cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.lwxupm
title: Occurrence Download

description: A dataset containing 34 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Occurrence of mammalia relicts at site Felsdach Inzighofen"
 ]
}

 The dataset includes 34 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007753-160822134323880/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.epks68
title: Occurrence Download

description: A dataset containing 13 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Ixia leucantha Jacq."
 ]
}

 The dataset includes 13 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036934-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uy5765
title: Occurrence Download

description: A dataset containing 7383 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Mustelus canis (Mitchill, 1815)"
 ]
}

 The dataset includes 7383 records from 81 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0051492-240314170635999/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.khbowu
title: Occurrence Download

description: A dataset containing 153 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Zygophyllum xanthoxylum (Bunge) Engl."
 ]
}

 The dataset includes 153 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016562-190918142434337/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.u3vabr
title: Occurrence Download

description: A dataset containing 506 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Stipa breviflora Griseb."
 ]
}

 The dataset includes 506 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036840-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ajbk4f
title: Occurrence Download

description: A dataset containing 39650 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Imperata cylindrica (L.) Raeusch.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 39650 records from 399 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003582-240130105604617/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.mkq20q
title: Occurrence Download

description: A dataset containing 25388 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Dermochelys coriacea (Vandelli, 1761)"
 ]
}

 The dataset includes 25388 records from 168 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016566-190918142434337/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.h3xqbs
title: Occurrence Download

description: A dataset containing 534 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Ischaemum minus J.Presl"
 ]
}

 The dataset includes 534 records from 71 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036867-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tpwryf
title: Occurrence Download

description: A dataset containing 9501 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Observation, Machine Observation, Human Observation, Material sample, Material citation, Specimen, Living Specimen, Occurrence evidence)",
 "Geometry POLYGON((-44.27859 -20.03814,-44.11703 -20.03814,-44.11703 -19.88117,-44.27859 -19.88117,-44.27859 -20.03814))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 9501 records from 34 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0044522-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.c2doi7
title: Occurrence Download

description: A dataset containing 66953 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Myrica L."
 ]
}

 The dataset includes 66953 records from 362 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007753-170826194755519/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.28v5zh
title: Occurrence Download

description: A dataset containing 4902 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Akebia trifoliata (Thunb.) Koidz.",
 "Year is greater than or equal to 1900",
 "HasCoordinate is true"
 ]
}

 The dataset includes 4902 records from 80 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036866-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.z54c84
title: Occurrence Download

description: A dataset containing 15 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Erucastrum meruense Jonsell"
 ]
}

 The dataset includes 15 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0044526-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ymv89h
title: Occurrence Download

description: A dataset containing 14 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is Partial Amphibians Collection",
 "TaxonKey is Gastrotheca riobambae (Fowler, 1913)"
 ]
}

 The dataset includes 14 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007753-171124123535762/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zvdse3
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ixeris polycephala Cass. ex DC., 1838",
 "Year is greater than or equal to 1900",
 "HasCoordinate is true"
 ]
}

 The dataset includes 2 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036901-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.mkfykb
title: Occurrence Download

description: A dataset containing 18 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Türkiye",
 "TaxonKey is Atherinomorus forskalii (Rüppell, 1838)"
 ]
}

 The dataset includes 18 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003568-240130105604617/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3sef5f
title: Occurrence Download

description: A dataset containing 3285763 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Ciconiiformes"
 ]
}

 The dataset includes 3285763 records from 2546 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036914-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uxebjk
title: Occurrence Download

description: A dataset containing 252 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Anthocharis gruneri Herrich-Schäffer, 1851",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 252 records from 16 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0215982-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uyqver
title: Occurrence Download

description: A dataset containing 17 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Appias placidia (Stoll, 1790)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 17 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0216350-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uznygb
title: Occurrence Download

description: A dataset containing 1448 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Hebomoia glaucippe (Linnaeus, 1758)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 1448 records from 32 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0218300-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.28142286
title: Phytochemistry and anticholinesterase activities of eight <i>Marrubium</i> taxa

description: <i>Marrubium</i> (Lamiaceae) species are traditionally used for their expectorant and antipyretic effects. However, limited research has been conducted on the phytochemical and bioactivity of most species, except <i>M. vulgare</i> L. utilized in both pharmaceutical and food industries. In the present study, the phenolic profiles and marrubiin contents of eight <i>Marrubium</i> taxa, four of which are endemic to Türkiye, were investigated. Methanolic extracts were prepared using an ultrasonic bath, while acidic extractions were performed following the instructions outlined in the European Pharmacopoeia. The samples were also evaluated for acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) activities. The results indicated that all <i>Marrubium</i> taxa contained different amounts of forsythoside B (30–183 mg/100 g dw) and verbascoside (124–287 mg/100 g dw). Elevated levels of tiliroside were detected, particularly within endemic taxa. However, some species did not contain marrubiin, the marker compound of the genus. The highest AChE and BChE inhibitory activities were observed in <i>M. peregrinum</i>. Verbascoside and forsythoside B are candidate molecules as marker compounds for the genus <i>Marrubium</i>. This study provides a detailed chemical composition of one-fifth of the world’s <i>Marrubium</i> taxa for the first time. <i>M. anisodon</i> and endemic taxa show potential for the pharmaceutical industry. All <i>Marrubium</i> taxa had forsythoside B and verbascoside in different ranges. Tiliroside was detected in high amounts in endemic taxa. However, marrubiin, the chemotaxonomic marker of the genus wasn’t found in some species. The highest AChE and BChE inhibitory activities were observed in M. peregrinum. M. anisodon and endemic taxa M. bourgaei subsp. caricum and M. rotundifolium have potential for pharmaceutical industry.
DOI: 10.15468/dl.v2scye
title: Occurrence Download

description: A dataset containing 281 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Leptidea amurensis (Ménétriés, 1859)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 281 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0218334-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.v8qyvk
title: Occurrence Download

description: A dataset containing 39 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Delias acalis (Godart, 1819)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 39 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0217535-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vcnuh4
title: Occurrence Download

description: A dataset containing 182 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Mylothris poppea (Cramer, 1777)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 182 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0220537-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.28142286.v1
title: Phytochemistry and anticholinesterase activities of eight <i>Marrubium</i> taxa

description: <i>Marrubium</i> (Lamiaceae) species are traditionally used for their expectorant and antipyretic effects. However, limited research has been conducted on the phytochemical and bioactivity of most species, except <i>M. vulgare</i> L. utilized in both pharmaceutical and food industries. In the present study, the phenolic profiles and marrubiin contents of eight <i>Marrubium</i> taxa, four of which are endemic to Türkiye, were investigated. Methanolic extracts were prepared using an ultrasonic bath, while acidic extractions were performed following the instructions outlined in the European Pharmacopoeia. The samples were also evaluated for acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) activities. The results indicated that all <i>Marrubium</i> taxa contained different amounts of forsythoside B (30–183 mg/100 g dw) and verbascoside (124–287 mg/100 g dw). Elevated levels of tiliroside were detected, particularly within endemic taxa. However, some species did not contain marrubiin, the marker compound of the genus. The highest AChE and BChE inhibitory activities were observed in <i>M. peregrinum</i>. Verbascoside and forsythoside B are candidate molecules as marker compounds for the genus <i>Marrubium</i>. This study provides a detailed chemical composition of one-fifth of the world’s <i>Marrubium</i> taxa for the first time. <i>M. anisodon</i> and endemic taxa show potential for the pharmaceutical industry. All <i>Marrubium</i> taxa had forsythoside B and verbascoside in different ranges. Tiliroside was detected in high amounts in endemic taxa. However, marrubiin, the chemotaxonomic marker of the genus wasn’t found in some species. The highest AChE and BChE inhibitory activities were observed in M. peregrinum. M. anisodon and endemic taxa M. bourgaei subsp. caricum and M. rotundifolium have potential for pharmaceutical industry.
DOI: 10.6084/m9.figshare.28243209
title: Modelling the present potential habitat distribution of the near-threatened endemic species <i>Silene marizii</i>: implications for conservation

description: Species Distribution Models (SDMs) have been increasingly used in biodiversity conservation tasks, especially for rare and threatened species. In this study, we selected <i>Silene marizii</i>, a near-threatened endemic species distributed in the central and north-western Iberian Peninsula. We used a total of 88 occurrences, reduced to 67 after accounting for spatial correlation, obtained from field surveys, herbaria and GBIF. As potential predictors, we used 34 variables (23 bioclimatic, 7 edaphic, and 4 topographic) in Maxent. The Maxent model performed well, demonstrating high predictive accuracy. The predictors that contributed most to the model were precipitation seasonality, precipitation amount of the driest month, pH index, weight percentage of the sand particles, mean monthly precipitation amount of the coldest quarter, mean diurnal air temperature range and mean daily mean air temperature of the driest quarter. Our results suggested the following areas for further exploration of new populations and, if necessary, for reintroductions and translocation efforts: northern half of Portugal, southern Galicia, the northwest of Zamora province and several mountain ranges in the Central System. In conclusion, robust predictive models are now fundamental for conducting more efficient fieldwork, ultimately improving conservation and management plans for rare and threatened species such as <i>S. marizii</i>.
DOI: 10.6084/m9.figshare.28243209.v1
title: Modelling the present potential habitat distribution of the near-threatened endemic species <i>Silene marizii</i>: implications for conservation

description: Species Distribution Models (SDMs) have been increasingly used in biodiversity conservation tasks, especially for rare and threatened species. In this study, we selected <i>Silene marizii</i>, a near-threatened endemic species distributed in the central and north-western Iberian Peninsula. We used a total of 88 occurrences, reduced to 67 after accounting for spatial correlation, obtained from field surveys, herbaria and GBIF. As potential predictors, we used 34 variables (23 bioclimatic, 7 edaphic, and 4 topographic) in Maxent. The Maxent model performed well, demonstrating high predictive accuracy. The predictors that contributed most to the model were precipitation seasonality, precipitation amount of the driest month, pH index, weight percentage of the sand particles, mean monthly precipitation amount of the coldest quarter, mean diurnal air temperature range and mean daily mean air temperature of the driest quarter. Our results suggested the following areas for further exploration of new populations and, if necessary, for reintroductions and translocation efforts: northern half of Portugal, southern Galicia, the northwest of Zamora province and several mountain ranges in the Central System. In conclusion, robust predictive models are now fundamental for conducting more efficient fieldwork, ultimately improving conservation and management plans for rare and threatened species such as <i>S. marizii</i>.
DOI: 10.15468/dl.vd6k4t
title: Occurrence Download

description: A dataset containing 20 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Delias candida Snellen van Vollenhoven, 1865",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 20 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0217578-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vdjh6r
title: Occurrence Download

description: A dataset containing 11 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Delias eumolpe Grose-Smith, 1889",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 11 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0217619-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.28152517
title: Hybrid origin of an annual leafy spurge (<i>Euphorbia</i> subgen. <i>Esula</i>) from the Alborz Mountains (Iran) in the Irano-Turanian floristic region

description: The Alborz Mountains represent an area of endemism within the Irano-Turanian floristic region. They are particularly rich in the number of species belonging to <i>Euphorbia</i> subgenus <i>Esula</i> (leafy spurges). Here, we present a new annual leafy spurge discovered in the area. Morphologically and ecologically, it resembles annual <i>Euphorbia szovitsii</i>, the sole representative of <i>Euphorbia</i> sect. <i>Szovitsiae</i>, and <i>Euphorbia arvalis</i> from <i>Euphorbia</i> sect. <i>Arvales</i>. Phylogenetic analyses of the nuclear internal transcribed spacer sequences inferred its sister position to <i>Euphorbia</i> sect. <i>Patellares</i>, which includes perennials growing mostly in more mesic habitats; interestingly, the new species shares partly connate raylet-leaves with this section. Conversely, the plastid sequences indicated that it was most closely related to <i>E. szovitsii</i>. This suggests its hybrid origin, possibly including an allopolyploidisation event in its evolutionary history, indicated by an increased relative genome size compared to <i>E. szovitsii</i>. Based on our integrative approach we describe the new Alborz endemic as <i>Euphorbia alborzensis</i> and include it in <i>E.</i> sect. <i>Szovitsiae</i>. We provide a taxonomic treatment and discuss its morphological affinities with close relatives. Our study highlights the Alborz Mountains as an important area of endemism in the Irano-Turanian region and indicates that further in-depth studies are needed in this region.
DOI: 10.6084/m9.figshare.28152517.v1
title: Hybrid origin of an annual leafy spurge (<i>Euphorbia</i> subgen. <i>Esula</i>) from the Alborz Mountains (Iran) in the Irano-Turanian floristic region

description: The Alborz Mountains represent an area of endemism within the Irano-Turanian floristic region. They are particularly rich in the number of species belonging to <i>Euphorbia</i> subgenus <i>Esula</i> (leafy spurges). Here, we present a new annual leafy spurge discovered in the area. Morphologically and ecologically, it resembles annual <i>Euphorbia szovitsii</i>, the sole representative of <i>Euphorbia</i> sect. <i>Szovitsiae</i>, and <i>Euphorbia arvalis</i> from <i>Euphorbia</i> sect. <i>Arvales</i>. Phylogenetic analyses of the nuclear internal transcribed spacer sequences inferred its sister position to <i>Euphorbia</i> sect. <i>Patellares</i>, which includes perennials growing mostly in more mesic habitats; interestingly, the new species shares partly connate raylet-leaves with this section. Conversely, the plastid sequences indicated that it was most closely related to <i>E. szovitsii</i>. This suggests its hybrid origin, possibly including an allopolyploidisation event in its evolutionary history, indicated by an increased relative genome size compared to <i>E. szovitsii</i>. Based on our integrative approach we describe the new Alborz endemic as <i>Euphorbia alborzensis</i> and include it in <i>E.</i> sect. <i>Szovitsiae</i>. We provide a taxonomic treatment and discuss its morphological affinities with close relatives. Our study highlights the Alborz Mountains as an important area of endemism in the Irano-Turanian region and indicates that further in-depth studies are needed in this region.
DOI: 10.15468/dl.vhysft
title: Occurrence Download

description: A dataset containing 485 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Leptosia alcesta (Stoll, 1781)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 485 records from 16 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0218366-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.