cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.29857232.v2
title: Small population sizes above barriers suggest conservation trade-offs between isolation and invader impacts for vulnerable native fish populations

description: Interventions using exclusion barriers to mitigate invasions in freshwaters and protect native species are known as isolation management. Such barriers are often used to secure vulnerable populations of native river-resident galaxiids, threatened by non-native salmonids (trout), however effectiveness and riskd of this strategy have not been fully assessed both generally and for galaxiids. We quantified fish abundance and habitat size above barriers preventing trout incursion for four species of threatened galaxiid, with upstream population limits determined by electrofishing and environmental DNA sampling. Across all populations habitat extent ranged from 1.57 km to 152m, meaning habitats above such barriers are generally small, making populations occupying them vulnerable. Above-barrier population sizes were also small and generally related to habitat length. Combining these population size estimates with temporal trends revealed evidence of severe population declines above barriers due to both trout invasion and drought in some cases. Total estimated population sizes varied but were never large and many have undergone dramatic fluctuations as indicated above. Overall, our study indicates that barriers play a key role in threatened species protection, but these populations remain inherently vulnerable to future invasion and stichastic events associated with isolation. Careful planning, rapid non-desirable species removal and post intervention monitoring are required to ensure population persistence. Moreover, isolation management is only a stopgap to secure fragments and unlikely capable of reversing population trends unless habitat availability is not limitted. It must be considered as part of more holistic management actionssuch as extended reserves, habitat restoration, trout removal, captive breeding and translocations.
DOI: 10.6084/m9.figshare.29857232.v1
title: Small population sizes above barriers suggest conservation trade-offs between isolation and invader impacts for vulnerable native fish populations

description: Interventions using exclusion barriers to mitigate invasions in freshwaters and protect native species are known as isolation management. Such barriers are often used to secure vulnerable populations of native river-resident galaxiids, threatened by non-native salmonids (trout), however effectiveness and riskd of this strategy have not been fully assessed both generally and for galaxiids. We quantified fish abundance and habitat size above barriers preventing trout incursion for four species of threatened galaxiid, with upstream population limits determined by electrofishing and environmental DNA sampling. Across all populations habitat extent ranged from 1.57 km to 152m, meaning habitats above such barriers are generally small, making populations occupying them vulnerable. Above-barrier population sizes were also small and generally related to habitat length. Combining these population size estimates with temporal trends revealed evidence of severe population declines above barriers due to both trout invasion and drought in some cases. Total estimated population sizes varied but were never large and many have undergone dramatic fluctuations as indicated above. Overall, our study indicates that barriers play a key role in threatened species protection, but these populations remain inherently vulnerable to future invasion and stichastic events associated with isolation. Careful planning, rapid non-desirable species removal and post intervention monitoring are required to ensure population persistence. Moreover, isolation management is only a stopgap to secure fragments and unlikely capable of reversing population trends unless habitat availability is not limitted. It must be considered as part of more holistic management actionssuch as extended reserves, habitat restoration, trout removal, captive breeding and translocations.
DOI: 10.15468/dl.pd4hyx
title: Occurrence Download

description: A dataset containing 6 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cyperus iria",
 "Country is Viet Nam",
 "HasCoordinate is true"
 ]
}

 The dataset includes 6 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017817-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zc26ud
title: Occurrence Download

description: A dataset listing the 154268 species recorded in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "Country is one of (Brunei Darussalam, Cambodia, Indonesia, Lao People’s Democratic Republic, Malaysia, Myanmar, Philippines, Singapore, Thailand, Viet Nam)",
 {
 "not" : {
 "Issue" : [
 "is Country coordinate mismatch"
 ]
 }
 }
 ]
 },
 "Geometry POLYGON((89.14691 7.31036,96.24977 -11.99782,141.41124 -12.42217,142.36536 6.67382,89.14691 7.31036))"
 ]
}

 The dataset's 154268 records were derived from 1733 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017779-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.oitdo3
title: Occurrence Download

description: A dataset containing 68 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Picea sitchensis (Bong.) Carrière",
 "Country is Canada",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 68 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007722-151016162008034/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.v4dv5s
title: Occurrence Download

description: A dataset containing 3396933 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Peru",
 "Year 2018-2024"
 ]
}

 The dataset includes 3396933 records from 174 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0038281-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2un7eu
title: Occurrence Download

description: A dataset containing 29713 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Peucaea botterii (P.L.Sclater, 1858)"
 ]
}

 The dataset includes 29713 records from 67 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042477-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7rrt0e
title: Occurrence Download

description: A dataset containing 674 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Philander opossum (Linnaeus, 1758)",
 "Country is Mexico"
 ]
}

 The dataset includes 674 records from 48 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007722-160526112335914/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2phc26
title: Occurrence Download

description: A dataset containing 545 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Lapeirousia fabricii (D.Delaroche) Ker Gawl."
 ]
}

 The dataset includes 545 records from 29 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0038273-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9qfe3g
title: Occurrence Download

description: A dataset containing 105 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Lachesis muta (Linnaeus, 1766)"
 ]
}

 The dataset includes 105 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003890-240130105604617/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pjce6b
title: Occurrence Download

description: A dataset containing 7485 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Micropterus punctulatus (Rafinesque, 1819)",
 "HasGeospatialIssue is false",
 "HasCoordinate is true"
 ]
}

 The dataset includes 7485 records from 33 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007722-160623103540712/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.s9s3r3
title: Occurrence Download

description: A dataset containing 73 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Kirkia leandrii (Capuron) Stannard"
 ]
}

 The dataset includes 73 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0038378-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tv78g8
title: Occurrence Download

description: A dataset containing 362 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Platycapnos tenuiloba Pomel",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 362 records from 29 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003884-240130105604617/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xl5vam
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Occurrence of mammalia relicts at site High Furlong"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007722-160822134323880/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qmnuee
title: Occurrence Download

description: A dataset containing 4 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Ixora gyropogon Bremek."
 ]
}

 The dataset includes 4 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0038304-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.78krnz
title: Occurrence Download

description: A dataset containing 71413 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Vespa velutina Lepeletier, 1836",
 "Year is greater than or equal to 2018",
 "Year is less than or equal to 2023",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "DistanceFromCentroidInMeters is greater than or equal to 2000"
 ]
}

 The dataset includes 71413 records from 293 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004479-240202131308920/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jinybo
title: Occurrence Download

description: A dataset containing 159248 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Herbario IEB del Instituto de Ecología, A.C., México (IE-BAJíO)"
 ]
}

 The dataset includes 159248 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007722-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.d7jm22
title: Occurrence Download

description: A dataset containing 42 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Paphiopedilum bellatulum (Rchb.f.) Stein"
 ]
}

 The dataset includes 42 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0045979-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.r2tm3n
title: Occurrence Download

description: A dataset containing 123 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Lapeirousia oreogena Schltr. ex Goldblatt"
 ]
}

 The dataset includes 123 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0038333-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.s2gbuj
title: Occurrence Download

description: A dataset containing 11210 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Nicotiana glauca Graham"
 ]
}

 The dataset includes 11210 records from 253 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007722-170714134226665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ck9a7m
title: Occurrence Download

description: A dataset containing 60 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Korthalsella degeneri Danser"
 ]
}

 The dataset includes 60 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0038362-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ksmiov
title: Occurrence Download

description: A dataset containing 68 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Picea sitchensis (Bong.) Carrière",
 "Country is Canada",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 68 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007723-151016162008034/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.r9wrvp
title: Occurrence Download

description: A dataset containing 16403 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Vespa velutina Lepeletier, 1836",
 "Year is greater than or equal to 2020",
 "Year is less than or equal to 2022",
 "Country is Belgium"
 ]
}

 The dataset includes 16403 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004481-240202131308920/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.368p63
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-31.565747 32.097476, -31.565747 49.184106666666665, 2.479608666666667 49.184106666666665, 2.479608666666667 32.097476, -31.565747 32.097476))",
 "EventDate is 2022-01-01,2022-01-31"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004480-240202131308920/datasets/export for details.
DOI: 10.15468/dl.y2u38j
title: Occurrence Download

description: A dataset containing 4 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Kopsia teoi L.Allorge"
 ]
}

 The dataset includes 4 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0038306-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5mcbfp
title: Occurrence Download

description: A dataset containing 15957689 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is India",
 "Geometry POLYGON((66.34457 18.33331,94.77642 18.33331,94.77642 29.70118,66.34457 29.70118,66.34457 18.33331))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 15957689 records from 1015 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004482-240202131308920/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xx8f72
title: Occurrence Download

description: A dataset containing 6280 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Centaurea debeauxii Godr. & Gren.)",
 "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))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1945"
 ]
}

 The dataset includes 6280 records from 194 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007952-250402121839773/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.a2dvxf
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "Geometry" : [
 "MULTIPOLYGON (((148.160642 -34.999064, 148.160642 -35.003555, 148.162888 -35.003555, 148.162888 -34.999064, 148.160642 -34.999064)), ((148.160642 -34.999064, 148.160642 -34.99008, 148.153905 -34.99008, 148.153905 -34.992326, 148.158397 -34.992326, 148.158397 -34.999064, 148.160642 -34.999064)), ((148.160642 -34.99008, 148.169626 -34.99008, 148.169626 -34.987835, 148.160642 -34.987835, 148.160642 -34.99008)))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0062179-240626123714530/datasets/export for details.
DOI: 10.15468/dl.m5a5a5
title: Occurrence Download

description: A dataset containing 342698 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is FLOTROP, a massive contribution to plant diversity data for open ecosystems in Tropical Africa."
 ]
}

 The dataset includes 342698 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0062169-240626123714530/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.26186/149384
title: Bulk Oils Database Table

description: The bulk oils database table contains publicly available results from Geoscience Australia's organic geochemistry (ORGCHEM) schema and supporting oracle databases for the bulk properties of petroleum liquids (e.g., condensate, crude oil, bitumen) sampled from boreholes and field sites. The analyses are performed by various laboratories in service and exploration companies, Australian government institutions, and universities using a range of instruments. Petroleum is composed primarily of hydrocarbons (carbon and hydrogen) with minor quantities of heterocyclic compounds containing either nitrogen, oxygen or sulfur. Data includes the borehole or field site location, sample depth, shows and tests, stratigraphy, analytical methods, other relevant metadata, and various data types including; API gravity, elemental composition and photographs of the samples. The stable carbon (<sup>13</sup>C/<sup>12</sup>C) and hydrogen (<sup>2</sup>H/<sup>1</sup>H) isotopic ratios of crude oil and derivative saturated and aromatic hydrocarbon fractions are presented in parts per mil (‰) and in delta notation as δ<sup>13</sup>C and δ<sup>2</sup>H, respectively. Results are also included from methods that separate crude oils into bulk components, such as the quantification of saturated hydrocarbon, aromatic hydrocarbon, resin, and asphaltene (SARA) fractions according to their polarity.<br>These data provide information about the petroleum fluid’s composition, source, thermal maturity, secondary alteration, and fluid migration pathways. They are also useful for enhanced oil recovery assessments, petroleum systems mapping and basin modelling. Hence, these sample-based datasets are used for the discovery and evaluation of sediment-hosted resources. Some data are generated in Geoscience Australia’s laboratory and released in Geoscience Australia records. Data are also collated from destructive analysis reports (DARs), well completion reports (WCRs), and literature. The bulk oils data are delivered in the Petroleum Bulk Properties and Stable Isotopes web services on the Geoscience Australia Data Discovery Portal at https://portal.ga.gov.au which will be periodically updated.
DOI: 10.26186/149385
title: Bulk Source Rock Database Table

description: The bulk source rock database table contains publicly available results from Geoscience Australia's organic geochemistry (ORGCHEM) schema and supporting oracle databases for the bulk properties of sedimentary rocks that contain organic matter and fluid inclusions taken from boreholes and field sites. The analyses are performed by various laboratories in service and exploration companies, Australian government institutions, and universities, using a range of instruments. Sedimentary rocks that contain organic matter are typically referred to as source rocks (e.g., organic-rich shale, oil shale and coal) and the organic matter within the rock matrix that is insoluble in organic solvents is named kerogen. Data includes the borehole or field site location, sample depth, stratigraphy, analytical methods, other relevant metadata, and various data types including; elemental composition, and the stable isotopes of carbon, hydrogen, nitrogen, and sulfur. Results are also included from methods that separate the extractable organic matter (EOM) from rocks into bulk components, such as the quantification of saturated hydrocarbon, aromatic hydrocarbon, resin and asphaltene (SARA) fractions according to their polarity. The stable carbon (<sup>13</sup>C/<sup>12</sup>C) and hydrogen (<sup>2</sup>H/<sup>1</sup>H) isotopic ratios of the EOM and derivative hydrocarbon fractions, as well as fluid inclusion oils, are presented in delta notation (i.e., δ<sup>13</sup>C and δ<sup>2</sup>H) in parts per mil (‰) relative to the Vienna Peedee Belemnite (VPDB) standard.<br>These data are used to determine the molecular and isotopic compositions of organic matter within rocks and associated fluid inclusions and evaluate the potential for hydrocarbon generation in a basin. Some data are generated in Geoscience Australia’s laboratory and released in Geoscience Australia records. Data are also collated from destructive analysis reports (DARs), well completion reports (WCRs), and literature. The bulk data for sedimentary rocks are delivered in the Source Rock Bulk Properties and Stable Isotopes web services on the Geoscience Australia Data Discovery Portal at https://portal.ga.gov.au which will be periodically updated.