cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.839958
title: Snow height on sea ice and sea ice drift from autonomous measurements from buoy 2014S13, deployed during the CryoVEx2014 field campaign

description: Snow height was measured by the Snow Depth Buoy 2014S13, an autonomous platform, drifting on Arctic sea ice, deployed during the CryoVEx2014 field campaign. The resulting time series describes the evolution of snow height as a function of place and time between 30 Mar 2014 and 20 Jul 2014 in sample intervals of 1 hour. The Snow Depth Buoy consists of four independent sonar measurements representing the area (approx. 10 m**2) around the buoy. The buoy was installed on multi year ice. In addition to snow height, geographic position (GPS), barometric pressure, air temperature, and ice surface temperature were measured. Negative values of snow height occur if surface ablation continues into the sea ice. Thus, these measurements describe the position of the sea ice surface relative to the original snow-ice interface. Differences between single sensors indicate small-scale variability of the snow pack around the buoy. The data set has been processed, including the removal of obvious inconsistencies (missing values). Records without any snow height may still be used for sea ice drift analyses. Note: This data set contains only relative changes in snow height, because no initial readings of absolute snow height are available.
description: Project: CryoSat Validation Experiment (CryoVEx)
DOI: 10.1594/pangaea.881853
title: Magnetic susceptibility of sediment core NBP05-05_JPC-67
DOI: 10.1594/pangaea.663810
title: Oceanography at CTD/bottle station IFREMER_0650
DOI: 10.1594/pangaea.785480
title: (Table 3) Palynological record of sediments from Odderade

description: Occurrences as follows: x = present, - = absent.
DOI: 10.1594/pangaea.874123
title: (Figure 2B) Separate effects of increasing pCO2 and decreasing pH on growth, N2-fixation, K1/2(DIC), cytosolic pH and NifH abundance of Trichodesmium erythraeum
DOI: 10.1594/pangaea.923786
title: Turnover of Arsenic(III) in mat homogenates from the Atacama Desert, Chile
DOI: 10.1594/pangaea.839750
title: Upper-ocean microstructure data from the tropical Atlantic during Le Suroît cruise EGEE2

description: Data of Microstructure Profiler MSS028Microstructure data was collected using a microstructure profiler MSS90L manufactured by Sea&Sun Technology in cooperation with ISW-Wassermesstechnik. The profiler was equipped with two shear sensors (airfoil), a fast temperature sensor (FP07), an acceleration sensor, tilt sensors and standard CTD sensors. For a detailed description of the instrument the reader is referred to Prandke and Stips (1998). The profiler was adjusted to descent at 0.5-0.6 ms-1. Noise levels of turbulent dissipation rates from the microstructure profiler are better than 1×10-9 W kg-1 for the MSS90L. Data processing is detailed in Hummels et al. (2013).
DOI: 10.1594/pangaea.526587
title: Miocene palaeoclimate of Chiliktysor (Kazakhstan)
DOI: 10.1594/pangaea.674128
title: Radiosonde measurements from station De Aar (2002-06)
DOI: 10.1594/pangaea.839879
title: Stratigraphy of profile Gabelsee
DOI: 10.1594/pangaea.665188
title: Oceanography at CTD/bottle station IFREMER_2028
DOI: 10.1594/pangaea.815435
title: (Table 4) Trace elements at DSDP Leg 70 Holes

description: Empty cells = no data.
DOI: 10.1594/pangaea.552270
title: Stable oxygen isotopes of ice core EDML

description: In the depth intervall 0-125 m d18O values from the nearby ice core B32 were used.Dataset was replaced by see other version on 2010-11-26
DOI: 10.1594/pangaea.552235
title: Stable oxygen isotopes of ice core EDML on the GICC05 time scale

description: Age synchronized to age model GICC05 (Rasmussen et al., Journal of Geophysical Research, vol. 111, D06102, 2006, doi:10.1029/2005JD006079)
DOI: 10.1594/pangaea.815165
title: (Table 1) Characteristics of South Pole personnel according to forced expiratory flow (FEF25-75) response to altitude

description: The impact of acute altitude exposure on pulmonary function is variable. A large inter-individual variability in the changes in forced expiratory flows (FEFs) is reported with acute exposure to altitude, which is suggested to represent an interaction between several factors influencing bronchial tone such as changes in gas density, catecholamine stimulation, and mild interstitial edema. This study examined the association between FEF variability, acute mountain sickness (AMS) and various blood markers affecting bronchial tone (endothelin-1, vascular endothelial growth factor (VEGF), catecholamines, angiotensin II) in 102 individuals rapidly transported to the South Pole (2835 m). The mean FEF between 25 and 75% (FEF25-75) and blood markers were recorded at sea level and after the second night at altitude. AMS was assessed using Lake Louise questionnaires. FEF25-75 increased by an average of 12% with changes ranging from -26 to +59% from sea level to altitude. On the second day, AMS incidence was 36% and was higher in individuals with increases in FEF25-75 (41 vs. 22%, P = 0.05). Ascent to altitude induced an increase in endothelin-1 levels, with greater levels observed in individuals with decreased FEF25-75. Epinephrine levels increased with ascent to altitude and the response was six times larger in individuals with decreased FEF25-75. Greater levels of endothelin-1 in individuals with decreased FEF25-75 suggest a response consistent with pulmonary hypertension and/or mild interstitial edema, while epinephrine may be upregulated in these individuals to clear lung fluid through stimulation of beta2-adrenergic receptors.
description: Data extracted in the frame of a joint ICSTI/PANGAEA IPY effort, see http://doi.pangaea.de/10.1594/PANGAEA.150150
description: Supplement to: Lalande, Sophie; Anderson, P J; Miller, A D; Ceridon, M L; Beck, K C; O'Malley, K A; Johnson, J B; Johnson, B D (2011): Variability in pulmonary function following rapid altitude ascent to the Amundsen–Scott South Pole station. European Journal of Applied Physiology, 111(9), 2221-2228
DOI: 10.1594/pangaea.665131
title: Oceanography at CTD/bottle station IFREMER_1971
DOI: 10.1594/pangaea.665139
title: Oceanography at CTD/bottle station IFREMER_1979
DOI: 10.1594/pangaea.477173
title: Hydrochemistry measured on water bottle samples at station NPac_1984_WT_152W/28-1

description: This data sets is part of a compilation by James Swift for the Java OceanAtlas software. Data are from various pre-WOCE sources, mainly with contributions and quality control from Joseph Reid (SIO) and NODC.
DOI: 10.1594/pangaea.747013
title: Meteorological observations during Middelburgs Welvaren cruise from Afrika to Suriname started at 1753-11-25
DOI: 10.1594/pangaea.747355
title: Meteorological observations during AMPHITRITE cruise from St. Kitts to Spithead started at 1801-06-21
DOI: 10.1594/pangaea.909404
title: An 1800-year alkenone-based reconstruction of sea surface temperature from the San Lazaro (Soledad) Basin Baja California, Mexico

description: PCM00-78 box (C) and Kasten (KII-IV) cores were taken in the San Lazaro Basin (SLB) (sometimes referred to as the Soledad Basin) at (25° 10'N, 112° 45'W). The SLB is a suboxic fault-bounded basin 50 km offshore of the Baja California peninsula, with a surface area of ~3000 km2 and a water depth of 540 m. Weak-to-absent bioturbation promotes the preservation of laminated sediments, facilitating high-resolution SST reconstruction. Box core PCM00-78C was stratigraphically tied to Kasten core PCM00-KI via natural Pb decay and reconstructed SST measurements are reported here on a composite depth scale covering all sediment cores. Additional age control is provided by 137Cs and radiocarbon measurements (see manuscript for further details).
description: Supplement to: O'Mara, Nicholas A; Cheung, Anson H; Kelly, Christopher S; Sandwick, Samantha; Herbert, Timothy D; Russell, James M; Abella-Gutiérrez, Jose; Dee, Sylvia G; Swarzenski, Peter W; Herguera, Juan Carlos (2019): Subtropical Pacific Ocean Temperature Fluctuations in the Common Era: Multidecadal Variability and Its Relationship With Southwestern North American Megadroughts. Geophysical Research Letters, 46(24), 14662-14673
DOI: 10.1594/pangaea.752515
title: Meteorological observations during TREMENDOUS cruise from St. Marys to Point de Galle Road started at 1804-11-19
DOI: 10.1594/pangaea.494554
title: Physical oceanography during cruise CUSNS_1926
DOI: 10.1594/pangaea.839173
title: Shoreline change on reef island Karuteke over a seven-decade period
DOI: 10.1594/pangaea.665016
title: Oceanography at CTD/bottle station IFREMER_1856
DOI: 10.1594/pangaea.839159
title: Pollen profile VERNEY

description: This dataset was archived on 2014-11-03 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.881592
title: Basic and other measurements of radiation at station Barrow (2016-08)
DOI: 10.1594/pangaea.902659
title: Carbon and nitrogen in a sediment core from Lake Otjikoto, Namibia
DOI: 10.1594/pangaea.757327
title: (Table 1) Concentrations of dimethyl sulfide and methanethiol after 12 days of incubation with inorganic and organic substrates of Lake Plußsee

description: Results are presented as means and standard errors from duplicate tubes.
DOI: 10.1594/pangaea.816204
title: Regional growth curves derived from the raw measurements of Arctica islandica from the North Icelandic Shelf, hinge plate region

description: Measurements from the hinge plate region of the shell (RCS-H) used in Figure 2.
DOI: 10.1594/pangaea.777557
title: (Table 4) Major chemical component contents in bottom sediments from cores collected in the Central Basin of the Indian Ocean
DOI: 10.1594/pangaea.905554
title: Age model of sediment core JC11-K5, Lake Czechowskie, N Poland

description: JC11-K5 was dated by correlating ten macroscopically visible layers with counted annual layer sequences of adjacent cores and tephra shards related to the Askja eruption in 1875 CE. As a conservative estimate, we assigned a 2σ error of 10 years to the marker layers that we used for calculating the age-depth model in OxCal v. 4.2, a Bayesian age-depth modelling approach that provides posterior age uncertainties.
DOI: 10.1594/pangaea.807015
title: (Table 7) Geochemistry of clinopyroxene from DSDP Hole 81-553A
DOI: 10.1594/pangaea.839010
title: (Table 1) Core top Globorotalia truncatulinoides δ¹⁸O ratios of Atlantic Ocean samples

description: We investigate whether the oxygen isotope ratio in the test of Globorotalia truncatulinoides can serve as a proxy for intermediate depth (200-500 m) density. Since intermediate depth horizontal density gradients are associated with the vertical shear of upper ocean flows, this proxy could provide a tool for reconstructing past ocean circulation. The spatial pattern of core top Gr. truncatulinoides d18O in the Atlantic Ocean mimics the upper ocean density gradients associated with the major ocean currents. To better constrain the controls on the calcification depth(s) of Gr. truncatulinoides, we attempt to simulate the surface sediment data set using water column temperature and salinity conditions above the core sites. We predicted foraminiferal d18O for each core site assuming (1) the calcification occurs at a single depth and (2) the initial calcification is at the surface and the subsequent calcification is at 800 m water depth. The predicted d18O best resembles measured d18O of Gr. truncatulinoides when using (1) a single depth calcification at 350 m or (2) a two-depth approximation with 30% surface and 70% 800-m calcification. This result gives us confidence in the ability of d18O in Gr. truncatulinoides to proxy lateral density gradients at the intermediate depths associated with upper ocean flow.
description: Supplement to: LeGrand, Allegra N; Lynch-Stieglitz, Jean; Farmer, E Christa (2004): Oxygen isotopic composition of Globorotalia truncatulinoides as a proxy for intermediate depth density. Paleoceanography, 19(4), PA4025
DOI: 10.1594/pangaea.893651
title: Meteorological synoptical observations from station Payerne (2013-10)
DOI: 10.1594/pangaea.664990
title: Oceanography at CTD/bottle station IFREMER_1830
DOI: 10.1594/pangaea.908527
title: Microsensor analyses of oxygen and pH at sediment surface in core LB_3 from Lake Baldegg
DOI: 10.1594/pangaea.838755
title: Lithology of sediment core SA21A, Malá niva, Czech Republic

description: This dataset was archived on 2014-11-03 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.838771
title: Lithology of sediment core STAD2, Russia

description: This dataset was archived on 2014-11-03 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.740552
title: Age determination of sediment core MAARDUI, Lake Maardu, Estonia

description: This dataset was archived on 2010-05-11 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.741193
title: Lithology of sediment core BOBRIZA, Lake Bobriza, Belarus

description: This dataset was archived on 2010-05-11 from the EPD database.
DOI: 10.1594/pangaea.741788
title: Lithology of sediment core TO-30, Lake Balaton (Centre), Hungary

description: This dataset was archived on 2010-05-11 from the EPD database.
DOI: 10.1594/pangaea.825684
title: Thermal conductivity of IODP Hole 329-U1365A

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.860001
title: Bulk mineralogy of Heihai lake sediment core PG2057-1
DOI: 10.1594/pangaea.664953
title: Oceanography at CTD/bottle station IFREMER_1793
DOI: 10.1594/pangaea.855270
title: Chemical composition of a manganese crust fragment from the Coral Sea

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.664955
title: Oceanography at CTD/bottle station IFREMER_1795
DOI: 10.1594/pangaea.665081
title: Oceanography at CTD/bottle station IFREMER_1921
DOI: 10.1594/pangaea.741547
title: Lithology of sediment core MEDVE, Lake Medvezhino, Belarus

description: This dataset was archived on 2010-05-11 from the EPD database.
DOI: 10.1594/pangaea.910640
title: Track length data for apatite sample MS_047_1 from the western Greater Caucasus
DOI: 10.1594/pangaea.741719
title: Lithology of sediment core SHABLA, Lake Shabla-Ezeretz, Bulgaria

description: This dataset was archived on 2010-05-11 from the EPD database.
DOI: 10.1594/pangaea.884590
title: Counts of radiolarians at Hole C9001C

description: The Northwest Pacific Ocean is characterized by a strong mixing of water masses, due to the interplay of three distinct currents, i.e., the Kuroshio, the Tsugaru, and the Oyashio. The C9001C drill core site, located east of the Shimokita Peninsula and directly influenced by the Tsugaru warm current and the Oyashio subarctic current was used here to reconstruct the paleoceanographical history of this region, especially focusing on the Mid-Brunhes Event (MBE) and its consequences. This core provides a continuous record from marine isotope stage (MIS) 18 (740 ka) to the present. Polycystine radiolarian assemblages were analyzed to highlight paleoceanographic and sea surface temperature changes at this site. Based on the radiolarian fauna, seven time periods are defined, which coincide with changes in the dynamics of the Tsugaru and Oyashio currents, respectively. The oldest time interval covered by our analysis (i.e., VII: 740-621 ka) was marked by generally sluggish ocean circulation. The Tsugaru Current influence increased during the following Interval VI (621-478 ka) which encompasses interglacials MIS 15 and 13, while the Oyashio Current strengthened during the Interval V (478-337), i.e. from glacials MIS 12 to 10. These latter intervals (VI to V) constitute a long climatic transitional period where Tsugaru Current and Oyashio Current influences are strengthened. In the time period from Interval IV to Interval I (0-337 ka), the warming intensity of interglacials (MIS 9, MIS 5) appears to be close to the modern one. However, several unusually warm glacials, associated with a relatively strong Tsugaru Current flow, were identified during this interval (e.g., MIS 8 and MIS 6). Radiolarian productivity data suggest that during Intervals VII to V, deep water masses are rich in nutrient content. However, a high vertical mixing event is recorded after Interval IV, when high nutrient concentrations appear to shift to the surface layer.
description: Supplement to: Matsuzaki, Kenji M; Nishi, Hiroshi; Suzuki, Noritoshi; Cortese, Giuseppe; Eynaud, Frédérique; Takashima, Reishi; Kawate, Yumiko; Sakai, Toyusaburo (2014): Paleoceanographic history of the Northwest Pacific Ocean over the past 740kyr, discerned from radiolarian fauna. Palaeogeography, Palaeoclimatology, Palaeoecology, 396, 26-40
DOI: 10.1594/pangaea.838732
title: Lithology of sediment core PEPELNOY, Russia

description: This dataset was archived on 2014-11-03 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.664921
title: Oceanography at CTD/bottle station IFREMER_1761
DOI: 10.1594/pangaea.862547
title: Total precipitation of rain and/or melted snow in 5 minute resolution at station JHB, 2001-2011
DOI: 10.1594/pangaea.874675
title: Reconstructed Pacific Decadal Oscillation of sediment core CBEL, PCA
DOI: 10.1594/pangaea.884744
title: Global Irrigated Areas

description: Agriculture is the largest global consumer of water. Irrigated areas constitute 40 % of the total area used for agricultural production (FAO, 2014a) Information on their spatial distribution is highly relevant for regional water management and food security. Spatial information on irrigation is highly important for policy and decision makers, who are facing the transition towards more efficient sustainable agriculture. However, the mapping of irrigated areas still represents a challenge for land use classifications, and existing global data sets differ strongly in their results. The following study tests an existing irrigation map based on statistics and extends the irrigated area using ancillary data. The approach processes and analyzes multi-temporal normalized difference vegetation index (NDVI) SPOT-VGT data and agricultural suitability data - both at a spatial resolution of 30arcsec - incrementally in a multiple decision tree. It covers the period from 1999 to 2012. The results globally show a 18 % larger irrigated area than existing approaches based on statistical data. The largest differences compared to the official national statistics are found in Asia and particularly in China and India. The additional areas are mainly identified within already known irrigated regions where irrigation is more dense than previously estimated. The validation with global and regional products shows the large divergence of existing data sets with respect to size and distribution of irrigated areas caused by spatial resolution, the considered time period and the input data and assumption made.
description: Supplement to: Meier, Jonas; Zabel, Florian; Mauser, Wolfram (2018): A global approach to estimate irrigated areas – a comparison between different data and statistics. Hydrology and Earth System Sciences, 22(2), 1119-1133
DOI: 10.1594/pangaea.757332
title: (Table 2) Effects of 20 mmol L**-1 2-bromoethanesulfonate (BES) on formation of dimethyl sulfide, methanethiol, methane and acetate after 12 days of incubation of Lake Plußsee

description: The sediments slurries were added with 200 kPaH2 and 10 mmol L**?1 bicarbonate. Results are presented as means and standard errors from duplicate tubes.
DOI: 10.1594/pangaea.741279
title: Lithology of sediment core DRIVATI, Lake Drivati, Belarus

description: This dataset was archived on 2010-05-11 from the EPD database.
DOI: 10.1594/pangaea.740447
title: Age determination of sediment core KARU, Lake Karujarv, Estonia

description: This dataset was archived on 2010-05-11 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.692623
title: Photosynthetic primary production in the euphotic zone of the Cretan Sea at Station JANUARY-1995-D4

description: Microplankton species composition analysis was performed according to the inverted microscope method of Utermoehl. Samples for identification and enumeration of larger phytoplankton cells (&gt;5 µm) were preserved in alkaline Lugol solution. Utermoehl, H., 1958. Zur Vervollkommung der quantitativen Phytoplankton-Methodik. Mitt. Int. Ver. Theor. Angew. Limnol., 9:1-38.
DOI: 10.1594/pangaea.905557
title: Processed monosaccharide anhydrides records from sediment core JC11-K5, Lake Czechowskie, N Poland

description: Processed monosaccharide anhydrides records based on the raw data of sediment core JC11-K5 of Lake Czechowskie, N Poland using a robust Monte Carlo based approach that includes age and proxy measurement uncertainties in equally spaced time windows. For details and code see Dietze et al. (2019).
DOI: 10.1594/pangaea.664880
title: Oceanography at CTD/bottle station IFREMER_1720
DOI: 10.1594/pangaea.691442
title: Mesozooplankton average mass during Professor Vodyanitskiy cruise PV29, Part III

description: Mesozooplankton was sampled by open-closing JUDAY net with a 36 cm ring diameter and mesh sizes of 125 µm. The Nansen mechanical lock system was used. Depth of tow was evaluated by wire paid out and the angle of wire inclination. The 10-20 ml samples were preserved in 3-4% buffered formaldehyde and processed on return to the laboratory. All of copepods were identified to genus level, other taxanomic groups - to type, class, order and family levels.
DOI: 10.1594/pangaea.838683
title: Lithology of sediment core MACHOVA, Machová, Czech Republic

description: This dataset was archived on 2014-11-03 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.838712
title: Lithology of sediment core MTROP405, Switzerland

description: This dataset was archived on 2014-11-03 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.902413
title: Chaperone proteins HSP70 of anurans from a Brazilian semi-arid area, Caatinga
DOI: 10.1594/pangaea.838667
title: Lithology of sediment core LAUT105T, France

description: This dataset was archived on 2014-11-03 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.873081
title: Hatching parameters from Western Baltic spring-spawning herring (Clupea harengus) eggs under different salinity levels
DOI: 10.1594/pangaea.497072
title: Physical oceanography from BT during cruise M90DI00032B_1957
DOI: 10.1594/pangaea.664837
title: Oceanography at CTD/bottle station IFREMER_1677
DOI: 10.1594/pangaea.838555
title: Lithology of sediment core CORDEMAI

description: This dataset was archived on 2014-11-03 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.835895
title: Pollen profile ROCKLIN2, Rockliny, Czech Republic

description: This dataset was archived on 2014-09-12 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.710808
title: (Table 8) Major and trace element content of basalts from DSDP Hole 49-412A
DOI: 10.1594/pangaea.873079
title: Fertilized eggs from Western Baltic spring-spawning herring (Clupea harengus) under different salinity levels
DOI: 10.1594/pangaea.936468
title: Expanded measurements from station Ny-Ålesund (2017-09)

description: 99999: No clouds detected; Version 2, 2021-09-28 with some previously missing values for 10000m CBH inserted
DOI: 10.1594/pangaea.946997
title: Expanded measurements from station Ny-Ålesund (2022-06)

description: 99999: No clouds detected