cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5061/dryad.p2v3c
title: Data from: Variation in soil aluminum tolerance genes is associated with local adaptation to soils at the Park Grass Experiment

description: Studies of the wild grass Anthoxanthum odoratum at the long-term Park
 Grass Experiment (PGE, Harpenden, UK) document a well-known example of
 rapid plant evolution in response to environmental change. Repeated
 fertilizer applications have acidified the soil in some experimental plots
 over the past 150+ years, and Anthoxanthum subpopulations have quickly
 become locally adapted. Early reciprocal transplants showed subpopulation
 differentiation specifically in response to soil aluminium (Al) toxicity
 across the experiment, even at small (30 m) spatial scales. Almost 40
 years after its original measurement, we reassessed the degree of local
 adaptation to soil Al at the PGE using updated phenotyping methods and
 identified genes with variation linked to the tolerance trait. Root growth
 assays show that plants are locally adapted to soil Al at both the
 seedling and adult growth stages, but to a smaller extent than previously
 inferred. Among a large suite of candidate loci that were previously shown
 to have Al-sensitive expression differences between sensitive and tolerant
 plants, three loci contained SNPs that are associated with both Al
 tolerance and soil acidity: an Al-sensitive malate transporter (ALMT), a
 tonoplast intrinsic protein (TIP) and the putative homolog of the rice
 cell-wall modification gene STAR1. Natural genetic variation at these loci
 is likely to have contributed to the recent rapid evolution at PGE.
 Continued study of Al tolerance variants in Anthoxanthum will allow us to
 test hypotheses about the nature and source of genetic variation that
 enables some species to adapt to soil acidification and other types of
 rapid environmental change.
description: PGE_genotype_dataPGE_genotype_dataGenotypes.txtTiller_phenotypesTiller hydroponic assay measurementsSeedling_phenotypesseedling hydroponic assay dataSnp_flanksflanking sequences of snps genotyped using MassArray platformPolyploid-0.3.2_PublicR scripts used for clustering and genotype calling of MassArray data.
DOI: 10.5061/dryad.53k2d
title: Data from: Herbivore-mediated interaction promotes the maintenance of trichome dimorphism through negative frequency-dependent selection

description: Natural plant populations exhibit genetic variation in defense traits
 against herbivores. Despite a growing body of evidence for
 herbivore-mediated selection on plant defenses, we still know little about
 how genetic variation persists in antiherbivore defense traits. Here we
 present field and experimental evidence for herbivore-mediated
 frequency-dependent selection that promotes the maintenance of
 trichome-producing (hairy) and trichomeless (glabrous) plants of
 Arabidopsis halleri subsp. gemmifera. First, in a natural population where
 the specialist leaf beetle Phaedon brassicae was prevalent, hairy plants
 were damaged less when the frequency of neighboring glabrous plants
 increased. Furthermore, temporal variation in the frequency of the two
 plant morphs showed that rarer morphs increased in frequency at the scale
 of 1-m-diameter patches between survey years. Using a mesocosm experiment,
 we demonstrated a rare-morph advantage for defense (leaf damage and
 herbivore abundance) and reproduction (flower and clone production)
 between hairy and glabrous plants in the presence of P. brassicae.
 However, this rare-morph advantage was not detected when beetles were
 absent, with glabrous plants having higher reproduction than hairy plants
 under these conditions regardless of frequency conditions. These findings
 highlight the overlooked but potentially critical role of
 herbivore-mediated apparent interaction in maintaining plant defense
 polymorphism.
description: SatoKudoh_AmNat_DataThe .xls file consists of separated sheets of the field survey data, the mesocosm experiment data, and README.SatoKudoh_AmNatData.xls
DOI: 10.15468/dl.5mmazt
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ixora coccinea",
 "Country is Cook Islands",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025060-250811113504898/datasets/export for details.
DOI: 10.34740/kaggle/dsv/12011867
title: Peer-to-Peer Boliviano (BOB) Exchange Data
DOI: 10.15468/dl.zu6d95
title: Occurrence Download

description: A dataset containing 174 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Impatiens glandulifera",
 "Country is Hungary",
 "HasCoordinate is true"
 ]
}

 The dataset includes 174 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0049889-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25824/redu/ahxaxz
title: Indicadores nutricionais, parâmetros clínicos e de saúde, sono, atividade física e equilíbrio avaliados por testes funcionais e plataforma de força em pessoas idosas

description: Este conjunto de dados foi produzido no âmbito de um estudo de doutorado em Gerontologia, realizado na Faculdade de Ciências Médicas da Universidade Estadual de Campinas (Unicamp). Trata-se de dados de natureza quantitativa e qualitativa, obtidos por meio de questionários aplicados a indivíduos com 60 anos ou mais, abrangendo informações sociodemográficas, hábitos alimentares, indicadores nutricionais, parâmetros clínicos e de saúde, qualidade do sono, nível de atividade física e equilíbrio. A avaliação do sono foi realizada por meio do Índice de Qualidade do Sono de Pittsburgh e da Escala de Sonolência de Epworth. A análise do equilíbrio e do desempenho funcional foi conduzida utilizando a Escala de Equilíbrio de Berg, o Short Physical Performance Battery (SPPB), o Timed Up and Go (TUG) e o Teste de Alcance Funcional. Foi realizada a avaliação de oscilação do centro de pressão utilizando uma plataforma de força. Os dados não podem ser disponibilizados por questões de produções intelectuais. Para mais informações, entrar em contato com os autores.
DOI: 10.25666/dataubfc-2026-02-02
title: Ecotoxicology of metals in Eurasian lynx in France
title: Écotoxicologie des métaux chez le lynx boréal en France

description: Individual data and concentrations of trace metal elements (arsenic, cadmium, mercury, lead, copper, iron, selenium, zinc) in the liver of Eurasian lynx (Lynx lynx) found dead in France.
description: Données individuelles et de concentrations en éléments traces métalliques (arsenic (As), cadmium (Cd), mercure (Hg), plomb (Pb), cuivre (Cu), fer (Fe), sélénium (Se), zinc (Zn)) de foie de lynx boréal (Lynx lynx) retrouvés morts en France.
description: Audience: Research
description: UpdatePeriodicity: unknown
description: AdditionnalInformation: Data collected by Michael Coeurdassier, Lecturer, Université Marie et Louis Pasteur - Chrono-environnement Laboratory in collaboration with the Office Français de la Biodiversité (SAGIR network) and Vetagro'Sup Lyon. The collection of these data also forms part of a national action plan 2022-2026 for the conservation of Eurasian lynx in France.
description: AdditionnalInformation: Données collectées par Michael Coeurdassier, Maitre de conférences, Université Marie et Louis Pasteur - Laboratoire Chrono-environnement en collaboration avec l'Office Français de la Biodiversité (SAGIR network) et Vetagro'Sup Lyon. La collecte de ces données s'intègre également dans un plan national d'actions (PNA) 2022-2026 pour la conservation du lynx boréal.
description: Project: Ecotoxicologie du lynx boréal en France, SRO 2022 LYNX² (OSU), Zone Atelier Arc Jurassien (Zone atelier (ZA))
description: Label: PEA²t (Plateforme technologique d'étude des Environnements Anciens et Actuels)
description: Label: ZAAJ (Zone Atelier Arc Jurassien)
description: Derived or compiled data: Data from autopsies performed by the vetlab partners of the SAGIR network on lynx carcasses found dead in France. The concentrations of 8 trace elements were measured in liver samples by ICP-MS.
description: Données dérivées ou compilées: Données issues des autopsies réalisées par les laboratoires vétérinaires partenaires du réseau SAGIR (OFB) sur des lynx retrouvés morts en France. Les concentrations en 8 éléments traces ont été mesurées dans des échantillons de foie par ICP-MS.
DOI: 10.25666/dataubfc-2026-02-02-02
title: Ecotoxicology of anticoagulant rodenticides in Eurasian lynx in Switzerland
title: Écotoxicologie des rodenticides anticoagulants chez le lynx boréal en Suisse

description: Individual data and concentrations of anticoagulant rodenticides in the liver of Eurasian lynx (Lynx lynx) found dead in Switzerland.
description: Données individuelles et concentrations en rodenticides anticoagulants dans le foie de lynx boréal (Lynx lynx) retrouvés morts en Suisse.
description: Audience: Research
description: UpdatePeriodicity: unknown
description: AdditionnalInformation: Data collected by Michael Coeurdassier, Lecturer, Université Marie et Louis Pasteur - Chrono-environnement Laboratory (France) in collaboration with Philippe Berny (Vetagro'Sup Lyon, France), Marie-Pierre Ryser-Degiorgis and Stéphanie Borel (FIWI, Bern University, Switzerland). The collection of these data also forms part of a national monitoring plan for the health of the Eurasian lynx in Switzerland (Ryser-Degiorgis et al. 2021).
description: AdditionnalInformation: Données collectées par Michael Coeurdassier, Maitre de conférences, Université Marie et Louis Pasteur - Laboratoire Chrono-environnement en collaboration avec Philippe Berny (Vetagro'Sup Lyon, France), Marie-Pierre Ryser-Degiorgis et Stéphanie Borel (FIWI, Bern Université de Bern, Suisse). La collecte de ces données s'intègre également dans un plan de surveillance nationale de la santé du Lynx boréal en Suisse (Ryser-Degiorgis et al. 2021).
description: Project: Ecotoxicologie du lynx boréal en Suisse, APR Chrysalide 2020 « Viabilité des populations de lynx en Suisse et en France - Exposition des populations de Lynx boréal à des substances toxiques » (University of Franche-Comté), SRO 2022 LYNX² (OSU), Zone Atelier Arc Jurassien (Zone atelier (ZA))
description: Label: PEA²t (Plateforme technologique d'étude des Environnements Anciens et Actuels)
description: Label: ZAAJ (Zone Atelier Arc Jurassien)
description: Derived or compiled data: Data from autopsies performed by the Institute for Fish and Wildlife Health (FIWI; University of Bern) of lynx carcasses found dead in Switzerland. The concentrations of six anticoagulant rodenticides were measured in liver samples by LC-MS/MS by Vetagro'Sup Lyon.
description: Données dérivées ou compilées: Données issues de l'autopsie par Institute for Fish and Wildlife Health (FIWI; Université de Bern) de carcasses de lynx retrouvés morts en Suisse. Les concentrations en rodenticides anticoagulants ont été mesurées dans des échantillons de foie par LC-MS/MS à Vetagro'Sup Lyon.
DOI: 10.15468/dl.94rwgq
title: Occurrence Download

description: A dataset listing the 4 species recorded in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Observation, Machine Observation, Human Observation, Material sample, Material citation, Specimen, Living Specimen, Occurrence evidence)",
 "TaxonKey is Homo sapiens"
 ]
}

 The dataset's 4 records were derived from 152 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006841-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pz3hk9
title: Occurrence Download

description: A dataset containing 3714 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-2.19077 39.89994,0.87906 39.89994,0.87906 43.15196,-2.19077 43.15196,-2.19077 39.89994))",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Salamandra salamandra"
 ]
}

 The dataset includes 3714 records from 134 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006796-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jkwup3
title: Occurrence Download

description: A dataset containing 20549 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Pueraria montana (Lour.) Merr.)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 20549 records from 298 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014356-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6su63x
title: Occurrence Download

description: A dataset containing 2023 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Paubrasilia echinata (Lam.) Gagnon, H.C.Lima & G.P.Lewis"
 ]
}

 The dataset includes 2023 records from 165 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014357-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sb3uem
title: Occurrence Download

description: A dataset containing 1427 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Pyracantha crenulata (D.Don) M.Roem.)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 1427 records from 112 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014358-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zf5txm
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Country is Colombia",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Clusia polyandra (Vesque) Pipoly",
 "Year 1000-2025"
 ]
}

 The dataset includes 3 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014359-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fhby5a
title: Occurrence Download

description: A dataset containing 1440 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Rhaponticum repens (L.) Hidalgo)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 1440 records from 74 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014360-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.snudak
title: Occurrence Download

description: A dataset containing 489 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Calydorea campestris (Klatt) Baker"
 ]
}

 The dataset includes 489 records from 71 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014361-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qu2ze5
title: Occurrence Download

description: A dataset containing 22 species occurrences available in GBIF matching the query:
{
 "and" : [
 "CoordinateUncertaintyInMeters 0.0-250.0",
 "Geometry POLYGON((47 52.5,55 52.5,55 57.5,47 57.5,47 52.5))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Typha laxmannii Lepech."
 ]
}

 The dataset includes 22 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014362-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15571055
title: Progenio: A Novel Pipeline for Comparative Pathogen Proteogenomics, Demonstrated on Two Differentially Virulent Mycobacterium tuberculosis W/Beijing Strains

description: This repository contains supplementary data for the proteogenomic analysis of two differentially virulent strains of W/Beijing M. tuberculosis.
DOI: 10.15468/dl.px7t6q
title: Occurrence Download

description: A dataset containing 77422 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Ricinus communis L.)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 77422 records from 754 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014363-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15571097
title: Efficacy of Implantable Cardioverter-Defibrillators in Heart Failure: A Comparative Study of Outcomes in Ischemic vs. Non-Ischemic Cardiomyopathy
DOI: 10.5281/zenodo.15571098
title: Efficacy of Implantable Cardioverter-Defibrillators in Heart Failure: A Comparative Study of Outcomes in Ischemic vs. Non-Ischemic Cardiomyopathy
DOI: 10.15468/dl.6u76yk
title: Occurrence Download

description: A dataset containing 7 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-98.56908 19.21089,-98.54108 19.21089,-98.54108 19.22436,-98.56908 19.22436,-98.56908 19.21089))",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Tracheophyta"
 ]
}

 The dataset includes 7 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014364-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uc5m3k
title: Occurrence Download

description: A dataset containing 2666 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Robinia hispida L.)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 2666 records from 168 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014367-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18413230
title: Instances for the Linear Bilevel Problem

description: This repository contains a collection of instance files used in the computational experiments reported in:



Calvete, H. I., Galé, C., Iranzo, J. A., & Laguna, M. (2025). Scatter search with path relinking for linear bilevel problems. European Journal of Operational Research, 326(3), 439-450. 

Calvete, H. I., Gale, C., & Mateo, P. M. (2008). A new approach for solving linear bilevel problems using genetic algorithms. European Journal of Operational Research, 188(1), 14-28.


The instances correspond to the Linear Bilevel Problem (LBP), a special case of Bilevel Problems where both the objective functions and the constraints are linear and the variables are continuous. The instances are provided as plain text files.

 

 

File name convention

Each .txt file name follows the format p$n$_$P2$_$Pm$_$ID$.txt, where:



$n$: total number of variables.

$P2$: percentage of variables controlled by the lower-level decision-maker relative to the total number of variables $n$.

$Pm$: percentage of constraints relative to the total number of variables $n$.

$ID$: sequential identifier for instances with identical dimensions.


Example: the file p40_30_80_27.txt corresponds to an instance with 40 total variables. Of these, 12 variables (30% of 40) are controlled by the lower-level decision-maker, and there are 32 constraints (80% of 40). Since multiple instances share these characteristics, this file represents the 27th instance in its category.

 

File structure

Each .txt file contains the numerical data required to define the LBP instance, organized as follows:



$m$: number of constraints.

$n$: total number of variables.

$n_1$: number of upper-level variables.

$n_2$: number of lower-level variables.

$c_1$: vector of length $n_1$ representing the coefficients of the upper-level variables in the upper-level objective function.

$c_2$: vector of length $n_2$ representing the coefficients of the lower-level variables in the upper-level objective function.

$d_2$: vector of length $n_2$ representing the coefficients of the lower-level variables in the lower-level objective function.

$A_1$: $m \times n_1$ matrix corresponding to the coefficients of the upper-level variables in the constraints.

$A_2$: $m \times n_2$ matrix corresponding to the coefficients of the lower-level variables in the constraints.

$b$: vector of length m representing the right-hand side of the constraints.


 

Contact

For any questions or further information regarding these instances, please contact José A. Iranzo at joseani@unizar.es.
DOI: 10.15468/dl.gra2ka
title: Occurrence Download

description: A dataset containing 2009 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Neillia incisa",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 2009 records from 123 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005788-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17632/7c3j8tr5j5
title: UGT1A1 gene promoter-region variants: Pakistani cohort

description: This primary exploratory study was performed for the identification of UDP-glucuronosyltransferase 1A1 (UGT1A1) gene promoter-region variants (UGT1A1*1, *28, *36 and *37) in adults of Pakistani origin. Genomic DNA extraction was performed to find out the quantum of cases in the local Rawalpindi population using a fluorescent probe-based real-time Polymerase Chain Reaction technique while also measuring their baseline total bilirubin levels. Only 2 variants were expressed, the most prevalent wild-type allele, UGT1A1*1 and the reduced-function UGT1A1*28. The reduced-function allele (*28) was present at a similar frequency but the homozygous genotype (*28/*28) was at a substantially higher frequency compared to available South Asian data. No statistically significant associations (p-value &gt;0.05) were found between the UGT1A1 promoter genotypes or gender and baseline total bilirubin levels, although trends suggested a potential influence of both on bilirubin levels. The study provides baseline data on local genetic diversity but findings may need to be validated by further studies.