Descripción
The dataset contains records of the Otter (Lutra lutra) 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 dams, from September 2010 to November 2013. Sampling was performed with camera-traps distributed along the lower Sabor river valley (and some tributaries) and along the rivers Maçãs and Angueira, from the river mouth up to 42 km upstream. The presence and identity of the target species were assessed with the visualization of photos taken through camera-trapping.
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 151 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:
Mota P, Vingada J V, Ferreira J, Diogo H M, Morgado R G, Silva J, Múrias, T (2020): EDP Baixo Sabor: Construction and Reservoir Filling Phases - Otter: camera-trapping - [2010-2013]. v1. EDP - Energias de Portugal. Dataset/Occurrence. http://ipt.gbif.pt/ipt/resource?r=edp_sabor_otter_photo&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. 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: 4b448fd9-8257-4e9f-bdeb-ff194c4981ff. EDP publica este recurso y está registrado en GBIF como un publicador de datos avalado por GBIF Portugal.
Palabras clave
Otter; Lutra lutra; camera-trapping; observations; Samplingevent
Contactos
- Originador
- General Coordinator
- Praceta Caminho da Cruz, 9
- Originador
- Fieldwork Coordinator
- Praceta Caminho da Cruz, 9
- Originador
- Technician
- Originador
- Technician
- Originador
- Technician
- Originador
- Technician
- Proveedor De Los Metadatos
- Researcher
- Campus Agrário de Vairão
- Punto De Contacto
- Manager
- Av. 24 de Julho, 12, Torre Nascente, Piso 4
Cobertura geográfica
Data were collected along the lower Sabor river valley and its tributaries, in a total of 15 (2010) or 17 (2011-13) 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.
| Coordenadas límite | Latitud Mínima Longitud Mínima [41,122, -7,196], Latitud Máxima Longitud Máxima [41,659, -6,537] |
|---|
Cobertura taxonómica
The taxonomic coverage of this dataset spans 1 class, 1 order, 1 family, 1 genus and 1 species.
| Class | Mammalia |
|---|---|
| Orden | Carnivora |
| Familia | Mustelidae |
Cobertura temporal
| Fecha Inicial / Fecha Final | 2010-09-15 / 2013-11-15 |
|---|
Datos del proyecto
The dataset contains records of the Otter (Lutra lutra) 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 camera-trapping made between September 2010 and November 2013. Sampling was performed every season with a total the 15 (2010) or 20 (2011-13) cameras set in 5x5 km squares (one or two per square) along the river Sabor and some tributaries, and along the rivers Maçãs and Angueira. The occurrence of the target species was documented by positive identification of the species in the photos taken. A total of 11 positive events (i.e., identifiable photos of the target species) was obtained.
| Título | EDP Baixo Sabor: Construction and Reservoir Filling Phases - Otter: camera-trapping - [2010-2013] |
|---|---|
| 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-basin of river Sabor affected by the Baixo Sabor Hydroelectric Dam. The sampling was centered in suitable riverine habitats for the species, in 5x5 km squares centered in the lower Sabor river valley and some tributaries, and along the rivers Maçãs and Angueira, from the river mouth up to 42 km upstream. |
| Descripción del diseño | 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 (2011-2014). The program was interrupted in 2104, when the deforestation work in the future area of the reservoir and its subsequent filling prevented safe access to the river margins. |
Personas asociadas al proyecto:
- Autor
- Autor
- Autor
- Autor
- Autor
- Autor
- Proveedor De Los Metadatos
Métodos de muestreo
Sampling was designed to cover the whole valley of the lower Sabor river, some of its tributaries, and the rivers Maçãs and Angueira. A maximum of 15 (in 2010) or 20 (in 2011-13) automatic cameras was deployed in the study area (one or two per 5x5 km square). In 2010 (an experimental period), the cameras were deployed for a maximum period of 15 days. Starting in 2011, a maximum exposure period of three months was adopted, with the cameras being inspected at the end of each month. From 2012 onward, an increasing number of cameras were lost, due to theft, damage or destruction, forcing their substitution. The dataset presents the total number of photos taken for the target species for each exposure period, by the combined set of cameras in each square.
| Área de Estudio | The data were collected in 49 5x5 km squares in the lower Sabor river valley, some of its tributaries, and along 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. |
|---|---|
| Control de Calidad | All individual 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 made available biodiversity data collected during impact assessment and biological monitoring studies. |
|---|---|
| Descripción de mantenimiento | This resource will be regularly checked for accuracy. |
| Identificadores alternativos | 4b448fd9-8257-4e9f-bdeb-ff194c4981ff |
| http://ipt.gbif.pt/ipt/resource?r=edp_sabor_otter_photo |