cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.31083118.v1
title: Rapid Homotopic Communication Between Human Orbitofrontal Subregions - dataset and MATLAB codes

description: Data and codes pertaining to the manuscript "Rapid Homotopic Communication Between Human Orbitofrontal Subregions" by Starkweather et al. This is a cortico-cortical evoked potential mapping study. This uploaded data contains preprocessed data timeseries (condensed_ecog_OFC_only.mat) with each item within the structure referring to an individual electrode. condensed_ecog(eRec).bipolar refers to the bipolar referenced data from electrode eRec, and condensed_eocg(eRec).lat_coor corresponds to the medial/lateral distance from the lateral orbital sulcus. The critical data analysis summary (Figure 3a) contained in the manuscript was obtained by first running automate_stim_metadata_collection_zscores.m, followed by CCEP_multiplearrays_multiplesubjects_zscores
DOI: 10.15468/dl.343cv6
title: Occurrence Download

description: A dataset containing 16 records in GBIF matching the query:
SELECT
 kingdom,
 kingdomkey,
 phylum,
 phylumkey,
 class,
 classkey,
 "order",
 orderkey,
 family,
 familykey,
 genus,
 genuskey,
 species,
 specieskey,
 "year",
 IF(ISNULL(kingdomkey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY kingdomkey, "year")) kingdomcount,
 IF(ISNULL(phylumkey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY phylumkey, "year")) phylumcount,
 IF(ISNULL(classkey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY classkey, "year")) classcount,
 IF(ISNULL(orderkey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY orderkey, "year")) ordercount,
 IF(ISNULL(familykey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY familykey, "year")) familycount,
 IF(ISNULL(genuskey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY genuskey, "year")) genuscount,
 COUNT(*) occurrences,
 MIN(GBIF_TEMPORALUNCERTAINTY(eventdate, eventtime)) mintemporaluncertainty,
 MIN(COALESCE(coordinateuncertaintyinmeters, 1000)) mincoordinateuncertaintyinmeters
FROM
 occurrence
WHERE
 (occurrence.level0gid IN ('PRT', 'ESP.12_1') OR occurrence.level1gid IN ('PRT', 'ESP.12_1') OR occurrence.level2gid IN ('PRT', 'ESP.12_1') OR occurrence.level3gid IN ('PRT', 'ESP.12_1'))
 AND GBIF_STRINGARRAYCONTAINS(occurrence.classifications['d7dddbf4-2cf0-4f39-9b2a-bb099caae36c'], '2441054', TRUE)
 AND occurrence.hasgeospatialissues = FALSE
 AND NOT GBIF_STRINGARRAYCONTAINS(occurrence.issue, 'TAXON_MATCH_FUZZY', TRUE)
 AND (occurrence.distancefromcentroidinmeters &gt;= 2000.0 OR occurrence.distancefromcentroidinmeters IS NULL)
 AND NOT occurrence.basisofrecord IN ('FOSSIL_SPECIMEN', 'LIVING_SPECIMEN')
 AND occurrence.occurrencestatus = 'PRESENT'
 AND (occurrence.classificationdetails['d7dddbf4-2cf0-4f39-9b2a-bb099caae36c']['specieskey'] &lt;&gt; '' AND occurrence."year" IS NOT NULL)
GROUP BY
 occurrence.kingdom,
 occurrence.kingdomkey,
 occurrence.phylum,
 occurrence.phylumkey,
 occurrence.class,
 occurrence.classkey,
 occurrence."order",
 occurrence.orderkey,
 occurrence.family,
 occurrence.familykey,
 occurrence.genus,
 occurrence.genuskey,
 occurrence.species,
 occurrence.specieskey,
 occurrence."year"

 The dataset's 16 records were derived from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005443-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.evy75g
title: Occurrence Download

description: A dataset containing 17 species occurrences available in GBIF matching the query:
{"type":"and","predicates":[{"type":"within","geometry":"POLYGON ((99.104 8.986079, 99.032871 8.980506999999999, 98.963499 8.963927, 98.897599 8.936750999999999, 98.836798 8.899647999999999, 98.782595 8.853535000000001, 98.73632600000001 8.799550999999999, 98.699129 8.739027999999999, 98.67191699999999 8.673458999999999, 98.655356 8.604461000000001, 98.64984699999999 8.533734000000001, 98.65552099999999 8.46302, 98.672231 8.394059, 98.699561 8.328547, 98.736834 8.268096999999999, 98.783129 8.214194000000001, 98.837306 8.168162000000001, 98.898031 8.131131999999999, 98.963813 8.104012000000001, 99.033036 8.08747, 99.104 8.081910000000001, 99.174964 8.08747, 99.244187 8.104012000000001, 99.309969 8.131131999999999, 99.370694 8.168162000000001, 99.424871 8.214194000000001, 99.471166 8.268096999999999, 99.508439 8.328547, 99.535769 8.394059, 99.55247900000001 8.46302, 99.558153 8.533734000000001, 99.552644 8.604461000000001, 99.536083 8.673458999999999, 99.508871 8.739027999999999, 99.47167399999999 8.799550999999999, 99.425405 8.853535000000001, 99.371202 8.899647999999999, 99.310401 8.936750999999999, 99.244501 8.963927, 99.175129 8.980506999999999, 99.104 8.986079))"},{"type":"equals","key":"CLASS_KEY","value":"212","matchCase":false},{"type":"greaterThanOrEquals","key":"YEAR","value":"2015","matchCase":false},{"type":"not","predicate":{"type":"in","key":"BASIS_OF_RECORD","values":["MATERIAL_CITATION","MATERIAL_SAMPLE","PRESERVED_SPECIMEN"],"matchCase":false}},{"type":"lessThanOrEquals","key":"COORDINATE_UNCERTAINTY_IN_METERS","value":"10000","matchCase":false},{"type":"equals","key":"LICENSE","value":"CC BY 4.0","matchCase":false}]}

 The dataset includes 17 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005494-260120142942310/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.28902098
title: The invasion history of <i>Ambrosia psilostachya</i> (Asteraceae) in Italy: first record and distribution over more than one century

description: <i>Ambrosia psilostachya</i> (Asteraceae) is a perennial ragweed native to North and Central America, introduced to Europe at the end of nineteenth century. Likely to have been accidentally introduced, the species spread in several countries. For a long time, its invasion history has been overlooked mainly due the frequent misidentifications with other ragweeds, mostly with <i>A. maritima</i>, the only species of the genus <i>Ambrosia</i> native to the Old World. This study reconstructs the invasion history of <i>A. psilostachya</i> in Italy through an extensive review of herbarium specimens, literature and field data. According to our research, <i>A. psilostachya</i> was probably introduced to Italy in the first half of nineteenth century, but the first record in the wild dates back to the beginning of twentieth century on the Tyrrhenian coastline. Over the years, <i>A. psilostachya</i> spread along the peninsula becoming common along rivers and coastal dunes, especially in habitats characterized by sandy soils. Its massive occurrence along sandy coastal systems should be considered an urgent call to investigate this species and its impacts more deeply. The species could represent a relevant threat to native flora especially on sandy soils as well as to human health due to its allergenic pollen.
DOI: 10.6084/m9.figshare.28902098.v1
title: The invasion history of <i>Ambrosia psilostachya</i> (Asteraceae) in Italy: first record and distribution over more than one century

description: <i>Ambrosia psilostachya</i> (Asteraceae) is a perennial ragweed native to North and Central America, introduced to Europe at the end of nineteenth century. Likely to have been accidentally introduced, the species spread in several countries. For a long time, its invasion history has been overlooked mainly due the frequent misidentifications with other ragweeds, mostly with <i>A. maritima</i>, the only species of the genus <i>Ambrosia</i> native to the Old World. This study reconstructs the invasion history of <i>A. psilostachya</i> in Italy through an extensive review of herbarium specimens, literature and field data. According to our research, <i>A. psilostachya</i> was probably introduced to Italy in the first half of nineteenth century, but the first record in the wild dates back to the beginning of twentieth century on the Tyrrhenian coastline. Over the years, <i>A. psilostachya</i> spread along the peninsula becoming common along rivers and coastal dunes, especially in habitats characterized by sandy soils. Its massive occurrence along sandy coastal systems should be considered an urgent call to investigate this species and its impacts more deeply. The species could represent a relevant threat to native flora especially on sandy soils as well as to human health due to its allergenic pollen.
DOI: 10.6084/m9.figshare.28760870
title: Green solution for lead pollution: phytoremediation with <i>Festuca rubra</i> and brushite-aluminosilicate geopolymer material

description: Aluminosilicate materials are known for their high removal efficiency of lead (Pb) ions from aqueous solutions, whereas in Pb-contaminated soils they can immobilise lead ions and improve soil quality, contributing to more efficient remediation. Brushite-aluminosilicate geopolymer materials synthesised from an abandoned, raw kaolinite clay with the addition of 2, 4, and 6 wt% of brushite, were tested for their efficiency in removing Pb ions with <i>Festuca rubra</i>, which is known to tolerate its high concentration in soil. The highest efficiency for Pb immobilisation in the soil was observed with the addition of brushite-metakaolin-based geopolymer GPB2% and GPB6%, whereas physiological and biochemical parameters indicate a reduction in metal stress with increasing brushite content, as the concentrations of proline, total phenolic content and antioxidant activity in the shoots of the plants to which GPB6% was added were even lower than in some samples grown on uncontaminated soil. Moreover, in this sample the highest concentrations of photosynthetic pigments were found. This study suggests that the brushite-metakaolin geopolymer material improves the potential of <i>F. rubra</i> in remediation, whereas its stability and harmlessness to the environment, further recommend its use in the field.
DOI: 10.6084/m9.figshare.28760870.v1
title: Green solution for lead pollution: phytoremediation with <i>Festuca rubra</i> and brushite-aluminosilicate geopolymer material

description: Aluminosilicate materials are known for their high removal efficiency of lead (Pb) ions from aqueous solutions, whereas in Pb-contaminated soils they can immobilise lead ions and improve soil quality, contributing to more efficient remediation. Brushite-aluminosilicate geopolymer materials synthesised from an abandoned, raw kaolinite clay with the addition of 2, 4, and 6 wt% of brushite, were tested for their efficiency in removing Pb ions with <i>Festuca rubra</i>, which is known to tolerate its high concentration in soil. The highest efficiency for Pb immobilisation in the soil was observed with the addition of brushite-metakaolin-based geopolymer GPB2% and GPB6%, whereas physiological and biochemical parameters indicate a reduction in metal stress with increasing brushite content, as the concentrations of proline, total phenolic content and antioxidant activity in the shoots of the plants to which GPB6% was added were even lower than in some samples grown on uncontaminated soil. Moreover, in this sample the highest concentrations of photosynthetic pigments were found. This study suggests that the brushite-metakaolin geopolymer material improves the potential of <i>F. rubra</i> in remediation, whereas its stability and harmlessness to the environment, further recommend its use in the field.
DOI: 10.6084/m9.figshare.28956714
title: Unnoticed diversity in the <i>Riccia glauca-bifurca</i> group (Ricciaceae, Marchantiales): morphological differentiation and phylogeny of <i>R. gothica</i> and <i>R. pusilla</i> in Europe

description: The genus <i>Riccia</i> is the most species-rich genus among complex thalloid liverworts in Europe. High intraspecific variability in presumed diagnostic thallus characters leads to problems in species delimitation. We started a morphological and phylogenetic study of 105 specimens assigned to <i>R. bifurca</i>, <i>R. glauca</i>, <i>R. gothica,</i> and an unknown entity morphologically related to these species. Selected characters were statistically analyzed and compared to molecular results obtained by sequencing three nuclear marker regions: the commonly used ITS2 and two single-copy markers, RPB1 and an anonymous locus, both specifically targeted for the first time in bryophytes. These data indicate, that <i>R. bifurca</i>, <i>R. glauca,</i> and <i>R. pusilla</i> (the unknown entity) display distinct linages reflected in spore morphology. <i>Riccia gothica</i> forms a subclade within <i>R. pusilla</i>, thus we interpret the taxon as a subspecies of. <i>R. pusilla</i>. Lectotypification of <i>R. pusilla</i> and <i>R. gothica</i> is carried out. Both subspecies are more widespread in Central Europe than previously assumed, but precise distribution is still unknown. We show that only spore characteristics are useful to distinguish the four taxa, which we present in detail. Similarity in spore morphology does not reflect phylogenetic relationships. Overinterpretation of thallus characteristics could lead to failure in determination of <i>Riccia</i>-species.
DOI: 10.6084/m9.figshare.28956714.v1
title: Unnoticed diversity in the <i>Riccia glauca-bifurca</i> group (Ricciaceae, Marchantiales): morphological differentiation and phylogeny of <i>R. gothica</i> and <i>R. pusilla</i> in Europe

description: The genus <i>Riccia</i> is the most species-rich genus among complex thalloid liverworts in Europe. High intraspecific variability in presumed diagnostic thallus characters leads to problems in species delimitation. We started a morphological and phylogenetic study of 105 specimens assigned to <i>R. bifurca</i>, <i>R. glauca</i>, <i>R. gothica,</i> and an unknown entity morphologically related to these species. Selected characters were statistically analyzed and compared to molecular results obtained by sequencing three nuclear marker regions: the commonly used ITS2 and two single-copy markers, RPB1 and an anonymous locus, both specifically targeted for the first time in bryophytes. These data indicate, that <i>R. bifurca</i>, <i>R. glauca,</i> and <i>R. pusilla</i> (the unknown entity) display distinct linages reflected in spore morphology. <i>Riccia gothica</i> forms a subclade within <i>R. pusilla</i>, thus we interpret the taxon as a subspecies of. <i>R. pusilla</i>. Lectotypification of <i>R. pusilla</i> and <i>R. gothica</i> is carried out. Both subspecies are more widespread in Central Europe than previously assumed, but precise distribution is still unknown. We show that only spore characteristics are useful to distinguish the four taxa, which we present in detail. Similarity in spore morphology does not reflect phylogenetic relationships. Overinterpretation of thallus characteristics could lead to failure in determination of <i>Riccia</i>-species.
DOI: 10.6084/m9.figshare.29040556
title: High mountain grassland and shrub vegetation of central Balkan mountains (central Stara Planina mountains, Bulgaria)

description: The syntaxonomy, ecology and successional patterns of the high mountain vegetation in Bulgaria are relatively understudied. Certain vegetation types, particularly in the subalpine and alpine belts, have been largely unexplored. The present research is a first attempt to present a comprehensive classification of the grassland and shrub vegetation of the central Balkan mountains (central Stara Planina mountains) above the tree line, according to the classical Braun-Blanquet’s approach. In total, 157 unpublished relevés, collected in the period 2002–2023, were subjected to hierarchical cluster analysis. A detrended correspondence analysis was performed to delineate the main gradients in floristic composition. As a result, ten associations, one community and ten alliances, belonging to eight orders and six vegetation classes (<i>Juncetea trifidi, Salicetea herbaceae, Elyno-Seslerietea, Nardetea strictae, Loiseleurio-Vaccinietea, Calluno-Ulicetea</i>) have been identified and described. Most of the alpine and subalpine vegetation types grow on silicate base rocks and exhibit phytogeographical relationships with the Rila and Pirin mountains in the south, as well as the Carpathians in the north. The current state of the vegetation above the tree line is characterized by complex successional dynamics, resulting in an unstable balance between the upper forest boundary, low shrub and grassland communities.
DOI: 10.6084/m9.figshare.29040556.v1
title: High mountain grassland and shrub vegetation of central Balkan mountains (central Stara Planina mountains, Bulgaria)

description: The syntaxonomy, ecology and successional patterns of the high mountain vegetation in Bulgaria are relatively understudied. Certain vegetation types, particularly in the subalpine and alpine belts, have been largely unexplored. The present research is a first attempt to present a comprehensive classification of the grassland and shrub vegetation of the central Balkan mountains (central Stara Planina mountains) above the tree line, according to the classical Braun-Blanquet’s approach. In total, 157 unpublished relevés, collected in the period 2002–2023, were subjected to hierarchical cluster analysis. A detrended correspondence analysis was performed to delineate the main gradients in floristic composition. As a result, ten associations, one community and ten alliances, belonging to eight orders and six vegetation classes (<i>Juncetea trifidi, Salicetea herbaceae, Elyno-Seslerietea, Nardetea strictae, Loiseleurio-Vaccinietea, Calluno-Ulicetea</i>) have been identified and described. Most of the alpine and subalpine vegetation types grow on silicate base rocks and exhibit phytogeographical relationships with the Rila and Pirin mountains in the south, as well as the Carpathians in the north. The current state of the vegetation above the tree line is characterized by complex successional dynamics, resulting in an unstable balance between the upper forest boundary, low shrub and grassland communities.
DOI: 10.15468/dl.gjshwj
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Aegolius gradyi"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005495-260120142942310/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.28042912.v2
title: A glimpse into the Late Cretaceous (Cenomanian) palynology of the Arlington Archosaur Site, Texas, USA

description: The Arlington Archosaur Site between Dallas and Fort Worth, Texas, USA, is known as a rich fossiliferous section. The age of these rocks is generally considered to be Middle Cenomanian, but conflicting evidence suggests they may be as young as the Late Cenomanian–Early Turonian. To address the issue, a palynological study was designed and conducted based on close sampling of the four lithofacies associations, labelled A to D, in ascending order. The study was quantitative and focused on palynological associations to determine the palaeoenvironment, palaeoclimate, biostratigraphy and age of the exposure. The rich palynological assemblages comprise spores from seedless plants, gymnosperms, angiosperms, fungi, freshwater algae, acritarchs and dinoflagellate cysts. Bryophyte spores were abundant mainly in Facies A and B, with <i>Zlivisporis cenomanianus</i> taking over the habitat of bryophytes in Facies D. Lycophytes abundant in the alluvial and coastal plains are considered to have been transported. Conifer pollen represent the predominant group of gymnosperms, mainly transported into the section. Freshwater algal remains include <i>Schizophacus laevigatus</i>/<i>Ovoidites parvus</i>, <i>Schizosporis reticulatus</i>, <i>Botryococcus</i> sp. and <i>Pediastrum</i> sp. The overall terrestrial vegetation represented in the palynological assemblages indicates tropical to subtropical palaeoclimatic conditions. In addition, the assemblage richness and abundance peaks of dinoflagellate cysts are interpreted as increased marine influence and possible flooding surfaces. The results support the alternation of marine incursions within deltaic and floodplain sequences related to short-term climate oscillations that affected the vegetation on the upland and lowland drainage areas. Key palynological markers point to an early Late Cenomanian age whereas the <i>Cyclonephelium compactum–membraniphorum</i> (Ccm morphological plexus) presence signals the incursion of boreal waters during the Plenus Cold Event of the Ocean Anoxic Event 2 reaching the southern coast of Appalachia.
DOI: 10.6084/m9.figshare.28042912
title: A glimpse into the Late Cretaceous (Cenomanian) palynology of the Arlington Archosaur Site, Texas, USA

description: The Arlington Archosaur Site between Dallas and Fort Worth, Texas, USA, is known as a rich fossiliferous section. The age of these rocks is generally considered to be Middle Cenomanian, but conflicting evidence suggests they may be as young as the Late Cenomanian–Early Turonian. To address the issue, a palynological study was designed and conducted based on close sampling of the four lithofacies associations, labelled A to D, in ascending order. The study was quantitative and focused on palynological associations to determine the palaeoenvironment, palaeoclimate, biostratigraphy and age of the exposure. The rich palynological assemblages comprise spores from seedless plants, gymnosperms, angiosperms, fungi, freshwater algae, acritarchs and dinoflagellate cysts. Bryophyte spores were abundant mainly in Facies A and B, with <i>Zlivisporis cenomanianus</i> taking over the habitat of bryophytes in Facies D. Lycophytes abundant in the alluvial and coastal plains are considered to have been transported. Conifer pollen represent the predominant group of gymnosperms, mainly transported into the section. Freshwater algal remains include <i>Schizophacus laevigatus</i>/<i>Ovoidites parvus</i>, <i>Schizosporis reticulatus</i>, <i>Botryococcus</i> sp. and <i>Pediastrum</i> sp. The overall terrestrial vegetation represented in the palynological assemblages indicates tropical to subtropical palaeoclimatic conditions. In addition, the assemblage richness and abundance peaks of dinoflagellate cysts are interpreted as increased marine influence and possible flooding surfaces. The results support the alternation of marine incursions within deltaic and floodplain sequences related to short-term climate oscillations that affected the vegetation on the upland and lowland drainage areas. Key palynological markers point to an early Late Cenomanian age whereas the <i>Cyclonephelium compactum–membraniphorum</i> (Ccm morphological plexus) presence signals the incursion of boreal waters during the Plenus Cold Event of the Ocean Anoxic Event 2 reaching the southern coast of Appalachia.