cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5885/45615ce-1a0afefb748d4457
title: Concentrations, fluxes and isotopic signatures of greenhouse gases emitted from lakes and ponds on Bylot Island, Nunavut, Canada
title: Les concentrations, les flux et les signatures isotopiques de gaz à effet de serre émis par les lacs et mares de l’île Bylot, Nunavut, Canada

description: Arctic lakes and ponds can be hot spots for greenhouse gas (GHG) emissions, yet studies are scarce, particularly outside the peak summer season. Here we present GHG diffusive and ebullition flux data collected over a decade from a range of water bodies formed on an organic-rich, polygonal landscape originating from syngenetic permafrost. The GHG concentrations and flux data are supplemented with radiocarbon and stable isotope signatures of the emitted gases, together with limnological properties of the studied lakes and ponds.
description: Les lacs et les mares de l'Arctique peuvent être des points chauds pour les émissions de gaz à effet de serre (GES), mais les études sont rares, en particulier en dehors de la saison estivale (June-August). Nous présentons ici des données sur les flux de diffusion et d'ébullition des GES mesurés depuis une décennie sur un ensemble de plans d'eau provenant d'un paysage polygonal riche en matière organique caractérisé par le pergélisol syngénétique. Les données sur les concentrations et les flux de GES sont complétées par les signatures radiocarbone et isotopes stables des gaz émis, bien que les propriétés limnologiques des mares et lacs étudiés.
DOI: 10.15468/dl.4nm8ct
title: Occurrence Download

description: A dataset containing 7379 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Ceratitis capitata"
 ]
}

 The dataset includes 7379 records from 114 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042668-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3j5cr2
title: Occurrence Download

description: A dataset containing 10 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Brachychalcinus parnaibae)",
 "BasisOfRecord is one of (Specimen, Literature Occurrence, Human Observation, Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1991",
 "Year is less than or equal to 2025"
 ]
}

 The dataset includes 10 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042669-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.16942761
title: Dataset and Models for A Machine Learning Approach for the Three-Point Dubins Problem (3PDP)

description: This dataset was used for creating the two neural network models (classification and regression) for the 3PDP. They are provided with also the PyTorch and ONNX models. 

The code for the model can be found in this GitHub repository: https://github.com/icosac/mpdp
DOI: 10.5281/zenodo.16942762
title: Dataset and Models for A Machine Learning Approach for the Three-Point Dubins Problem (3PDP)

description: This dataset was used for creating the two neural network models (classification and regression) for the 3PDP. They are provided with also the PyTorch and ONNX models. 

The code for the model can be found in this GitHub repository: https://github.com/icosac/mpdp
DOI: 10.5439/2584599
title: Aerosol Thermodynamics (Aerosol Liquid Water Concentration and Aerosol pH) at S2 during CoURAGE

description: These data report aerosol liquid water content (ALWC) and aerosol pH for the S2 (Mt. Airy) site during CoURAGE for April - June 2025. The ISORROPIA-II aerosol thermodynamic equilibrium model was used to compute ALWC and pH. The model was run in forward mode, with solids formation disabled (metastable mode), according to Pye et al. (Atmospheric Chemistry and Physics, 2020).  Information about the model can be found at https://www.epfl.ch/labs/lapi/models-and-software/isorropia/, and in Fountoukis and Nenes (Atmospheric Chemistry and Physics, 2007). Inputs to the model were: (1) measured Temperature and relative humidity, both from the DoE ARM “metwxt” data products at S2, (2) aerosol chemical composition from the ARM ACSM, and (3) gas-phase ammonia concentrations. For ISORROPIA-II, ambient RH values above 0.995 were input to the model as 0.995; therefore, caution should be exercised interpreting ALWC when RH was above 0.995. Aerosol composition or NH3(g) concentrations below the LOD were input into the model as 0.5*LOD. Model runs were only conducted for data points at 30-min resolution with all three inputs (meteorology, ACSM, and NH3). If any of the three model inputs were missing, aerosol thermodynamic outputs are flagged as -999.  Similarly, aerosol thermodynamic outputs are flagged as -999 if measured NH3(g) and aerosol ammonium (NH4+) were simultaneously below the respective LODs. The ALWC includes liquid water from inorganic aerosol components, calculated directly by ISORROPIA-II, as well as liquid water from organics, estimated from the ACSM organics assuming a kappa value of 0.12 according to Guo et al. (Atmospheric Chemistry and Physics, 2015).
DOI: 10.15468/dl.9gvj8t
title: Occurrence Download

description: A dataset containing 648 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Vicia villosa",
 "Country is Canada",
 "HasCoordinate is true"
 ]
}

 The dataset includes 648 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042670-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.7910/dvn/pkbbpj
title: Replication Data for: Reluctant Ratifiers: The Crime of Aggression at the International Criminal Court

description: Replication materials for Chiozza & Grieco (2025): Reluctant Ratifiers: The Crime of Aggression at the International Criminal Court
DOI: 10.15468/dl.d6nnkd
title: Occurrence Download

description: A dataset containing 191 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Vicia villosa",
 "Country is China",
 "HasCoordinate is true"
 ]
}

 The dataset includes 191 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042672-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.94nc9h
title: Occurrence Download

description: A dataset containing 23 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Vicia villosa",
 "Country is Chile",
 "HasCoordinate is true"
 ]
}

 The dataset includes 23 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042671-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5885/45630xd-d8f2843a4cb04c8a
title: Volumetric water content of soil in the Tasiapik Valley, Nunavik, Quebec
title: La teneur en eau volumétrique du sol, vallée de Tasiapik, Nunavik, Québec

description: This dataset includes volumetric water content data from four different sample locations within the Tasiapik Valley, near the village of Umiujaq, Nunavik, Quebec, Canada. Each sample location has a different form of land cover. The depth of investigation was 4 meters for the site with lichens and low shrubs (LLS; DL), and 2 meters for the sites with lichens and herbs (LH; DH), medium shrubs (MS; DA) and trees (T; DP). Data were collected from 27 June 2014 – 7 July 2019 using Decagon© 5TM volumetric water content and temperature probes.
description: Cet ensemble de données comprend des données sur la teneur en eau volumétrique du sol pour quatre emplacements différents dans la vallée de Tasiapik, près du village d'Umiujaq, Nunavik, Québec, Canada. Chaque emplacement a une couverture végétale différente. La profondeur maximale d'investigation est de 4 mètres pour le site avec des lichens et des arbustes bas (LLS; DL), et de 2 mètres pour les sites avec des lichens et des herbes (LH; DH), des arbustes moyens (MS; DA) la pessière (T; DP ). Les données ont été collectées du 27 juin 2014 au 7 juillet 2019 à l'aide de sondes de teneur en eau volumétrique et de température Decagon © 5TM.
DOI: 10.5885/45633xd-c5f505faa5984669
title: Subsurface ground temperature, Tasiapik Valley Nunavik, Québec
title: Températures sousterraines, vallée de Tasiapik, Nunavik, Québec

description: This dataset includes subsurface temperature data from four different sample locations within the Tasiapik Valley, near the village of Umiujaq, Nunavik, Quebec, Canada. Each sample location has a different form of land cover. The depth of investigation was 4 meters for the site with lichens and low shrubs (LLS; DL), and 2 meters for the sites with lichens and herbs (LH; DH), medium shrubs (MS; DA) and trees (T; DP). Data were collected from 27 June 2014 – 7 July 2019 using Decagon© 5TM volumetric water content and temperature probes.
description: Cet ensemble de données comprend des données sur la température du sol pour quatre emplacements différents dans la vallée de Tasiapik, près du village d'Umiujaq, Nunavik, Québec, Canada. Chaque emplacement a une couverture végétale différente. La profondeur maximale d'investigation est de 4 mètres pour le site avec des lichens et des arbustes bas (LLS; DL), et de 2 mètres pour les sites avec des lichens et des herbes (LH; DH), des arbustes moyens (MS; DA) la pessière (T; DP ). Les données ont été collectées du 27 juin 2014 au 7 juillet 2019 à l'aide de sondes de teneur en eau volumétrique et de température Decagon © 5TM.
DOI: 10.15468/dl.vj9jxv
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Sylvia galinieri",
 "Country is China",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042673-250811113504898/datasets/export for details.
DOI: 10.5885/45636xd-1abdeda4433d46a0
title: Groundwater level and temperature, Tasiapik Valley, Nunavik, Quebec
title: Le niveau et la température de l'eau souterraine, vallée de Tasiapik, ,Nunavik, Québec

description: This dataset includes continuous water level data from four different wells within the Tasiapik Valley, near the village of Umiujaq, Nunavik, Quebec, Canada. The wells are located within an unconfined sandy aquifer overlying a silty marine unit. Each well is located near a different form of land cover. The types of land cover monitored are: lichens and herbs (LH; DH), lichens and low shrubs (LLS; DL), medium shrubs (MS; DA) and trees (T; DP). Data were collected from 11 June 2014 – 7 July 2019. Soils stratigraphy and well construction details are given below.
description: Cet ensemble de données comprend des données sur le niveau d'eau en continu de quatre puits situés dans la vallée de Tasiapik, près du village d'Umiujaq, Nunavik, Québec, Canada. Les puits sont situés dans un aquifère à nappe libre composé de sable perché au dessus d'une unité de silt marin. Chaque puits est situé près d'une forme différente de couverture végétale. Les types de couverture végétales surveillés sont: les lichens et les herbes (LH; DH), les lichens et les arbustes bas (LLS; DL), les arbustes moyens (MS; DA) et les pessières(T; DP). Les données ont été collectées du 11 juin 2014 au 7 juillet 2019. La stratigraphie et les détails de construction de chacun des puits accompagnent les données.
DOI: 10.4231/fv2h-vr18
title: Comprehensive high-quality UAS data for Amazon rainforest: Tiputini Biodiversity Station
DOI: 10.15468/dl.t7ug4a
title: Occurrence Download

description: A dataset containing 753 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Marasmius vagus"
 ]
}

 The dataset includes 753 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042674-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5885/45639ce-a9a7495855214a98
title: Meteorological data at the Beaver Creek, Yukon - Road experimental section 2008 – 2018
title: Données météorologiques à Beaver Creek, Yukon - tronçon expérimental routier 2008-2018

description: The dataset presents the measurement of the meteorological data at the Beaver Creek experimental road site, Yukon (BC-RES) (62° 20' N, 140° 50' W; 649 m above sea level). The meteorological station was installed in the right-of-way, about 30 m from the road embankment at the BC-RES to provide hourly air temperature (AT), rain precipitation, wind speed, and incoming solar radiation data. The available datasets of AT and wind speed cover the period from 02/10/2008 to 31/12/2018, while rainfall and solar radiation datasets cover 23/10/2012 to 31/12/2018. Data are available as: (1) recorded data, which are measured at one hour interval; (2) daily averages; (3) monthly averages; and (4) yearly averages. The air temperature is measured by a thermistor (Campbell Scientific, resolution of 0.01 °C, accuracy of ± 0.2 °C) installed in a solar radiation shield located 2 m above the ground surface. The precipitation is measured at the same location by a tipping bucket (TE525WS, Campbell Scientific, resolution of 8.25 ml, accuracy of ± 1.0 %). The solar radiation is measured by pyranometer (Campbell Scientific, accuracy of ± 5 %). The wind speed is measured by anemometer (Campbell Scientific, resolution of 0.0980 m/s, accuracy of ± 0.3 m/s).
description: Cette base de données présente les données météorologiques mesurées au site de la route expérimentale de Beaver Creek, Yukon (BC-RES) (62° 20 'N, 140° 50' W; 649 m au-dessus du niveau de la mer). La station météorologique a été installée à environ 30 m du remblai routier du BC-RES pour fournir des données horaires de température de l'air (AT), de précipitations, de vitesse du vent et de rayonnement solaire incident. Le jeu de données disponible sur l'AT et la vitesse du vent couvrent la période du 02/10/2008 au 31/12/2018, tandis que le jeu de données sur les précipitations et le rayonnement solaire couvrent la période du 23/10/2012 au 31/12/2018. Les données sont disponibles en tant que: (1) données enregistrées, qui sont mesurées à un intervalle d'une heure; (2) moyennes quotidiennes; (3) moyennes mensuelles; et (4) moyennes annuelles. La température de l'air est mesurée par une thermistance (Campbell Scientific, résolution de 0,01 ° C, précision de ± 0,2 ° C) installée dans un abri à rayonnement solaire situé à 2 m au-dessus de la surface du sol. La précipitation est mesurée au même endroit par un seau basculant (TE525WS, Campbell Scientific, résolution de 8,25 ml, précision de ± 1,0%). Le rayonnement solaire est mesuré par un pyranomètre (Campbell Scientific, précision de ± 5%). La vitesse du vent est mesurée par un anémomètre (Campbell Scientific, résolution de 0,0980 m / s, précision de ± 0,3 m / s).
DOI: 10.5885/45642ce-6883d8ff051e4e4b
title: Ground temperatures of embankment subbase and subgrade at the Beaver Creek, Yukon - Road experimental section 2008 – 2018
title: Températures au sol de la sous-base et du sol de remblai à Beaver Creek, Yukon - tronçon expérimental routier 2008-2018

description: The data is from two test sections of the Beaver Creek experimental road site (BC-RES) (62° 20' N, 140° 50' W; 649 m a.s.l.). The dataset covers the period 2/10/2008 - 31/12/2018. The thermistor strings (accuracy of ± 0.1 °C between -10 °C to + 10 °C; ± 0.2 °C between -50 °C to + 30 °C) were installed in 15-m deep boreholes located at the centerline of the road (YG09) and in the slope of the embankment (YG12). Detailed description of these two test sections (YG09 and YG12) can be found in the Coulombe et al., (2012) and Malenfant-Lepage et al., (2012). The ground temperature data (°C) are available as: (1) recorded data, which are measured at 4-hour intervals; (2) daily averages; (3) monthly averages; and (4) yearly averages. The embankment subgrade refers to the native material underneath a constructed road, while the embankment subbase is the layer of embankment fill material laid on the subgrade.
description: Les données proviennent de deux sections d'essai du site de la route expérimentale de Beaver Creek (BC-RES) (62 ° 20 'N, 140 ° 50' O; 649 m a.b.s.l.). L'ensemble de données couvre la période du 2/10/2008 au 31/12/2018. Les câbles à thermistance (précision de ± 0,1 ° C entre -10 ° C et + 10 ° C; ± 0,2 ° C entre -50 ° C et + 30 ° C) ont été installées dans des forages de 15 m de profondeur situés au centre de la route (YG09) et dans la pente du talus du remblais de la route (YG12). La description détaillée de deux sections d'essai (YG09 et YG12) peut être trouvée dans Coulombe et al., (2012) et Malenfant-Lepage et al., (2012). Les données de température du sol (° C) sont disponibles en tant que: (1) données enregistrées, qui sont mesurées à 4 heures d'intervalle; (2) moyennes quotidiennes; (3) moyennes mensuelles; et (4) moyennes annuelles. Le sous-sol de remblai fait référence au matériau natif sous une route construite, tandis que la sous-base de remblai est la couche de matériau de remblai posé sur le sous-sol.
DOI: 10.15468/dl.yuy7bz
title: Occurrence Download

description: A dataset containing 753 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Marasmius vagus"
 ]
}

 The dataset includes 753 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042675-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.urejyy
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Apteronotus macrolepis)",
 "BasisOfRecord is one of (Specimen, Literature Occurrence, Human Observation, Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1991",
 "Year is less than or equal to 2025"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042676-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6073/pasta/04c5314549c30b280b8dafb9008f8db4
title: Missouri reservoir water quality data from the Statewide Lake Assessment Program (SLAP), the Lakes of Missouri Volunteer Program (LMVP), and the Reservoir Observer Student Scientists (ROSS) program

description: This dataset of limnological water quality data continues from Jones et al., 2024, starting in 2017 until 2021. It is from 195 reservoirs, the majority of which are in the state of Missouri (MO) in the USA collected by the University of Missouri Limnology Lab. Water quality parameters analyzed in the MU Limnology Lab during this time frame include: areal pigment absorption coefficient, alkalinity, alpha (light utilization efficiency P-E parameter), ammonium (NH4), ammonium-debt, anatoxin, chlorophyll a (corrected and uncorrected for pheophytins), chloride, cylindrospermopsin, seston d13C, seston d15N, dissolved turbidity, dissolved organic carbon, Ek (light saturation P-E parameter), FVFM (maximum quantum yield of PSII for photochemistry), gross primary production, microcystin, nitrate & nitrite (NO3), nitrate-debt, particulate nitrogen, particulate phosphorus, phosphorus-debt, pheophytin, particulate carbon, particulate inorganic matter, particulate organic matter, phycocyanin (PHYCO), saxitoxin, Secchi disk depth, silica, soluble reactive phosphorus, total dissolved nitrogen (TDN), total dissolved phosphorus (TDP), total nitrogen (TN), total phosphorus (TP), total suspended solids (TSS), and urea. Most of the samples were collected during the summer months (May-September) when the reservoirs were thermally stratified, but a few were taken during the rest of the year (October-April). The majority of samples were taken at the deepest point in the reservoir directly up-reservoir of the dam. Sampling was conducted from a boat most of the time, but a few samples were taken from shorelines and drinking water treatment intake pipes. Most of the data come from the Statewide Lake Assessment Project (SLAP) and the Lakes of Missouri Volunteer Program (LMVP) funded by the Missouri Department of Natural Resources. This data represents duplicate or triplicate water samples collected from either the water surface, integrated over the depth of the epilimnion, or from discrete depths in the hypolimnion.
DOI: 10.15468/dl.ytcvz4
title: Occurrence Download

description: A dataset containing 707 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Vicia villosa",
 "Country is Czechia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 707 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042677-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nzwhy2
title: Occurrence Download

description: A dataset containing 540 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "TaxonKey is Rhododendron bachii H.Lév."
 ]
}

 The dataset includes 540 records from 16 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012290-250415084134356/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.w8j239
title: Occurrence Download

description: A dataset containing 11 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Indonesia",
 "GadmGid is IDN.5_1",
 "OccurrenceStatus is Present",
 "TaxonKey is Cercopithecidae"
 ]
}

 The dataset includes 11 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011295-250515123054153/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.axgdtd
title: Occurrence Download

description: A dataset containing 21 species occurrences available in GBIF matching the query:
{
 "Geometry" : [
 "POLYGON ((150.1174 -10.70147, 150.4338 -10.70147, 150.4338 -10.67257, 150.1174 -10.67257, 150.1174 -10.70147))"
 ]
}

 The dataset includes 21 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011296-250515123054153/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/pzectv
title: SEWBReC Lichen (South East Wales)

description: All lichen records held by SEWBReC for the South East Wales region.
DOI: 10.15468/dl.tzhbcq
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "Geometry" : [
 "POLYGON ((-107.3688 22.19913, -107.2188 22.19913, -107.2188 22.34913, -107.3688 22.34913, -107.3688 22.19913))"
 ]
}

 The dataset includes 3 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041316-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.