EDP Foz-Tua: Large and Medium-sized Mammals (transects): Complementary Studies [2010]

Study Extent

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, Alijó, Vila Flor, Murça and Mirandela.

Sampling

Sampling was designed to cover the main habitat types for the target mammal species in and around the lower Tua River valley affected by the Foz-Tua dam (including the reservoir area). Each transect was visited once in the winter (February-March) of 2010. All habitats were searched for identifiable signs of presence (scats, tracks, rooting/rummages) of the target species, or live individuals (in nocturnal transects). Species identifications were made in situ, with the help of appropriate field guides.

Quality Control

All identifications were performed by qualified technicians.

Method steps

1. To be completed

The taxonomic coverage of this dataset spans 1 phylum, 1 class, 3 orders, 5 families, 8 genera and 8 species.

1. Carnivora
   rank: order
2. Cetartiodactyla
   rank: order
3. Lagomorpha
   rank: order
4. Canidae
   rank: family
5. Mustelidae
   rank: family
6. Viverridae
   rank: family
7. Suidae
   rank: family
8. Leporidae
   rank: family

The data were collected within a 5-km buffer around the valley of the River Tua (Northeast Portugal),up to 50 km from the mouth, in the municipalities of Carrazeda de Ansiães, Alijó, Vila Flor, Murça and Mirandela.