EDP Baixo-Sabor: Phytobenthos – Ecological Monitoring Program [2015-2019]

Rui Cortes; Joaquim Jesus; Simone Varandas; Amílcar Teixeira; Cátia Santos; Marisa Lopes; Elisa Pereira

doi:10.15468/jffdwe

EDP Baixo-Sabor: Phytobenthos – Ecological Monitoring Program [2015-2019]

Citation

Cortes R, Jesus J, Varandas S, Teixeira A, Santos C, Lopes M, Pereira E, Múrias T (2023). EDP Baixo-Sabor: Phytobenthos – Ecological Monitoring Program [2015-2019]. EDP. Sampling event dataset https://doi.org/10.15468/jffdwe accessed via GBIF.org on 2024-12-12.

Description

The dataset contains records of Phytobenthos (Diatoms) collected in the watershed of River Sabor, and included in the Ecological Monitoring Program (2015-2019) of the Environmental Impact Assessment of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected in the springs of 2015-2019 during field visits to three sampling points located upstream the reservoir, including the intersection with river Maçãs, 7 kms upstream. The present Ecological Monitoring Program (2015-2019) aims to evaluate the impacts of the onset of exploration phase in the water quality of the river. The occurrence of the target taxa was documented through 8449 records of species presence and number of individuals (valve counts).

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 the Sabor lower valley (Northeast Portugal), in the municipalities of Mogadouro and Macedo de Cavaleiros.

Sampling

Epilitic communities were sampled in accordance with the Sampling Protocol and analysis for phytobenthos - diatoms (INAG 2008). In each sampling point a number of stones totaling a colonized surface of ≈100 cm2 was examined, avoiding, whenever possible, the shaded areas, as well as the areas without current or with very high water velocity. All samples were fixed “in loco” with commercial formaldehyde (37%) and brought to laboratory, where they were subjected to the nitric acid method (INAG, 2008). All diatoms present were counted and identified up to the lowest possible taxonomic level using several floras, namely those of Germain (1981) and Krammer and Lange-Bertalot (1986, 1988, 1991a and 1991b), as well as the IBD manual (Prygiel and Coste, 2000).

Quality Control

All taxa were identified by experienced researchers

Method steps

To be completed

Taxonomic Coverages

The taxonomic coverage of this dataset spans 2 phyla, 3 classes, 14 orders, 24 families, 45 genera, and 122 species and infra-specific categories.

Chromista
rank: kingdom
Ochrophyta
rank: phylum
Bacillariophyta
rank: phylum
Bacillariophyceae
rank: class
Coscinodiscophyceae
rank: class
Mediophyceae
rank: class
Achnanthales
rank: order
Aulacoseirales
rank: order
Bacillariales
rank: order
Cocconeidales
rank: order
Cymbellales
rank: order
Eunotiales
rank: order
Fragilariales
rank: order
Melosirales
rank: order
Naviculales
rank: order
Rophalodiales
rank: order
Stephanodiscales
rank: order
Surirellales
rank: order
Tabellariales
rank: order
Thalassiophysales
rank: order
Thalassiosirales
rank: order
Achnanthaceae
rank: family
Achnanthidiaceae
rank: family
Anomoeoneidaceae
rank: family
Aulacoseiraceae
rank: family
Bacillariaceae
rank: family
Catenulaceae
rank: family
Cocconeidaceae
rank: family
Cymbellaceae
rank: family
Diadesmidaceae
rank: family
Diploneidaceae
rank: family
Eunotiaceae
rank: family
Fragilariaceae
rank: family
Gomphonemataceae
rank: family
Melosiraceae
rank: family
Naviculaceae
rank: family
Neidaceae
rank: family
Pinnulariaceae
rank: family
Rhoicospheniaceae
rank: family
Rophalodiaceae
rank: family
Sellaphoraceae
rank: family
Stauroneidaceae
rank: family
Staurosiraceae
rank: family
Stephanodiscaceae
rank: family
Surirellaceae
rank: family
Tabellariaceae
rank: family

Geographic Coverages

The data were collected in the Sabor lower valley (Northeast Portugal), in the municipalities of Mogadouro and Macedo de Cavaleiros.

Bibliographic Citations

Germain, H. 1981. Flore des Diatomées. Diatomophycées eaux douces et saumâtres du Massif Armoricain et des contrées voisines d’Europe occidentale. Ed. Boubée, Paris. - ISBN-10 ‏ : ‎ 2850040231; ISBN-13 ‏ : ‎ 978-2850040238
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 os fitobentos-diatomáceas. Ministério do Ambiente, do Ordenamento do Território e do Desenvolvimento Regional. Instituto da Água, I.P. -
Krammer, K. e H. Lange-Bertalot 1988. Bacillariophyceae. 2. Teil: Bacillariaceae, Epithemiaceae, Surirellaceae, Süsswasserflora von Mitteleuropa, Gustav Fischer Verlag, Stuttgart, Band 2–2. P. 596p. -
Krammer, K. e H. Lange-Bertalot 1991a. Bacillariophyceae. 3. Teil: Centrales, Fragilariaceae, Eunotiaceae. Süsswasserflora von Mitteleuropa, Gustav Fischer Verlag, Stuttgart, Band 2–3: 600p. -
Krammer, K. e H. Lange-Bertalot 1991b. Bacillariophyceae. 4. Teil: Achnanthaceae, Kritische Ergänzungen zu Navicula (Lineolatae) und Gomphonema. Gesamtliteraturverzeichnis, Susswasserflora von Mitteleuropa, Gustav Fischer Verlag, Stuttgart, Band 2–4: p. 437. -
Kottelat, M. e Freyhof, J. 2007. Handbook of European freshwater fishes. Kottelat Editions, Cornol and Berlin. - ISBN 978 2 8399 0298 4
Prygiel, J. e M. Coste 2000. Guide méthodologique pour la mise en œuvre de l’Indice Biologique Diatomées, NF T90-394. Agence de L’Eau Artois-Picardie, Cemagref Groupement de Bordeaux. -

Contacts

Rui Cortes
originator
position: General Coordinator
CITAB - Centro de Investigação e Tecnologias Agro-ambientais e Biológicas, Laboratório de Ecologia Aplicada, Universidade de Trás-os-Montes e Alto Douro
Quinta de Prados
Vila Real
5001-801 Vila Real
PT

Joaquim Jesus
originator
position: Project and Fieldwork Coordinator
CITAB - Centro de Investigação e Tecnologias Agro-ambientais e Biológicas, Laboratório de Ecologia Aplicada, Universidade de Trás-os-Montes e Alto Douro
Quinta de Prados
Vila Real
5001-801 Vila Real
PT
email: jjesus@utad.pt

Simone Varandas
originator
position: Scientific Consultant
CITAB - Centro de Investigação e Tecnologias Agro-ambientais e Biológicas, Laboratório de Ecologia Aplicada, Universidade de Trás-os-Montes e Alto Douro
Vila Real
PT

Amílcar Teixeira
originator
position: Scientific Consultant
Centro de Investigação de Montanha (CIMO)
Bragança
PT

Cátia Santos
originator
position: Technician
CITAB - Centro de Investigação e Tecnologias Agro-ambientais e Biológicas, Laboratório de Ecologia Aplicada, Universidade de Trás-os-Montes e Alto Douro
Vila Real
PT

Marisa Lopes
originator
position: Technician
CITAB - Centro de Investigação e Tecnologias Agro-ambientais e Biológicas, Laboratório de Ecologia Aplicada, Universidade de Trás-os-Montes e Alto Douro
Vila Real
PT

Elisa Pereira
originator
position: Technician
Universidade do Porto
Porto
PT

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