Description
The dataset contains records of riparian birds (Aves) collected in the lower valley of the River Tua, and included in the Ecological Monitoring Program (2011) 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 2010-2011 (February 2011), during field visits to 11 sampling points with favourable habitats (river beds and riparian galleries), in 20 2x2 km squares within a 5-km radius buffer around the Tua valley, directly or indirectly affected by the Foz Tua dam. All observations were made with binoculars or telescopes or when individuals were heard around the point.
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 11 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:
Cabral J A, Travessos P, Barros P, Santos R, Gomes C, Carvalho D, Múrias, T (2019): EDP Foz-Tua: Riparian Birds (points) Ecological Monitoring Program [2011]. v1. EDP - Energias de Portugal. Dataset/Occurrence. http://ipt.gbif.pt/ipt/resource?r=edp_tua_riparian_birds_pme_winter2011&v=1.0
Droits
Les chercheurs doivent respecter la déclaration de droits suivante:
L’éditeur et détenteur des droits de cette ressource est EDP. Ce travail est sous licence Creative Commons Attribution Non Commercial (CC-BY-NC) 4.0.
Enregistrement GBIF
Cette ressource a été enregistrée sur le portail GBIF, et possède l'UUID GBIF suivante : b38458c6-812f-46ec-bc4e-fdaa6059d23d. EDP publie cette ressource, et est enregistré dans le GBIF comme éditeur de données avec l'approbation du GBIF Portugal.
Mots-clé
Birds; riparian; occurrence; observations; point counts
Contacts
- Créateur
- General Coordinator
- Quinta de Prados
- Créateur
- Fieldwork Coordinator
- Quinta dos Prados
- Créateur
- Technician
- Quinta de Prados
- Créateur
- Technician
- Quinta dos Prados
- Créateur
- Technician
- Quinta dos Prados
- Créateur
- Technician
- Quinta dos Prados
- Fournisseur Des Métadonnées
- Researcher
- Campus Agrário de Vairão
- Personne De Contact
- Manager
- Av. 24 de Julho, 12, Torre Nascente, Piso 4
Couverture géographique
The data were collected within a 5-km buffer around the valley of the River Tua (Northeast Portugal), in Trás-os-Montes e Alto Douro region, up to 45 km from the mouth, in the municipalities of Carrazeda de Ansiães and Vila Flor.
| Enveloppe géographique | Sud Ouest [41,154, -7,625], Nord Est [41,502, -7,141] |
|---|
Couverture taxonomique
The taxonomic coverage of this dataset spans 1 phylum, 1 class, 4 orders, 12 families, 17 genus and 22 species.
| Kingdom | Animalia |
|---|---|
| Phylum | Chordata |
| Class | Aves |
| Order | Suliformes, Accipitriformes, Coracciformes, Passeriformes |
| Family | Phalacrocoracidae, Accipitridae, Alcedinidae, Emberizidae, Fringilidae, Motacilidae, Muscicapidae, Sylviidae, Troglodytidae, Turdidae, Paridae, Passeridae |
Couverture temporelle
| Date de début / Date de fin | 2011-02-02 / 2011-02-24 |
|---|
Données sur le projet
The dataset contains records of riparian birds (Aves) collected in plots along the lower Tua River valley, included in the Ecological Monitoring Program of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected in February 2011, during field visits to 11 sampling plots with favourable habitats for riparian birds (river beds and riparian galleries), in 20 2x2 km squares within a 5-km buffer around the lower Tua River valley. The occurrence of the target taxa was documented through 102 observation events. In total, 22 taxa were identified to the species rank. The most abundant species (>5 individuals) were Phalacrocorax carbo (26), Motacilla alba and Sylvia atricapilla (9), Erithacus rubecula , Serinus serinus and Parus major (8), Turdus merula (7) and Passer Domesticus (6).
| Titre | EDP Foz-Tua: Riparian Birds (points) Ecological Monitoring Program [2011] |
|---|---|
| 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, prior to the construction and subsequent flooding of the lower part of this river’s valley by the Foz Tua Hydroelectric Dam. The sampling was centered in suitable habitats for riparian birds (river beds and riparian galleries) found in 20 2x2 km squares, in a 5-km radius buffer around the future reservoir banks, and up to 45 km from the Tua mouth. |
| Description du design | The objective of the study was to perform a pilot survey to test sampling methodologies and site locations for the subsequent monitoring of the habitat usage by riparian birds in the area of the Foz Tua Hydroelectric Dam, during the construction (2011-2015) and subsequent flooding of the river valley (2016-2017). |
Les personnes impliquées dans le projet:
- Auteur
- Auteur
- Auteur
- Auteur
- Auteur
- Auteur
- Fournisseur Des Métadonnées
Méthodes d'échantillonnage
Sampling was designed to cover the riparian habitats along the lower Tua River valley (river beds and riparian galleries) affected by the Foz Tua dam, including the future reservoir area. Eleven plots were established along the river, one per 2x2 km square, covering the area to be flooded. All plots were sampled once in winter 2010/11. Each sampling event was surveyed during 10 minutes, during which all birds seen or heard around the point (unlimited distance method) were recorded. Species identification and assessment of age and sex (when possible) were made in situ, with the help of appropriate field guides.
| Etendue de l'étude | The data were collected within a 5-km buffer around the lower Tua River valley (Northeast Portugal), up to 45 km from the mouth, in the municipalities of Carrazeda de Ansiães and Vila Flor. |
|---|---|
| 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 make 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 | http://ipt.gbif.pt/ipt/resource?r=edp_tua_riparian_birds_pme_winter2011 |