cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.872715
title: Nutrients in porewater from German Bight during HEINCKE cruise HE318 in February 2010
DOI: 10.1594/pangaea.832496
title: Picoheterotrophs in the southern tropical and equatorial Pacific Ocean
DOI: 10.1594/pangaea.837456
title: Picoheterotrophs in the Alboran Sea
DOI: 10.1594/pangaea.871908
title: Precipitation measurements in Marmato, Colombia from October- December 1827, 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.874272
title: Time-series of snow spectral albedo and superficial snow specific surface area and impurity content at Col de Porte, French Alps, 2014

description: Spectral albedo has been measured at Col de Porte from January until end of April 2014 in the visible and near infrared (400 - 1050 nm) at sub-hourly resolution using a home-made spectral radiometer. Calibration follows the procedure described in Picard et al. 2016 (doi:10.5194/tc-10-1297-2016). The specific surface area (SSA) and impurity content (black carbon equivalent) of the superficial snow have been retrieved for clear-sky days using an original methodology described in the companion paper Dumont et al., 2017. These variables are estimated by fitting the observed spectral albedo to a model that 1) takes into account the effect of the local slope and 2) uses the analytical Asymptotic Approximation Radiative Transfer theory (AART) to compute flat terrain albedo. The dataset includes calibrated albedo for solar zenith angles lower than 75°. The time series of SSA and impurity content are provided for the most likely seasonal scaling factor (0.943; see full description in the companion paper) and for two extreme values (0.920 and 0.964) which can be used to estimate the uncertainty range of the retrieved variables. Only SSA and impurity content that pass several quality checks are reported in the dataset (solar zenith angle lower than 75°, RMSD between measured and predicted albedo lower than 0.022, clear sky day only).
description: Supplement to: Dumont, Marie; Arnaud, Laurent; Picard, Ghislain; Libois, Quentin; Lejeune, Yves; Nabat, Pierre; Voisin, Didier; Morin, Samuel (2016): In situ continuous visible and near-infrared spectroscopy of an alpine snowpack. The Cryosphere Discussions, 32 pp
DOI: 10.1594/pangaea.871909
title: Temperature, pressure and precipitation measurements at Antisana volcano, Ecuador from December 1845- December 1846, digitized version

description: See more details in Farrona et al. (2016).---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.871918
title: Daily temperature measurements in Lima, Peru from January 1799- December 1800 (with important gaps), 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.871836
title: Temperature measurements and meteorological observations in Puerto Montt, Chile from January- December 1859, digitized version

description: 30th July 1861: Hurricane from 9:30 to 11. Came from the NW and goes from Valdivia to Tenaun (Chiloé Island), that is an extension of 49 leagues. In the near waters, three swindlers boats sank (15 men died). In the surroundings of the Llanquihue lake many threes fell, killing many animals. In Valdivia the hurricane tear down one of the church tower. The night before at 22 the barometer record 747,9mm at 8h in the morning 739mm and at 14h 756mm.---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.871975
title: Meteorological synoptical observations from station Minamitorishima (2016-12)
DOI: 10.1594/pangaea.871840
title: Temperature measurements in Bogota, Colombia from March-July 1824, 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.873313
title: Varve measurements from Eocene Lake Messel (core Messel 2001, 29.01 - 29.06 m depth)
DOI: 10.1594/pangaea.832916
title: Picoheterotrophs in the Northeast Pacific
DOI: 10.1594/pangaea.871976
title: Radiosonde measurements from station Minamitorishima (2016-12)
DOI: 10.1594/pangaea.873278
title: Glacier changes in the Karakoram region mapped by multimission satellite imagery, links to GeoTIFF and ESRI shape file

description: Positive glacier-mass balances in the Karakoram region during the last decade have fostered stable and advancing glacier termini positions, while glaciers in the adjacent mountain ranges have been affected by glacier recession and thinning. In addition to fluctuations induced solely by climate, the Karakoram is known for a large number of surge-type glaciers. The present study provides an updated and extended inventory on advancing, stable, retreating, and surge-type glaciers using Landsat imagery from 1976 to 2012. Out of 1219 glaciers the vast majority showed a stable terminus (969) during the observation period. Sixty-five glaciers advanced, 93 glaciers retreated, and 101 surge-type glaciers were identified, of which 10 are new observations. The dimensional and topographic characteristics of each glacier class were calculated and analyzed. Ninety percent of nonsurge-type glaciers are shorter than 10 km, whereas surge-type glaciers are, in general, longer. We report short response times of glaciers in the Karakoram and suggest a shift from negative to balanced/positive mass budgets in the 1980s or 1990s. Additionally, we present glacier surface velocities derived from different SAR (synthetic aperture radar) sensors and different years for a Karakoram-wide coverage. High-resolution SAR data enables the investigation of small and relatively fast-flowing glaciers (e.g., up to 1.8 m/day during an active phase of a surge). The combination of multitemporal optical imagery and SAR-based surface velocities enables an improved, Karakoram-wide glacier inventory and hence, provides relevant new observational information on the current state of glaciers in the Karakoram.
description: Supplement to: Rankl, Melanie; Kienholz, Christian; Braun, Matthias Holger (2014): Glacier changes in the Karakoram region mapped by multimission satellite imagery. The Cryosphere, 8(3), 977-989
DOI: 10.1594/pangaea.873321
title: Granulometry of archaeological site Kosice-Barca II (southern Slovakia)
DOI: 10.1594/pangaea.871917
title: Daily temperature measurements in Lima, Peru from January 1791- May 1794 (with important gaps), 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.871855
title: Ultra-violet measurements from station Carpentras (2017-01)

description: UV-b values were originally given in mW/m² and then erroneously imported in W/m² using the same numbers. The numbers have been corrected (divided by 1000) on 2017-02-09.
DOI: 10.1594/pangaea.873258
title: Flux calculation of short turbulent events in Chersky in the Sakha (Yakutia) Republic, Far Eastern Federal District of Russia (2014-07-23)
DOI: 10.1594/pangaea.873277
title: Total V9 rDNA information organized at the metabarcode level for the Tara Oceans Expedition (2009-2012)

description: The present data set provides a tab separated text file compressed in a zip archive. The file includes metadata for each TaraOceans V9 rDNA metabarcode including the following fields:md5sum = unique identifier; lineage = taxonomic path associated to the metabarcode; pid = % identity to the closest reference barcode from V9_PR2; sequence = nucleotide sequence of the metabarcode; refs = identity of the best hit reference sequence(s); TARA_xxx = number of occurrences of this barcode in each of the 334 samples; totab = total abundance of the barcode ; cid = identifier of the OTU to which the barcode belongs; and taxogroup = high-taxonomic level assignation of this barcode. The file also includes three categories of functional annotations: (1) Chloroplast: yes, presence of permanent chloroplast; no, absence of permanent chloroplast ; NA, undetermined. (2) Symbiont (small partner): parasite, the species is a parasite; commensal, the species is a commensal; mutualist, the species is a mutualist symbiont, most often a microalgal taxon involved in photosymbiosis; no the species is not involved in a symbiosis as small partner; NA, undetermined. (3) Symbiont (host): photo, the host species relies on a mutualistic microalgal photosymbiont to survive (obligatory photosymbiosis); photo_falc, same as photo, but facultative relationship; photo_klep, the host species maintains chloroplasts from microalgal prey(s) to survive; photo_klep_falc, same as photo_klep, but facultative; Nfix, the host species must interact with a mutualistic symbiont providing N2 fixation to survive; Nfix_falc, same as Nfix, but facultative; no, the species is not involved in any mutualistic symbioses; NA, undetermined. For example, the collodarian/Brandtodinium symbiosis is annotated: Chloroplast, "no"; Symbiont (small), "no"; Symbiont (host), "photo", for the collodarian host; and: Chloroplast, "yes"; Symbiont (small), "mutualist"; Symbiont (host), "no", for the dinoflagellate microalgal endosymbiont.chloroplast = "yes", "no" or "NA"; symbiont.small = "parasite", "commensal", "mutualist", "no" or "NA"; symbiont.host = "photo", "photo_falc", "photo_klep", "Nfix", no or NA; benef = "Nfix", "no" or "NA"; trophism = Metazoa , heterotroph , NA , photosymbiosis , phototroph according to the previous fields.
description: This data set is a revised and augmented version of doi:10.1594/PANGAEA.843018 The revised data set is still restricted to the 2009-2012 sampling period of the Tara Oceans Expedition and does not yet include data from the Polar Circle, sampled in 2013.
DOI: 10.1594/pangaea.873279
title: Glacier elevation changes in the Karakoram Range derived from TanDEM-X and SRTM/X-SAR digital elevation models, 2000-2012, link to GeoTIFF

description: Snow cover and glaciers in the Karakoram region are important freshwater resources for many down-river communities as they provide water for irrigation and hydropower. A better understanding of current glacier changes is hence an important informational baseline. We present glacier elevation changes in the central Karakoram region using TanDEM-X and SRTM/X-SAR DEM differences between 2000 and 2012. We calculated elevation differences for glaciers with advancing and stable termini or surge-type glaciers separately using an inventory from a previous study. Glaciers with stable and advancing termini since the 1970s showed nearly balanced elevation changes of -0.09 ± 0.12 m/a on average or mass budgets of -0.01 ± 0.02 Gt/a (using a density of 850 kg/m**3). Our findings are in accordance with previous studies indicating stable or only slightly negative glacier mass balances during recent years in the Karakoram. The high-resolution elevation changes revealed distinct patterns of mass relocation at glacier surfaces during active surge cycles. The formation of kinematic waves at quiescent surge-type glaciers could be observed and points towards future active surge behaviour. Our study reveals the potential of the TanDEM-X mission to estimate geodetic glacier mass balances, but also points to still existing uncertainties induced by the geodetic method.
description: Glacier elevation changes are given in meter per year.
description: Supplement to: Rankl, Melanie; Braun, Matthias Holger (2016): Glacier elevation and mass changes over the central Karakoram region estimated from TanDEM-X and SRTM/X-SAR digital elevation models. Annals of Glaciology, 57(71), 273-281
DOI: 10.1594/pangaea.872124
title: Daily temperature measurements in Latacunga, Ecuador in March, April 1873 and April, Mai, August 1874, 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.872126
title: Temperature and pressure measurements in Mexico City, Mexico from January- December 1858, digitized version

description: The barometer was a siphon barometer constructed by Ja. Green de N. York (núm 1361). The free thermometer was constructed by Wm. Wiirdemann in Washington.---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.871977
title: Basic measurements of radiation at station Sapporo (2016-12)
DOI: 10.1594/pangaea.872020
title: Daily temperature measurements and weather observations in Coquimbo, Chile from January- December 1869, digitized version

description: From May to December the observation times of the temperature and the state of the sky change (2:30, 9, 21) and the observation of wind direction and force start.---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.832978
title: Picoheterotrophs in the Indian Ocean
DOI: 10.1594/pangaea.837383
title: Picoheterotrophs from different sources
DOI: 10.1594/pangaea.832073
title: Picoheterotrophs in the central gyre of the North Atlantic Ocean
DOI: 10.1594/pangaea.872043
title: Weather observations in Osorno, Chile from January- December 1854, 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.872045
title: Days and duration of precipitation observed in Santiago de Chile, Chile from April 1824- December 1850, 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.872047
title: Daily temperature and pressure measurements in Bogotá, Colombia from August 1823- July 1824, 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.873674
title: Circumpolar ground-fast lake ice fraction by lake from ENVISAT ASAR late winter 2008, links to Shapfiles

description: Shallow lakes are common across the entire Arctic. They play an important role as methane sources and wildlife habitats, and they are also associated with thermokarst processes which are characteristic of permafrost environments. Many lakes freeze to the ground along their rims and often over the entire extent during winter time. Knowledge on the spatial patterns of ground-fast and floating ice is important as it relates to methane release, talik formation and hydrological processes, but no circumpolar account of this phenomenon is currently available. Previous studies have shown that ground-fast ice can easily be detected using C-band Synthetic Aperture Radar (SAR) backscatter intensity data acquired from satellites. A major challenge is that backscatter intensity varies across the satellite scenes due to incidence angle effects. Circumpolar application therefore requires the inclusion of incidence angle dependencies into the detection algorithm. An approach using ENVISAT ASAR Wide Swath data (approximately 120 m spatial resolution) has therefore been developed supported by bathymetric measurements for lakes in Siberia. This approach was then further applied across the entire Arctic for late winter 2008. Analyses of lake depth measurements from several sites suggest that the used method yields the potential to utilize ground-fast lake ice information over larger areas with respect to landscape development, but results need to be treated with care, specifically for larger lakes and along river courses. Lakes like the Great Slave Lake, Great Bear Lake and lakes located in the proximity of the Putorana Plateau were excluded from the analyses.
description: Supplement to: Bartsch, Annett; Pointner, Georg; Leibman, Marina O; Dvornikov, Yury; Khomutov, Artem V; Trofaier, Anna Maria (2017): Circumpolar Mapping of Ground-Fast Lake Ice. Frontiers in Earth Science, 5(12), 16 pp
DOI: 10.1594/pangaea.856790
title: Solid phase carbon of sediment core GeoB13863-1
DOI: 10.1594/pangaea.871951
title: Anhang - Karten und Schnitte der Kieler Bucht = Maps and profiles of Kiel Bight

description: Ziel der vorliegenden Arbeit war es, mit Hilfe von flachseismischen Messungen den Untergrund der Kieler Bucht in Bezug auf ihre geologische Entwicklung imQuartär zu untersuchen. Es sollten Aufschlüsse über Art und Verbreitung der quartären Sedimente sowie über die Tiefenlage der Quartärbasis gewonnen werden.Verlauf und Internstruktur des pleistozänen Rinnensystems bilden einen weiteren Schwerpunkt der Arbeit, ebenso die Erstellung einer Sedimentkarte der Flensburger Förde. Dazu wurden zusätzlich zu bereits vorhandenen Datenc a. 1200 Profilkilometer seismisch neu aufgenommen.
description: Supplement to: Atzler, Roland (1994): Der Pleistozäne Untergrund der Kieler Bucht und angrenzender Gebiete nach reflexionsseismischen Messungen. Berichte-Reports, Geologisch-Paläontologisches Institut der Universität Kiel, 70, 116 pp
DOI: 10.1594/pangaea.871837
title: Temperature measurements in Valparaiso, Chile from July 1837- Jun 1839, 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.871839
title: Temperature measurements in Valdivia, Chile from September 1851- December 1854, digitized version

description: He had a thermometer divided in 80º in Reaumur scale. The instrument was suspended 20 foot above the sea level.---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.871841
title: Temperature and pressure measurements in Havana, Cuba from January 1800- December 1801, and January 1806- December 1807, digitized version

description: Observation time 7h, 12h, 22h.---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.872049
title: Precipitation and temperature measurements and weather observations in Bogotá, Colombia from May 1848- May 1850, 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.872764
title: Basic measurements of radiation at station Boulder, SURFRAD (2014-10)
DOI: 10.1594/pangaea.873281
title: Meteorological synoptical observations from station Fukuoka (2017-01)
DOI: 10.1594/pangaea.872053
title: Daily temperature and pressure measurements in Havana, Cuba from January- December 1794, digitized version

description: Observations were conducted at 7h, 12h and 22h from January to May and for the rest of the Year at 6h, 15h and 22h.---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.872056
title: Temperature and precipitation measurements in Havana, Cuba from January 1825- December 1831, 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.873300
title: Radiosonde measurements from station Tateno (2016-11)
DOI: 10.1594/pangaea.872061
title: Daily meteorological measurements in Havana, Cuba from July 1864- November 1869, 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.873350
title: Ultra-violet measurements from station Desert Rock (2014-04)
DOI: 10.1594/pangaea.873354
title: Other measurements at 10 m from station Desert Rock (2014-05)
DOI: 10.1594/pangaea.873403
title: Other measurements at 10 m from station Fort Peck (2014-04)
DOI: 10.1594/pangaea.872366
title: Daily temperature and pressure measurements and weather observations in Buenos Aires, Argentina from August and September 1801, digitized version

description: The observer had the initials D.A.S.C.; The times of observations were 8h, 12h and 16h. Please note the reference to snowfall the 1st September 1801. The hygrometer was indoors.---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.873212
title: Understanding past climates: modelling ancient weather (ISO image of CD-ROM)

description: This CD contains results from some of the most sophisticated computer climate model experiments. Technial information on the model parameter are supplied, but so too is a wealth of illustrated and animated background information that will be useful to those not familiar with climate modelling or the interpretation of paleoclimates from the geological record.Climate model results for the Late Carboniferous, latest Jurassic, middle and latest Cretaceous, Eocene, Miocene, glacial inception (1250000 yrs), the last glacial maximum (21000 yrs), mid Holocene (12000 yrs), the present day and the present day with 2x present levels of atmospheric carbon dioxide are given together with data of the oberserved present day climate. Results are given in the form of animations for temperature, soil moisture, precipitation, mean sea level air pressure, snow depth, storminess and cloudiness. The operation of the models is explained along with information on the structure and dynamics of the atmosphere and how the geological record can be used to determine past climate.
description: An interactive CD presenting the results of climate modelling for intervals over 300 million years of Earth history.
DOI: 10.1594/pangaea.873363
title: Other measurements at 10 m from station Desert Rock (2014-08)
DOI: 10.1594/pangaea.856768
title: Pore water methane concentration of sediment core GeoB13863-1
DOI: 10.1594/pangaea.873236
title: Macrozoobenthos of the tidal channels in the Sylt-Rømø Bight in the Northern Wadden Sea (North Sea) in March 1997

description: Lister Ley, the largest of 3 tidal channels in Sylt-Rømø bight, was sampled by 270 box cores (0.02 m²) in a stratified random sampling design. The cores were evaluated for Macrozoobenthos (species and abundance) and sediment granulometry. Sampling occurred twice, in September 1996 and again in March 1997 in the same sites.
DOI: 10.1594/pangaea.873371
title: Ultra-violet measurements from station Desert Rock (2014-11)
DOI: 10.1594/pangaea.873372
title: Other measurements at 10 m from station Desert Rock (2014-11)