Description
The dataset contains records of the Roe Deer (Capreolus capreolus), a major wild prey of the Iberian Wolf, 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. This dataset includes results of surveys made in and around the area affected by the dam, from June 2010 to April 2014. Sampling was performed in transects distributed along the lower Sabor river valley (and some tributaries), and in rivers Maçãs and Angueira, from the river mouth up to 42 km upstream. The presence of the target species was assessed through faecal pellet surveys, due to difficulties in directly observing the species.
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 299 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, Vingada J V, Ferreira J, Diogo H M, Morgado R G, Rodrigues P, Garrido N, Eira C I, Pinto N, Marques C, Múrias, T (2020): EDP Baixo Sabor: Construction and Reservoir Filling Phases – Natural Wolf Prey (Roe Deer) [2010-2014]. v1. EDP - Energias de Portugal. Dataset/Samplingevent. http://ipt.gbif.pt/ipt/resource?r=edp_sabor_wolfprey_capreolus_tr&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 : 975ffa13-5bd1-4f35-8e76-558da425c50a. 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
Roe Deer; Capreolus capreolus; transects; diurnal
Contacts
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Couverture géographique
Data were collected along the lower Sabor river valley and its tributaries, in 38 5x5 km squares, from the river mouth up to 42 km upstream, in the municipalities of Torre de Moncorvo, Alfândega da Fé, Mogadouro and Macedo de Cavaleiros.
| Enveloppe géographique | Sud Ouest [41,154, -7,162], Nord Est [41,583, -6,553] |
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Couverture taxonomique
The taxonomic coverage of this dataset spans 1 class, 1 order, 1 familiy, 1 genus and 1 species.
| Phylum | Chordata |
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| Order | Artiodactyla |
| Family | Cervidae |
Couverture temporelle
| Date de début / Date de fin | 2010-06-26 / 2014-04-26 |
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Données sur le projet
The dataset contains records of the Roe Deer (Capreolus capreolus) (Mammalia), a major wild prey for the Iberian Wolf, collected in the lower valley of River Sabor (NE Portugal), and in rivers Maçãs and Angueira, 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. This dataset includes results of transects surveyed between June 2010 and April 2014. Sampling was performed every season in a total of 38 transects, one in each of the 38 5x5 km squares established in the study area. The occurrence of the target species was documented through faecal pellet surveys, due to difficulties in directly observing the species. Since the number of scats found was very low, only the presence or absence of the species per transect was recorded. A total of 183 evidences of presence (scats) were obtained (94 confirmed and 89 probable).
| Titre | EDP Baixo Sabor: Construction and Reservoir Filling Phases – Natural Wolf Prey (Roe Deer) [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 made in suitable habitats for the Roe Deer, in the lower Sabor river valley and some of its tributaries, and in rivers Maçãs and Angueira, from the river mouth up to 42 km upstream. |
| Description du design | The objective of the study was to detect the presence of the target species and to monitor changes in their distribution patterns in the area of the Baixo Sabor Hydroelectric Dams during the construction and the reservoir filling periods (2010-2014). |
Les personnes impliquées dans le projet:
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- Fournisseur Des Métadonnées
Méthodes d'échantillonnage
Sampling was designed to cover the whole valley of the lower Sabor river, its tributaries and the rivers Maçãs and Angueira, with particular emphasis on places where the presence of Iberian Wolf had been confirmed previously and in places where the species was expected to be present. A total of 38 transects was established in the study area (one per 5x5 km square). Each transect had a length of 800 m, and it was surveyed for roe deer once per season during the day. Surveys involve the detection of faecal pellets and/or footprints of the target species, given the difficulties of directly observing individuals of this species. All signs (confirmed or probable) of roe deer presence were identified "in loco" by experienced technicians.
| Etendue de l'étude | The data were collected in transects set in 38 5x5 km squares established in the lower Sabor river valley, its tributaries and in the rivers Maçãs and Angueira, from the river mouth up to 42 km upstream, in the municipalities of Torre de Moncorvo, Alfândega da Fé, Mogadouro and 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 | http://ipt.gbif.pt/ipt/resource?r=edp_sabor_wolfprey_capreolus_tr |