1. Accueil
  2. Organisations
  3. L'Institut fédéral de ...
  4. EnviDat: le portail de données ...
  5. Species distribution maps ...

Species distribution maps of Fagales and Pinales (GDPlants)

This database contains 1957 distribution maps of species from Fagales and Pinales constructed based on a method integrating polygon mapping and SDMs (Lyu et al., 2022). To construct the maps, we first collected occurrence data from 48 different sources. According to the number of occurrences after data cleaning, three kinds of maps are constructed: (1) For species with more than 20 occurrences, we performed SDM and polygon mapping described in Lyu et al. (2022) and select the integration of the two layers as the distribution range; (2) For species with more than 4 but less than 20 occurrences, we only use polygon mapping to draw the distribution range; (3) For species with less than 4 occurrences, a 20-km buffer was generated around the occurrences as the distribution range. The maps were manually checked and evaluated (see Note S3 and Table S9 in Lyu et al., 2022 for details).

Données et ressources

Informations complémentaires

Identifiant
aee8c2bd-ca0b-4de0-a41f-940dc11984e6@envidat
Titre pour le URL du Dataset
species-distribution-maps-of-fagales-and-pinales-gdplants
Planifier la publication du jeu de données
-
Date de publication
27 Janvier 2022
Date de la dernière modification
12 Avril 2022
Conforme à
-
Intervalle d'actualisation
-
Couverture temporelle
-
Informations relatives à l’éditeur
EnviDat
Points de contact
Langues
Anglais
Url
https://www.envidat.ch/#/metadata/species-distribution-maps-gdplants
Relation
-
Spatial
-
Jeux de données relationnels
-
Documentation
-
Mots clés
Conditions d'utilisation
NonCommercialAllowed-CommercialAllowed-ReferenceRequired
Accès aux métadonnées
API (JSON) Télécharger XML