cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/3fy99p
title: Phaeoacremonium philippinense (Togniniales, Sordariomycetes), a novel freshwater fungus from the Philippines

description: This dataset contains the digitized treatments in Plazi based on the original journal article Calabon, Mark S., Bagacay, Jan Felnesh Exe, Nim, James Ariel, Sadaba, Resurreccion B., Ferriols, Victor Marco Emmanuel N., Concha, Michael Jee, Velo, Jasmine, Jones, E. B. Gareth (2024): Phaeoacremonium philippinense (Togniniales, Sordariomycetes), a novel freshwater fungus from the Philippines. Phytotaxa 644 (3): 177-189, DOI: 10.11646/phytotaxa.644.3.1, URL: http://dx.doi.org/10.11646/phytotaxa.644.3.1AbstractAn investigation of freshwater fungi in the Philippines resulted in the collection and isolation of a new species of Phaeoacremonium (Togniniaceae) from unidentified decayed submerged wood. The novel hyphomycetous species, Phaeoacremonium philippinense, shares the same morphology with other members of the genus, such as having short, usually unbranched conidiophores, the presence of three types of phialides, and oblong-ellipsoidal to oblong conidia. A multi-locus phylogenetic analysis of the combined ITS-tub2-act-tef1-α-LSU dataset placed P. philippinense as a sister taxon to P. thailandense and indicated a shared clade with P. sicilianum. Detailed descriptions and photographic illustrations of P. philippinense are provided.
DOI: 10.15468/nd54fx
title: Two new Oxynoemacheilus species in western Anatolia (Teleostei, Nemacheilidae)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Turan, Davut, Aksu, Sadi, Kalayci, Goekhan (2023): Two new Oxynoemacheilus species in western Anatolia (Teleostei, Nemacheilidae). Zoosystematics and Evolution 99 (2): 439-455, DOI: http://dx.doi.org/10.3897/zse.99.102575, URL: http://dx.doi.org/10.3897/zse.99.102575
DOI: 10.15468/a927cb
title: Solitary folded-winged wasps of the genus Zethus Fabricius (Vespidae, Zethinae) parasitised by two new species of Strepsiptera on different continents

description: This dataset contains the digitized treatments in Plazi based on the original journal article Benda, Daniel, Pohl, Hans, Beutel, Rolf, Straka, Jakub (2024): Solitary folded-winged wasps of the genus Zethus Fabricius (Vespidae, Zethinae) parasitised by two new species of Strepsiptera on different continents. Journal of Hymenoptera Research 97: 721-739, DOI: 10.3897/jhr.97.127500AbstractTwo new species of Strepsiptera from the genus Zethus Fabricius, 1804 (Hymenoptera: Vespidae) are described. Although the stylopisation of the genus Zethus has been known for almost a century, we provide the first description of its strepsipteran parasites. Zethus brasiliensis fuscatus R. Bohart & Stange, 1965 is parasitised by Eupathocera zethi sp. nov. in the Neotropical Region (French Guiana) and Zethus favillaceus Walker, 1871 by Deltoxenos impressus sp. nov. in the Afrotropical Region (Kenya). An independent switch to the same host genus is supported by molecular and morphological data. Diagnoses and detailed descriptions of the species are provided based on characters of the female cephalothorax and male cephalotheca. Diagnostic characters are discussed.
DOI: 10.15468/wgbrrd
title: Phylogenetic analyses and description of a new species of black widow spider of the genus Latrodectus Walckenaer (Araneae, Theridiidae) from Mexico; one or more species?

description: This dataset contains the digitized treatments in Plazi based on the original journal article Valdez-Mondragón, Alejandro, Cabrera-Espinosa, Luis A. (2023): Phylogenetic analyses and description of a new species of black widow spider of the genus Latrodectus Walckenaer (Araneae, Theridiidae) from Mexico; one or more species? European Journal of Taxonomy 897: 1-56, DOI: 10.5852/ejt.2023.897.2293, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2293/9923Abstract. A new species of the spider genus Latrodectus Walckenaer, 1805 from Mexico is described based on an integrative taxonomic approach. Latrodectus occidentalis Valdez-Mondragón sp. nov. is described using the molecular markers cytochrome c oxidase subunit 1 (CO1) and internal transcribed spacer 2 (ITS2), morphology of male and female specimens, and Species Distribution Models (SDM). Four molecular methods for species delimitation were implemented. The new species is characterized by having a unique dorsal coloration pattern on the abdomen. Latrodectus occidentalis sp. nov. is considered a distinct and valid species for four reasons: (1) it can be distinguished by morphological characters (genital and somatic); (2) the average interspecific genetic variation is&gt;2%; (3) 12 haplotypes were recovered within the species, being separated by the next close haplogroup of L. hesperus Chamberlin & Ivie, 1935 (30 mutations); and (4) congruence was observed among the four molecular methods. The number of recorded species of Latrodectus from Mexico increases to four: Latrodectus mactans (Fabricius, 1775), L. hesperus Chamberlin & Ivie, 1935, L. geometricus C.L. Koch, 1841 (introduced), and L. occidentalis sp. nov. The diversity of the genus Latrodectus from Mexico is surely underestimated, and more sampling is needed from the different biogeographical provinces and ecoregions to fill in these gaps.
DOI: 10.15468/jv5npm
title: The first troglobitic species of Perigona Castelnau, 1835 endemic to southeastern Brazil (Carabidae, Perigonini)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Pellegrini, Thais Giovannini, Ferreira, Rodrigo Lopes, Vieira, Letícia (2022): The first troglobitic species of Perigona Castelnau, 1835 endemic to southeastern Brazil (Carabidae, Perigonini). European Journal of Taxonomy 806: 113-127, DOI: 10.5852/ejt.2022.806.1707, URL: http://dx.doi.org/10.5852/ejt.2022.806.1707Abstract. We describe the first Neotropical troglobitic species of the genus Perigona Castelnau, 1835 from specimens collected in eight caves located in the Arcos-Pains-Doresópolis speleological province (APD), southeastern Brazil. Perigona spelunca sp. nov. is the fourth known microphthalmous species of the genus, and the second of the subgenus Neoperigona. Other specialisations to the subterranean environment include brachyptery, elongation of appendages and orangish brown body coloration. The new species has an umbilicate series of punctures on the 8 th stria with 15 setae arranged linearly and not divided in three groups. We also provide historic biogeographical remarks on the new species.
DOI: 10.17632/srdxk6f77w.1
title: Packing3D.jl: An open-source analytical framework for computing packing density and mixing indices using partial spherical volumes

description: Accurate quantification of local packing density and mixing in simulations of particulate systems is essential for many industrial applications. Traditional methods which simply count the number of particle centres within a given volume of space (cell) introduce discontinuities at cell boundaries, leading to unreliable measurements of packing density. We introduce Packing3D.jl, an open-source Julia package providing analytic partial-volume calculations for spheres intersecting Cartesian and cylindrical meshes. We derive closed-form solutions for single, double and triple spherical-cap intersections, plus sphere-cylinder overlaps. We implement efficient mesh-generation routines, principal-cell indexing, and data-splitting functions for time-series analyses. Performance and accuracy were validated against simple cubic and face-centred cubic lattices and via boundary-shift continuity tests. Packing3D.jl converges exactly to theoretical lattice densities, eliminates discontinuities at sub-particle resolution, and scales linearly with particle count. Memory usage remains modest (40 B per particle, 48 B per cell). Packing3D.jl provides researchers with continuous, reproducible volume-fraction fields and robust mixing indices at high performance, facilitating sensitivity analyses and optimisation in granular process engineering.
DOI: 10.17632/cfncmpgch6
title: Soil sampling data

description: The data used in this study includes soil physical, chemical, and biological indicators, and five soil functions (primary productivity, PP; water purification and regulation, WPR; climate regulation and carbon sequestration, CRCS; nutrient cycling and provision, NCP; provision of habitat for biodiversity, PHB) of sloping farmland were calculated based on these data.
DOI: 10.17632/cfncmpgch6.1
title: Soil sampling data

description: The data used in this study includes soil physical, chemical, and biological indicators, and five soil functions (primary productivity, PP; water purification and regulation, WPR; climate regulation and carbon sequestration, CRCS; nutrient cycling and provision, NCP; provision of habitat for biodiversity, PHB) of sloping farmland were calculated based on these data.
DOI: 10.17632/kfvs5s88sj
title: SQUIRREL: An open-source software suite for quantum dynamics calculations on complex geometries with time-dependent electric/magnetic fields

description: We present a general-purpose, open-source software suite, SQUIRREL (Streamlined Quantum Unified Interface for Researching Real-time Excitations with Light), for propagating the time-dependent Schrödinger equation on complex geometries in the presence of time-dependent electric and/or magnetic fields. To handle large systems that can be executed on a conventional desktop computer, the SQUIRREL software suite uses a suite of efficient propagation methods for various quantum dynamics applications, including a new perturbation-based element-dropping algorithm that improves computational performance with minimal loss of accuracy. We analyze the efficacy of these optimizations for Crank-Nicolson, scaled Taylor series approximation, and split-operator propagation methods and discuss the range of their applicability to a variety of quantum dynamics problems. In addition, we provide several examples of time-dependent dynamics calculations and extensive documentation for generating custom geometries, potentials, and time-propagation approaches. Our numerical benchmarks and results demonstrate the versatility of the SQUIRREL software suite for efficiently calculating quantum dynamics in complex nanoscale geometries, particularly in the presence of time-dependent magnetic fields, which have received less attention in previous quantum dynamics studies.
DOI: 10.17026/ar/ennmrj
title: PAN-00106927 - coin/coin-related, (anoniem), triquetrum-stater; regenboogschoteltje

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00106927&lt;/p&gt;
description: Modified: 2025-06-02T08:22:57+02:00
DOI: 10.17632/kfvs5s88sj.1
title: SQUIRREL: An open-source software suite for quantum dynamics calculations on complex geometries with time-dependent electric/magnetic fields

description: We present a general-purpose, open-source software suite, SQUIRREL (Streamlined Quantum Unified Interface for Researching Real-time Excitations with Light), for propagating the time-dependent Schrödinger equation on complex geometries in the presence of time-dependent electric and/or magnetic fields. To handle large systems that can be executed on a conventional desktop computer, the SQUIRREL software suite uses a suite of efficient propagation methods for various quantum dynamics applications, including a new perturbation-based element-dropping algorithm that improves computational performance with minimal loss of accuracy. We analyze the efficacy of these optimizations for Crank-Nicolson, scaled Taylor series approximation, and split-operator propagation methods and discuss the range of their applicability to a variety of quantum dynamics problems. In addition, we provide several examples of time-dependent dynamics calculations and extensive documentation for generating custom geometries, potentials, and time-propagation approaches. Our numerical benchmarks and results demonstrate the versatility of the SQUIRREL software suite for efficiently calculating quantum dynamics in complex nanoscale geometries, particularly in the presence of time-dependent magnetic fields, which have received less attention in previous quantum dynamics studies.
DOI: 10.57967/hf/6588
title: okvqa-ar
DOI: 10.15468/dl.2y3j8x
title: Occurrence Download

description: A dataset containing 3016562 species occurrences available in GBIF matching the query:
{
 "and" : [
 "GadmGid is one of (CAN, USA, MEX)",
 "OccurrenceStatus is Present",
 "TaxonKey is Nymphalidae"
 ]
}

 The dataset includes 3016562 records from 220 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016235-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17026/ar/bbised
title: PAN-00173393 - high-arched wire brooch variant B

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00173393&lt;/p&gt;
description: Modified: 2025-06-05T08:50:43+02:00
DOI: 10.17026/ar/dpxf6v
title: PAN-00006203 - coin/coin-related, Victorinus (269-271), antoninianus

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00006203&lt;/p&gt;
description: Modified: 2025-05-20T09:30:48+02:00
DOI: 10.5281/zenodo.17086992
title: Annotation Files: 3UTR_Annot

description: Annotation files associated with 3UTR Annotation Pipeline (https://github.com/idiap/3UTR_Annot)
DOI: 10.5281/zenodo.17086993
title: Annotation Files: 3UTR_Annot

description: Annotation files associated with 3UTR Annotation Pipeline (https://github.com/idiap/3UTR_Annot)
DOI: 10.5281/zenodo.17202124
title: Annotation Files: 3UTR_Quant

description: Annotation files associated with 3UTR Quantification Pipeline (https://github.com/idiap/3UTR_Quant)
DOI: 10.5281/zenodo.17202125
title: Annotation Files: 3UTR_Quant

description: Annotation files associated with 3UTR Quantification Pipeline (https://github.com/idiap/3UTR_Quant)
DOI: 10.6084/m9.figshare.29282060
title: Supplementary data and scripts

description: Supplementary data and scripts
DOI: 10.17026/ar/6n7ppp
title: PAN-00176667 - Knickfibel Almgren 20

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00176667&lt;/p&gt;
description: Modified: 2025-07-22T15:56:32+02:00
DOI: 10.6084/m9.figshare.29282060.v1
title: Supplementary data and scripts

description: Supplementary data and scripts
DOI: 10.17026/ar/e6gxsl
title: PAN-00137352 - Roman disk-shaped spindle whorl (metal)

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00137352&lt;/p&gt;
description: Modified: 2025-05-14T11:45:35+02:00
DOI: 10.17026/ar/grocja
title: PAN-00136573 - Roman conical spindle whorl (metal)

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00136573&lt;/p&gt;
description: Modified: 2025-05-14T11:35:01+02:00
DOI: 10.17026/ar/nfintg
title: PAN-00124539 - Late Medieval/modern closed finger ring with ribs/grooves lengthwise

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00124539&lt;/p&gt;
description: Modified: 2025-04-30T16:21:51+02:00
DOI: 10.17632/r4769kdjbg
title: Predictive Reliability Modelling and Maintenance Optimization of Belt Conveyor Systems in Underground Coal Mines

description: Belt conveyor systems are vital for efficiency and safety in underground coal mining but remain vulnerable to frequent failures stemming from wear, fatigue, and component misalignment. Using a this dataset comprising breakdown records, time before failure, frequency, repair duration, and operational hour this study applies predictive reliability modelling with Weibull distribution analysis to assess the performance of key components such as belting, motors, gearboxes, rollers, drums, couplings, and structural elements. Reliability parameters including the shape factor (β), scale factor (η), and Mean Time Between Failures (MTBF) were estimated, and preventive maintenance intervals were determined at target reliability thresholds (R* = 0.90, 0.80, 0.70). The analysis shows that predictive maintenance, when scheduled from data set, can reduce downtime by 22–28%, extend MTBF by 15–20%, and considerably improve both safety and system availability. The study demonstrates that incorporating datasets into condition-based monitoring and reliability modelling offers a scalable framework for optimizing maintenance strategies, minimizing costs, and enhancing the dependability of conveyor systems in underground coal mines.
DOI: 10.17632/r4769kdjbg.1
title: Predictive Reliability Modelling and Maintenance Optimization of Belt Conveyor Systems in Underground Coal Mines

description: Belt conveyor systems are vital for efficiency and safety in underground coal mining but remain vulnerable to frequent failures stemming from wear, fatigue, and component misalignment. Using a this dataset comprising breakdown records, time before failure, frequency, repair duration, and operational hour this study applies predictive reliability modelling with Weibull distribution analysis to assess the performance of key components such as belting, motors, gearboxes, rollers, drums, couplings, and structural elements. Reliability parameters including the shape factor (β), scale factor (η), and Mean Time Between Failures (MTBF) were estimated, and preventive maintenance intervals were determined at target reliability thresholds (R* = 0.90, 0.80, 0.70). The analysis shows that predictive maintenance, when scheduled from data set, can reduce downtime by 22–28%, extend MTBF by 15–20%, and considerably improve both safety and system availability. The study demonstrates that incorporating datasets into condition-based monitoring and reliability modelling offers a scalable framework for optimizing maintenance strategies, minimizing costs, and enhancing the dependability of conveyor systems in underground coal mines.
DOI: 10.17026/ar/z4d3j7
title: PAN-00008281 - coin/coin-related, Theodosius' dynastie (379-455), aes IV

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00008281&lt;/p&gt;
description: Modified: 2025-06-10T08:36:42+02:00
DOI: 10.34740/kaggle/dsv/13171676
title: BOS Kemdikbud
DOI: 10.17026/ar/d8iw26
title: PAN-00175644 - flanged axe type Oldendorf

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00175644&lt;/p&gt;
description: Modified: 2025-07-01T11:37:35+02:00
DOI: 10.15468/dl.jrwuat
title: Occurrence Download

description: A dataset containing 588310 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Streptopelia turtur)",
 "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 588310 records from 3379 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016238-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rb4pyq
title: Occurrence Download

description: A dataset containing 1043 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Paspalum quadrifarium Lam."
 ]
}

 The dataset includes 1043 records from 98 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002265-241106120511685/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rxn6ey
title: Occurrence Download

description: A dataset containing 2892 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Martynia annua, Martynia annua L., Martynia annua L., Martynia annua L., Martynia annua, Martynia annua Linnaeus 1753, Martynia annua L., Mirabilis jalapa L., Martynia annua L., Martynia annua L., Martynia annua L., Martynia annua L., Martynia annua L., Martynia annua L., Martynia annua L., Martynia annua L., Martynia annua L., Martynia annua L., 161155356, Martynia annua L., Martynia annua L., Martynia annua L., Martynia annua L., Martynia annua L., Martynia annua L., 1753, Martynia annua L., Martynia annua Linneo, Martynia annua L., Martynia annua L., Martynia annua L., Martynia annua L., Martynia annua L., Martynia annua L., Martynia annua L., Martynia annua L., 1753, Martynia annua L., Martynia annua L., Martynia annua L., Martynia annua L. (= M. diandra Gloxin), Craniolaria annua Linnaeus 1753, Macrolophus praeclarus (Distant 1884), Gloxinia perennis (L.) Fritsch, 1894, Craniolaria annua L., Engytatus varians (Distant 1884), Proboscidea louisianica (Mill.) Thell., Ibicella lutea (Lindl.) Van Eselt., Martynia angulosa Lam., Carpoceras longiflora A.Rich., Martynia jussieui (Steud.) Howell, Vatkea diandra (Gloxin) O.Hoffm., Proboscidea jussieui Steud., Martynia jussieui (Steud.) J.T.Howell, Martynia jussieui (Steud.) Howell, Carpoceras longiflora A.Rich., Martynia angulosa Lam., Martynia diandra Gloxin, Carpoceras angulata A.Rich., Martynia diandra Gloxin, Carpoceras angulata A.Rich., Disteira angulosa (Lam.) Raf., Proboscidea cordifolia Moench, Martynia diandra Gloxin, 1785, Martynia driandra Gloxin, Disteira angulosa (Lam.) Raf., Proboscidea jussieui Steud., Carpoceras longiflora A. Rich., Martynia jussieui (Steud.) J.T.Howell, Vatkea diandra O.Hoffm., Martynia angulosa Lam., Martynia pallida Salisb., Proboscidea jussiaei Schmidel, Martynia pallida Salisb., Disteira angulosa (Lam.) Raf., Martynia angulosa Lam., Vatkea diandra (Gloxin) O.Hoffm., Proboscidea jussieui Steud., Martynia diandra Gloxin, 161155357, Martynia pallida Salisb., Carpoceras longiflora A.Rich., Carpoceras longiflora A.Rich., Martynia diandra Gloxin, Martynia diandra Gloxin, Proboscidea jussiaei Schmidel, Martynia alternifolia Lam., Vatkea diandra (Gloxin) O. Hoffm., Martynia driandra Gloxin, Disteira angulosa (Lam.) Raf., Martynia angulosa Lam., Vatkea diandra (Gloxin) O.Hoffm., Martynia diandra Gloxin, Proboscidea jussieui Steud., Martynia pallida Salisb., Disteira angulosa (Lam.) Raf.)",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Living Specimen, Machine Observation, Literature Occurrence)",
 "Geometry POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 2892 records from 130 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002266-241106120511685/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.