Occurrence

Atlas of Amphibians and Reptiles of Portugal

Dernière version Publié par ICNF - Instituto da Conservação da Natureza e das Florestas le 30 juillet 2021 ICNF - Instituto da Conservação da Natureza e das Florestas
Accueil:
Lien
Date de publication:
30 juillet 2021
Licence:
CC-BY 4.0

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Description

This dataset is based on the Atlas of Amphibians and Reptiles of Portugal published by ICNF in 2008. The publication of this document is related to the implementation of the National Strategy for the Conservation of Nature and Biodiversity, whose 5th strategic option concerns development throughout the national territory of specific actions for the conservation of species and habitats, defining as one of the action directives the elaboration of several distribution atlases. The Atlas shows, according to the record of observations made up to the date of its publication, the distribution, in Portugal, of amphibians and reptiles that are autochthonous in the Portuguese territory, and also exotic species existing in the wild: 17 species of amphibians; 30 species of terrestrial reptiles; and 5 species of sea turtles. The original publication presents, for each of the species, a sheet with the characterization of the species and notes on the main threats and measures for its conservation.

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 82 170 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 n'affiche que les versions publiées de la ressource accessibles publiquement.

Comment citer

Les chercheurs doivent citer cette ressource comme suit:

Loureiro A, Nuno F D A, Carretero M, Paulo O (2021): Atlas of Amphibians and Reptiles of Portugal. v1. ICNF - Instituto da Conservação da Natureza e das Florestas. Dataset/Occurrence. http://ipt.gbif.pt/ipt/resource?r=atlas_anfibios_repteis_obs&v=1.0

Droits

Les chercheurs doivent respecter la déclaration de droits suivante:

L’éditeur et détenteur des droits de cette ressource est ICNF - Instituto da Conservação da Natureza e das Florestas. 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 l'UUID GBIF suivante : 38cf4018-9fc8-4f6d-b3c5-672fa8bcf705.  ICNF - Instituto da Conservação da Natureza e das Florestas publie cette ressource, et est enregistré dans le GBIF comme éditeur de données avec l'approbation du GBIF Portugal.

Mots-clé

Occurrence; atlas; amphibians; reptiles; Portugal

Contacts

Armando Loureiro
  • Créateur
ICNF
PT
Ferrand de Almeida Nuno
  • Créateur
Researcher
CIBIO-InBIO
Porto
PT
http://orcid.org/0000-0002-2408-4195
Miguel Carretero
  • Créateur
CIBIO-InBIO
PT
http://orcid.org/0000-0002-2335-7198
Octávio Paulo
  • Créateur
Ce3C, FCUL
Lisboa
PT
Rui Figueira
  • Fournisseur Des Métadonnées
Instituto Superior de Agronomia
Lisboa
PT
Teresa Pimenta
  • Personne De Contact
Information System Senior Officer
ICNF
PT
Mário Reis
  • Personne De Contact
Conservation and Monitoring Senior Officer
ICNF
PT

Couverture géographique

Portugal Mainland

Enveloppe géographique Sud Ouest [37,02, -10,02], Nord Est [42,553, -5,801]

Couverture taxonomique

All native amphibians and reptiles in Portuguese territory, and also exotic species existing in the wild: 17 species of amphibians; 30 species of terrestrial reptiles; and 5 species of sea turtles

Kingdom Animalia
Phylum Chordata
Class Amphibia, Reptilia

Couverture temporelle

Date de début / Date de fin 1828-01-01 / 2006-01-01

Données sur le projet

The publication of this document is related to the implementation of the National Strategy for the Conservation of Nature and Biodiversity, whose 5th strategic option relates to the development throughout the national territory of specific actions for the conservation of species and habitats, defining as one of the directives of action the elaboration of several distribution atlases. This Atlas results from a protocol established by the then ICNB with the CBA - Center for Environmental Biology of the Faculty of Sciences of the University of Lisbon and with CIBIO - Center for Research in Biodiversity and Genetic Resources of the Univ. from Porto.

Titre Atlas dos Anfíbios e Répteis de Portugal
Financement This work was co-fund by ICNF, I.P. and the European Union, through the Environment Operational Programme (application 1.1/00021– Documentos Estruturantes da Conservação da Natureza e da Biodiversidade). The preparation of this resource for publication through GBIF was supported by Project PORBIOTA—Portuguese E-Infrastructure for Information and Research on Biodiversity (POCI-01-0145-FEDER-022127), under the Operational Thematic Program for Competitiveness and Internationalization (POCI), under the PORTUGAL 2020 Partnership Agreement, through the European Regional Development Fund (FEDER) and FCT.

Les personnes impliquées dans le projet:

Teresa Pimenta

Méthodes d'échantillonnage

Data collection was based on previous atlas for the region, scientific publications, unpublished field data by the atlas authors and newly collected field data for the atlas project. In the case of newly collected data, coordinates and date are automatically collected from GPS records. All data was inserted in a specific database build for the project.

Etendue de l'étude The geographic area considered for the original study was Portugal Mainland. The species included are native species of amphibians and reptiles for the country, and exotic species existing in the wild.
Contrôle qualité All initial data was inserted in a specific relational database built specifically for the project, which implemented several quality control methods. In the preparation of the dataset for GBIF publication, data consistency was verified using cluster algorithms using OpenRefine.

Description des étapes de la méthode:

  1. Aggregation of original data from several sources (see above) into a purpose specific relational database built for the project. For details, see Loureiro et al (2008)
  2. Preparation of the dataset for GBIF publication used as source the geographic layer in shape file format. Although the data layer was a polygon layer with a 10 km grid, the attribute table contained, for the field records, original GPS coordinates with higher precision. In that case, the coordinates with higher spatial precision were considered. The following steps were performed: - conversion of the spatial layer to geographic coordinates using WGS84 as reference system; - determine centroids of grid polygons. If the record contains coordinates in the database with higher precision, these were kept; - determine WKT for the polygons for which centroids were considered; - export to csv and reinterpret attributes matching to DwC standard terms.

Citations bibliographiques

  1. Loureiro, A. Ferrand de Almeida,N. Carretero, M.A. e Paulo, O.S. (eds.) (2008) Atlas dos Anfíbios e Répteis de Portugal. 1ª edição, Instituto da Conservação da Natureza e da Biodiversidade, Lisboa, 257 pp.

Métadonnées additionnelles