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EDP Baixo Sabor: Construction and Reservoir Filling Phases - Otter: camera-trapping - [2010-2013]

Citation

Mota P, Vingada J V, Ferreira J, Diogo H M, Morgado R G, Silva J, Múrias T (2021). EDP Baixo Sabor: Construction and Reservoir Filling Phases - Otter: camera-trapping - [2010-2013]. Version 1.3. EDP - Energias de Portugal. Sampling event dataset https://doi.org/10.15468/volo76 accessed via GBIF.org on 2023-11-29.

Description

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.

Purpose

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.

Sampling Description

Study Extent

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.

Sampling

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.

Quality Control

All individual identifications were performed by qualified technicians

Method steps

  1. To be completed

Taxonomic Coverages

The taxonomic coverage of this dataset spans 1 class, 1 order, 1 family, 1 genus and 1 species.
  1. Mammalia
    rank: class
  2. Carnivora
    rank: order
  3. Mustelidae
    rank: family

Geographic Coverages

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.

Bibliographic Citations

Contacts

Paulo Mota
originator
position: General Coordinator
BIOLINK - Consultoria Ambiental, Unipessoal, Lda
Praceta Caminho da Cruz, 9
Vila Nova de Gaia
4405-625 VN Gaia
PT
email: biolink.lda@gmail.com
José Vítor Vingada
originator
position: Fieldwork Coordinator
BIOLINK - Consultoria Ambiental, Unipessoal, Lda
Praceta Caminho da Cruz, 9
Vila Nova de Gaia
4405-625 VN Gaia
PT
email: biolink.lda@gmail.com
Joana Ferreira
originator
position: Technician
BIOLINK - Consultoria Ambiental, Unipessoal, Lda
PT
Hugo Manuel Diogo
originator
position: Technician
BIOLINK - Consultoria Ambiental, Unipessoal, Lda
Rui Guilherme Morgado
originator
position: Technician
BIOLINK - Consultoria Ambiental, Unipessoal, Lda
Joana Silva
originator
position: Technician
BIOLINK - Consultoria Ambiental, Unipessoal, Lda
Tiago Múrias
metadata author
position: Researcher
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
Campus Agrário de Vairão
Vairão
4485-661 Vairão
PT
email: tdsantos@cibio.up.pt
João Madeira
administrative point of contact
position: Manager
EDP - Energias de Portugal
Av. 24 de Julho, 12, Torre Nascente, Piso 4
Lisbon
1249-300 Lisboa
PT
email: Joao.Madeira@edp.pt
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