cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.swgncw
title: Occurrence Download

description: A dataset containing 5959217 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "BasisOfRecord is Observation",
 "BasisOfRecord is Human Observation"
 ]
 },
 "Year 1998-2018",
 "TaxonKey is Cardinalis cardinalis (Linnaeus, 1758)"
 ]
}

 The dataset includes 5959217 records from 32 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013109-181003121212138/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tvtdwh
title: Occurrence Download

description: A dataset containing 202 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Viola epipsila Ledeb.",
 "BasisOfRecord is one of (Specimen)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Continent is North America"
 ]
}

 The dataset includes 202 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023205-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.f1rcq7
title: Occurrence Download

description: A dataset containing 117 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Polypodium eatonii Baker"
 ]
}

 The dataset includes 117 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013110-180824113759888/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nxnupg
title: Occurrence Download

description: A dataset containing 3635 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Colombia",
 {
 "or" : [
 "Issue is Coordinate rounded",
 "Issue is Geodetic datum assumed WGS84"
 ]
 },
 "Year 1980-2019",
 "HasCoordinate is true",
 "TaxonKey is Passiflora L.",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 3635 records from 88 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017055-190415153152247/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ubfbph
title: Occurrence Download

description: A dataset containing 861 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Agoseris glauca (Nutt. ex Pursh) Raf.",
 "BasisOfRecord is one of (Specimen)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Continent is North America"
 ]
}

 The dataset includes 861 records from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023206-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.plwmuf
title: Occurrence Download

description: A dataset containing 12235 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Plantas vasculares de la Sierra Tarahumara -listado florístico, etnobotánico e histórico-"
 ]
}

 The dataset includes 12235 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013110-181108115102211/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.q9nzul
title: Occurrence Download

description: A dataset containing 2661 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Composición florística y estructura de una parcela permanente en bosques secos tropicales del Parque Nacional Natural Tayrona"
 ]
}

 The dataset includes 2661 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017056-181108115102211/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jpnp6r
title: Occurrence Download

description: A dataset containing 205 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Dryas drummondii Richardson ex Hook.",
 "BasisOfRecord is one of (Specimen)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Continent is North America"
 ]
}

 The dataset includes 205 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023216-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4vbuzy
title: Occurrence Download

description: A dataset containing 63 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-132.21918 31.51543,-132.21918 42.48457,-104.78082 42.48457,-104.78082 31.51543,-132.21918 31.51543))",
 "HasCoordinate is true",
 "TaxonKey is Eriogonum ovalifolium var. vineum (Small) A.Nelson",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 63 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017057-180131172636756/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.aaxynp
title: Occurrence Download

description: A dataset containing 10 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Guatemala",
 "Year 2000-2019",
 "TaxonKey is Juniperus L."
 ]
}

 The dataset includes 10 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013110-190415153152247/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xnu2g2
title: Occurrence Download

description: A dataset containing 3807 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Dysithamnus striaticeps Lawrence, 1865"
 ]
}

 The dataset includes 3807 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0084094-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ocsiey
title: Occurrence Download

description: A dataset containing 405 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "TaxonKey is Vigna unguiculata subsp. stenophylla (Harv.) Maréchal, Mascherpa & Stainier",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 405 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017058-180131172636756/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rbuuu9
title: Occurrence Download

description: A dataset containing 51 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Microzooplankton abundance measured on water bottle samples at station PS65/545-1"
 ]
}

 The dataset includes 51 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006459-160623103540712/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uzg93z
title: Occurrence Download

description: A dataset containing 822 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "TaxonKey is Plestiodon copei (Taylor, 1933)",
 "Year 1000-2020"
 ]
}

 The dataset includes 822 records from 29 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0107642-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pikdsg
title: Occurrence Download

description: A dataset containing 178 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Clusia torresii Standl."
 ]
}

 The dataset includes 178 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006459-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.t4vemc
title: Occurrence Download

description: A dataset listing the 405 species recorded in GBIF matching the query:
{
 "DatasetKey" : [
 "is Research database of Madagascar grasses compiled by Maria Vorontsova"
 ]
}

 The dataset's 405 records were derived from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0116443-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rsfxai
title: Occurrence Download

description: A dataset containing 23975 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-96.34498352292364 19.205230146583453,-96.09092468503302 19.205230146583453,-96.09092468503302 19.459288984474078,-96.34498352292364 19.459288984474078,-96.34498352292364 19.205230146583453))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 23975 records from 126 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006459-171025204727650/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.92cnf7
title: Occurrence Download

description: A dataset containing 23076 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Xanthium spinosum L."
 ]
}

 The dataset includes 23076 records from 565 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0057188-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.18739/a2zp3w103
title: Seasonal soil moisture measurements from a Circumarctic Active Layer Monitoring (CALM) grid, Atqasuk, Alaska, 2016

description: Seasonal soil moisture measurements were collected during the 2016 growing season at each Circumarctic Active Layer Monitoring (CALM) grid subset plot (30) in Atqasuk, Alaska. At each plot one soil moisture measurements were acquired, the date, start and end times, and the people present were also recorded. Moisture measurements were taken outside of every plot on the northeastern most corner in order to reduce disturbance of vegetation. These measurements are part of the Arctic Observing Network (AON) - International Tundra Experiment (ITEX) initiative and help to document seasonal changes in surface moisture and structure at high spatial scales.
DOI: 10.18739/a2q52fd0x
title: Seasonal soil moisture measurements from a Circumpolar Active Layer Monitoring (CALM) grid, Atqasuk, Alaska, 2017

description: Soil Moisture measurements were taken on a 30 plot subset within the Circumpolar Active Layer Monitoring (CALM) Grid in Atqasuk, Alaska during the 2017 summer field season. Each measurement was taken on the north eastern most corner of each plot. The chosen subset was located from E2-E6 and J2-J6. The University of Texas at El Paso Systems Ecology Lab (SEL)'s Fieldscout TDR 300 Soil Moisture Probe was used to take all measurements.
DOI: 10.18739/a2f76672g
title: Hydrogeochemistry of Greenlandic proglacial and nonglacial streams, 2017-2018

description: This project assesses how weathering varies across deglaciated and proglacial watersheds in western and southern Greenland to evaluate the impact of ice sheet retreat on isotopic and nutrient fluxes to the ocean and atmospheric carbon dioxide (CO2) and methane (CH4) exchange. Deglaciated watersheds are separated from the ice sheet by hydrologic divides and drain precipitation and permafrost meltwater, while proglacial watersheds include also glacial meltwater. Previous studies of high latitude weathering focused almost exclusively on proglacial and subglacial systems; however, preliminary work suggests deglaciated watersheds in western Greenland have similar specific discharge (discharge normalized to drainage area) but solute concentrations distinct from proglacial system. Distinct solute concentrations results from increasing weathering extent from inland to the coast. Greenland Ice Sheet (GrIS) retreat will increase the areal extent of deglaciated watersheds, particularly those with coastal weathering characteristics, and thus should weathering fluxes. This project aims to test the hypothesis that differences in weathering reactions and extent within deglaciated watershed, and between deglaciated and proglacial environments, will produce predictable changes in isotopic, solute, and nutrient fluxes as the ice sheet retreats. We compare stream discharge and water chemistry between Greenlandic proglacial and nonglacial streams during the spring (2017), summer (2018) and fall (2017) melt seasons between two rivers draining the Greenland Ice Sheet (proglacial rivers) and six streams draining deglaciated watersheds (nonglacial streams). This dataset includes major cations and anions, biogeochemical solute concentrations, trace metals, radiogenic isotopes, Dissolved Organic Carbon (DOC) and Colored Dissolved Organic Matter (CDOM) characteristics analyzed with spectroscopic (UV (ultraviolet) absorbance and fluorescence) measurement, and stream discharge information.
DOI: 10.18739/a2kd1qk65
title: Seasonal soil moisture measurements from a Circumpolar Active Layer Monitoring (CALM) grid, Barrow, Alaska, 2017

description: Soil Moisture measurements were taken on a 30 plot subset within the Circumpolar Active Layer Monitoring (CALM) Grid in Barrow, Alaska in summer 2017. Each measurement was taken outside the north eastern most corner of each plot. The chosen subset was located from D2-D7 and H2-H7. The University of Texas at El Paso Systems Ecology Lab (SEL)'s Fieldscout TDR 300 Soil Moisture Probe was used to take all measurements.
DOI: 10.18739/a2d795b27
title: Dissolved gas and solute concentrations in surface and soil waters of an Arctic water track, Upper Kuparuk River Basin, Alaska, 2013

description: This research evaluates how climate-induced changes in water and nutrient cycles on land are propagated to stream networks. Increased export of water and the nutrients nitrogen and phosphorus from river networks to the Arctic Ocean reflects shifts in patterns of water and nutrient movement in the arctic. Changing climate may contribute to such shifts by causing release of nutrients from thawing permafrost, altering precipitation patterns, increasing rates of biogeochemical reactions, or expanding storage capacity in thawed soils. These changes may have far-reaching effects because flowing water connects land to downstream aquatic ecosystems, but the flowpaths connecting terrestrial ecosystems to stream networks remain poorly understood. This research focuses on transport and reaction of water and solutes within water tracks, which are linear regions of surface and subsurface flow that connect hill slopes to streams and account for up to 35% of watershed area in arctic tundra. Specific objectives are to: 1) quantify sources of water and dissolved nutrients to water tracks, 2) identify effects of snow accumulation, thaw depth, and storm characteristics on storage and transport of water and solutes, and 3) estimate the effects of hydrology on rates of nutrient cycling in water tracks.
 This dataset contains measurements of dissolved concentrations of carbon dioxide, methane, and nitrous oxide, measured in surface and subsurface water collected from an Arctic water track. Samples were collected from a semi-regular grid of ~30 meters length and spanning the width of the water track channel.
DOI: 10.15468/dl.x4bxqx
title: Occurrence Download

description: A dataset containing 233 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Erysimum crassistylum C.Presl.)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 2000"
 ]
}

 The dataset includes 233 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027671-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.18739/a22n4zj0m
title: Electron backscatter diffraction data for polycrystalline ice test specimen S01MAR13C, 2010-2015.

description: EBSD data from crept polycrystalline lab ice
DOI: 10.18739/a2xw47w50
title: Electron backscatter diffraction data for polycrystalline ice test specimen S27FEB13C, 2010-2015.

description: EBSD data from crept polycrystalline lab ice
DOI: 10.18739/a2t43j322
title: Electron backscatter diffraction data for polycrystalline ice test specimen S27FEB13F, 2010-2015.

description: EBSD data from crept polycrystalline lab ice
DOI: 10.18739/a2pc2t89s
title: Electron backscatter diffraction data for polycrystalline ice test specimen S22OCT12A, 2010-2015.

description: EBSD data from crept polycrystalline lab ice
DOI: 10.18739/a2jq0sv60
title: Electron backscatter diffraction data for polycrystalline ice test specimen S01FEB13C, 2010-2015.

description: EBSD data from crept polycrystalline lab ice
DOI: 10.18739/a2dz03234
title: Electron backscatter diffraction data for polycrystalline ice test specimen S01FEB13D, 2010-2015.

description: EBSD data from crept polycrystalline lab ice
DOI: 10.18739/a2959c78n
title: Electron backscatter diffraction data for polycrystalline ice test specimen S22OCT12D, 2010-2015.

description: EBSD data from crept polycrystalline lab ice
DOI: 10.18739/a25d8nf4h
title: Electron backscatter diffraction data for polycrystalline ice test specimen S01FEB13B, 2010-2015.

description: EBSD data from crept polycrystalline lab ice
DOI: 10.18739/a21n7xn0c
title: Electron backscatter diffraction data for polycrystalline ice test specimen S20NOV12E, 2010-2015.

description: EBSD data from crept polycrystalline lab ice
DOI: 10.18739/a2ww7706n
title: Electron backscatter diffraction data for polycrystalline ice test specimen S22OCT12H, 2010-2015.

description: EBSD data from crept polycrystalline lab ice
DOI: 10.18739/a2ng4gs10
title: Electron backscatter diffraction data for polycrystalline ice test specimen S22OCT12F, 2010-2015.

description: EBSD data from crept polycrystalline lab ice
DOI: 10.18739/a2s756k4n
title: Electron backscatter diffraction data for polycrystalline ice test specimen S11DEC12D, 2010-2015.

description: EBSD data from crept polycrystalline lab ice
DOI: 10.18739/a2862bb9f
title: AODTM5: Arctic Ocean Dynamics-based Tide Model, on 5 kilometer grid, developed in 2004

description: The 5 kilometer (km) Arctic Ocean Dynamics-based Tide Model published in 2004 (AODTM5) is a barotropic tide model on a polar stereographic grid. Model development is described by Padman and Erofeeva (2004) (https://doi.org/10.1029/2003GL019003). The bathymetry grid is based on the original International Bathymetric Chart of the Arctic Ocean (IBCAO) bathymetry (Jakobsson et al., 2000; https://doi.org/10.1029/00EO00059). AODTM5 consists of grids of sea surface height (SSH) and depth-integrated currents (“volume transports”) for each of 8 tidal constituents; 4 semidiurnal (M2, S2, K2, N2) and 4 diurnal (K1, O1, P1, Q1). The model solves the depth-integrated shallow water equations, with forcing at open ocean boundaries from the TOPEX/Poseidon global barotropic tidal solution version 6.2 (TPXO.6.2) and local astronomical forcing (“potential tides”). Each constituent in AODTM5 was tuned, separately, to Arctic tide height data by optimizing the linear drag coefficient.
 As a dynamics-based model, AODTM5 is self-consistent: within the constraints of the simplified physics, heights and currents are determined by the bathymetric grid and the imposed forcing. Two other tide models are available at the Arctic Data Center; the Arctic Ocean Inverse Tide Model on a 5 km grid (AOTIM5) (also described by Padman and Erofeeva, 2004) and an updated version created in 2018 (Arc5km2018). These two models are “inverse” models, assimilating tide gauge, bottom pressure recorder and satellite altimetry estimates of SSH. We expect these data assimilation models to provide more accurate predictions of SSH. However, they do not necessarily provide better predictions of depth-averaged currents. We recommend that users compare results from all three models (AODTM5, AOTIM5 and Arc5km2018) before deciding which to use for a specific application. Please also check the ESR Polar Tide Model webpage (https://www.esr.org/research/polar-tide-models/) for more recent Arctic barotropic tide models.
 Padman, L., and S. Erofeeva (2004), A barotropic inverse tidal model for the Arctic Ocean, Geophysical Research Letters, 31(2), L02303, doi:10.1029/2003GL019003.
DOI: 10.18739/a2qf8jj9b
title: Simulated firn density, temperature, liquid water content, compaction rates and cold content at nine Greenland Climate Network (GC-Net) weather stations sites during 1998-2017

description: This dataset provides the hourly output of the firn model developed for Vandecrux et al. (2020, https://doi.org/10.1017/jog.2020.30). In that study, we filtered and gap-filled weather data from nine GC-Net stations: CP1, Dye-2, NASA-SE, NASA-E, Saddle, South Dome, NASA-U, Summit and Tunu-N. We used these data to calculate the surface energy and mass balance which is used to force the firn model. The firn model is decribed in Vandecrux et al. (2018, https://doi.org/10.1029/2017JF004597, 2020, https://doi.org/10.1017/jog.2020.30) and its code is available at https://github.com/BaptisteVandecrux/SEB_Firn_model. The firn model has 200 layers. each composed of snow, ice and water compartments. Layers are managed in a Lagrangian framework with a splitting/merging strategy that keeps the resolution higher close to the surface. During snowfall, fresh snow is added as a new 4 cm w.e. thick layer with a density of 315 kg m-3 to the top of the model. During melt, mass is taken from snow and ice compartments of the top layer and transferred to the water compartment. Downward flow follows Darcy's law as described by Langen et al. (2017, doi: 10.3389/feart.2016.00110) and Vandecrux et al. (2018, https://doi.org/10.1029/2017JF004597, 2020, https://doi.org/10.1017/jog.2020.30) . When the underlying layer is below freezing point, the water is refrozen, moved to the ice compartment of that layer until either the layer reaches melting point or the layer's bulk density reaches ice density. In the rare cases when it occurred, ponding of water over a layer of reduced permeability was allowed. No lateral runoff was allowed. The firn density is updated every time step for compaction as calculated from the overburden pressure (Vionnet et al., 2012, https://doi.org/10.5194/gmd-5-773-2012).
DOI: 10.18739/a2fq9q56p
title: Iliamna Lake (Nanvarpak, Nila Vena) Native and Local Place Names (2016-2019)

description: Alaska Native place name geodatabase records (points and polygons) from Iliamna Lake region compiled by Yoko Kugo as part of NSF-supported dissertation, based on ethnographic field work in Iliamna, Newhalen, Kokhanok, Igiugig, and Levelock from 2016 to 2019. Names are listed in Yugcetun (Yup'ik) language, with accompanying English name and literal meaning. Some Yugcetun are no longer within the collective memory but the literal meaning is still known; for these names only the English name and meaning are given. The database also include local (unofficial) English names in common use in the region. More than 30 community Elders and local knowledge holders contributed to this project, and the project acknowledges the communities of Iliamna, Newhalen, Kokhanok, Igiugig, and Levelock, the Iliamna Lake Place Names Committee.