Description
The dataset contains records of the Black Wheatear (Oenanthe leucura, Aves) and other terrestrial birds collected in an area with suitable habitat for the species in the lower Tua valley and included in the Ecological Monitoring Program (2011-12) of the Environmental Impact Assessment of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected in the winter of 2011 and in the spring of 2012, during field visits to seven transects distributed in the sampling area. All observations were made with binoculars and/or telescopes.
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 24 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.
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:
Costa H, Marques A T, Zina H, Ribeiro E, Pedroso R, Múrias, T (2020): EDP Foz-Tua: Black Wheatear (Oenanthe leucura) (transects) - Ecological Monitoring Program [2011-12]. v1. EDP - Energias de Portugal. Dataset/Samplingevent. http://ipt.gbif.pt/ipt/resource?r=edp_tua_oenanthe_leucura_trs_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. 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 : 6730e69a-ba6d-41a6-b2e1-ed3d3bfa0995. 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
Black Wheatear; Oenanthe leucura; occurrence; observations; line transects
Contacts
- Créateur
- Créateur
- Créateur
- Créateur
- Créateur
- Fournisseur Des Métadonnées
- Personne De Contact
Couverture géographique
The data were collected within an area of roughly 4x4 km around the mouth of the River Tua (Northeast Portugal), up to 45 km from the mouth, in the municipalities of Alijó, Carrazeda de Ansiães, Vila Flor and Mirandela.
| Enveloppe géographique | Sud Ouest [41,18, -7,549], Nord Est [41,507, -7,138] |
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Couverture taxonomique
The taxonomic coverage of this dataset spans 1 phylum, 1 class, 1 order, 3 families, 4 genera and 4 species.
| Class | Aves |
|---|---|
| Order | Passeriformes |
| Family | Muscicapidae, Motacillidae, Oriolidae |
Couverture temporelle
| Date de début / Date de fin | 2011-06-16 / 2012-01-22 |
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Données sur le projet
The dataset contains records of the Black Wheatear (Oenanthe leucura, Aves) and other terrestrial birds collected in an area with suitable habitat for the species in the lower Tua valley and included in the Ecological Monitoring Program (2011-12) of the Environmental Impact Assessment of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected in the winter of 2011 and in the spring of 2012, during field visits to seven transects distributed in the sampling area. All observations were made with binoculars and/or telescopes
| Titre | EDP Foz-Tua: Black Wheatear (Oenanthe leucura) (transects) - Ecological Monitoring Program [2011-12] |
|---|---|
| Identifiant | EDP Biodiversity Data |
| Financement | EDP Biodiversity Data |
| Description du domaine d'étude / de recherche | The study was conducted in a main an area of roughly 4x4 km, centered around the mouth of the Tua river and in a subsidiary area located upstream, closer to Mirandela, with favorable habitat conditions for the species. |
| Description du design | The objective of the study was to monitor changes in the distribution patterns and abundance of the black Wheatear in the lower valley of the river Tua, to assess the potential effects on the species of the Foz Tua Hydroelectric Dan, during the dam construction (2011-2015) and flooding (2016-17). The transects were discontinued after 2012, being replaced by point counts. |
Les personnes impliquées dans le projet:
- Auteur
- Auteur
- Auteur
- Auteur
- Auteur
- Fournisseur Des Métadonnées
Méthodes d'échantillonnage
Sampling was designed to cover the main known or potential habitats for the Black Wheatear along the lower Tua valley affected by the Foz-Tua dam (the mouth) and upstream. A total of seven line transects was established in the selected area, covering the most important habitats for the species (vineyards and traditional olive-orchards). All transects were sampled once in the winter and 1-2 times in the reproductive period (spring), in the early morning or late afternoon. Each transect was walked on foot at a constant speed of 1-2 km/h and lasted no less than 30 minutes. Playback songs were used to locate the territorial (and vagrant) birds. Species identification and assessment of age and sex (when possible) were made “in loco”.
| Etendue de l'étude | The data were collected in a main area of roughly 4x4 km around the mouth of river Tua and in a subsidiary area located upstream, closer to Mirandela, with favorable habitat conditions for the species (Northeast Portugal), up to 45 km from the mouth, in the municipalities of Alijó, Carrazeda de Ansiães, Mirandela and Vila Flor. |
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| Contrôle qualité | All identifications were performed by qualified technicians. |
Description des étapes de la méthode:
- 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. |
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| Description de la fréquence de mise à jour | This resource will be regularly checked for accuracy. |
| Identifiants alternatifs | http://ipt.gbif.pt/ipt/resource?r=edp_tua_oenanthe_leucura_trs_pme |