Georeferenced populations of Hordeum murinum used in climate-trait analyses

Occurrence
Dernière version Publié par University of Gdańsk le juin 2, 2026 University of Gdańsk

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Description

This dataset contains georeferenced records of natural populations of Hordeum murinum sampled across Europe and North Africa between 2022 and 2024. The sampling localities were established for a large-scale study investigating in-situ variation in reproductive phenology, growth-related traits, and concentrations of elemental nutrients in seeds across broad climatic and environmental gradients.

The dataset includes occurrence and locality information for 207 tetraploid populations sampled across approximately 4500 km of the species’ native distribution range. Populations were located in a wide variety of human-disturbed ruderal habitats, including roadsides, urban green spaces, field margins, vineyards, riverbanks, and fallow land.

For each population, field measurements included plant height, spike number, seed ripening phenology, and local habitat characteristics such as vegetation cover and soil properties. A subset of populations was additionally used for seed elemental nutrient analyses. Cytotype identity of sampled populations was verified using flow cytometry, and only exclusively tetraploid populations were included in the primary analyses associated with the published study.

The dataset was created to document the spatial distribution of sampled populations and to support reproducibility and future macroecological, evolutionary, and ecological analyses of intraspecific trait variation in wild plant species.

Enregistrements de données

Les données de cette ressource occurrence ont été publiées sous forme d'une Archive Darwin Core (Darwin Core Archive ou DwC-A), le format standard pour partager des données de biodiversité en tant qu'ensemble d'un ou plusieurs tableurs de données. Le tableur de données du cœur de standard (core) contient 2 353 enregistrements.

Cet IPT archive les données et sert donc de dépôt de données. Les données et métadonnées de la ressource sont disponibles pour téléchargement dans la section téléchargements. Le tableau des versions liste les autres versions de chaque ressource rendues disponibles de façon publique et permet de tracer les modifications apportées à la ressource au fil du temps.

Versions

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Droits

Les chercheurs doivent respecter la déclaration de droits suivante:

L’éditeur et détenteur des droits de cette ressource est University of Gdańsk. Ce travail est sous licence Creative Commons Attribution Non Commercial (CC-BY-NC) 4.0.

Enregistrement GBIF

Cette ressource a été enregistrée sur le portail GBIF, et possède l'UUID GBIF suivante : cb926654-15c9-4f74-9e44-94e40d14a15c.  University of Gdańsk publie cette ressource, et est enregistré dans le GBIF comme éditeur de données avec l'approbation du Polish Biodiversity Information Network.

Mots-clé

Occurrence; Observation

Contacts

Helene Villhauer
  • Créateur
Conservation Biology, Department of Biology, Philipps University Marburg
Karl-von-Frisch-Straße 8
35043 Marburg
DE
Timo Hellwig
  • Créateur
Institute of Plant Genetics, Department of Biology, Heinrich-Heine-University Düsseldorf
Universitätsstraße 1
40225 Düsseldorf
DE
Sandy Jan Labarosa
  • Créateur
Institute of Plant Genetics, Department of Biology, Heinrich-Heine-University Düsseldorf
Universitätsstraße 1
40225 Düsseldorf
DE
Sabine Metzger
  • Créateur
Institute for Plant Science, Cluster of Excellence on Plant Sciences (CEPLAS), University of Cologne
Zülpicher Str. 47b 1
50674 Cologne
DE
Jonathan Moore
  • Créateur
Tropic Biosciences UK Ltd.
NR4 7GJ Norwich
GB
Adrian Wysocki
  • Créateur
Department of Plant Biology, Institute of Biology, Wrocław University of Environmental and Life Sciences
Kożuchowska 7a
51-631 Wrocław
PL
Henryk Straube
  • Créateur
Faculty of Science, Department of Plant and Environmental Sciences, Section for Plant Biochemistry, University of Copenhagen
Thorvaldsensvej 40
1871 Frederiksberg
DK
Denise V. M. Blume
  • Créateur
Faculty of Science, Department of Plant and Environmental Sciences, Section for Plant Biochemistry, University of Copenhagen
Thorvaldsensvej 40
1871 Frederiksberg
DK
Jannis Straube
  • Créateur
Faculty of Science, Department of Plant and Environmental Sciences, Section for Plant Biochemistry, University of Copenhagen
Thorvaldsensvej 40
1871 Frederiksberg
DK
Walter Durka
  • Créateur
Department of Community Ecology (BZF), Helmholtz Centre for Environmental Research - UFZ
Theodor-Lieser-Straße 4
6120 Halle
DE
Milan Brankov
  • Créateur
Maize Research Institute Zemun Polje
Slobodana Bajića 1
11185 Belgrade
RS
Kamil Konowalik
  • Créateur
Department of Botany and Plant Ecology, Wrocław University of Environmental and Life Sciences
Grunwaldzki 24a
50-363 Wrocław
PL
Matej Lexa
  • Créateur
Faculty of Informatics, Masaryk University
Botanicka 68a
60200 Brno
CZ
Abdenour Kheloufi
  • Créateur
Department of Ecology and Environment, University of Batna 2
53, Route de Constantine
5078 Fésdis, Batna
DZ
Lahouaria Mounia Mansouri
  • Créateur
Department of Ecology and Environment, University of Batna 2
53, Route de Constantine
5078 Fésdis, Batna
DZ
José Manuel Blanco Moreno
  • Créateur
Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals, Facultat de Biologia, Universitat de Barcelona (UB)
Av. Diagonal 643
08028 Barcelona
ES
Pablo Neira
  • Créateur
Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals, Facultat de Biologia, Universitat de Barcelona (UB)
Av. Diagonal 643
08028 Barcelona
ES
Joel Torra
  • Créateur
Department of Agricultural and Forest Sciences and Engineering, Universitat de Lleida — Agrotecnio CERCA Centre
Av. Alcalde Rovira Roure, 191
25198 Lleida
ES
Aritz Royo-Esnal
  • Créateur
Department of Agricultural and Forest Sciences and Engineering, Universitat de Lleida — Agrotecnio CERCA Centre
Av. Alcalde Rovira Roure, 191
25198 Lleida
ES
Luís P. da Silva
  • Créateur
CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairão, Universidade do Porto
Vairão
4485-661 Vila do Conde
PT
Anna Bomanowska
  • Créateur
Department of Geobotany and Plant Ecology, Faculty of Biology and Environmental Protection, University of Lodz
Banacha 12/16
90-237 Łódź
PL
Konrad Kaczmarek
  • Créateur
Department of Geobotany and Plant Ecology, Faculty of Biology and Environmental Protection, University of Lodz
Banacha 12/16
90-237 Łódź
PL
Marta Kolanowska
  • Créateur
Department of Geobotany and Plant Ecology, Faculty of Biology and Environmental Protection, University of Lodz
Banacha 12/16
90-237 Łódź
PL
Agnieszka Rewicz
  • Créateur
Department of Geobotany and Plant Ecology, Faculty of Biology and Environmental Protection, University of Lodz
Banacha 12/16
90-237 Łódź
PL
Marcin Nobis
  • Créateur
Instutute of Botany, Faculty of Biology, Jagiellonian University
Gronostajowa 3
30-387 Kraków
PL
Agnieszka Nobis
  • Créateur
Instutute of Botany, Faculty of Biology, Jagiellonian University
Gronostajowa 3
30-387 Kraków
PL
Sławomir Nowak
  • Fournisseur Des Métadonnées
  • Créateur
  • Personne De Contact
Data and Collections Manager, Assistant Professor
Department of Plant Taxonomy and Nature Conservation, Faculty of Biology, University of Gdansk
Wita Stwosza 59
80-308 Gdansk
PL
Przemysław Baranow
  • Créateur
Department of Plant Taxonomy and Nature Conservation, Faculty of Biology, University of Gdansk
Wita Stwosza 59
80-308 Gdansk
PL
Artur Nosalewicz
  • Créateur
Institute of Agrophysics, Polish Academy of Sciences
Doświadczalna 4
20-290 Lublin
PL
Izabela Krzemińska
  • Créateur
Institute of Agrophysics, Polish Academy of Sciences
Doświadczalna 4
20-290 Lublin
PL
Francesco Santi
  • Créateur
Biome Lab, Department of Biological, Geological and Environmental Sciences, Alma Mater Studiorum - University of Bologna
Via Irnerio 42
40126 Bologna
IT
Anis Edena Zarantonello
  • Créateur
Biome Lab, Department of Biological, Geological and Environmental Sciences, Alma Mater Studiorum - University of Bologna
Via Irnerio 42
40126 Bologna
IT
Boris Radak
  • Créateur
Department of Biology and Ecology, Faculty of Sciences, University of Novi Sad
Trg Dositeja Obradovića 2
21000 Novi Sad
RS
Miloš Ilić
  • Créateur
Department of Biology and Ecology, Faculty of Sciences, University of Novi Sad
Trg Dositeja Obradovića 2
21000 Novi Sad
RS
Sylvain Pincebourde
  • Créateur
Institut de Recherche sur la Biologie de l’Insecte, UMR 7261, CNRS - Université de Tours
Parc de Grandmont
37200 Tours
FR
Mathieu Leclerc
  • Créateur
Institut de Recherche sur la Biologie de l’Insecte, UMR 7261, CNRS - Université de Tours
Parc de Grandmont
37200 Tours
FR
Markus Wagner
  • Créateur
UK Centre for Ecology & Hydrology
Benson Lane
OX10 8BB Wallingford
GB
Nadine Mitschunas
  • Créateur
UK Centre for Ecology & Hydrology
Benson Lane
OX10 8BB Wallingford
GB
Anna Bucharova
  • Créateur
  • Personne De Contact
Conservation Biology, Department of Biology, Philipps University Marburg
Karl-von-Frisch-Straße 8
35043 Marburg
DE
Encarna Rodríguez-García
  • Créateur
Active Learning in Ecology and Biotechnology
Calle Las Moreras 5
30149 El Siscar – Santomera, Murcia
ES
Carmen Romeralo
  • Créateur
Institute of Forest Sciences, INIA-CSIC
Carretera La Coruña km 7.5
28040 Madrid
ES
Arndt Hampe
  • Créateur
BIOGECO, INRAE, University of Bordeaux
Domaine de l'Hermitage, 69 Route d'Arcachon
F-33610 Cestas
FR
Víctor Manzanares-Vázquez
  • Créateur
Department of Research and Development, Coccosphere Environmental Analysis
Calle Cruz 39
29120 Alhaurín el Grande
Málaga
ES
Monika Myśliwy
  • Créateur
Department of Environmental Ecology, Institute of Marine and Environmental Sciences, University of Szczecin
Mickiewicza 16
70-383 Szczecin
PL
Nebojša Nikolić
  • Créateur
Department of Agronomy, Food, Natural Resources, Animals and Environment, University of Padova
Viale dell'Università 16
35020 Legnaro
Padwa
IT
Ondřej Mudrák
  • Créateur
Institute for Environmental Studies, Charles University
Benátská 2
128 01 Prague
CZ
Anna Elisabeth Backhaus
  • Créateur
Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) OT Gatersleben
Corrensstraße 3
6466 Seeland
DE
Katalin Szitár
  • Créateur
Landscape and Conservation Ecology Group Institute of Ecology and Botany MTA–HUN-REN Centre for Ecological Research
2-4 Alkotmány
H-2163 Vácrátót
HU
Severin Einspanier
  • Créateur
Department of Phytopathology and Crop Protection, Institute of Phytopathology, Faculty of Agricultural and Nutritional Sciences, Kiel University
Hermann-Rodewald-Straße 9
24118 Kiel
DE
Albane Bignon
  • Créateur
Laboratoire de Biométrie et Biologie Evolutive (LBBE), UMR 5558, CNRS, Université Claude Bernard Lyon 1, 69100 Villeurbanne, France
43 Boulevard du 11 Novembre 1918
69100 Villeurbanne
FR
Ali Sahri
  • Créateur
INRA Genebank, Regional Center of Agricultural Research of Settat, National Institute of Agricultural Research
Avenue Ennasr BP 415
10090 Rabat
MA
Arne Saatkamp
  • Créateur
IMBE, Aix Marseille Université, Avignon Université, CNRS, IRD
Avenue Escadrille Normandie Niémen
13397 Marseille
FR
Andreas D. Drouzas
  • Créateur
Lab. of Systematic Botany and Phytogeography, School of Biology, Aristotle University of Thessaloniki
University Campus (Panepistimioupoli)
54124 Thessaloniki
GR
Stanislav Kopriva
  • Créateur
Institute for Plant Science, Cluster of Excellence on Plant Sciences (CEPLAS), University of Cologne
Zülpicher Str. 47b 1
50674 Cologne
DE
Maria von Korff
  • Créateur
Institute of Plant Genetics, Department of Biology, Heinrich-Heine-University Düsseldorf
Universitätsstraße 1
40225 Düsseldorf
DE

Couverture géographique

Europe and North Africa, spanning from southern Scandinavia to the Mediterranean region, including populations from Central, Western, Southern, and Northern Europe as well as Morocco and Algeria.

Enveloppe géographique Sud Ouest [28,635, -17,878], Nord Est [55,683, 35,453]

Couverture taxonomique

Pas de description disponible

Kingdom Plantae
Phylum Tracheophyta
Class Liliopsida
Order Poales
Family Poaceae

Méthodes d'échantillonnage

Populations were sampled during the local seed-ripening period between March and August, depending on geographic region. A population was defined as a locality containing at least ten individuals of Hordeum murinum. Sampling sites were generally separated by a minimum distance of 1 km to increase the likelihood of representing distinct populations. Within each population, up to ten individual plants were sampled randomly, with a minimum spacing of 5 m between sampled individuals. Geographic coordinates were recorded in the field using handheld GPS devices or smartphone-based GPS applications. Local habitat characteristics, including vegetation cover and soil properties, were recorded at each site. Seeds and soil samples were collected for subsequent laboratory analyses.

Etendue de l'étude The dataset covers 207 natural populations of Hordeum murinum sampled across Europe and North Africa between 2022 and 2024. Sampling localities span approximately 4500 km of the species’ native distribution range, extending from southern Scandinavia to the Mediterranean region, including Central, Western, Southern, and Northern Europe as well as Morocco and Algeria. Populations were sampled in a wide range of human-disturbed ruderal habitats, including roadsides, field margins, vineyards, urban green spaces, riverbanks, and fallow land.
Contrôle qualité Taxonomic identity of sampled plants was verified using standard regional floras and taxonomic references. Because Hordeum murinum belongs to a cytologically variable species complex, ploidy level of sampled populations was determined using flow cytometry. Only exclusively tetraploid populations identified as Hordeum murinum subsp. murinum were retained in the primary dataset. Geographic coordinates were checked for consistency and obvious spatial errors prior to publication. Trait measurements and laboratory analyses followed standardized protocols across all sampled populations to ensure comparability of data collected throughout the study area.

Description des étapes de la méthode:

  1. 1. Identification of natural populations across the species’ native range.
  2. 2. Field sampling during the seed-ripening period.
  3. 3. Recording of geographic coordinates and local habitat characteristics.
  4. 4. Measurement of plant growth-related traits in situ.
  5. 5. Collection of seed and soil samples.
  6. 6. Determination of ploidy level using flow cytometry.
  7. 7. Laboratory analyses of soil properties and seed elemental nutrient concentrations.
  8. 8. Validation and standardization of geographic and biological data prior to dataset publication.

Métadonnées additionnelles

Identifiants alternatifs cb926654-15c9-4f74-9e44-94e40d14a15c
https://ipt.gbif.pl/resource?r=hordeum_murinum_villhauer_2026