Descripción
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.
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 64 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, 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
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: 1f061e7b-a44a-41db-b48d-f70997160019. EDP - Energias de Portugal publica este recurso y está registrado en GBIF como un publicador de datos avalado por GBIF Portugal.
Palabras clave
Mammals; carnivores; lagomorphs; ungulates; chiroptera; 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), up to 35 km from the mouth, in the municipalities of Carrazeda de Ansiães, Alijó, Vila Flor, Murça and Mirandela.
| Coordenadas límite | Latitud Mínima Longitud Mínima [41,191, -7,495], Latitud Máxima Longitud Máxima [41,504, -7,155] |
|---|
Cobertura taxonómica
The taxonomic coverage of this dataset spans 1 phylum, 1 class, 4 orders, 7 families, 9 genera and 9 species.
| Filo | Chordata |
|---|---|
| Class | Mammalia |
| Orden | Carnivora, Cetartiodactyla, Chiroptera, Lagomorpha |
| Familia | Canidae, Suidae, Mustelidae, Viverridae, Cervidae, Vespertiolinidae, Leporidae |
Cobertura temporal
| Fecha Inicial / Fecha Final | 2009-11-12 / 2010-03-25 |
|---|
Datos del proyecto
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).
| Título | EDP Foz Tua Large and Medium-sized Mammals (occasional observations) - 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 the target species found in a 5-km radius buffer around the future reservoir banks, and up to 35 km from the Tua mouth. |
| Descripción del diseño | 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. |
Personas asociadas al proyecto:
- Autor
- Autor
- Autor
- Autor
- Proveedor De Los Metadatos
Métodos de muestreo
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).
| Área de Estudio | 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. |
|---|---|
| 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 | http://ipt.gbif.pt/ipt/resource?r=edp_tua_mammals_ocas_ec |