Description
The dataset contains records of large and medium-sized mammals (Mammalia: Carnivora, Chiroptera, Cetartiodactyla and Lagomorpha) collected in the lower valley of the River Tua, and included in the Complementary Studies (2009-10) of the Environmental Impact Assessment of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected between November 2009 and March 2010 in a non-systematic way in 20 2x2 km UTM squares on the area of the lower Tua valley directly or indirectly affected by the Foz Tua dam. The presence of individuals was recorded mainly through the detection presence signs such as scats, tracks, etc.
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 64 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, Barros P, Vale-Gonçalves H M, Santos R, Múrias, T (2019): EDP Foz-Tua: Large and Medium-sized Mammals (occasional observations): Complementary Studies [2009-10]. v1. EDP - Energias de Portugal. Dataset/Samplingevent. http://ipt.gbif.pt/ipt/resource?r=edp_tua_mammals_ocas_ec&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 (CC-BY) 4.0.
Enregistrement GBIF
Cette ressource a été enregistrée sur le portail GBIF, et possède l'UUID GBIF suivante : 1f061e7b-a44a-41db-b48d-f70997160019. EDP publie cette ressource, et est enregistré dans le GBIF comme éditeur de données avec l'approbation du GBIF Portugal.
Mots-clé
Mammals; carnivores; lagomorphs; ungulates; chiroptera; occurrence; occasional observations;
Contacts
- Créateur
- General Coordinator
- Quinta dos Prados
- Créateur
- Fieldwork Coordinator
- Quinta dos Prados
- Créateur
- Technician
- Quinta dos Prados
- Fournisseur Des Métadonnées
- Researcher
- Campus Agrário de Vairão - Rua do Crasto
- 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), up to 35 km from the mouth, in the municipalities of Carrazeda de Ansiães, Alijó, Vila Flor, Murça and Mirandela.
| Enveloppe géographique | Sud Ouest [41,191, -7,495], Nord Est [41,504, -7,155] |
|---|
Couverture taxonomique
The taxonomic coverage of this dataset spans 1 phylum, 1 class, 4 orders, 7 families, 9 genera and 9 species.
| Phylum | Chordata |
|---|---|
| Class | Mammalia |
| Order | Carnivora, Cetartiodactyla, Chiroptera, Lagomorpha |
| Family | Canidae, Suidae, Mustelidae, Viverridae, Cervidae, Vespertiolinidae, Leporidae |
Couverture temporelle
| Date de début / Date de fin | 2009-11-12 / 2010-03-25 |
|---|
Données sur le projet
The dataset contains records of large and medium-sized mammals (Mammalia: Carnivora, Chiroptera, Cetartiodactyla and Lagomorpha) collected in plots along the lower Tua River, and included in the Complementary Studies of the Environmental Impact Assessment of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected between November 2009 and March 2010, in a non-systematic way in 20x20 km UTM squares, within a 5-km buffer around the lower Tua River valley. The occurrence of the target taxa was documented through 74 observation events in 64 sampling points. In total, nine taxa were identified to species rank. The most abundant species (>10 individuals/signs of presence) were Sus scrofa (30) and Vulpes vulpes (24).
| Titre | EDP Foz Tua Large and Medium-sized Mammals (occasional observations) - Complementary Studies [2009-10] |
|---|---|
| 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-basins of river Tua, prior to the construction and subsequent flooding of the lower part of this river valley by the Foz-Tua Hydroelectric Dam. The sampling was centered in suitable habitats for the target species found in a 5-km radius buffer around the future reservoir banks, and up to 35 km from the Tua mouth. |
| Description du design | The objective of the study was to characterize the fauna of large and medium-sized mammals in a buffer of 5 km around the Tua lower valley before the dam construction, and to gather quality data to support the design and implementation of mitigation and/or compensation measures. This dataset includes all non-systematic observations of the presence of the target species collected during the large mammal surveys, but outside the sampling points/transects and/or during other vertebrate fauna surveys. |
Les personnes impliquées dans le projet:
- Auteur
- Auteur
- Auteur
- Auteur
- Fournisseur Des Métadonnées
Méthodes d'échantillonnage
No standardized sampling was used. All observations made outside the sampled points/transects for large mammals and/or during surveys of other vertebrates were recorded and collected here. The identification and species assessment methods were those used for the large mammals regular surveys: indirect signs of presence (scats, tracks) or observations of live individuals (only at night).
| Etendue de l'étude | The data were collected within a 5-km buffer around the lower Tua River valley (Northeast Portugal) up to 35 km from the mouth, in the municipalities of Carrazeda de Ansiães, Alijó, Vila Flor, Murça and Mirandela. |
|---|---|
| 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_mammals_ocas_ec |