cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.69g46x
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Ledermanniella prasina J.J.Schenk & D.W.Thomas"
 ]
}

 The dataset includes 8 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027766-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/lcghit
title: Collection botanique Jaubert et Saul (BOUM)

description: Collection botanique Jaubert et Saul (BOUM). Herbier conservé sous le titre "Herbarium Florae Centralis, collection des types des espèces décrites dans la Flore du Centre de la France par M. le Comte Jaubert, membre de la chambre des députés, et M. Casimir Saul, inspecteur de la navigation (1841)". Cet ensemble de 13 liasses est classé selon la première édition de la Flore de Boreau (1840). La transcription du cartel est donnée (/ : passage à la ligne) pour de nombreuses parts. Les plantes n'ont pas été redéterminées mais la nomenclature a été mise à jour au moment de l'inventaire. Herbier labellisé "Musées de France".
&lt;br&gt;
Inventaire subventionné par le MESRI.
DOI: 10.18739/a23x83m36
title: Snow Density ARCSS grid Barrow, Alaska 2010

description: Snow density measurements were taken towards the southwest corner of the Arctic System Science (ARCSS) grid at Barrow, Alaska. Cores were taken along a rough transect that ran from relatively shallow snow, through relatively deep snow to relatively shallow snow again. These cores were taken using 2 different sized diameter black PVC tubes that were hammered to ground level and then dug out to retrieve the snow core. The cores were placed in zip-loc bags and weighed after returning to the lab at BARC (Barrow Arctic Research Center). The Systems Ecology Lab (SEL) long depth probe was used (orange tape on the handle). Data have been corrected by subtracting 3cm from measurements made in the field to account for the missing tip of the probe. Using this field data a calculation of Snow Water Equivalence (SWE) was calculated for this area.
DOI: 10.5281/zenodo.14199852
title: Dataset: Percepciones de la ciudadanía sobre el uso político de los servicios móviles de mensajería instantánea y sus efectos sobre la democracia

description: Los datos en bruto procedentes de esta encuesta se refieren al contexto de España. Su objetivo es conocer las opiniones y actitudes de la ciudadanía en relación con dos aspectos: a) percepción de los servicios móviles de mensajería instantánea como herramientas de participación política; y b) percepción de los efectos que estas plataformas tienen sobre la democracia. La muestra total es de 1106 ciudadanos residentes en España. El trabajo de campo se realizó en mayo de 2023 mediante un panel online administrado por Qualtrics.

Dataset correspondiente al proyecto El rol de la ciudadanía en la comunicación política digital CI-COMPOL (PID2020-119492GB-I00) financiado por MCIN/AEI/10.13039/501100011033/. IP: Andreu Casero-Ripollés, Departamento de Ciencias de la Comunicación
DOI: 10.5281/zenodo.14199853
title: Dataset: Percepciones de la ciudadanía sobre el uso político de los servicios móviles de mensajería instantánea y sus efectos sobre la democracia

description: Los datos en bruto procedentes de esta encuesta se refieren al contexto de España. Su objetivo es conocer las opiniones y actitudes de la ciudadanía en relación con dos aspectos: a) percepción de los servicios móviles de mensajería instantánea como herramientas de participación política; y b) percepción de los efectos que estas plataformas tienen sobre la democracia. La muestra total es de 1106 ciudadanos residentes en España. El trabajo de campo se realizó en mayo de 2023 mediante un panel online administrado por Qualtrics.

Dataset correspondiente al proyecto El rol de la ciudadanía en la comunicación política digital CI-COMPOL (PID2020-119492GB-I00) financiado por MCIN/AEI/10.13039/501100011033/. IP: Andreu Casero-Ripollés, Departamento de Ciencias de la Comunicación
DOI: 10.18739/a2057ct0v
title: Soil Temperature NIMS grid Atqasuk, Alaska 2011

description: Soil Temperature measurements were taken at each Networked Info-mechanical Systems (NIMS) grid plot. The System Ecology Lab (SEL) Taylor Temperature Probe was used to take measurements between the matted trail and each white board at every meter at about a 10 cm depth throughout the 2011 summer in Atqasuk , Alaska.
DOI: 10.18739/a2vh5cj6m
title: Water Table Depth (WTD) NIMS grid Atqasuk, Alaska 2013

description: Water table depth (WTD) measurements were taken along the Networked Info-mechanical Systems (NIMS) grid in Atqasuk, Alaska during the summer of 2013. The NIMS grid is situated about 50 meters to the south of the International Tundra Experiment (ITEX) dry site. If a uniform representation of the water table within each plot was visible, then a WTD tube was placed there to measure the change in water table throughout the season. For instance if the plot was half saturated and half dry, then that plot was skipped and no tube was placed there. The exact location of WTD tubes are as follows: Between meters 0-1, 3-4, 5-6, 7-8, 9-10, 11-12, 13-14, 15-16, 17-18, 19-20, 21-22, 23-24, 25-26, 32-33, 34-35, 36-37, 38-39, 40-41, 42-43, 44-45, 46-47 &amp; 48-49. A total of 22 WTD tubes were installed into the NIMS grid in Atqasuk. Measurements were made once a week during the summer snow free period between mid June and mid August. WTD was calculated as the difference between the depth (cm) of the water table above or below the measuring tube (- Values = water above tube, + Values= water level below the height of the tube) and the height of the top of the measuring tube above the ground level. Measurements were not made (NA in data sheet) if there was persistent snow cover, interference or disturbance from other experimental infrastructure, or if water table depth tubes were dry to the upper surface of the permafrost.
DOI: 10.18739/a2qr4nr3z
title: Soil Temperature NIMS grid Barrow, Alaska 2011

description: Soil Temperature measurements were taken at each Networked Info-mechanical Systems (NIMS) grid plot. The System Ecology Laboratory (SEL) Taylor Temperature Probe was used to take measurements between the matted trail and each white board at every meter at about a 10 cm depth throughout the 2011 summer in Barrow, Alaska.
DOI: 10.18739/a2m03xx9h
title: Spectral Reflectance Measurements ARCSS grid Barrow, Alaska 2010

description: Spectral measurements were taken on a 30 plot subset within the ARCSS grid in Barrow, Alaska during the summer of 2010. Spectral measurements were taken from the north eastern most corner of each plot. The subset is located from D2-D7 &amp; H2-H7 with the 1 km^2 ARCSS grid. The instrumentation used was a Unispec dual channel (DC) spectometer with fiber optics as sensors. A Manfrotto tripod with an arm attachment was used to hold the fibers and sensors in place while taking the spectral measurements. The arm had 2 bubble levels to assist in keeping the sensors as level as possible. The calculated foot print cover is about 50-60 cm using a tripod height of 1.62 meters. The sensor angle for each scan was 20 degrees. Extra reference scans were taken on a 100% reflective white board surface. Some plots contain crosshairs that are used for point framing purposes and might have an effect on the reflectivity of each scan. Therefore, an extra scan was taken adjacent to each plot on the west side.
DOI: 10.18739/a2g737455
title: LiDAR (DEM) NIMS grid Barrow, Alaska 2011

description: At the end of the summer 2011 we took light detection and ranging (LiDAR) measurements to depict Digital Elevation Models (DEMs) of the tundra vegetation within the Networked Info-mechanical System (NIMS) site in Barrow, Alaska. The LiDAR equipment was placed in six different positions around the NIMS grid targeting the actual grid. The data is separated into those six distinct positions. The data provided is a series of xyz text files.
DOI: 10.18739/a2bg2hb11
title: Barrow NIMS plot photographs 2011

description: Photographs of every plot within the Networked Info-mechanical Systems (NIMS) grid in Barrow, Alaska were taken once on August 2nd for summer 2011. Photographs were taken directly above each plot using a push-cart system mounted onto the NIMS cables. Two identical point and shoot digital cameras were triggered simultaneously in order to capture the entire plot. The "BluePanasonic" camera captures one half of each plot and the "RedPanasonic" camera captures the other half of each plot. Stitching of the images was not completed for any plot but can easily be accomplished using one of many software packages. These clearly depict what vegetation type is present at every meter throughout the NIMS grid.
DOI: 10.18739/a26q1sh78
title: Soil Moisture ARCSS grid Atqasuk, Alaska 2010

description: Soil Moisture measurements were taken on a 30 plot subset within the Arctic System Science (ARCSS) Grid in Atqasuk, Alaska. 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's Systems Ecology Lab (SEL)'s Fieldscout TDR 300 Soil Moisture Probe was used to take all measurements.
DOI: 10.18739/a22z12q40
title: Barrow NIMS grid LiDAR photographs 2010

description: At the end of the summer 2010 we took LiDAR measurements to depict Digital Elevation Models (DEMs) of the tundra vegetation within the Networked Info-mechanical Systems (NIMS) site in Barrow, Alaska. A set of photographs was taken at the time of the data collection. This includes a set of panoramic pictures taken by the researcher and a set taken by the LiDAR device itself. The LiDAR equipment was placed in six different positions around the NIMS grid targeting the actual grid.
DOI: 10.18739/a2z892g04
title: Soil Temperature ARCSS grid Barrow, Alaska 2011

description: Soil Temperature measurements were taken on a 30 plot subset within the Arctic System Science (ARCSS) grid in Barrow, Alaska throughout the 2011 field season. 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 SEL Lab/s Taylor Temperature Probe was used to take measurements at about a 10 cm depth at each plot.
DOI: 10.18739/a2th8bn7v
title: Spectral Reflectance Measurements NIMS grid Atqasuk, Alaska 2011

description: Spectral measurements were taken at each meter of the Networked Info-mechanical Systems (NIMS) grid in Atqasuk, Alaska during the summer of 2011. The NIMS grid is situated about 50 meters to the south of the International Tundra Experiment (ITEX) dry sites. Measurements were taken from the edge of each white board located at each meter aimed at the plots. The instrumentation used was a Unispec DC (dual channel) spectometer with fiber optics as sensors. A manfrotto tri-pod with an arm attachment was used to hold the fibers and sensors in place while taking the spectral measurements. The arm had 2 bubble levels to assist in keeping the sensors as level as possible. The calculated foot print cover is about 50-60 cm using a tri-pod height of 1.62 meters. The sensor angle for each scan is 20 degrees. Extra reference scans were taken on a 100% reflective white board surface.
DOI: 10.18739/a2pr7mv3q
title: LiDAR (DEM) NIMS grid Barrow, Alaska 2010

description: At the end of the summer 2010 we took LiDAR measurements to depict Digital Elevation Models (DEMs) of the tundra vegetation within the Networked Info-mechanical Systems (NIMS) site in Barrow, Alaska. The LiDAR equipment was placed in six different positions around the NIMS grid targeting the actual grid. The data is separated into those six distinct positions. The data provided is a series of xyz text files.
DOI: 10.18739/a2k06x19p
title: Kite Aerial Photography NIMS grid Toolik Lake, Alaska 2012

description: Aerial photographs of the Networked Info-Mechanical Systems (NIMS) grid in Toolik Lake, Alaska were taken using a rig and kite system. As part of the NIMS grid, white boards were nailed into the tundra to act as Ground Control Points (GCPs). The purpose of these boards was to facilitate the visibility of the grid from the aerial photographs, as well as to facilitate georeferencing using ArcMap GIS. Most of the pictures taken are high resolution although only a few are lacking good quality. The photographs are arranged according to flight date. The kite was flown once on July 24th of summer 2012.
DOI: 10.18739/a2f76675x
title: Snow Melt Transect ARCSS grid Barrow, Alaska 2011

description: A 200 meter snow melt transect was chosen within the Arctic System Science (ARCSS) grid in Barrow, Alaska. ARCSS grid coordinates are labeled A through K and 1 through 11 for each N-S and E-W row of markers respectively. Transect begins 2 meters west of ARCSS grid point D09 and extends south ending 2 meters west of ARCSS grid point F09. Depth measurements were taken at every 2 meters along the transect on the east side of the transect to avoid any disturbances. The Systems Ecology Lab at the University of Texas El Paso (SEL) Circumpolar Active Layer Monitoring (CALM) depth probe was used for the measurements. Location of the snow melt transect was chosen using ArcGis tools.
DOI: 10.18739/a29g5gf1s
title: Soil Temperature NIMS grid Atqasuk, Alaska 2013

description: Soil Temperature measurements were taken at each Networked Info-mechanical Systems (NIMS) grid plot. The SEL lab's Taylor Temperature Probe was used to take measurements between the matted trail and each white board at every meter at about a 10 cm depth throughout the 2013 summer in Atqasuk , Alaska.
DOI: 10.15468/dl.qu9pjb
title: Occurrence Download

description: A dataset containing 37 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is one of (Nemosenecio formosanus (Kitam.) B.Nord.)"
 ]
}

 The dataset includes 37 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027768-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.18739/a25t3g098
title: Active Layer NIMS grid Barrow, Alaska 2011

description: Active Layer measurements were taken at each Networked Info-mechanical Systems (NIMS) grid plot in Barrow, Alaska throughout the 2011 summer field season. University of Texas El Paso (UTEP) System Ecology Lab (SEL) circumpolar active layer monitoring (CALM) depth probe was used to take measurements. Depth was measured on the probe as the distance from frozen active layer to the top surface of the vegetation. If water was present then it was measured to the top of the biomass.
DOI: 10.18739/a2222r66x
title: Active Layer ARCSS grid Atqasuk, Alaska 2010

description: Active Layer measurements were taken on a 30 plot subset within the Arctic System Science (ARCSS) Grid in Barrow, Alaska. 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 SEL lab's long depth probe was used (orange tape on the handle). Data have been corrected by subtracting 3 cm from measurements made in the field to account for the missing tip of the probe.
DOI: 10.18739/a2x921k2d
title: Spectral Reflectance Measurements ARCSS grid Atqasuk, Alaska 2012

description: Spectral measurements were taken on a 30 plot subset within the Arctic System Science (ARCSS) grid in Atqasuk, Alaska during the summer of 2012. Spectral measurements were taken from the north eastern most corner of each plot. The subset is located from E2-E6 &amp; J2-J6 with the 1 km^2 ARCSS grid. The instrumentation used was a Unispec dual channel (DC) spectrometer with fiber optics as sensors. A manfrotto tri-pod with an arm attachment was used to hold the fibers and sensors in place while taking the spectral measurements. The arm had 2 bubble levels to assist in keeping the sensors as level as possible. The calculated foot print cover is about 50-60 cm using a tri-pod height of 1.62 meters. The sensor angle for each scan is 20 degrees. Extra reference scans were taken on a 100 percent reflective white board surface. Some plots contain crosshairs that are used for point framing purposes and might have an effect on the reflectivity of each scan. Therefore, an extra scan was taken adjacent to each plot on the west side.
DOI: 10.18739/a2sj19r8n
title: Soil Moisture ARCSS grid Atqasuk, Alaska 2012

description: Soil Moisture measurements were taken on a 30 plot subset within the ARCSS Grid in Atqasuk, Alaska during the 2012 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 SEL lab's Fieldscout TDR 300 Soil Moisture Probe was used to take all measurements.
DOI: 10.18739/a2ns0kz4h
title: Soil Moisture NIMS grid Atqasuk, Alaska 2012

description: Soil Moisture measurements were taken at each Networked Info-mechanical Systems (NIMS) grid plot. We used the Systems Ecology Lab (SEL) purple TDR 300 soil moisture probe for the measurements which were taken between the matted trail and each white board at every meter throughout the 2012 summer in Atqasuk, Alaska.
DOI: 10.15468/3urpev
title: Herbarium RIPART Eugène and Des Méloizes Albert (BOUM)

description: This is the inventory of the whole plant collection made between 1846 and 1877 by the French the doctor Eugène RIPART (b.1815-d.1878) and included in the plant collection of the lawyer Albert DES MÉLOIZES (b.1838-d.1910) who added some specimens that he gathered and a few exsiccatae that he bought. 123 botanists, European and Northern American, are listed among the collectors. Samples are dated from 1826 to 1889. They were collected mainly in France and Switzerland, but also in Germany, Great-Britain, Italy, Middle and Eastern Europe, Scandinavia, United States of America, North Africa, India and many others. Specimens cover as well phanerogamic flora, as the cryptogamic florae and some marine algae from the French Atlantic coast.

&lt;br&gt;Inventaire subventionné par le MESRI.
DOI: 10.18739/a2j09w50j
title: Water Table Depth (WTD) NIMS grid Atqasuk, Alaska 2012

description: Water table depth (WTD) measurements were taken along the Networked Info-mechanical Systems (NIMS) grid in Atqasuk, Alaska during the summer of 2012. The NIMS grid is situated about 50 meters to the south of the International Tundra Experiment (ITEX) dry site. If a uniform representation of the water table within each plot was visible, then a WTD tube was placed there to measure the change in water table throughout the season. For instance if the plot was half saturated and half dry, then that plot was skipped and no tube was placed there. The exact location of WTD tubes are as follows: Between meters 0-1, 3-4, 5-6, 7-8, 9-10, 11-12, 13-14, 15-16, 17-18, 19-20, 21-22, 23-24, 25-26, 32-33, 34-35, 36-37, 38-39, 40-41, 42-43, 44-45, 46-47 &amp; 48-49. A total of 22 WTD tubes were installed into the NIMS grid in Atqasuk. Measurements were made every few days during the summer snow free period between mid June and mid August. WTD was calculated as the difference between the depth (cm) of the water table above or below the measuring tube (- Values = water above tube, + Values= water level below the height of the tube) and the height of the top of the measuring tube above the ground level. Measurements were not made (NA in data sheet) if there was persistent snow cover, interference or disturbance from other experimental infrastructure, or if water table depth tubes were dry to the upper surface of the permafrost.
DOI: 10.18739/a2d795b65
title: Soil Temperature ARCSS grid Atqasuk, Alaska 2012

description: Soil Temperature measurements were taken on a 30 plot subset within the Arctic System Science (ARCSS) grid in Atqasuk, Alaska during the 2012 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 SEL Lab's Taylor Temperature Probe was used to take measurements at about a 10 cm depth at each plot.
DOI: 10.18739/a2ms3k24p
title: Snow depth and snow density measured in Arctic Alaska for caribou winter applications in 2018 and 2019

description: Distributed snow depth measured with automated snow-probe (Magnaprobe) and layer-specific snow density recorded in snow pits during two snow field campaigns; 6 March - 5 April 2018 and 6 March - 2 April 2019 within the general wintering range of the Central Arctic caribou Herd (CAH). Measurement locations ranged across the Interior of Brooks Range, the northern foothills of the Brooks Range, North Slope, and Coastal Plain of Alaska. These data were collected as a part of the National Science Foundation funded project "Nutritional Landscapes of Arctic Caribou: Observations, Experiments, and Models Provide Process-Level Understanding of Forage Traits and Trajectories" and used to investigate the impact of snow on winter caribou movement, soil-microbial activity, and vegetation phenology and productivity.
DOI: 10.15468/dl.gxxnhw
title: Occurrence Download

description: A dataset containing 246 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Ledermanniella pusilla (Warm.) C.Cusset"
 ]
}

 The dataset includes 246 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027770-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.yvg4ws
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON ((37.38583 -5.645833, 37.3825 -5.645833, 37.3825 -5.646667, 37.38083 -5.646667, 37.38083 -5.6475, 37.38 -5.6475, 37.38 -5.648333, 37.37833 -5.648333, 37.37833 -5.649167, 37.3775 -5.649167, 37.3775 -5.65, 37.37583 -5.65, 37.37583 -5.650833, 37.375 -5.650833, 37.375 -5.651667, 37.37417 -5.651667, 37.37417 -5.6525, 37.37333 -5.6525, 37.37333 -5.654013, 37.40417 -5.670185, 37.40417 -5.660833, 37.40333 -5.660833, 37.40333 -5.658333, 37.4025 -5.658333, 37.4025 -5.6575, 37.4025 -5.656667, 37.40167 -5.656667, 37.40167 -5.655, 37.40083 -5.655, 37.40083 -5.653333, 37.4 -5.653333, 37.4 -5.6525, 37.39833 -5.6525, 37.39833 -5.651667, 37.3975 -5.651667, 37.3975 -5.650833, 37.39583 -5.650833, 37.39583 -5.65, 37.395 -5.65, 37.395 -5.649167, 37.39333 -5.649167, 37.39333 -5.648333, 37.39167 -5.648333, 37.39167 -5.6475, 37.39 -5.6475, 37.39 -5.646667, 37.38667 -5.646667, 37.38667 -5.645833, 37.38583 -5.645833))",
 "TaxonKey is Mammalia"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027771-241107131044228/datasets/export for details.
DOI: 10.15468/dl.k69vtf
title: Occurrence Download

description: A dataset containing 13298 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Uncaria Schreb."
 ]
}

 The dataset includes 13298 records from 339 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027769-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.