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EDP Foz-Tua: Pyrenean Desman (Galemys pyrenaicus) - Ecological Monitoring Program (2011-17)

Dernière version Publié par EDP - Energias de Portugal le Apr 28, 2020 EDP - Energias de Portugal

The dataset contains records of Pyrenean desman (Galemys pyrenaicus, Mammalia) collected in the Rivers Tua and Douro sub-basins and included in the Ecological Monitoring Program (2011-17) of the Environmental Impact Assessment of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected between June 2011 and May 2017 during field visits to up to 30 sampling transects in the riverbeds of the selected water lines with favorable habitats for the species. The presence of individuals was recorded by direct observation of signs (scats and/or footprints).

Enregistrements de données

Les données de cette ressource données d'échantillonnage 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 278 enregistrements. 1 tableurs de données d'extension existent également. Un enregistrement d'extension fournit des informations supplémentaires sur un enregistrement du cœur de standard (core). Le nombre d'enregistrements dans chaque tableur de données d'extension est illustré ci-dessous.

  • Event (noyau)
    278
  • Occurrence 
    278

Cet IPT archive les données et sert donc de dépôt de données. Les données et métadonnées des ressources sont disponibles au 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.

Téléchargements

Téléchargez la dernière version de la ressource en tant qu'Archive Darwin Core (DwC-A), ou les métadonnées de la ressource au format EML ou RTF :

Données sous forme de fichier DwC-A (zip) télécharger 278 enregistrements dans Anglais (23 KB) - Fréquence de mise à jour: inconnue
Métadonnées sous forme de fichier EML télécharger dans Anglais (19 KB)
Métadonnées sous forme de fichier RTF télécharger dans Anglais (14 KB)

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:

Costa H, Salgueiro N, Marques A T, Coelho H, Zina H, Oliveira J, Puga J, Moreira M, Sousa D, Paula J, Caetano M, Silva R, Neves T, Santos J, Branca R, Queirós L, Múrias, T (2020): EDP Foz-Tua: Pyrenean Desman (Galemys pyrenaicus) - Ecological Monitoring Program (2011-17). v1. EDP - Energias de Portugal. Dataset/Samplingevent. http://ipt.gbif.pt/ipt/resource?r=edp_tua_galemys_tr_pme&v=1.0

Droits

Les chercheurs doivent respecter la déclaration de droits suivante:

L’éditeur et détenteur des droits de cette ressource est EDP - Energias de Portugal. This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License.

Enregistrement GBIF

Cette ressource a été enregistrée sur le portail GBIF, et possède l'UUID GBIF suivante : 8d977c3b-adc5-48df-8a0f-3e21fbb25963.  EDP - Energias de Portugal publie cette ressource, et est enregistré dans le GBIF comme éditeur de données avec l'approbation du GBIF Portugal.

Mots-clé

Pyrenean Desman; Galemys pyrenaicus; occurrence; observations; scats

Contacts

Personne ayant créé cette ressource:

Hugo Costa
General Coordinator 1
BioInsight Rua Antero de Quental, Nº52 Loja B 2675-690 Odivelas Odivelas PT
Nuno Salgueiro
General Coordinator 2
BioInsight Rua Antero de Quental, Nº52 Loja B 2675-690 Odivelas Odivelas PT
Ana Teresa Marques
Scientific Coordinator 1
BioInsight Rua Antero de Quental, Nº52 Loja B 2675-690 Odivelas Odivelas PT
Helena Coelho
Scientific Coordinator 2
BioInsight Rua Antero de Quental, Nº52 Loja B 2675-690 Odivelas Odivelas PT
Hugo Zina
Technician
BioInsight
José Oliveira
Technician
BioInsight
João Puga
Technician
BioInsight
Miguel Moreira
Technician
BioInsight
Dárcio Sousa
Technician
BioInsight
João Paula
Technician
BioInsight
Marco Caetano
Technician
BioInsight
Rui Silva
Technician
BioInsight
Tiago Neves
Technician
BioInsight
Joana Santos
Technician
BioInsight
Ricardo Branca
Technician
BioInsight
Luís Queirós
Technician
BioInsight

Personne pouvant répondre aux questions sur la ressource:

João Madeira
Manager
EDP - Energias de Portugal Av. 24 de Julho, 12, Torre Nascente, Piso 4 1249-300 Lisboa Lisbon PT

Personne ayant renseigné les métadonnées:

Tiago Múrias
Researcher
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto Campus Agrário de Vairão 4485-661 Vairão Vairão PT

Autres personnes associées à la ressource:

Utilisateur
Tiago Múrias

Couverture géographique

The data were collected in selected sampling points in the rivers Tua and Douro sub-basins (Northeast Portugal), including the whole course of river Tua and its main tributaries, and the downstream stretches of rivers Pinhão, Távora and Torto and Linhares stream, in the Douro sub-basin, in the municipalities of Carrazeda de Ansiães, Vila Flor, Alijó, Murça, Mirandela, Tabuaço and S. João da Pesqueira.

Enveloppe géographique Sud Ouest [40.97, -7.85], Nord Est [41.523, -7.053]

Couverture taxonomique

The taxonomic coverage of this dataset spans 1 phylum, 1 class, 1 order, 1 family, 1 genus and 1 species.

Class  Mammalia
Order  Eulipotyphla
Family  Talpidae

Couverture temporelle

Date de début / Date de fin 2011-06-14 / 2017-05-18

Données sur le projet

The dataset contains records of Pyrenean desman (Galemys pyrenaicus, Mammalia) collected in transects along lower rivers Tua and Douro sub-basins, and included in theEcological monitoring Program of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected between June 2011 and May 2017, during field visits to up to 30 sampling transects with favorable habitats for Pyrenean desman located in the lower river Tua and some tributaries, and in rivers Tuela and Rabaçal, as well as in four tributaries of the Douro river (rivers Pinhão, Távora and Torto and Linhares stream). The occurrence of the target taxa was documented through 180 observations of scats identified as belonging to the target species.

Titre EDP Foz Tua Pyrenean desman (Galemys pyrenaicus) - Ecological Monitoring Program (2010-11)
Identifiant EDP Biodiversity Data
Financement The work was funded by EDP - Energias de Portugal, S.A.
Description du domaine d'étude / de recherche The study was conducted in part of the sub-basin of river Tua affected by the Foz-Tua Hydroelectric Dam and in control areas upstream, as well as on four main affluents of the Douro river located near the Tua mouth (rivers Pinhão, Távora and Torto, and Linhares stream). The sampling was centered in suitable habitats for the otter in a 5 km radius buffer around the target water lines. In the Tua sub-basin, sampling occurred to a lenght of up to 35 km from the Tua mouth. In the Douro tributaries, to a maximum distance of 5 km upstream.
Description du design The objective of the study was to monitor changes in the distribution patterns and abundances of the Pyrenean desman in the area of the Foz Tua Hydroelectric Dam during the dam construction (2011-2015) and the subsequent flooding period (2016-2017). Additional sampling took place in some rivers of the Douro sub-basin located around the Tua mouth to test for the potential effects of isolation between the two sub-basins populations before the implementation of the dam.

Les personnes impliquées dans le projet:

Auteur
Hugo Costa
Auteur
Nuno Salgueiro
Auteur
Ana Teresa Marques
Auteur
Helena Coelho
Auteur
Hugo Zina
Auteur
José Oliveira
Auteur
Luís Brás
Auteur
Miguel Moreira
Auteur
Dárcio Sousa
Auteur
João Paula
Auteur
Marco Caetano
Auteur
Rui Silva
Auteur
Tiago Neves
Auteur
Ricardo Branca
Auteur
Joana Santos
Fournisseur des Métadonnées
Tiago Múrias

Méthodes d'échantillonnage

Sampling was designed to cover the course of the lower river Tua and its main tributaries from the mouth up to the northern limit of the Foz-Tua dam, and the downstream part of the four Douro tributaries, up to 5 km. Up to 30 sampling transects were setup in the Tua sub-basin and one more was located in each of the four Douro tributaries. Each transect up to 500 m was performed along the margins, looking for signs of presence (mostly scats) in suitable places (prominent stones and vegetation in the margins of the water line). The transect was interrupted when the presence of the Pyrenean desman was detected, and the time and distance recorded. Each plot was visited twice in spring (May-June) and autumn (October-November) in dry or light rain periods to minimize the chance of leaching of the fecal material. The scats potentially attributed to the species were stored and taken to the laboratory for molecular identification.

Etendue de l'étude The data were collected in the rivers Douro and Tua sub-basins, in the municipalities of Carrazeda de Ansiães, Vila Flor, Alijó, Murça and Mirandela, Bragança, São João da Pesqueira e Tabuaço.
Contrôle qualité All identifications were performed by qualified technicians

Description des étapes de la méthode:

  1. To be completed

Métadonnées additionnelles

Objet This dataset is part of a broader initiative whereby the company EDP - Energias de Portugal S.A. will made available biodiversity data collected during impact assessment and biological monitoring studies.
Description de la fréquence de mise à jour This resource will be regularly checked for accuracy.
Identifiants alternatifs 8d977c3b-adc5-48df-8a0f-3e21fbb25963
http://ipt.gbif.pt/ipt/resource?r=edp_tua_galemys_tr_pme