cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5061/dryad.382p0
title: Development of novel, Exon-Primed Intron-Crossing (EPIC) markers from EST databases and evaluation of their phylogenetic utility in Commiphora (Burseraceae)

description: Premise of the study: Novel nuclear exon-primed intron-crossing (EPIC)
 markers were developed to increase phylogenetic resolution among recently
 diverged lineages in the frankincense and myrrh family, Burseraceae, using
 Citrus, Arabidopsis, and Oryza genome resources. Methods and Results:
 Primer pairs for 48 nuclear introns were developed using the genome
 resource IntrEST and were screened using species of Commiphora and other
 Burseraceae taxa. Four putative intron regions (RPT6A, BXL2, mtATP
 Synthase D, and Rab6) sequenced successfully for multiple taxa and
 recovered phylogenies consistent with those of existing studies. In some
 cases, these regions yielded informative sequence variation on par with
 that of the nrDNA internal transcribed spacer. Conclusions: The
 combination of freely available genome resources and our design criteria
 have uncovered four, single-copy nuclear intron regions that are useful
 for phylogenetic reconstruction of Burseraceae taxa. Because our EPIC
 primers also amplify Arabidopsis, we recommend their trial in other rosid
 and eudicot lineages.
description: Com_ETSITS_APPS2013_MUSCLESequence alignment produced by MUSCLE v.3.7 used for concatenated phylogenetic analysis of ETS and ITS markers.Com_RPT6AIntron_APPS2013_MUSCLEMultiple sequence alignment produced from MUSCLE v.3.7 used for phylogenetic analysis of the RPT6A Intron.Com_BXL2Intron_APPS2013_MUSCLEMultiple sequence alignment produced by MUSCLE v.3.7 for phylogenetic analysis of BXL2 Intron sequences.Com_mtATPSynthDIntron_APPS2013_MUSCLEMultiple sequence alignment produced by MUSCLE v.3.7 for phylogenetic analysis of the mtATPSynthase D Intron.Com_RAB6Intron_APPS2013_MUSCLEMultiple sequence alignment produced by MUSCLE v.3.7 for phylogenetic analysis of the RAB6 Intron.
DOI: 10.5061/dryad.c68b045
title: Data from: Estimates of gene flow and dispersal in wild riverine Brook Trout (Salvelinus fontinalis) populations reveal ongoing migration and introgression from stocked fish

description: As anthropogenic impacts accelerate changes to landscapes across the
 globe, understanding how genetic population structure is influenced by
 habitat features and dispersal is key to preserving evolutionary potential
 at the species level. Furthermore, knowledge of these interactions is
 essential to identifying potential constraints on local adaptation and for
 the development of effective management strategies. We examined these
 issues in Brook Trout (Salvelinus fontinalis) populations residing in the
 Upper Hudson River watershed of New York State by investigating the
 spatial genetic structure of over 350 fish collected from 14 different
 sampling locations encompassing three river systems. Population genetic
 analyses of microsatellite data suggest that fish in the area exhibit
 varying degrees of introgression from nearby State-directed
 supplementation activities. Levels of introgression in these populations
 correlate with water-way distance to stocking sites, although genetic
 population structure at the level of individual tributaries as well as
 their larger, parent river systems is also detectable and is dictated by
 migration and influenced by habitat connectivity. These findings represent
 a significant contribution to the current literature surrounding Brook
 Trout migration and dispersal, especially as it relates to larger
 interconnected systems. This work also suggests that stocking activities
 may have far-reaching consequences that are not directly limited to the
 immediate area where stocking occurs. The framework and data presented
 here may aid in the development of other local aquatic species-focused
 conservation plans that incorporate molecular tools to answer complex
 questions regarding diversity mapping, and genetically important
 conservation units.
description: Genotype data for all
 individuals included in the studySTRUCTURE format
 Genotype data for all wild sampled and hatchery individuals included in
 the study.Genotypes_by_pop.strSampling CoordinatesSampling coordinates for all wild individuals included in the studySamplingCoords.csv
DOI: 10.5061/dryad.35ch4
title: Data from: Preponderance of clonality triggers loss of sex in Bulbophyllum bicolor, an obligately outcrossing epiphytic orchid

description: Vegetative propagation (clonal growth) conveys several evolutionary
 advantages that positively affect life history fitness and is a widespread
 phenomenon among angiosperms that also reproduce sexually. However, a bias
 towards clonality can interfere with sexual reproduction and lead to
 sexual extinction, although a dearth of effective genetic tools and
 mathematical models for clonal plants has hampered assessment of these
 impacts. Using the endangered tropical epiphytic or lithophytic orchid
 Bulbophyllum bicolor as a model, we integrated an examination of breeding
 system with 12 microsatellite loci and models valid for clonal species to
 test for the ‘loss of sex’ and infer likely consequences for long-term
 reproductive dynamics. Bagging experiments and field observations revealed
 B. bicolor to be self-incompatible and pollinator-dependent, with an
 absence of fruit-set over four years. Challenging the assumptions that
 clonal populations can be as genotypically diverse as sexually reproducing
 ones and that clonality does not greatly influence genetic structure, just
 22 multilocus genotypes were confirmed among all 15 extant natural
 populations, 12 of the populations were found to be monoclonal and all
 three multiclonal ones exhibited a distinct phalanx clonal architecture.
 Our results suggest that all B. bicolor populations depend overwhelmingly
 on clonal growth for persistence, with a concomitant loss of sex due to an
 absence of pollinators and a lack of mating opportunities at virtually all
 sites, both of which are further entrenched by habitat fragmentation. Such
 cryptic life history impacts, potentially contributing to extinction debt,
 could be widespread among similarly fragmented, outcrossing tropical
 epiphytes, demanding urgent conservation attention.
description: Allele report_Hu et
 al._20170329Allele report of 523
 samples of Bulbophyllum bicolor with 12 SSR markers.
DOI: 10.15468/dl.hdz3pc
title: Occurrence Download

description: A dataset containing 5966 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Cirsium eriophorum)",
 "Year is greater than or equal to 1900",
 "Geometry POLYGON ((8.643 46.99, 14.1 46.92, 14.43 50.75, 8.534 50.83, 8.643 46.99))",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Observation, Human Observation, Machine Observation, Material sample)"
 ]
}

 The dataset includes 5966 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007776-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.k6zc9v
title: Occurrence Download

description: A dataset containing 1847 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Arthrostemma ciliatum",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 1847 records from 85 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007777-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5683/sp3/uy47mm
title: Ontario soybean prices, 2026 [Canada]

description: &lt;p&gt;This dataset contains Ontario soybean grain prices collected by University of Guelph, Ridgetown Campus. The dataset includes daily prices of agricultural commodities at individual elevators in Ontario. Daily highs and lows are given for each commodity, as well as, daily Bank of Canada exchange rates.&lt;/p&gt;&lt;p&gt;This dataset includes data from January 1, 2026 to January 31, 2026. Data for February 1, 2026 to December 31, 2026 will be added as it becomes available.&lt;/p&gt;
description: Ontario Corn, Soybean, Wheat, Feed Grain Prices
DOI: 10.15468/dl.urj4y7
title: Occurrence Download

description: A dataset containing 12603 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Cirsium rivulare, Cirsium rivulare)",
 "Year is greater than or equal to 1900",
 "Geometry POLYGON ((8.643 46.99, 14.1 46.92, 14.43 50.75, 8.534 50.83, 8.643 46.99))",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Observation, Human Observation, Machine Observation, Material sample)"
 ]
}

 The dataset includes 12603 records from 18 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007780-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.mt4vkd
title: Occurrence Download

description: A dataset containing 27 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Astrocalyx calycina",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 27 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007781-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.prf8mg
title: Occurrence Download

description: A dataset containing 2728 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Myotis lucifugus",
 "Year 2000-2026"
 ]
}

 The dataset includes 2728 records from 42 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007782-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18461588
title: Urbanization impacts on freshwater pond taxa

description: These data and scripts support the manuscript 'Urbanization impacts on freshwater biodiversity: amphibians, macroinvertebrates, and microbes'
DOI: 10.5281/zenodo.17399236
title: Urbanization impacts on freshwater pond taxa

description: These data and scripts support the manuscript 'Urbanization impacts on freshwater biodiversity: amphibians, macroinvertebrates, and microbes'
DOI: 10.60635/c3d914
title: Field-verified canopy tree crown segmentation for 7,536 crowns across 147.4 hectares of tropical forest plots in the Barro Colorado Nature Monument, Panama in 2025.

description: This database contains 7,536 field-validated canopy tree crown segments for 147.4 hectares of mapped forest census plots in old-growth and old secondary forest in the Barro Colorado Nature Monument (BCNM), along with high-resolution (5 cm or finer) orthomosaics used for the segmentation and shape-files for the plots. The objective of this publication is to provide high-quality data for training and testing algorithms for automated crown segmentation. The dataset includes all tree crowns with a canopy area greater than 25 square meters in eight large, partially overlapping, forest census plots, one in the Gigante peninsula and the remainder on Barro Colorado Island (BCI). Initial crown segmentation was performed by the Plant Functional Ecology Laboratory (LEFO) at Université de Montréal and Mila. Crown segments were then evaluated and if necessary corrected in the field by people using iPads with the ArcGIS Field Maps app and a custom field form. The plots included are the Gigante Fertilization plot (38.4 ha), the BCI 50-ha plot, the BCI 25-ha plot, the BCI 10-ha plot, and the four 6-ha plots: AVA, Pearson, Drayton, and Zetek. The AVA plot overlaps the 10-ha and 25-ha plots, and the Drayton plot slightly overlaps the 50-ha plot. A subsequent publication will also include tree species identification, liana cover, and associated tree tag numbers for these crown segments.
DOI: 10.15468/dl.rxsezn
title: Occurrence Download

description: A dataset listing the 365 species recorded in GBIF matching the query:
{
 "and" : [
 "Continent is South America",
 "Country is Argentina",
 "Geometry POLYGON((-425.51961 -24.12123,-425.45587 -24.12123,-425.45587 -24.07707,-425.51961 -24.07707,-425.51961 -24.12123))",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Plantae"
 ]
}

 The dataset's 365 records were derived from 36 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007763-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.z24guh
title: Occurrence Download

description: A dataset containing 4927 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Cirsium spinosissimum, Cirsium spinosissimum)",
 "Year is greater than or equal to 1900",
 "Geometry POLYGON ((8.643 46.99, 14.1 46.92, 14.43 50.75, 8.534 50.83, 8.643 46.99))",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Observation, Human Observation, Machine Observation, Material sample)"
 ]
}

 The dataset includes 4927 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007783-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.7284/166825
title: CTD (Conductivity, Temperature, Depth) data collected during research cruise AE2504 using a SeaBird SBE-911+ instrument system onboard the platform RV Atlantic Explorer

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/166836
title: CTD (Conductivity, Temperature, Depth) data collected during research cruise AE2505 using a SeaBird SBE-911+ instrument system onboard the platform RV Atlantic Explorer

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/166842
title: CTD (Conductivity, Temperature, Depth) data collected during research cruise AE2506 using a SeaBird SBE-911+ instrument system onboard the platform RV Atlantic Explorer

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/166848
title: CTD (Conductivity, Temperature, Depth) data collected during research cruise AE2507 using a SeaBird SBE-911+ instrument system onboard the platform RV Atlantic Explorer

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/166854
title: CTD (Conductivity, Temperature, Depth) data collected during research cruise AE2508 using a SeaBird SBE-911+ instrument system onboard the platform RV Atlantic Explorer

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/166813
title: CTD (Conductivity, Temperature, Depth) data collected during research cruise AE2511 using a SeaBird SBE-911+ instrument system onboard the platform RV Atlantic Explorer

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/166819
title: CTD (Conductivity, Temperature, Depth) data collected during research cruise AE2512 using a SeaBird SBE-911+ instrument system onboard the platform RV Atlantic Explorer

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/166831
title: CTD (Conductivity, Temperature, Depth) data collected during research cruise AE2513 using a SeaBird SBE-911+ instrument system onboard the platform RV Atlantic Explorer

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/166882
title: CTD (Conductivity, Temperature, Depth) data collected during research cruise AE2518 using a SeaBird SBE-911+ instrument system onboard the platform RV Atlantic Explorer

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/166888
title: CTD (Conductivity, Temperature, Depth) data collected during research cruise AE2519 using a SeaBird SBE-911+ instrument system onboard the platform RV Atlantic Explorer

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/166894
title: CTD (Conductivity, Temperature, Depth) data collected during research cruise AE2520 using a SeaBird SBE-911+ instrument system onboard the platform RV Atlantic Explorer

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/166906
title: CTD (Conductivity, Temperature, Depth) data collected during research cruise AE2523 using a SeaBird SBE-911+ instrument system onboard the platform RV Atlantic Explorer

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/166684
title: CTD (Conductivity, Temperature, Depth) data collected during research cruise AT50-29 using a SeaBird SBE-911+ instrument system onboard the platform RV Atlantis

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.15468/dl.mngsaw
title: Occurrence Download

description: A dataset containing 5 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Astronidium victoriae",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 5 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007784-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gjscfx
title: Occurrence Download

description: A dataset containing 101978 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Europe",
 "OccurrenceStatus is Present",
 "TaxonKey is Papilionidae",
 "Year 2024-2026"
 ]
}

 The dataset includes 101978 records from 55 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007752-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.s79csc
title: Occurrence Download

description: A dataset containing 3010 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Firefly (Coleoptera: Lampyridae) species from the Atlantic Forest hotspot, Brazil."
 ]
}

 The dataset includes 3010 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007785-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tjssam
title: Occurrence Download

description: A dataset containing 73 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Abies fraseri",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Country is United States of America",
 "Year is greater than or equal to 1970",
 "Year is less than or equal to 2008"
 ]
}

 The dataset includes 73 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007786-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.egwcpa
title: Occurrence Download

description: A dataset containing 3313 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Cirsium tuberosum, Cirsium bulbosum, Cirsium bulbosum, Cirsium bulbosum, Cirsium bulbosum)",
 "Year is greater than or equal to 1900",
 "Geometry POLYGON ((8.643 46.99, 14.1 46.92, 14.43 50.75, 8.534 50.83, 8.643 46.99))",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Observation, Human Observation, Machine Observation, Material sample)"
 ]
}

 The dataset includes 3313 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007788-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18461538
title: Dynamischer Zeitpfeil, Emergenz und perspektivischer Realismus - Ein persönliches metaphysisches Framework

description: In diesem Beitrag wird ein metaphysisches Framework entwickelt, das zentrale Ergebnisse der modernen Physik – insbesondere Quantenmechanik, Spezielle Relativitätstheorie und Thermodynamik – mit ontologischen und epistemologischen Fragestellungen verbindet. Ausgangspunkt ist die These, dass weder Zeitrichtung noch Kausalität ontologisch fundamental sind, sondern als emergente Phänomene aus thermodynamischer Asymmetrie, statistischer Dynamik und kosmologischen Anfangsbedingungen hervorgehen. Auf dieser Basis wird eine präsentistische Ontologie vertreten, die mit der Relativität der Gleichzeitigkeit vereinbar ist („relationaler Präsentismus“). Ergänzend werden epistemologische Konsequenzen diskutiert, insbesondere die Rolle von Interaktion, Intersubjektivität und Falsifikation. Das Framework erhebt keinen Anspruch auf neue physikalische Theorie, sondern versteht sich als persönliche, konsistente Systematisierung bestehender wissenschaftlicher und philosophischer Positionen. Offene Probleme – insbesondere die niedrige Anfangsentropie des Universums – werden explizit benannt. Optional wird ein didaktisches Dreiebenenmodell zur Veranschaulichung von Aktualität in der Quantenphysik vorgestellt.
DOI: 10.5281/zenodo.18461539
title: Dynamischer Zeitpfeil, Emergenz und perspektivischer Realismus - Ein persönliches metaphysisches Framework

description: In diesem Beitrag wird ein metaphysisches Framework entwickelt, das zentrale Ergebnisse der modernen Physik – insbesondere Quantenmechanik, Spezielle Relativitätstheorie und Thermodynamik – mit ontologischen und epistemologischen Fragestellungen verbindet. Ausgangspunkt ist die These, dass weder Zeitrichtung noch Kausalität ontologisch fundamental sind, sondern als emergente Phänomene aus thermodynamischer Asymmetrie, statistischer Dynamik und kosmologischen Anfangsbedingungen hervorgehen. Auf dieser Basis wird eine präsentistische Ontologie vertreten, die mit der Relativität der Gleichzeitigkeit vereinbar ist („relationaler Präsentismus“). Ergänzend werden epistemologische Konsequenzen diskutiert, insbesondere die Rolle von Interaktion, Intersubjektivität und Falsifikation. Das Framework erhebt keinen Anspruch auf neue physikalische Theorie, sondern versteht sich als persönliche, konsistente Systematisierung bestehender wissenschaftlicher und philosophischer Positionen. Offene Probleme – insbesondere die niedrige Anfangsentropie des Universums – werden explizit benannt. Optional wird ein didaktisches Dreiebenenmodell zur Veranschaulichung von Aktualität in der Quantenphysik vorgestellt.