cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.18739/a29882n3j
title: Dissolved Ba measurements: 2008

description: This data set comprises results from the Inductively coupled plasma mass spectrometry (ICPMS) analyses of dissolved Barium (Ba) performed on the samples collected from the upper water column (depth &lt; ~300 m) at the stations occupied in the Canada Basin during the cruise of the Canadian Coast Guard Ship (CCGS) Louis S. St-Laurent in summer 2008 (Cruise No. 2008-30).
DOI: 10.15468/dl.q3fhr5
title: Occurrence Download

description: A dataset containing 4247 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Euphrasia salisburgensis Funck ex Hoppe)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 2000"
 ]
}

 The dataset includes 4247 records from 45 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027681-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.18739/a25h7bt89
title: Beaufort Gyre Exploration Project - Mooring A 2008-2009

description: Mooring A (2008-2009) was deployed for 428 days equipped with bottom pressure recorder (39274 samples of pressure, temperature and salinity), a McLane Moored Profiler (0 profiles), and an upward looking sonar (187724 samples of pressure, temperature and ice draft).
DOI: 10.18739/a2x05xc8d
title: Beaufort Gyre Exploration Project - Mooring D 2008-2009

description: Mooring D (2008-2009) was deployed for 423 days equipped with bottom pressure recorder (40604 samples of pressure, temperature and salinity), a McLane Moored Profiler (377 profiles of pressure, temperature, salinity and horizontal velocity), an upward looking sonar (18224639), and an Acoustic Doppler Current Profiler (ADCP, 10151 profiles of zonal and meridional velocity as well as ice drift).
DOI: 10.18739/a21r6n133
title: Beaufort Gyre Exploration Project - Mooring B 2008-2009

description: Mooring B (2008-2009) was deployed for 426 days equipped with bottom pressure recorder (40908 samples of pressure, and temperature), McLane Moored Profiler (380 profiles of pressure, temperature, salinity and horizontal velocity), and an upward looking sonar (17553105).
DOI: 10.18739/a2s756k54
title: Hydrographic CCGS Louis S. St-Laurent Cruise CTD and Geochemistry Data 2009

description: Contains data from a hydrographic cruise conducted about the aboard the Canadian Coast Guard Ship, CCGS Louis S. St-Laurent, in September and October of 2009. There were 53 conductivity temperature depth (CTD) casts performed aboard the using a SBE911+ CTD system with 24 10-L Niskins. The CTD data for down casts are provided in 1-db averaged files (*.cnv), in Seabird's text format with one file per cast and separate files. CTD data for each year is archived in a zip file. The zip file contains an ascii formated file for each CTD station. Geochemistry data is provided in a separate excel spreadsheet. Cruise documentation is also available in the zip file.
DOI: 10.18739/a2ng4gs2g
title: Beaufort Gyre Exploration Project - Mooring A 2009-2010

description: Mooring A (2009-2010) was deployed for 362 days equipped with bottom pressure recorder (34824 samples of pressure, and temperature), two McLane Moored Profilers (shallow: 324 profiles, Deep:791 profiles), and an upward looking sonar (15664970 samples of pressure, temperature and ice draft).
DOI: 10.18739/a2ht2gc0k
title: Beaufort Gyre Exploration Project - Mooring B 2009-2010

description: Mooring B (2009-2010) was deployed for 360 days equipped with bottom pressure recorder (34633 samples of pressure, and temperature), a McLane Moored Profilers (294 profiles of pressure,temperature, salinity and horizontal velocity), and an upward looking sonar (no data return)
DOI: 10.18739/a2d21rj7m
title: Beaufort Gyre Exploration Project - Mooring D 2009-2010

description: Mooring D (2009-2010) was deployed for 362 days equipped with bottom pressure recorder (34489 samples of pressure, and temperature), a McLane Moored Profiler (323 profiles of pressure,temperature, salinity and horizontal velocity), an upward looking sonar (15636111 samples of pressure, temperature and ice draft), and an Acoustic Doppler Current Profiler (ADCP, 6768 profiles of zonal (U) and meridional (V) velocity as well as ice drift).
DOI: 10.18739/a28911r2c
title: Hydrographic CCGS Louis S. St-Laurent Cruise CTD and Geochemistry Data 2010

description: Contains data from a hydrographic cruise conducted about the aboard the Canadian Coast Guard Ship (CCGS) Louis S. St-Laurent in September and October of 2010. There were 72 conductivity temperature depth (CTD) casts performed aboard the using a SBE911+ CTD system with 24 10-L Niskins. The CTD data for down casts are provided in 1-db averaged files (*.cnv), in Seabird's text format with one file per cast and separate files. CTD data for each year is archived in a zip file. The zip file contains an ascii formated file for each CTD station. Geochemistry data is provided in a separate excel spreadsheet. Cruise documentation is also available in the zip file.
DOI: 10.15468/dl.vppq6p
title: Occurrence Download

description: A dataset containing 3456 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is NatureServe Network Species Occurrence Data",
 "TaxonKey is Phrynosoma Wiegmann, 1828"
 ]
}

 The dataset includes 3456 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027682-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.18739/a24j09x74
title: Beaufort Gyre Exploration Project - Mooring A 2010-2011

description: Mooring A (2010-2011) was deployed for 302 days equipped with bottom pressure recorder (29063 samples of pressure and temperature), two McLane Moored Profilers (270 and 764 profiles of pressure, temperature, salinity and horizontal velocity, respectively), an upward looking sonar (13074410 samples of pressure, temperature and ice draft), and an Acoustic Doppler Current Profiler (ADCP, 7265 profiles of zonal (U) and meridional (V) velocity as well as ice drift).
DOI: 10.18739/a2w08wg9n
title: Beaufort Gyre Exploration Project - Mooring D 2010-2011

description: Mooring D (2010-2011) was deployed for 303 days equipped with bottom pressure recorder (29168 samples of pressure and temperature), a McLane Moored Profilers (272 profiles of pressure, temperature, salinity and horizontal velocity, respectively), an upward looking sonar (13079670 samples of pressure, temperature and ice draft), and an Acoustic Doppler Current Profiler (ADCP, 7292 profiles of zonal (U) and meridional (V) velocity as well as ice drift).
DOI: 10.18739/a20r9m43v
title: Beaufort Gyre Exploration Project - Mooring B 2010-2011

description: Mooring B (2010-2011) was deployed for 302 days equipped with bottom pressure recorder (28966 samples of pressure, and temperature), a McLane Moored Profilers (0 profiles of pressure,temperature, salinity and horizontal velocity), an upward looking sonar (12862592 samples of pressure, temperature and ice draft), and an Acoustic Doppler Current Profiler (ADCP, 7241 profiles of zonal (U) and meridional (V) velocity as well as ice drift).
DOI: 10.18739/a2r785p6c
title: Beaufort Gyre Exploration Project - Mooring A 2011-2012

description: Mooring A (2011-2012) was deployed for 378 days equipped with bottom pressure recorder (36267 samples of pressure and temperature), a McLane Moored Profilers (0 samples), an upward looking sonar (16316639 samples of pressure, temperature and ice draft), and an Acoustic Doppler Current Profiler (ADCP, 9067 profiles of zonal (U) and meridional (V) velocity as well as ice drift).
DOI: 10.15468/dl.9s4kpt
title: Occurrence Download

description: A dataset containing 222710 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Chelonia mydas (Linnaeus, 1758)"
 ]
}

 The dataset includes 222710 records from 484 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027666-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.18739/a2mk6584g
title: Beaufort Gyre Exploration Project - Mooring B 2011-2012

description: Mooring B (2011-2012) was deployed for 387 days equipped with bottom pressure recorder (37129 samples of pressure, and temperature), a McLane Moored Profilers (201 profiles of pressure,temperature, salinity and horizontal velocity), an upward looking sonar (15969126 samples of pressure, temperature and ice draft), and an Acoustic Doppler Current Profiler (ADCP, 9282 profiles of zonal (U) and meridional (V) velocity as well as ice drift).
DOI: 10.18739/a2gt5fg1t
title: Beaufort Gyre Exploration Project - Mooring D 2011-2012

description: Mooring D (2011-2012) was deployed for 374 days equipped with bottom pressure recorder (32655 samples of pressure and temperature), a McLane Moored Profilers (257 samples), an upward looking sonar (16152940 samples of pressure, temperature and ice draft), and an Acoustic Doppler Current Profiler (ADCP, 8973 profiles of zonal (U) and meridional (V) velocity as well as ice drift).
DOI: 10.18739/a2c24qn6w
title: Beaufort Gyre Exploration Project - Mooring A 2012-2013

description: Mooring A (2012-2013) was deployed for 366 days equipped with
bottom pressure recorder (35100 samples of pressure, and
temperature), a McLane Moored Profilers (326 profiles of
pressure,temperature, salinity and horizontal velocity), an
upward looking sonar (14972573 samples of pressure, temperature
and ice draft). It was also equipped with an Acoustic Doppler 
Current Profiler (ADCP, ser# 13693), but this instrument failed.
DOI: 10.18739/a27940v1n
title: Beaufort Gyre Exploration Project - Mooring B 2012-2013

description: Mooring B (2012-2013) was deployed for 356 days equipped with
bottom pressure recorder (34166 samples of pressure, and
temperature), a McLane Moored Profilers (85 profiles of
pressure,temperature, salinity and horizontal velocity), an
upward looking sonar (15371469 samples of pressure, temperature
and ice draft), and an Acoustic Doppler Current Profiler (ADCP,
8451 profiles of zonal (U) and meridional (V) velocity as well as
ice drift).
DOI: 10.18739/a23j39179
title: Beaufort Gyre Exploration Project - Mooring A 2013-2014

description: Mooring A (2013-2014) was deployed for 412 days equipped with
bottom pressure recorder (39544 samples of pressure, and
temperature), a McLane Moored Profilers (365 profiles of
pressure,temperature, salinity and horizontal velocity), an
upward looking sonar (17770836 samples of pressure, temperature
and ice draft), and an Acoustic Doppler Current Profiler (ADCP,
9886 profiles of zonal (U) and meridional (V) velocity as well as
ice drift).
DOI: 10.18739/a2zs2kd3d
title: Beaufort Gyre Exploration Project - Mooring B 2013-2014

description: Mooring B (2013-2014) was deployed for 412 days equipped with
bottom pressure recorder (39551 samples of pressure, and
temperature), a McLane Moored Profilers (42 profiles of
pressure,temperature, salinity and horizontal velocity), an
upward looking sonar (17779441 samples of pressure, temperature
and ice draft), and an Acoustic Doppler Current Profiler (ADCP,
9888 profiles of zonal (U) and meridional (V) velocity as well as
ice drift).
DOI: 10.18739/a2599z235
title: Arctic lake transient electromagnetic (TEM) soundings 2016-2017

description: This dataset contains transient electromagnetic (TEM) geophysical soundings acquired on Arctic lakes during spring fieldwork 2016 - 2017. Several additional TEM soundings are included acquired on terrestrial permafrost near lakes (for control) or historic boreholes (for validation). Measurements were made using an ABEM WalkTEM with a 1600m^2 transmitter loop, a 200m^2 receiver loop, and a 5m^2 receiver loop, all in a center-nested configuration. Raw data for 86 soundings are provided in the Universal Sounding Format (USF), and results after processing (smooth constraint) with ViewTEM (GuidelineGeo/ABEM/Aarhus Hydrogeopyhsics) inversion software are included as tabular geolocated values. A KML indicating point location of the center of each sounding is also provided.
DOI: 10.18739/a21n7xn1v
title: Arctic lake transient electromagnetic (TEM) soundings 2016-2017

description: This dataset contains transient electromagnetic (TEM) geophysical soundings acquired on Arctic lakes during spring fieldwork 2016 - 2017. Several additional TEM soundings are included acquired on terrestrial permafrost near lakes (for control) or historic boreholes (for validation). Measurements were made using an ABEM WalkTEM with a 1600m^2 transmitter loop, a 200m^2 receiver loop, and a 5m^2 receiver loop, all in a center-nested configuration. Raw data for 86 soundings are provided in the Universal Sounding Format (USF), and results after processing (smooth constraint) with ViewTEM (GuidelineGeo/ABEM/Aarhus Hydrogeopyhsics) inversion software are included as tabular geolocated values. A KML indicating point location of the center of each sounding is also provided.
DOI: 10.18739/a2ww77074
title: Transient Electromagnetic (TEM) Soundings on Drained Permafrost Lake Basins, North Slope, Alaska, 2019

description: This dataset contains transient electromagnetic (TEM) geophysical soundings acquired on drained permafrost lake basins at the North Slope of Alaska during spring fieldwork in 2019. Measurements were made using an ABEM WalkTEM with a 1600 meter squared (m^2) transmitter loop, a 200 m^2 receiver loop, and a 5 m^2 receiver loop, all in a center-nested configuration. Raw data for 15 soundings are provided in the Universal Sounding Format (USF), and results after processing (smooth constraint) with SPIA (GuidelineGeo/ABEM/Aarhus Hydrogeopyhsics) inversion software are included as tabular geolocated values. A KML indicating point location of the center of each sounding is also provided.
DOI: 10.18739/a2gm81p3k
title: D4 Greenland ice core continuous methane

description: Local artifacts in ice core methane data are superimposed on consistent records of past atmospheric variability. These artifacts are not related to past atmospheric history and care should be taken to avoid interpreting them as such. By investigating five polar ice cores from sites with different conditions, we relate isolated methane spikes to melt layers and decimetre-scale variations as "trapping signal" associated with a difference in timing of air bubble closure in adjacent firn layers.
DOI: 10.18739/a2bv79w0x
title: NGRIP ice core continuous methane sections

description: Local artifacts in ice core methane data are superimposed on consistent records of past atmospheric variability. These artifacts are not related to past atmospheric history and care should be taken to avoid interpreting them as such. By investigating five polar ice cores from sites with different conditions, we relate isolated methane spikes to melt layers and decimetre-scale variations as "trapping signal" associated with a difference in timing of air bubble closure in adjacent firn layers.
DOI: 10.18739/a27659g09
title: Tunu13 Greenland ice core Late Holocene methane data

description: Local artifacts in ice core methane data are superimposed on consistent records of past atmospheric variability. These artifacts are not related to past atmospheric history and care should be taken to avoid interpreting them as such. By investigating five polar ice cores from sites with different conditions, we relate isolated methane spikes to melt layers and decimetre-scale variations as "trapping signal" associated with a difference in timing of air bubble closure in adjacent firn layers.
DOI: 10.18739/a23f4kn71
title: NEEM ice core Late Holocene continuous methane

description: Local artifacts in ice core methane data are superimposed on consistent records of past atmospheric variability. These artifacts are not related to past atmospheric history and care should be taken to avoid interpreting them as such. By investigating five polar ice cores from sites with different conditions, we relate isolated methane spikes to melt layers and decimetre-scale variations as "trapping signal" associated with a difference in timing of air bubble closure in adjacent firn layers.
DOI: 10.18739/a2zp3w11k
title: Stable Isotope Composition of precipitation, snow, ice, permafrost and river flow, Igarka, Yenisei River, 2012-2015

description: Water samples for the stable isotope analysis were collected from various water sources within the Igarka (Lower Yenisei River) area during October, 2012 to October, 1 2015 period in order to determine various contributions of water (rain, snow, permafrost texture ice etc) to river flow of small to indeterminate rivers on permafrost draining to Yenisei River. Current data set contains data processed up to date (covering October 2012 - October 2014)
DOI: 10.18739/a2tx3566q
title: Surface energy budget at Summit, Greenland

description: This product includes all components of the surface energy budget at Summit, Greenland as well as some atmospheric drivers of variability in that budget over the period of 1/2011 to 6/2014. Individual energy budget terms include the upwelling and downwelling longwave and shortwave radiation, turbulent sensible heat flux, turbulent latent heat flux, and sub-surface heat flux. Supporting measurements include near surface meteorology and cloud liquid water path. Raw measurements used to determine these various parameters were made by the NSF ICECAPS project (PIs: Von Walden, Matthew Shupe, David Turner, Ralf Bennartz), the NSF CIBS project (PI: David Noone), ETH (PI: Koni Steffen), and NOAA at Summit, Greenland.
DOI: 10.18739/a2q52fd1d
title: A 3D model of a conduit under Hansbreen (Hans Glacier), Svalbard

description: A low-resolution 3D model of a subglacial conduit derived from a photographic survey and structure-from-motion. Photographs were collected along ~125 m of subglacial conduit from the base of a moulin. Photos were processed with 18 (sparse) ground control points which supported scale, orientation, and alignment in world coordinates. The roof was not captured in all locations, causing an "open roof" in sections where its location is not known.
DOI: 10.15468/dl.fsnun2
title: Occurrence Download

description: A dataset containing 41 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Festuca alfrediana Foggi & Signorini)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 2000"
 ]
}

 The dataset includes 41 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027684-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.18739/a2kd1qk7n
title: Barrow Airborne Sea Ice Thickness Surveys

description: As an international partner, the Alfred Wegener Institute for Polar and Marine Research provides measurements of sea ice thickness obtained by a helicopter based electromagnetic (EM) ice thickness sensor. A description of the system is given in Haas et al. (2007). In principle the distance between the instrument and the sea surface is estimated with an electromagnetic signal, regardless of the overlying sea ice cover. The distance to the top snow cover is estimated with a laser altimeter. Consequently all thickness data refers to the snow plus ice or total thickness. * Please note: AEM data from 2013 onwards were acquired using a new sensor known as the Multi frequency Airborne Sea Ice Explorer (MAiSIE). While the quicklook data currently provided are compatible with earlier data, the dataset will be updated in the future when an improved calibration algorithm (made possible by sensing advances in MAiSIE) is implemented Data Citations: Pfaffhuber, A. A.; Hendricks, S. &amp; Kvistedal, Y. A., Progressing from 1D to 2D and 3D near-surface airborne electromagnetic mapping with a multisensor, airborne sea-ice explorer, Geophysics, 2012, 77, WB109-WB117 Eicken, H., S. Hendricks, M. Kaufman, A. Mahoney. (July 10, 2009, Updated 2012). Barrow Airborne Sea Ice Thickness Surveys (SIZONET). UCAR/NCAR - CISL - ACADIS. http://dx.doi.org/10.5065/D6CC0XMC
DOI: 10.18739/a2fn10s4c
title: Annual Observations of the Biological and Physical Marine Environment in the Chukchi and Nearshore Beaufort Seas near Barrow, AK: 2015 Niskin Bottle Data with Accompanying Hydrography

description: This data set contains the nutrient concentrations (phosphate-PO4, nitrite+nitrate-NO2+NO3, Silicon Tetraoxide-SiO4, nitrite-NO2, and ammonium-NH4), total chlorophyll a concentration, the concentration of coccoid cyanobacteria, photosynthetic eukaryotes, and diatoms, and the abundances of protists (dinoflagellates and ciliates) as both cells/ml and as micrograms C/L, and of phytoplankton genera as cells/ml from water samples collected using Niskin bottles during August and September 2014 as well as sample depth, position (latitude and longitude, date, station number, and temperature, salinity, and chlorophyll from fluorescence (raw and corrected) from the conductivity, temperature, and fluorescence sensors on the CTD package. More information regarding sample collection and the associated Conductivity, Temperature, and Depth (CTD) casts numbers can be found in the event log for this cruise. Raw chlorophyll from fluorescence values from the fluorometer on the CTD were corrected using a regression between extracted chlorophyll and raw chlorophyll fluorescence: Y=0.8942-0.0252 where X is the value from the WetLabs Fluorometer and Y is the corrected value in mg/m3 or μg/L.
DOI: 10.18739/a29z90c3d
title: Non-frozen soligenous fen core data: Kamchatka Peninsula - KAM12_B2_C10

description: Fen peatland core, collected with a box corer (top 1m) and a side-cut russian-style peat corer (below 1m) for study of Arctic carbon accumulation during the Holocene.
DOI: 10.18739/a26688k02
title: Permafrost peat plateau core data: Cameron Plateau - MRB13_07

description: This package contains permafrost peat plateau core data from the paper: Sensitivity of Northern Peatland Carbon Dynamics to Holocene Climate Change.
The goal is to evaluate the long-term climate sensitivity and global carbon (C)
cycle implications of northern peatland C dynamics by synthesizing available data
and providing a conceptual framework for understanding the dominant controls, processes, and interactions of peatland initiation and C accumulation.
Permafrost peat plateau core data of organic matter, nitrogen and carbon accumulation rates at different core level in this package were collected with a box corer (active layer) and gas-powered diamond-tipped drill (permafrost) for study of Arctic carbon accumulation during the Holocene.
DOI: 10.18739/a2xp6v39r
title: Sea-ice core measurements

description: Measurements of physical and biogeochemical properties are completed on sea-ice cores collected in landfast and drifting sea ice near Barrow, Alaska. Measured parameters include ice depth, bulk salinity, ice temperature, stable isotopes of oxygen and deuterium, and snow depth. Data are collected as part of the Seasonal Ice Zone Observing Network (SIZONet) and the Alaska Ocean Observing System (AOOS), by the sea-ice research group at the Geophysical Institute, University of Alaska Fairbanks, P.O. Box 757320, Fairbanks, AK 99775-7320, USA (Project PI: Hajo Eicken, phone: (1)907-474-7280, e-mail: hajo.eicken@gi.alaska.edu, homepage: www.gi.alaska.edu/snowice/sea-lake-ice/eicken.html. Data Citation: Eicken, H., R. Gradinger, M. Kaufman, C. Petrich. (Aug 26, 2008, Updated 2012). Sea-ice core measurements (SIZONET). UCAR/NCAR -- CISL -- ACADIS. http://dx.doi.org/10.5065/D63X84KG