Description
The dataset contains records of the Eagle Owl (Bubo bubo) and other nocturnal birds of prey (Aves) collected in the lower valley of River Sabor (NE Portugal), in the scope of the long-term Ecological Monitoring Program (PME) of the Baixo Sabor Hydroelectric Dams (AHBS), promoted by EDP – Energias de Portugal, S.A. A total of 32 acoustic sampling points was established along the lower Sabor river valley and in its main tributaries, which were visited each year in the peak of the species' breeding season (February) from 2010 to 2014. Data contains a total of 19 observation events of Bubo bubo (17) and Strix aluco (4).
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 554 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:
Mota P, Gomes C, Zina H, Araújo P M, Oliveira C A, Marques S M, Mendes J D, Múrias, T (2020): EDP Baixo Sabor: Construction and Reservoir Filling Phases - Eagle Owl (Bubo bubo) & Nocturnal Birds Surveys - [2010-2014]. v1. EDP - Energias de Portugal. Dataset/Samplingevent. http://ipt.gbif.pt/ipt/resource?r=edp_sabor_birds_nocturnal&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 : 2d5a6c0e-64eb-45f5-8e04-7d7467707a0a. 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
Eagle Owl; Bubo bubo; nocturnal birds of prey; occurrence; point counts; winter; reproduction.; Samplingevent
Contacts
- Créateur
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- Fournisseur Des Métadonnées
- Personne De Contact
Couverture géographique
Data were collected in a 5-km buffer around the lower Sabor river valley and its main tributaries, from the river mouth up to 42 km upstream, in the municipalities of Torre de Moncorvo, Alfândega da Fé, Mogadouro e Macedo de Cavaleiros.
| Enveloppe géographique | Sud Ouest [41,137, -7,154], Nord Est [41,628, -6,551] |
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Couverture taxonomique
The taxonomic coverage of this dataset spans 1 class, 1 order, 1 family, 2 genera and 2 species.
| Class | Aves |
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| Order | Strigiformes |
| Family | Strigidae |
Couverture temporelle
| Date de début / Date de fin | 2010-02-12 / 2014-02-26 |
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Données sur le projet
The dataset contains records of the Eagle Owl (Bubo bubo) and other nocturnal birds of prey (Aves) collected in the lower valley of River Sabor (NE Portugal), in the scope of the long-term Ecological Monitoring Program (PME) of the Baixo Sabor Hydroelectric Dams (AHBS), promoted by EDP – Energias de Portugal, S.A. A total of 32 acoustic sampling points was established along the lower Sabor river valley and in its main tributaries, which were visited each year in the peak of the species' breeding season (February) from 2010 to 2014. Data contains a total of 19 observation events of Bubo bubo (17) and Strix aluco (4).
| Titre | EDP Baixo Sabor: Construction and Reservoir Filling Phases - Eagle Owl (Bubo bubo) & Nocturnal Birds Surveys - [2010-2014] |
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| 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 Sabor affected by the Baixo Sabor Hydroelectric Dam. The sampling was centered in suitable habitats for Bubo bubo in 32 sampling points along the lower Sabor river valley and its main tributaries, from the river mouth up to 42 km upstream. |
| Description du design | The objective of the study was to monitor changes in the distribution patterns and abundance of Bubo bubo and possibly other nocturnal birds of prey in the area of the Baixo Sabor Hydroelectric Dam, from the intermediate phase of the construction to the reservoir filling period (2010-2014). |
Les personnes impliquées dans le projet:
- Auteur
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- Fournisseur Des Métadonnées
Méthodes d'échantillonnage
Acoustic sampling was performed at 32 count points, located in high ground near areas of favourable habitat for the Eagle Owl located along the lower Sabor river valley and its main tributaries, from the river mouth up to 42 km upstream. Each sampling point was visited ± 3 hours around sunset, corresponding to the period of greatest daily vocal activity of the Eagle Owl. In each point, a period of spontaneous listening of vocal activity was performed ("SCP", 8 minutes), followed by the playback of the Eagle Owl call (3 minutes) and for a final period of listening to the potential response of the focal, and other species ("PPP", 10 minutes). The identification of the responses was made "in loco" by experienced observers.
| Etendue de l'étude | Data were collected in a 5-km buffer around the lower Sabor river valley and its main tributaries, from the river mouth up to 42 km upstream, in the municipalities of Torre de Moncorvo, Alfândega da Fé, Mogadouro e Macedo de Cavaleiros. |
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| Contrôle qualité | All individual 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 | 2d5a6c0e-64eb-45f5-8e04-7d7467707a0a |
| http://ipt.gbif.pt/ipt/resource?r=edp_sabor_birds_nocturnal |