cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.28287815.v1
title: <b>Trouble follows the needy: more severe leaf herbivory in the resource-poorer temperate oak</b><b> </b><b>forest than in the birch forest</b>

description: Plant-insect herbivore interactions are essential in shaping forest ecosystem health. The resource availability hypothesis (RAH) and the leaf economics spectrum (LES) theory predict that species in high-resource environments tend to adopt a "fast" strategy but are more susceptible to herbivory. However, this contradicts reports of increased insect herbivory in the context of global drought intensification, and hinders accurate prediction about how different plant species respond to herbivorous insect feeding. To fill this knowledge gap, we conducted an observational study in two temperate forests dominated by <i>Quercus mongolica</i><i> </i>and <i>Betula platyphylla</i> in eastern China to compare their leaf herbivory patterns and explore possible mechanisms. We measured three leaf herbivory proxies (consumed leaf area, percent consumed, and herbivory frequency), some leaf traits (leaf area, specific leaf area, leaf water content, leaf nitrogen, phosphorus and non-structural carbohydrate contents), and soil properties (pH, soil water content, soil organic carbon content, soil nitrogen and phosphorus contents). We found that <i>Q. mongolica</i>, growing in poorer soil environments with lower water and nutrient contents, experienced higher leaf herbivory than <i>B. platyphylla</i>. Regarding leaf traits, <i>Q. mongolica</i> had a higher leaf area and non-structural carbohydrate content, but lower specific leaf area, leaf nutrient and water contents than <i>B. platyphylla</i>. At the leaf level, leaf area, rather than specific leaf area, of both tree species was positively correlated with leaf herbivory. At the tree level, species-specific patterns emerged, i.e., leaf herbivory of <i>B. platyphylla</i> was positively related to leaf area and negatively related to leaf nitrogen and water contents and soil phosphorus content, whereas that of <i>Q. mongolica</i> was only positively affected by soil phosphorus content. These findings challenge the predictions of RAH and LES theory, as <i>Q. mongolica </i>that grows in resource-poorer soil environments with a conservative strategy suffers higher leaf herbivory than <i>B. platyphylla</i>, shedding some light on the proverb that trouble follows the needy. Moreover, water-related factors (i.e., leaf and soil water contents) and leaf area showed an important effect on driving interspecific and intraspecific leaf herbivory variations here, implying that climate-induced droughts may exacerbate herbivore pressure in temperate forests.
DOI: 10.15468/dl.r64kgm
title: Occurrence Download

description: A dataset containing 14 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Gastrolobium crispatum G.Chandler & Crisp"
 ]
}

 The dataset includes 14 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0021970-250127130748423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bhasru
title: Occurrence Download

description: A dataset containing 311781 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Asia",
 "Country is China",
 "GadmGid is CHN.7_1",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 311781 records from 411 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0021951-250127130748423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34740/kaggle/dsv/10707760
title: Pi Prime Euler Numbers Math Constants New Dataset
DOI: 10.15468/dl.u84pbx
title: Occurrence Download

description: A dataset containing 5253019 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year 1985-2025"
 ]
}

 The dataset includes 5253019 records from 2147 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0021949-250127130748423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6ex692
title: Occurrence Download

description: A dataset containing 77 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Dryopteris scabrosa (Kunze) Kuntze"
 ]
}

 The dataset includes 77 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0035703-240314170635999/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.q52x9g
title: Occurrence Download

description: A dataset containing 5379 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "TaxonKey is Geotrygon mystacea (Temminck, 1811)"
 ]
}

 The dataset includes 5379 records from 32 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053842-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7hiz4h
title: Occurrence Download

description: A dataset containing 338 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "HasCoordinate is true",
 "TaxonKey is Ilex tolucana Hemsl.",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 338 records from 40 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009708-190918142434337/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2gykw8
title: Occurrence Download

description: A dataset containing 732 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Magnolia officinalis Rehder & E.H.Wilson"
 ]
}

 The dataset includes 732 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0039638-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.efrccd
title: Occurrence Download

description: A dataset containing 4231 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "TaxonKey is Buteo brachypterus Hartlaub, 1860"
 ]
}

 The dataset includes 4231 records from 18 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0035623-240314170635999/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.m5waho
title: Occurrence Download

description: A dataset containing 933 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 {
 "or" : [
 "PublishingOrg is ccd1ddc0-6c21-11de-8224-b8a03c50a862",
 "PublishingOrg is a41250f0-7c3e-11d8-a19c-b8a03c50a862",
 "PublishingOrg is bc092ff0-02e4-11dc-991f-b8a03c50a862",
 "PublishingOrg is 939ed180-aa7b-11db-8edf-b8a03c50a862",
 "PublishingOrg is 19456090-b49a-11d8-abeb-b8a03c50a862",
 "PublishingOrg is 2cd829bb-b713-433d-99cf-64bef11e5b3e",
 "PublishingOrg is 09a9c196-cb5b-4fa1-afc2-3499b868b225",
 "PublishingOrg is 493fe050-055d-11d8-b84f-b8a03c50a862",
 "PublishingOrg is 7b8aff00-a9f8-11d8-944b-b8a03c50a862"
 ]
 },
 "TaxonKey is Odobenus rosmarus (Linnaeus, 1758)"
 ]
}

 The dataset includes 933 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009693-190918142434337/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pq7rrs
title: Occurrence Download

description: A dataset containing 19 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "TaxonKey is Mantidactylus cowanii (Boulenger, 1882)"
 ]
}

 The dataset includes 19 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0046470-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9qk59r
title: Occurrence Download

description: A dataset containing 199 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "TaxonKey is Niceforonia nigrovittata (Andersson, 1945)"
 ]
}

 The dataset includes 199 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0046476-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gehbwk
title: Occurrence Download

description: A dataset containing 58 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Draba oreadum Maire"
 ]
}

 The dataset includes 58 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0035655-240314170635999/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3k6r5z
title: Occurrence Download

description: A dataset containing 15588270 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Mammalia"
 ]
}

 The dataset includes 15588270 records from 2551 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009703-190918142434337/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4acj44
title: Occurrence Download

description: A dataset containing 6757 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Year is greater than or equal to 1981",
 "Year is less than or equal to 2010",
 "HasCoordinate is true",
 "Country is United Kingdom of Great Britain and Northern Ireland",
 "VerbatimScientificName is Deschampsia flexuosa",
 "BasisOfRecord is Human Observation",
 "CoordinateUncertaintyInMeters is less than or equal to 1000"
 ]
}

 The dataset includes 6757 records from 58 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008636-250402121839773/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/hy4fhf
title: Two new species and a new record of Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) from Indonesia

description: This dataset contains the digitized treatments in Plazi based on the original journal article Shavrin, Alexey V. (2023): Two new species and a new record of Omaliini McLeay, 1825 (Coleoptera: Staphylinidae: Omaliinae) from Indonesia. Zootaxa 5258 (2): 245-250, DOI: 10.11646/zootaxa.5258.2.7, URL: http://dx.doi.org/10.11646/zootaxa.5258.2.7AbstractTwo new species of Omaliini McLeay, 1825 from Indonesia are described and illustrated: Nipponophloeostiba explanata sp. n. from Bali and Phloeostiba mamasa sp. n. from Sulawesi. Nipponophloeostiba longilobata Shavrin, 2020 and the genus Phloeostiba Thomson, 1858 are recorded from Indonesia for the first time.
DOI: 10.34740/kaggle/dsv/14289767
title: Trending Youtube Video Statistics (113 Countries)
DOI: 10.15468/q4fuwg
title: New and little known species of the genus Permosialis (Insecta: Palaeomanteida: Permosialidae) from the Middle Permian of Russia

description: This dataset contains the digitized treatments in Plazi based on the original journal article Aristov, D. S., Rasnitsyn, A. P. (2022): New and little known species of the genus Permosialis (Insecta: Palaeomanteida: Permosialidae) from the Middle Permian of Russia. Far Eastern Entomologist 467: 17-22, DOI: 10.25221/fee.467.3, URL: http://dx.doi.org/10.25221/fee.467.3
DOI: 10.21227/6106-6120
title: "Data of Multimodal Fusion System for Cognitive Load Assessment in Psychological Experiments: An EEG and Eye-Tracking Study"

description: "The dataset consists of electroencephalogram (EEG), eye-tracking and other physiological data collected from a psychological experiment involving 55 college students in Shaanxi Province, which was designed to investigate three dimensions of cognitive load"
DOI: 10.15468/tt2yg7
title: Two new species of Archeohomaloplia Nikolajev, 1982 from China (Coleoptera: Scarabaeidae: Sericini)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Introduction, Dirk Ahrens (2023): Two new species of Archeohomaloplia Nikolajev, 1982 from China (Coleoptera: Scarabaeidae: Sericini). Bonn zoological Bulletin 72 (1): 55-61, DOI: 10.20363/BZB-2023.72.1.055, URL: http://dx.doi.org/10.20363/bzb-2023.72.1.055Abstract. Two new species, Archeohomaloplia xiajuan sp. nov. and Archeohomaloplia volkovitchi sp. nov., are described and illustrated from Yunnan (China). The key to the species of Archeohomaloplia Nikolajev, 1982 is updated and additional new records of the genus are given.
DOI: 10.34740/kaggle/dsv/14289805
title: Peer-to-Peer Boliviano (BOB) Exchange Data
DOI: 10.5281/zenodo.15493310
title: innovative disruption and bond default

description: *** READ ME ***

This note describes code and data for the paper "Does innovative disruption impact credit markets: Evidence from China".

This dataset combines U.S. bond market data (1970-2019) from Mergent FISD, Compustat and WRDS with VC/IPO data from Becker and Ivashina (2023), alongside Chinese market data from iFind (bonds), CSMAR (IPOs) and Zero2IPO (VC). All data sources are described in detail in Section 2.1 of the paper. 

All the code is in a single do file which runs on StataMP 18. 

* The DataThere are several data files, whose names end in .dta. 

For the Chinese market:

Bond rating (at issue).dta: Contains bond issuer credit ratings at issuance for Chinese firms.

Bonds 2000-2024.dta: Provides bond characteristics from the iFind database (2000–2024).

Default Table Variable.dta: Includes bond default records.

IPO share.dta: Reports industry-level IPO activity from CSMAR.

TVPI.dta: Contains industry-level Total Value to Paid-In (TVPI) metrics.

VC.dta: Captures industry-level venture capital flows from Zero2IPO.

For the U.S. market:

Bond rating (at issue).dta: Records bond issuer credit ratings at issuance for U.S. firms.

Burgiss.dta: Provides Burgiss-sourced VC data by industry (from Becker and Ivashina 2023).

compustat panel data.dta: Includes firm-level fundamentals from Compustat.

Default Table Variable.dta: Lists bond default events.

ff30 encode.dta: Maps Fama-French 30 industry classifications.

FF30 industry.dta: Converts SIC codes to Fama-French 30 industries.

ipo count by ff30 year CSTAT.dta: Tracks IPO activity by Fama-French 30 industry.

Mergent Bonds 1950-2020.dta: Contains bond characteristics from Mergent FISD (1950–2020).

ratings panel.dta: Reports Standard & Poor’s issuer credit ratings.

VC by ff30 year.dta/VC by sector year.dta: Detail VC investments by Fama-French 30/sector-year.

* The CodeTwo Stata do file called "code China.do" and  "code US.do" contains the code for the paper.
DOI: 10.5281/zenodo.18051844
title: innovative disruption and bond default

description: *** READ ME ***

This note describes code and data for the paper "Does innovative disruption impact credit markets: Evidence from China".

This dataset combines U.S. bond market data (1970-2019) from Mergent FISD, Compustat and WRDS with VC/IPO data from Becker and Ivashina (2023), alongside Chinese market data from iFind (bonds), CSMAR (IPOs) and Zero2IPO (VC). All data sources are described in detail in Section 2.1 of the paper. 

All the code is in a single do file which runs on StataMP 18. 

* The DataThere are several data files, whose names end in .dta. 

For the Chinese market:

Bond rating (at issue).dta: Contains bond issuer credit ratings at issuance for Chinese firms.

Bonds 2000-2024.dta: Provides bond characteristics from the iFind database (2000–2024).

Default Table Variable.dta: Includes bond default records.

IPO share.dta: Reports industry-level IPO activity from CSMAR.

TVPI.dta: Contains industry-level Total Value to Paid-In (TVPI) metrics.

VC.dta: Captures industry-level venture capital flows from Zero2IPO.

For the U.S. market:

Bond rating (at issue).dta: Records bond issuer credit ratings at issuance for U.S. firms.

Burgiss.dta: Provides Burgiss-sourced VC data by industry (from Becker and Ivashina 2023).

compustat panel data.dta: Includes firm-level fundamentals from Compustat.

Default Table Variable.dta: Lists bond default events.

ff30 encode.dta: Maps Fama-French 30 industry classifications.

FF30 industry.dta: Converts SIC codes to Fama-French 30 industries.

ipo count by ff30 year CSTAT.dta: Tracks IPO activity by Fama-French 30 industry.

Mergent Bonds 1950-2020.dta: Contains bond characteristics from Mergent FISD (1950–2020).

ratings panel.dta: Reports Standard & Poor’s issuer credit ratings.

VC by ff30 year.dta/VC by sector year.dta: Detail VC investments by Fama-French 30/sector-year.

* The CodeTwo Stata do file called "code China.do" and  "code US.do" contains the code for the paper.
DOI: 10.15468/h6t3vh
title: A new genus and species of Perlodinae (Plecoptera: Perlodidae) from Korea

description: This dataset contains the digitized treatments in Plazi based on the original journal article Murányi, Dávid, Hwang, Jeong Mi (2023): A new genus and species of Perlodinae (Plecoptera: Perlodidae) from Korea. Zootaxa 5249 (1): 138-150, DOI: 10.11646/zootaxa.5249.1.8, URL: http://dx.doi.org/10.11646/zootaxa.5249.1.8AbstractHabaek koreanus gen. n., sp. n., a remarkable new Perlodinae is described from adults of both sexes, collected by Malaise traps in South Korea. On the basis of male characters, it is assigned to the tribe Perlodini, but its tribal classification needs to be clarified by characters of the larva and matured eggs. Affinities of the new genus are discussed, and a key is presented for the males of the Perlodini genera.
DOI: 10.15156/bio/sh0189898.10fu
title: SH0189898.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh0189899.10fu
title: SH0189899.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh0189900.10fu
title: SH0189900.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh0189901.10fu
title: SH0189901.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.