cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.920949
title: Topography, rupture zone width, and cumulative vertical separation of 1983 coseismic ruptures (CoRs) and Quaternary fault scarps (Qfs) from key-areas of the Lost River Fault, Idaho, USA

description: This dataset includes 1295 records of topographic profiles organized in 23 fields reporting topography, rupture zone width, and cumulative vertical separation of 1983 coseismic ruptures (CoRs) and Quaternary fault scarps (Qfs) from the Lost River Fault, Idaho, USA.
description: Fault segment name: Text indicating the acronym of the fault segment along which the measurement was acquired; (Challis Segment = CS; Warm Springs Segment = WSS; Thousand Springs Segment = TSS; Mackay Segment = MS; Pass Creek Segment = PCS; Arco Segment = AS; Lone Pine Fault = LPF).Synthetic/Antithetic: The Lost River Fault is a SW-dipping fault; This field summarizes the information obtainable from the dip direction of each trace, as it categorizes all the traces with the same dip direction of the LRF (synthetic) and all the traces with dip direction opposite to the LRF (antithetic).
DOI: 10.1594/pangaea.920972
title: Chemistry of sediment-dispersed chrome spinel grains from the Early Cretaceous (Albian/Aptian) Calera Limestone, Pacifica Quarry, California

description: Chemistry of chrome spinel grains extracted from samples of the Calera Limestone, Pacifica Quarry, California (37°36'49"N and 122°29'45"W). Chrome spinel grains mounted in pucks 271 to 300 were analyzed with a JEOL "Hyperprobe" JXA 8530-F field-emission electron microprobe (FE-EPMA) at the Vienna Natural History Museum; An accelerating voltage of 15 kV, a 1 μm beam diameter with a beam current of 20 nA, and a counting time of 10 s, giving ~250.000 counts, and 5 s for background were used for all element Kα lines.Chrome spinel grains mounted in pucks 434, 435, and 442 were analyzed at Lund University using an Oxford Inca X181-sight energy-dispersive spectrometer with a Si detector mounted on a Hitachi S-3400 scanning electron microscope was used for chemical analysis. Cobalt was used as standard to monitor drift of the instrument. An acceleration voltage of 15 kV, a sample current of ~1 nA, and a counting live-time of 80 s were used. Analytical accuracy was controlled by analyses of the USNM 117075 (Smithsonian) chromite reference standard (Jarosewich et al., 1980).Chemical data presented as oxide weight percentages.
DOI: 10.1594/pangaea.921012
title: Time series of distributed global radiation data in Sierra Nevada (Spain) at different scales from historical weather stations

description: This work presents a time series of distributed global radiation data in a mountainous area in southern Europe: Sierra Nevada Mountain Range (Spain). The range is representative of semiarid high elevation regions with significant topographic gradients, high insolation rates, and the coexistence of Alpine and Mediterranean conditions. The datasets consist of nineteen years (2000-2018) of high resolution (30m x 30m) daily, monthly and annual global radiation maps derived using the model proposed by Aguilar et al. (2009), driven by in situ daily global radiation measurements, from sixteen weather stations with historical records in the area, and a high resolution digital elevation model.
DOI: 10.15468/dl.l4tdzv
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-0.07322430610656738 42.202698200908344,-0.07290244102478027 42.202698200908344,-0.07290244102478027 42.20302006599013,-0.07322430610656738 42.20302006599013,-0.07322430610656738 42.202698200908344))",
 "HasCoordinate is true",
 "TaxonKey is Boleum asperum (Pers.) Desv.",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0048990-191105090559680/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2qumdj
title: Occurrence Download

description: A dataset containing 348 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is one of (Insecta of Costa Rica (INBio), Natural History Museum Rotterdam - Specimens, Frost Entomological Museum, Muestreos de fauna silvestre existente en la franja de protección del embalse y áreas de reserva protectora de la Central Hidroeléctrica Sogamoso, ZOBODAT (Zoological Botanical Database), Triplehorn Insect Collection, The Ohio State University)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Metapolybia Ducke, 1905"
 ]
}

 The dataset includes 348 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0113657-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.921282
title: Habitat suitability and ecoscape predictions for vulnerable and foundation cold-water coral of the Azores (NE Atlantic)

description: We developed habitat suitability models for 14 vulnerable and foundation CWC taxa of the Azores employing an original combination of traditional and novel modelling techniques. We introduced the term ecoscape to identify a sensu stricto environmental filter that delimits the potential distribution of coexisting species.---The published data include:1. GAM and Maxent habitat suitability predictions classified as high (3), medium (2) or low (1) confidence. Confidence in habitat suitability prediction was estimated with a bootstrap process and depended on the frequency individual raster cells were classified as suitable based on sensitivity‐specificity sum maximization thresholds. Based on this process habitat suitability predictions were categorized as low [1-50%), medium [50-90%) or high [90-100%] confidence.2. Combined Suitability Maps. GAM and Maxent predictions were combined and each raster cell predicted as suitable was classified based on local fuzzy matching and bootstrap frequencies as follow:value of 1.0 in .tif files: high confidence suitable cells, raster cells predicted as suitable with high confidence by GAM or Maxent, or both and with a local fuzzy similarity greater than 0.5;value of 0.5 in .tif files: medium confidence suitable cells, raster cells predicted as suitable with medium confidence by both GAM and Maxent OR raster cells predicted as suitable with high confidence by GAM or Maxent and with a local fuzzy similarity not equal to zero;value of 0.0 in .tif files: low confidence suitable cell, any other cell predicted as suitable by GAM or Maxent, or both.3. Overlapping habitat suitability predictions. The .tif file shows the number of taxa predicted as suitable for each raster cell.4. Regional ecoscapes. Ecoscapes were classified as shallow areas (1), upper slopes (2) and lower slopes (3).5. Environmetal clusters used to define regional ecoscapes. Clusters were derived using the X-means algorithm.
description: CRS arguments: +proj=utm +zone=26 +datum=WGS84 +units=m +no_defs +ellps=WGS84 +towgs84=0,0,0---Extentxmin : -238898.4xmax : 1047875ymin : 3710913ymax : 4776513
DOI: 10.1594/pangaea.921576
title: 2D multichannel seismic profiles during Maria S. Merian cruise MSM34, Black Sea

description: The data are a fully processed and time-migrated 2D multichannel seismic data. The data were collected during expedition MSM34 with the research vessel MARIA S. MERIAN (Bialas et al., 2014) in the western Black Sea, off Romania (see map under further details). In the region of these 2D data sets, deep drilling was conducted in 2017 with the MARUM-MeBo-200 seafloor rig as part of expedition METEOR M142 (Bohrmann et al., 2018).
description: The data are provided in SEG-Y format. The following lines are included: Line_897_03 (0 - 4 s; 1 ms sample rate, CDP 26460-27890) Line_897_04 (0 - 4 s; 1 ms sample rate; CDP 4250-5930) Line_897_05 (0 - 4 s; 1 ms sample rate; CDP 33100-34940) Line_897_15 (0 - 4 s; 1 ms sample rate; CDP 4105-4880) Line_897_24 (0 - 4 s; 1 ms sample rate; CDP 4600 - 6900) Line_P4105 (0.5 - 2 s; 0.5 ms sample rate; CDP 1 - 7200) The following SEG-Y header-word byte locations are used: X-CDP coordinate: byte 73-76Y-CDP coordinate: byte 77-80 CDP-number: 21-24 Lagtime:: 105-106The German Science Foundation (DFG) provided ship time of R/V MARIA S MERIAN. Research cruise MSM34 received funding from the MIDAS project (EU grant 603418) and from the SUGAR project ( German Federal Ministry of Education and Research and the German Federal Ministry for Economic Affairs and Energy, grants 03G0819A, 03SX20A, 03G0856).
DOI: 10.15468/dl.qe7n9v
title: Occurrence Download

description: A dataset containing 176 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Coccus hesperidum Linnaeus, 1758",
 {
 "not" : {
 "DatasetKey" : [
 "is Global database of alien macrofungi"
 ]
 }
 },
 {
 "or" : [
 "Country is United States of America",
 "Country is United States",
 "Country is United States of America",
 "Country is Canada",
 "Continent is North America"
 ]
 }
 ]
}

 The dataset includes 176 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0367891-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.921581
title: Differences and Correlations between Conventional and Unconventional Oil/gas Reservoirs and Unified Genetic Classification

description: The discovery and large-scale exploration of deep basin oil/gas resources since 1980s have been considered as the most important advancement in the history of petroleum geology. It has not only changed the balance of supply and demand in the global energy market, but also improved our understanding of the formation mechanisms and distribution characteristics of oil/gas reservoirs. However, misconceptions widely exist in studies of different types of petroleum accumulations because of the lack of a unified genetic classification. Unconventional reservoir has been used in the literature as a general name for various oil/gas reservoirs that are formed under complex dynamic mechanisms as long as buoyancy is not the major controlling factor. On the other hand, different terms have been given to the reservoirs even with the same formation mechanism. This paper studies the progress of unconventional oil/gas exploration in North America in the past 30 years, analyzes the drilling results of 80762 reservoir layers from 12237 exploration wells in six representative basins in China and the discovered 52,926 oil/gas reservoirs in 1,186 basins around the world, and reviews the classification schemes about oil/gas reservoirs by different scholars. It is found that there are five differences between conventional and unconventional reservoirs, including hydrocarbon composition, spatial relation with source rocks, reservoir lithology and quality, distribution in geological settings, and reservoir formation mechanism. Meanwhile，it is also found that there are five aspects of relevance among them, including petroleum source, distribution in strata within the same geological age, coexisting in sedimentary basins, in petroleum systems, and in target reservoir layers. A unified genetic classification scheme about conventional and unconventional oil/gas reservoirs was introduced based on clarifying their differences, correlations and formation mechanisms. All petroleum reservoirs are classified into 3 categories and 6 subcategories according to dynamic mechanisms of formation, reclassified into 15 types based on main controlling factors, and further divided into 49 styles considering their underground occurrences. The application results show that all different oil/gas reservoirs can find their corresponding positions in the classification scheme, and all the oil/gas reservoirs with the same genetic mechanism, major controlling factor and occurrence can find their particular position in this classification scheme.
DOI: 10.1594/pangaea.921586
title: The Svalhola Database

description: The Svalhola database: standardized and re-calibrated Holocene radiocarbon, luminescence and cosmogenic exposure ages from Svalbard. In total 1837 individual ages from 722 discrete locations. The data are organised in three individual (excel) tables: S1 contains all Holocene C14-ages and tephra layers identified in Svalbard, S2 contains all Holocene luminescence ages from Svalbard and S3 contains all Holocene cosmogenic exposure ages from Svalbard. There is a corresponding .shp file created for each one of the tables.
DOI: 10.15468/dl.1nlq75
title: Occurrence Download

description: A dataset containing 10894 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((18.46252 53.16653,17.82532 53.30462,17.67151 52.94864,18.2428 52.83596,18.61633 52.78948,19.18762 52.80276,19.01184 53.08743,18.7262 53.22577,18.46252 53.16653))",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 10894 records from 59 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001157-180412121330197/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.921629
title: The Austrian rock glacier inventory RGI_1 and the related rock glacier catchment inventory RGCI_1 in ArcGis (shapefile) format

description: Abstract: A first consistent and homogenized polygon-based inventory of rock glaciers of the Austrian Alps is presented. Compiling previous inventories and updating them by using digital elevation models (1 m grid resolution) derived from airborne laser scanning yield a dataset of 5769 rock glaciers in a ca. 48400 km² large area. A consistent methodological approach for assigning attributes, stored in a detailed attribute table, was developed and applied here to improve comparability and reproducibility. The majority (60 %) of the studied landforms is considered to be relict (no permafrost); the remaining 40 % may still contain permafrost ice and are thus classified as intact. Rock glaciers range in elevation from 476 to 3312 m a.s.l. and cover a total area of 303 km². The distribution of rock glaciers is mainly related to the topography of the Austrian Alps and related effects such as past glaciation history. In addition, a comprehensive analysis of the hydrological catchment areas of all individual rock glaciers was carried out. A hydrological catchment analysis in rock glacier areas is of great interest for sustainable water management issues in alpine catchments as these landforms represent shallow aquifer systems with a relatively high storage and thus buffer capability, especially in crystalline bedrock areas. A total area of almost 1280 km² is drained through rock glaciers. The presented rock glacier and rock glacier catchment inventories provide an important basis for further research, particularly for a better understanding of the hydrogeology and geomorphology of alpine catchments and their potential alteration in the light of climate change, but also in terms of paleoglaciation and deglaciation in the Alpine Lateglacial to Holocene period. As such, the inventories are seen as an important base to stimulate further research.
description: All Austrian rock glacier extents were mapped using airborne laser scanning (ALS) data with 1 m horizontal resolution and the projection of the individual ALS data sets provided by the federal states; boundaries were manually mapped by one expert and crosschecked by another peer. However, different opinions about rock glaciers and their extents are possible. Data sets of rock glacier and rock glacier catchment inventories are compiled using a single projection valid for Austria as a whole (MGI Austria Lambert); nevertheless, parameters were assigned based on primary projections.
DOI: 10.1594/pangaea.921631
title: 3D P-cable seismic data during Maria S. Merian cruise MSM34, Black Sea

description: The data are a fully processed P-Cable 3D data cube. The data were collected during expedition MSM34 with the research vessel MARIA S. MERIAN (Bialas et al., 2014) in the western Black Sea (map under further details), off Romania. In the region covered by the 3D data, deep drilling was conducted in 2017 with the MARUM-MeBo-200 seafloor rig as part of expedition METEOR M142 (Bohrmann et al., 2018).
description: The data are provided in SEG-Y format. 3D P-Cable corner points:inline: 1000 crossline: 2060 Lat: 30.82677 Lon: 43.934698inline: 1000 crossline: 1000 Lat: 30.794053 Lon: 43.916541inline: 3798 crossline: 1000 Lat: 30.72776 Lon: 43.978839Number of inlines: 1000 - 3798 (total 2799) Number of crosslines: 1000 - 2060 (total 1061) The sampling rate: 0.001 s Time extracted: 0.58 s - 1.8 s (1221 samples total) The following header locations can be used for accessing coordinates: X-bin coordinate: byte 73-76 Y-bin coordinate: byte 77-80 Inline-number: 17-20 Crossline-number: 13-16 Lagtime: (580 ms): 105-106The German Science Foundation (DFG) provided ship time of R/V MARIA S MERIAN. Research cruise MSM34 received funding from the MIDAS project (EU grant 603418) and from the SUGAR project ( German Federal Ministry of Education and Research and the German Federal Ministry for Economic Affairs and Energy, grants 03G0819A, 03SX20A, 03G0856).
DOI: 10.1594/pangaea.921659
title: Radar backscatter profiles in West Central Greenland from 2006 to 2017 (ESA CryoVEx)
DOI: 10.15468/dl.9c26yy
title: Occurrence Download

description: A dataset containing 23167 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Trillium grandiflorum (Michx.) Salisb.",
 "HasCoordinate is true"
 ]
}

 The dataset includes 23167 records from 73 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0113654-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.921644
title: Bedding anisotropy and effective stress data for the permeability and deformation of Adamswiller and Rothbach sandstones

description: The samples are cylinders of Adamswiller and Rothbach sandstones of nominal length 80 mm and diameter 40 mm. The average porosities for our Adamswiller and Rothbach sandstone samples are 25.8% and 24.3%, respectively. The permeability and strain were measured under hydrostatic loading.
DOI: 10.15468/dl.7jhacz
title: Occurrence Download

description: A dataset containing 227821 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Myiarchus tyrannulus (Statius Muller, 1776)"
 ]
}

 The dataset includes 227821 records from 208 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0230912-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/exybck
title: Plan de gestion 2017 - 2021 du site des neuf fontaines et de l'airial du Larousse (40) mené par le CEN Nouvelle-Aquitaine-Observations faunistiques (suivi par dénombrement) réalisées par le CEN Aquitaine

description: Observations faunistiques (suivi par dénombrement) réalisées par le CEN Aquitaine
DOI: 10.15472/gipcgs
title: Línea base general de hormigas para el valle medio del Magdalena - VMM

description: Bajo los Convenios No. 21-095 y 21-450 suscritos con la Agencia Nacional de Hidrocarburos - ANH, se llevó a cabo el levantamiento de la línea base general de la biodiversidad y ecosistemas para el área de interés del Valle Medio del Magdalena. Se realizaron muestreos de biodiversidad de diferentes grupos biológicos, en este recurso se presentan los resultados del grupo taxonómico Formicidae. Durante la temporada de aguas altas se obtuvo un total de 4197 registros de hormigas distribuidos en 8 subfamilias, 54 géneros, 151 especies y 52 morfoespecies; durante la temporada de aguas bajas se obtuvo un total de 5048 registros, distribuidos en 8 subfamilias, 57 géneros, 164 especies y 40 morfoespecies. En total para las dos temporadas se obtuvieron 9245 registros, 8 subfamilias, 60 géneros, 182 especies y 71 morfoespecies. La colecta de hormigas se llevó a cabo con el uso de 4 técnicas: se realizó búsqueda manual de hormigas, captura con trampas de caída cebadas con atún, captura con trampas de caída sin cebo y colecta de hormigas de hojarasca a través de la técnica de sacos mini-winkler. En cada temporada, se visitaron 40 unidades muestrales, clasificados en 8 tipos de coberturas: bosques abiertos, bosques densos, bosques riparios, cultivos de palma, herbazales, pastos arbolados, pastos enmalezados y pastos limpios. Por cada unidad muestral, se realizó la captura manual en 10 cuadrantes de 2m2, ubicados a lo largo de un transecto lineal de 100 metros. Cada cuadrante se colocó a una distancia de 10 metros del otro y la búsqueda de hormigas se realizó por un tiempo de 12 minutos por cuadrante. También se colocaron durante 48 horas, 5 trampas de caída con cebo de atún y 5 trampas de caída sin cebo, distanciadas 10 metros la una de la otra. Además, se realizó la colecta de hormigas con el uso de la técnica de sacos mini-winkler. Para esta técnica se realizaron cuadrantes de 1m2, ubicados en un transecto lineal de 50 metros de largo. En cada cuadrante se recogió y tamizó la hojarasca presente y posteriormente se dejó durante 48 horas en sacos mini-winkler. En total durante las dos temporadas de muestreo, se instalaron 400 trampas de caída con cebo de atún, 400 trampas sin cebo, se tomaron 400 muestras de 1m2 de hojarasca para sacos mini-winkler y se realizó captura manual en 800 parcelas de 2m2. Todas las hormigas colectadas se enviaron al laboratorio, en donde se identificaron con el uso de un estereoscopio y claves taxonómicas especializadas. Una parte de estas muestras, se destinó para realizar una colección de referencia en seco. Otra parte, se envió a la colección de tejidos, en donde se extraerá el ADN de cada especie enviada. El resto de hormigas colectadas, se almacenaron en viales de 2 ml con tapa hermética y alcohol al 96% y se depositaron en la colección entomológica del Instituto Alexander von Humboldt.
DOI: 10.15468/g96v57
title: Saisie de données naturalistes d'observateurs indépendants sur la plateforme de l'Observatoire FAUNA-Données naturalistes de Séverine VITRAT

description: Données opportunistes récoltées de manière indépendante par Séverine VITRAT
DOI: 10.15468/dl.ejxev9
title: Occurrence Download

description: A dataset containing 8965 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "PublishingCountry is Colombia",
 {
 "and" : [
 "Country is Colombia",
 {
 "not" : {
 "Issue" : [
 "is Country coordinate mismatch"
 ]
 }
 }
 ]
 }
 ]
 },
 {
 "and" : [
 "Elevation 50-400m",
 "StateProvince is one of (arauca)",
 "TaxonKey is one of (Chordata)"
 ]
 }
 ]
}

 The dataset includes 8965 records from 30 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010735-230810091245214/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.js4xdp
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Philautus cardamonus Ohler, Swan & Daltry, 2002"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0305909-210914110416597/datasets/export for details.
DOI: 10.15468/dl.7efr6g
title: Occurrence Download

description: A dataset containing 12 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Spermacoce resinosula Harwood"
 ]
}

 The dataset includes 12 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0138920-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.