Descripción
The dataset contains occasional records of terrestrial birds (Aves) collected in the lower valley of the River Tua, and included in the Complementary Studies (2009-2010) of the Environmental Impact Assessment of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected between April and May 2010 during field visits to 16 sampling points with favourable habitats in 20 2x2 km UTM squares on the area of the lower Tua river valley directly or indirectly affected by the Foz Tua dam. The occurrence of birds was recorded whenever individuals were seen or heard in the vicinity of the observer.
Registros
Los datos en este recurso de evento de muestreo han sido publicados como Archivo Darwin Core(DwC-A), el cual es un formato estándar para compartir datos de biodiversidad como un conjunto de una o más tablas de datos. La tabla de datos del core contiene 65 registros.
también existen 1 tablas de datos de extensiones. Un registro en una extensión provee información adicional sobre un registro en el core. El número de registros en cada tabla de datos de la extensión se ilustra a continuación.
Este IPT archiva los datos y, por lo tanto, sirve como repositorio de datos. Los datos y los metadatos del recurso están disponibles para su descarga en la sección descargas. La tabla versiones enumera otras versiones del recurso que se han puesto a disposición del público y permite seguir los cambios realizados en el recurso a lo largo del tiempo.
Versiones
La siguiente tabla muestra sólo las versiones publicadas del recurso que son de acceso público.
¿Cómo referenciar?
Los usuarios deben citar este trabajo de la siguiente manera:
Cabral J A, Travassos P, Santos R, Múrias T (2019): EDP Foz-Tua: Terrestrial Birds (occasional observations)- Complementary Studies [2009-10]. v1. EDP - Energias de Portugal. Dataset/Samplingevent. http://ipt.gbif.pt/ipt/resource?r=edp_tua_birds_ocas_ec&v=1.0
Derechos
Los usuarios deben respetar los siguientes derechos de uso:
El publicador y propietario de los derechos de este trabajo es EDP - Energias de Portugal. Esta obra está bajo una licencia Creative Commons de Atribución/Reconocimiento (CC-BY 4.0).
Registro GBIF
Este recurso ha sido registrado en GBIF con el siguiente UUID: 7c9298cf-8f55-4433-a1eb-e1342946a104. EDP - Energias de Portugal publica este recurso y está registrado en GBIF como un publicador de datos avalado por GBIF Portugal.
Palabras clave
Birds; terrestrial; occurrence; occasional observations
Contactos
- Originador
- Originador
- Originador
- Proveedor De Los Metadatos
- Punto De Contacto
Cobertura geográfica
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 50 km from the mouth, in the municipalities of Carrazeda de Ansiães, Alijó, Murça, Vila Flor and Mirandela.
| Coordenadas límite | Latitud Mínima Longitud Mínima [41,191, -7,515], Latitud Máxima Longitud Máxima [41,503, -7,17] |
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Cobertura taxonómica
The taxonomic coverage of this dataset spans 1 phylum, 1 class, 13 orders, 33 families, 57 genera and 65 species.
| Filo | Chordata |
|---|---|
| Class | Aves |
| Orden | Accipitriformes, Apodiformes, Bucerotiformes, Caprimulgiformes, Charadriiformes, Columbiformes, Coraciiformes, Cuculiformes, Falconiformes, Galliformes, Passeriformes, Pelecaniformes, Strigiformes |
| Familia | Accipitridae, Apodidae, Upupidae, Caprimulgidae, Scolopacidae, Columbidae, Alcedinidae, Meropidae, Cuculidae, Falconidae, Phasianidae, Aegithalidae, Alaudidae, Certhiidae, Corvidae, Emberizidae, Fringillidae, Hirundinidae, Motacillidae, Muscicapidae, Oriolidae, Paridae, Passeridae, Picidae, Regulidae, Scotocercidae, Sittidae, Sturnidae, Sylviidae, Troglodytidae, Turdidae, Ardeidae, Strigidae, Tytonidae |
Cobertura temporal
| Fecha Inicial / Fecha Final | 2009-12-11 / 2010-05-03 |
|---|
Datos del proyecto
The dataset contains occasional records of terrestrial birds (Aves) collected along the lower Tua River valley, 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 December 2009 and April 2010, within the framework of independent studies performed in the area covered by the Foz-Tua Hydroelectric project (ie, within a 5-km buffer around the River Tua lower valley). The occurrence of the target taxa was documented through 165 positive observation in 65 events. In total, 65 species were identified. The most recorded species (>10 individuals) were Merops apiaster (22), Turdus merula and Serinus serinus (21), Turdus philomelos (19), Sylvia atricapilla and Fringilla coelebs (14), Erithacus rubecula and Columba palumbus (13), and Sturnus unicolor and Circaetus gallicus (12).
| Título | EDP Foz Tua Birds (occasional observation) - Complementary Studies [2009-10] |
|---|---|
| Identificador | EDP Biodiversity Data |
| Fuentes de Financiación | The work was funded by EDP - Energias de Portugal, S.A. |
| Descripción del área de estudio | 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 terrestrial birds found in a 5-km radius buffer around the future reservoir banks, and up to 50 km from the Tua mouth. |
| Descripción del diseño | The objective of the study was to characterize the terrestrial avifauna in a buffer of 5 km around the lower Tua River valley before the dam construction, and to gather quality data to support the design and implementation of mitigation and/or compensation measures. |
Personas asociadas al proyecto:
- Autor
- Autor
- Autor
- Proveedor De Los Metadatos
Métodos de muestreo
Occasional records, compiled from projects carried out in the same geographical area of the Foz Tua Dam. Species identification and assessment of age and sex (when possible) were carried out by field technicians with experience in ornithology. The identification and species assessment methods were those used for the bird regular census by point-counts.
| Área de Estudio | The data were collected within a 5-km buffer around the lower Tua River valley (Northeast Portugal), up to 50 km from the mouth in the municipalities of Carrazeda de Ansiães, Vila Flor, Alijó, Murça and Mirandela. |
|---|---|
| Control de Calidad | All identifications were performed by qualified technicians |
Descripción de la metodología paso a paso:
- To be completed
Metadatos adicionales
| Propósito | 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. |
|---|---|
| Descripción de mantenimiento | This resource will be regularly checked for accuracy. |
| Identificadores alternativos | 7c9298cf-8f55-4433-a1eb-e1342946a104 |
| http://ipt.gbif.pt/ipt/resource?r=edp_tua_birds_ocas_ec |