Vascular plants in Danish coastal meadows

Données sous forme de fichier DwC-A (zip)	télécharger 3 595 enregistrements dans Anglais (89 KB) - Fréquence de mise à jour: non planifié
Métadonnées sous forme de fichier EML	télécharger dans Anglais (9 KB)
Métadonnées sous forme de fichier RTF	télécharger dans Anglais (9 KB)

Description

Occurrence dataset created by emeritus Associate Professor Peter Vestergaard and published by Department of Biology, University of Copenhagen. In Danish waters, a gradient in seawater salinity between the brackish Baltic Sea and the salt North Sea exists. Along protected, low-energy parts of the adjacent coasts, coastal meadows (salt marshes), influenced by seawater of varying salinity, is a common type of nature. During the 1980s, the vegetation ecology of these salt and brackish coastal meadows was studied in the southeastern part of Denmark by Peter Vestergaard. For the study, 20 localities (loc. 1-20) were selected. The field work was carried out 1982-1985. In each locality, a number of compartments, each with a uniform plant cover, were selected and mapped. In total, 262 compartments (comp.1-262) were studied. The abundance of each species was estimated according to a 1-7 ordinal scale of cover-abundance. The dataset contains URLs for online images of maps with localities and selected examples of the habitats studied.

Enregistrements de données

Les données de cette ressource occurrence ont été publiées sous forme dune Archive Darwin Core (Darwin Core Archive ou DwC-A), le format standard pour partager des données de biodiversité en tant quensemble dun ou plusieurs tableurs de données. Le tableur de données du cœur de standard (core) contient 3 595 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

Le tableau ci-dessous naffiche que les versions publiées de la ressource accessibles publiquement.

Comment citer

Les chercheurs doivent citer cette ressource comme suit:

Vestergaard P (2015): Vascular plants in Danish coastal meadows. v1.6. Department of Biology, University of Copenhagen. Dataset/Occurrence. http://danbif.au.dk/ipt/resource?r=vascular_plants_danish_coastal_meadows&v=1.6

Droits

Les chercheurs doivent respecter la déclaration de droits suivante:

L’éditeur et détenteur des droits de cette ressource est Department of Biology, University of Copenhagen. Ce travail est sous licence Creative Commons Attribution (CC-BY) 4.0.

Enregistrement GBIF

Cette ressource a été enregistrée sur le portail GBIF, et possède lUUID GBIF suivante : f1277dd4-84c5-4e84-b300-d5a7ac3c1edd. Department of Biology, University of Copenhagen publie cette ressource, et est enregistré dans le GBIF comme éditeur de données avec lapprobation du DanBIF - Danish Biodiversity Information Facility.

Mots-clé

Occurrence; Observation; Cover-abundance of plants; Coastal salt meadow plant species; Salt marsh; Coastal reed swamp; Coastal grassland

Contacts

Peter Vestergaard

Créateur ●
Personne De Contact

Emeritus Associate Professor

University of Copenhagen, Department of Biology

peter@2ps.dk

http://www1.bio.ku.dk/english/staff/?pure=en/persons/137677

Isabel Calabuig

Utilisateur

Node manager & Data curator

DanBIF - Danish Participant node of GBIF

icalabuig@snm.ku.dk

https://www.linkedin.com/profile/view?id=24124005

Isabel Calabuig

Utilisateur

icalabuig@snm.ku.dk

Couverture géographique

Denmark

Enveloppe géographique	Sud Ouest [54,43, 7,8], Nord Est [57,84, 15,49]

Couverture taxonomique

Pas de description disponible

Superphylum	Tracheophyta (Vascular Plants)

Couverture temporelle

Date de début / Date de fin	1982-01-01 / 1985-12-31

Méthodes déchantillonnage

In each compartment 1) species composition was recorded, using a 1-7 ordinal scale of cover-abundance (http://digit.snm.ku.dk/DanBIF/DKCoastalMeadows/CoverageAbundanceScaleRef.jpg), for later multivariate analysis, 2) elevation was levelled in relation to mean water level, 3) soil samples were taken for later analysis of physical and chemical soil factors, 4) Human utilization was observed and later investigated in more details by interviews with present and former landowners, 5) a photo was taken, 6) GPS coordinates were later obtained using Google Earth.

Etendue de létude	During the 1980s, the vegetation ecology of these salt and brackish coastal meadows was studied in the southeastern part of Denmark. For the study, 20 localities (loc. 1-20) were selected. The field work was carried out 1982-1985. In each locality, a number of compartments, each with a uniform plant cover, were selected and mapped. In total, 262 compartments (comp.1-262) were studied.
Contrôle qualité	See cited publications.

Description des étapes de la méthode:

See Vestergaard, P. 1998. Vegetation Ecology of Coastal meadows in Southeastern Denmark. Opera Botanica 134: 1-69. Vestergaard, P. 2002. Studies in vegetation and soil of coastal meadows in Denmark. A conspectus of previous studies. DSc thesis, Dept. of Botany, University of Copenhagen.

Citations bibliographiques

Vestergaard, P. 1998. Vegetation Ecology of Coastal meadows in Southeastern Denmark. Opera Botanica 134: 1-69. ISBN: 87-88702-62-6 http://research.ku.dk/search/?pure=en/publications/vegetation-ecology-of-coastal-meadows-in-southeastern-denmark(1c40b4a0-74ca-11db-bee9-02004c4f4f50).html
Vestergaard, P. 2002. Studies in vegetation and soil of coastal meadows in Denmark. A conspectus of previous studies. DSc thesis, Dept. of Botany, University of Copenhagen. ISBN 87-987317-3-4 ISBN 87-987317-3-4

Métadonnées additionnelles

Identifiants alternatifs	f1277dd4-84c5-4e84-b300-d5a7ac3c1edd
	http://danbif.au.dk/ipt/resource?r=vascular_plants_danish_coastal_meadows