1eb2814e-71aa-4757-8959-a1ade18ae534
http://ipt.gbif.pt/ipt/resource?r=edp_tua_fish_genetics_2017
EDP Foz Tua – Aquatic taxa recorded during fish sampling for population genetic analysis (Complementary Studies – Element 24) [2017]
Pedro
Beja
CIBIO-InBIO, Centro de Investigação em Biodiversidade e ReCIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
General Coordinator
Campus Agrário de Vairão
Vairão
4485-661 Vairão
PT
pbeja@cibio.up.pt
Lorenzo
Quaglietta
CIBIO-InBIO, Centro de Investigação em Biodiversidade e ReCIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
Fieldwork Coordinator
Campus Agrário de Vairão
Vairão
PT
Mário
Ferreira
CIBIO-InBIO, Centro de Investigação em Biodiversidade e ReCIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
Technician
PT
Sara
Carona
CIBIO-InBIO, Centro de Investigação em Biodiversidade e ReCIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
Technician
PT
Tiago
Múrias
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
Researcher
Campus Agrário de Vairão
Vairão
4485-661 Vairão
PT
tdsantos@cibio.up.pt
2021-04-13
eng
The dataset contains records of aquatic fauna (mainly fishes) collected in the River Tua and its tributaries Tuela and Tinhela, as well as in the rivers Torto, Távora, Tedo and Pinhão in the Douro river basin within the Compensatory Measures Program [PMC] (2017-2027) of the Exploitation Phase of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected in the spring 2017 in 24 sampling stations distributed along the concerned rivers. This dataset was collected within the framework of a specific Complementary Measure (“Element 24”), aimed to describe the diversity and genetic structure of fish populations occurring in sectors of water courses identified as potential donors and/or recipients within the scope of the translocation program provided for in Element 24 of the of PMC of the AHFT. This dataset only includes data on the species occurrence and abundance of fishes and other vertebrates and invertebrates captured.
Fish; aquatic species; electric fishing; compensatory measures program; Foz-Tua dam; genetic studies
GBIF Dataset Type Vocabulary: http://rs.gbif.org/vocabulary/gbif/dataset_type_2015-07-10.xml
This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License.
The data were collected along the River Tua (Northeast Portugal) and two of its main tributaries (Tinhela and Tinhela), up to 52 kms from the mouth, in the municipalities of Alijó, Carrazeda de Ansiães, Murça, Vila Flor, Mirandela, Macedo de Cavaleiros and Vila Pouca de Aguiar, and in rivers Torto, Távora, Tedo and Pinhão, in the Douro basin, in the municipalities of S. João da Pesqueira, Tabuaço and Armamar.
-7.548
-7.162
41.51
41.146
2017-04-04
2017-04-11
The taxonomic coverage of this dataset spans 2 phyluns, 3 classes, 5 orders, 2 families, 5 genera and 6 species.
kingdom
Animalia
phylum
Arthropoda
phylum
Chordata
class
Insecta
class
Actinopterygii
class
Mammalia
order
Ephemeroptera
order
Plecoptera
order
Trichoptera
order
Cypriniformes
order
Soricomorpha
family
Cyprinidae
family
Talpidae
This dataset is part of a broader initiative whereby the company EDP - Energias de Portugal S.A. will make available all biodiversity data collected during impact assessment and biological monitoring studies.
This resource will be regularly checked for accuracy.
unkown
João
Madeira
EDP - Energias de Portugal
Manager
Av. 24 de Julho, 12, Torre Nascente, Piso 4
Lisbon
1249-300 Lisboa
PT
Joao.Madeira@edp.pt
To be completed
The data were collected along the River Tua (Northeast Portugal) and two of its main tributaries (Tinhela and Tinhela), up to 52 kms from the mouth, in the municipalities of Alijó, Carrazeda de Ansiães, Murça, Vila Flor, Mirandela, Macedo de Cavaleiros and Vila Pouca de Aguiar, and in rivers Torto, Távora, Tedo and Pinhão, in the Douro basin, in the municipalities of S. João da Pesqueira, Tabuaço and Armamar.
The harvesting at each location were carried out using electric fishing, based on standardized procedures (INAG, 2008). The fishes’ captures were carried out against the current, in the downstream-upstream direction, involving a team of four elements, including an operator of the electric fishing net, an assistant with a hand-held net to collect individuals, and two assistants to ensure safety and help in sample processing. In each location, a river section of about 50-100m in length was prospected, and individuals of the target species captured were kept.
Priority was given to adult individuals of each species, collected as much as possible from different points of the river, in order to reduce the risk of collection of related individuals who could introduce bias in the genetic analyses. From each individual, a small portion of tissue from the dorsal fin was cut, stored in an eppendorf tube with ethanol analysis (96%) and properly labeled. Each individual was also measured (total length) and photographed. Collection methods and conservation have already been properly tested in previous works by CIBIO-InBIO. At the end of the campaign, the samples collected were kept in stable temperature conditions, stored and transported to the laboratory. The locations of all samples were georeferenced with the aid of a GPS device and subsequently processed in a GIS environment.
All identifications were performed by qualified technicians
EDP Foz Tua – Aquatic taxa recorded during fish sampling for population genetic analysis (Complementary Studies – Element 24) [2017]
Pedro
Beja
author
Lorenzo
Quaglietta
author
Mário
Ferreira
author
Sara
Carona
author
Tiago
Múrias
metadataProvider
The dataset contains records of aquatic fauna (mainly fishes) collected in the River Tua and its tributaries Tuela and Tinhela, as well as in the rivers Torto, Távora, Tedo and Pinhão in the Douro river basin within the Compensatory Measures Program (2017-2027) of the Exploitation Phase of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected in the spring 2017 in 24 sampling stations distributed along the concerned rivers. The occurrence of the target taxa was documented through 665 records of individuals. The most abundant fish species (>100 records) were Pseudochondrostoma duriense (178 individuals), Luciobarbus bocagei (159), Squalius carolitertii (145) and Squalius alburnoides (103). Other taxa seen/captured were larval stages of Insecta (Orders Plectoptera, Ephemeroptera and Trichoptera) (22 individuals/observations) and Galemys pyrenaicus (3 individuals/observations).
The work was funded by EDP - Energias de Portugal, S.A. The work was funded by EDP - Energias de Portugal, S.A.
The study was conducted in the sub-basins of rivers Tua (rivers Tua - upstream the Foz-Tua Hydroelectric Dam - Tinhela and Tuela) and Douro (rivers Torto, Pinhão, Távora and Tedo, and Leomil stream).
The objective of the study was to describe the diversity and genetic structure of fish populations occurring in sectors of water courses identified as potential donors and/or recipients within the scope of the translocation program provided for in Element 24 of the AHFT.
2021-03-31T16:22:51.890+01:00
dataset
Beja P, Quaglietta L, Ferreira M, Carona S, Múrias T (2021): EDP Foz Tua – Aquatic taxa recorded during fish sampling for population genetic analysis (Complementary Studies – Element 24) [2017]. v1. EDP - Energias de Portugal. Dataset/Samplingevent. http://ipt.gbif.pt/ipt/resource?r=edp_tua_fish_genetics_2017&v=1.0
INAG, I.P. 2008. Manual para a avaliação biológica da qualidade da água em sistemas fluviais segundo a Directiva Quadro da Água - Protocolo de amostragem e análise para a Fauna Piscícola. Ministério do Ambiente, do Ordenamento do Território e do Desenvolvimento Regional. Instituto da Água, I.P.
http://ipt.gbif.pt/ipt/logo.do?r=edp_sabor_herpetology_baseline
1eb2814e-71aa-4757-8959-a1ade18ae534/v1.1.xml