abisko region, past SOC and permafrost dynamics indicate that most of the SOC is barely 2000 years old and very dynamic. Future research needs to investigate the geomorphic response of permafrost degradation and the fate of SOC across all landscape compartments in post-permafrost landscapes.
DOI: 10.1594/pangaea.511655
title: Physical oceanography and CFC measured on water bottle samples at station M59/2_460
DOI: 10.1594/pangaea.756659
title: Abb. 3 Change of altitude in the EGIG-West-East-profile

description: The members of the two International Glaciological Greenland Expeditions (EGIG) in 1959 and 1968 determined the altitudes in the West-East-profile by levelling. The comparison of these two measurements gives evidence of the change of altitudes and of the surface-waves. The ways of measurement and of analysis are described here. The graphic representation of the result is discussed here in connexion with the possible causes.
description: Caution! Values are not truly measured!Data were digitized from printed Abb. 3 (top) by using the software GraphClick (http://www.arizona-software.ch). Precision of values was set to 100 m for distance and centimeter for snow thickness.
description: Supplement to: Seckel, Hansjörg; Stober, Manfred (1968): Höhenänderung des grönländischen Inlandeises 1959 - 1968. Polarforschung, 38(1/2), 215-221
DOI: 10.1594/pangaea.912281
title: Blowing snow detection derived from ceilometer measurements at Princess Elisabeth station (East Antarctica) - 2013

description: This dataset contains ceilometer data at the Princess Elisabeth station, East Antarctica (71°57'S - 23°21'E) for 2013.blowing snow code:1=blowing snow +cloud/precipitation2=blowing snow + clear sky3=absence blowing snow + cloud/precipitation4=absence of blowing snow + clear sky5=stormy weather (blowing snow is assumed)FOR DETAILS AND DATA AVAILABILITY, SEE : https://ees.kuleuven.be/hydrant/aerocloud/
DOI: 10.1594/pangaea.672859
title: Basic and other measurements of radiation at station South Pole (2003-02)
DOI: 10.1594/pangaea.756390
title: (Table 2f) Migration forms of hydrocarbons in waters of the Gulf of Riga at Station Nem-94-636
DOI: 10.1594/pangaea.876343
title: Station list and links to master tracks in different resolutions of HEINCKE cruise HE485, Helgoland - Bremerhaven, 2017-05-04 - 2017-05-07
DOI: 10.1594/pangaea.886298
title: High-resolution land cover classification for Stordalen, Abisko region, northern Sweden

description: An object-based approach was used to generate a detailed land cover classification covering the Stordalen area near Abisko, northern Sweden. First, an orthophoto was combined with the DEM resampled to 1 m spatial resolution. A segmentation layer was generated by grouping pixels into homogeneous areas with a minimum region size of 130 m². From this a water mask was classified using the red band of the orthophoto and a slope layer. A land cover training set was created by combining field survey information with visual interpretation of the orthophoto and topography. The following layers were used as input for the classification algorithm: an orthophoto, elevation and slope; a SPOT5 4-band satellite image, and NDVI, SAVI and NIR/SWIR as SPOT5 derivatives. The segments were then classified using a support vector machine algorithm. Artificial surfaces were hand digitized and masked out. The individual thematic classes are described in TableA1.The quality of the classification was assessed using a set of 108 ground control points. The accuracy assessment results in a Kappa value of 0.71 and an overall accuracy of 74% for all land covers excluding water and artificial areas see TableA2.
DOI: 10.1594/pangaea.747890
title: Meteorological observations during CHESTERFIELD cruise from Spithead to Senegal started at 1759-08-28
DOI: 10.1594/pangaea.777043
title: Nematode 13C isotope values from in situ feeding experiments in the Nazare Canyon conducted with sediments from ROV push-core JC10-112-PUC06

description: Nematode 13C isotope values (ca. 100 ind., per mil relative to PVDB standard)
DOI: 10.1594/pangaea.778854
title: (Table 2) Contents of U, P2O5, CO2, and TOC in phosphorites from Pacific seamounts

description: Uranium content of in phosphorites from Pacific seamounts does not exceed 10ppm; it is significantly lower than in phosphorites from submarine continental margins and deposits on land. Phosphate is not the main carrier of uranium, which is inhomogeneously distributed in ferromanganese hydroxide-, phosphate-, silicate- and carbonate materials. Uranium associated with phosphate is not isomorphic admixture. Uranium occurs in rocks in fine particles of unknown composition. Ultramicroscopic inclusions of U(IV) oxides have been also found.
description: Supplement to: Baturin, Gleb N; Kochenov, A V; Dubinchuk, V T (1982): Uranium in phosphorites from Pacific seamounts. Litologiya i Poleznyye Iskopaemyye (Lithology and Mineral Resources), 17(1), 3-10
DOI: 10.1594/pangaea.620985
title: Landings in kilograms of Loxechinus albus and origin of capture in 1996, Punta Arenas, Chile
DOI: 10.1594/pangaea.673340
title: Radiosonde measurements from station Barrow (1993-05)

description: Start location: Barrow, Alaska, USA; Distance from radiation site: 7 km
DOI: 10.1594/pangaea.885776
title: Geomagnetic declination data: Madrid (1879-1901)
DOI: 10.1594/pangaea.707924
title: (Table 3) Oxygen isotope data for bulk carbonate from ODP Site 111-677A
DOI: 10.1594/pangaea.821211
title: Abundance of pteropods in the Makasar Strait during cruise CISKA2005
DOI: 10.1594/pangaea.673532
title: Radiosonde measurements from station Bermuda (2000-03)

description: Start location: Bermuda; Distance from radiation site: 2 km
DOI: 10.1594/pangaea.775408
title: (Table T2) Grain size and inorganic and total carbon of sediments from three ODP Leg 205 sites and Hole 170-1040C
DOI: 10.1594/pangaea.907736
title: Total organic carbon contents of sediment core KK12-1, Lake Karakul, Tajikistan

description: Data have originally been published in Heinecke et al. (2017) and for subsequent publications been transferred to an updated composite age-model (KK12_comp, using both cores KK 12-1 and KK 12-2), as described in Mischke et al. (2017).
DOI: 10.1594/pangaea.910444
title: Basic measurements of radiation at station Eastern North Atlantic (2015-12)
DOI: 10.1594/pangaea.675446
title: Radiosonde measurements from station Payerne (2003-05)
DOI: 10.1594/pangaea.901973
title: Positioning of ROV at station ALERT2018_08_2
DOI: 10.1594/pangaea.739024
title: Pollen profile BERING, Bering Island, Russia

description: The EPD (http://www.europeanpollendatabase.net) accepted species name is given in the parameter comment. This dataset was archived on 2010-05-11 from the EPD database.
DOI: 10.1594/pangaea.887416
title: Observations of waterbirds under duress from military actions and agriculture

description: The welfare of threatened fauna should not be assumed merely because their refuges have been designated with protected status. This is particularly true in geographical areas where social/military events drive an under-reported, but potentially lethal, type of human-wildlife interaction. Waterbirds of Gharana Wetland Conservation Reserve consist mostly of threatened species. However, as occurs globally, 'protected' fauna near contested borders are sometimes affected by military forces. As part of a larger project to document regional avifauna, we report the seasonal status of waterbirds in order to help establish a baseline for comparing conservation of wildlife within contested areas to that of fauna in more secure refuges. We examined 24 avifauna surveys for relationships between seasons, temperature, individuals and species.
description: Supplement to: Parsons, Michael H; Kannan, Prameek M (2018): War zone refugia? Establishing a baseline for protected waterbirds in a wildlife refuge flanked by agriculture and militarization. BMC Research Notes, 11(1), 212
DOI: 10.1594/pangaea.741686
title: Lithology of sediment core ROSLE_N, Rosle Nowe, Poland

description: This dataset was archived on 2010-05-11 from the EPD database.
DOI: 10.1594/pangaea.918051
title: XRF measuring from IODP Site 363-U1483
DOI: 10.1594/pangaea.774999
title: Continuous meteorological observations at Neumayer station (2002-01)
DOI: 10.1594/pangaea.674382
title: Radiosonde measurements from Neumayer Station (1994-10)
DOI: 10.1594/pangaea.677913
title: Expanded measurements from Neumayer Station (1993-08)

description: 99999: No clouds detected
DOI: 10.1594/pangaea.707531
title: Meteorological synoptical observations from station Payerne (1995-06)
DOI: 10.1594/pangaea.809511
title: (Table 3) Composition of the extracts at DSDP Hole 77-535
DOI: 10.1594/pangaea.672195
title: Radiosonde measurements from station South Pole (2000-09)

description: Start location: Amundsen-Scott Station; Distance from radiation site: 1 km
DOI: 10.1594/pangaea.673561
title: Radiosonde measurements from station Bermuda (2004-07)

description: Start location: Bermuda; Distance from radiation site: 2 km
DOI: 10.1594/pangaea.707617
title: Meteorological synoptical observations from station Payerne (2001-10)
DOI: 10.1594/pangaea.707665
title: Meteorological synoptical observations from station Payerne (2005-10)
DOI: 10.1594/pangaea.843954
title: Kinematic measurements on Yamana Summit, King Georg Island, Antarctica

description: Start: 15:35 (GMT) - 16:03 Yamana Base - 16:28 Yamana Summit - 16:31 Backpack down (lunch break) - 17:24 Backpack up - 17:35 Yamana BaseReference/base station: Jubany Dall2 (permanent GPS, Trimbel 4000SSI, 1 sec. interval). Data from the Dallmann permanent GPS station is proprietary of AWI and IAA. Antenna height: 1.92 mObservers: Hernan Sala, Tobias Betsch and Damian Lopez
DOI: 10.1594/pangaea.708185
title: (Table 6) Strontium isotope ratios of interstitial waters of ODP Site 113-696
DOI: 10.1594/pangaea.741473
title: Lithology of sediment core LEIK2, Leikishke Bog, Lithuania

description: This dataset was archived on 2010-05-11 from the EPD database.
DOI: 10.1594/pangaea.749409
title: Meteorological observations during GEORGINA cruise from Table Bay to London started at 1807-01-02
DOI: 10.1594/pangaea.777029
title: Electrical conductivity from IODP Hole 331-C0015C

description: Geocode = [m CSF-A] Top Core depth (below sea floor)
DOI: 10.1594/pangaea.905435
title: Holocene temperature reconstructions for northeastern North America and the northwestern Atlantic, core CR02-23
DOI: 10.1594/pangaea.886411
title: Meteorological synoptical observations from station Sapporo (2017-12)
DOI: 10.1594/pangaea.923247
title: Field experiment of nitrogen and soil moisture analysisfor enhanced maize production from April 2019 - March 2020
DOI: 10.1594/pangaea.706178
title: (Table 2) Stable isotope data (δ¹³C and δ¹⁸O) and temperature estimates for carbonate-rich samples and carbonate nodules from ODP Hole 168-1028A

description: Temperature range calculated for equilibrium with porewaters with d18O of -1% to 0.5%.
DOI: 10.1594/pangaea.900543
title: Other measurements at 10 m from station Goodwin Creek (2018-06)
DOI: 10.1594/pangaea.674398
title: Radiosonde measurements from Neumayer Station (1996-02)
DOI: 10.1594/pangaea.759341
title: Ozone measurements from Neumayer Station (2002-03)

description: Ozone values are integrated from measured ozone profiles
DOI: 10.1594/pangaea.809964
title: Stomach temperature profile of Weddell seal DRE1992_wed_a_m_05 from Drescher Inlet
DOI: 10.1594/pangaea.702114
title: Basic measurements of radiation at station Carpentras (2002-09)
DOI: 10.1594/pangaea.511220
title: Radiosonde at Georg-Forster station on 1991-07-22 00:00h

description: Height of tropopause 9779 m, total ozone 321.7 DU
DOI: 10.1594/pangaea.808228
title: Dive depth profile of Weddell seal DRE1992_wed_s_m_03 from Drescher Inlet

description: Data processing by HighSEA X students.
DOI: 10.1594/pangaea.885216
title: (Table S1) Analytical results and field parameters at the Wiesent River

description: Concentrations of fluoride, nitrit, lithium and ammonium were below limit of quantification (LOQ) &lt;0.1 mg/L or not detectable (
DOI: 10.1594/pangaea.885218
title: (Table S2) Analytical results and field parameters for tributaries

description: Concentrations of fluoride, nitrit, lithium and ammonium were below limit of quantification (LOQ) &lt;0.1 mg/L or not detectable (
DOI: 10.1594/pangaea.785661
title: Basic measurements of radiation at station Regina (2009-08)
DOI: 10.1594/pangaea.737490
title: (Table 2.2.1.4) Individual width of sympagic meiofauna in sections of sea-ice core IO-10

description: sea-ice core diameter 9 cm; DEPTH ice/snow represents the middle of the ice-core section measured from ice surface; width gives the median of individuals in each ice-core section
DOI: 10.1594/pangaea.740584
title: Age determination of sediment core MONTCARR, Mont Carré, Hérémence, Switzerland

description: This dataset was archived on 2010-05-11 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.15468/dl.gw4awh
title: Occurrence Download

description: A dataset containing 13 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((68.1 8.4,97.4 8.4,97.4 37.6,68.1 37.6,68.1 8.4))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Pterois volitans (Linnaeus, 1758)"
 ]
}

 The dataset includes 13 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0031369-240626123714530/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.737505
title: (Table 2.2.1.5) Individual carbon content of sympagic meiofauna in sections of sea-ice core IO-13

description: sea-ice core diameter 9 cm; DEPTH ice/snow represents the middle of the ice-core section measured from ice surface; C-content gives the calculated value per individual, calculated from median length and width in the respective ice-core section
DOI: 10.1594/pangaea.847300
title: Bottom water data time series at benthic lander NuSOB station HE412/38-1

description: The datasets were obtained by a CTD (Sea & Sun) mounted 1 meter above the seafloor on the lander frame.
DOI: 10.1594/pangaea.738088
title: Physical oceanography during James Clark Ross cruise 74JC00_2 on section SR01

description: For definition of quality flags see hdl:10013/epic.31518.d001
DOI: 10.1594/pangaea.815169
title: (Table 2) Organic carbon contents of humic compounds at DSDP Hole 71-511

description: Sediment depth is given in mbsf. Blanks indicate nonsignificant data.
DOI: 10.1594/pangaea.711849
title: Pollen profile AUNEAU, France

description: The EPD (http://www.europeanpollendatabase.net) accepted species name is given in the parameter comment. This dataset was archived on 2010-05-11 from the EPD database.
DOI: 10.1594/pangaea.811721
title: (Table 3) Mean, minimum and maximum annual ground temperatures in permafrost at Kursflaket between 2008-2009
DOI: 10.1594/pangaea.886111
title: Ultra-violet measurements from station Izaña (2018-01)
DOI: 10.1594/pangaea.730428
title: (Table 3) Depths of isotopically determined datum leves in sediment core V27-86
DOI: 10.1594/pangaea.804979
title: Hydrochemistry measured on water bottle samples during L'Atalante cruise OLIPAC
DOI: 10.1594/pangaea.737589
title: Documentation of dredge samples at station HLY0102/D25
DOI: 10.1594/pangaea.759517
title: (Table 1) Hydrological, hydrooptical, and hydrochemical characteristics of seawater at 7 stations in the Northwest Pacific
DOI: 10.1594/pangaea.763142
title: (Table 1) Size composition of individual samples of beryx-alfonsino caught on the Plato Ridge and the Probatov Bank in January 2001
DOI: 10.1594/pangaea.854658
title: (Table 5, page 474) Composition of acid-insoluble matter from manganese nodules dried at 110°C

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.
DOI: 10.1594/pangaea.526594
title: Pore water geochemical analysis of sediment core GIK10136-1, Central Pacific (Table XIV)
DOI: 10.1594/pangaea.842429
title: (Fig. 4) Pollen profile Ra, Rambower Moor

description: analysed by Jörg Christiansen and Wiebke Kirleis
DOI: 10.1594/pangaea.615326
title: Description of the soil of core LD98_v6

description: For the position of the transects t, v, and w see also figure 3-1
DOI: 10.1594/pangaea.775273
title: Xray-ct-scanner images from IODP Hole 322-C0011B

description: Geocode = [m CSF-A] Top Core depth (below sea floor). Measurements data just above (negative section depth) and below (depth exceed section length) a core section are utilized in the deconvolution (http://en.wikipedia.org/wiki/Deconvolution).
DOI: 10.1594/pangaea.809677
title: (Table 1) Components of magnetization at DSDP Hole 77-538A

description: At DSDP Sites 536 and 538 in the southeastern Gulf of Mexico, rocks from near the Cretaceous/Tertiary boundary were recovered. The Danian/Maestrichtian samples from Site 536 were stepwise demagnetized in alternating fields up to 400 Oe. Two distinct components of magnetization could be identified, neither of which displays a reversal pattern compatible with the age of the samples. Samples from the Danian section at Site 538 were subjected to a combination of alternating field and thermal demagnetization. Although several reversals are observed, a unique correlation with the magnetic time scale is not possible until the paleontology of the section is better defined.
description: Supplement to: Testarmata, Margaret M; Gose, Wulf A (1984): Paleomagnetism of the Cretaceous/Tertiary boundary, Deep Sea Drilling Project Leg 77, southeastern Gulf of Mexico. In: Buffler, RT; Schlager, W; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 77, 539-543
DOI: 10.1594/pangaea.902053
title: Fraction of spectral solar radiance transmitted through snow and sea ice as measured in different depths under sea ice (transflectance) at station ALERT2018_11_2
DOI: 10.1594/pangaea.775275
title: Section images from IODP Hole 322-C0012A

description: Geocode = [m CSF-A] Top Core depth (below sea floor)
DOI: 10.1594/pangaea.817423
title: Ultra-violet measurements from station Tamanrasset (2010-03)