Description
The dataset contains records of the Macrophytes (i.e., aquatic and riparian plants) collected in the lower valley of the River Tua and its tributaries, and included in the Ecological Monitoring Program (2011-2015) of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected in the spring 2011-2015 during field visits to 17 sampling points distributed along the valley of river Tua (Northeast Portugal) and its tributaries, up to the intersection with rivers Rabaçal and Tuela, 52 kms upstream. These data are part of a larger monitoring program in the river Tua basin to evaluate the impacts of the dam construction in the water quality of the river, before and during the construction process.
Enregistrements de données
Les données de cette ressource données d'échantillonnage ont été publiées sous forme d'une Archive Darwin Core (Darwin Core Archive ou DwC-A), le format standard pour partager des données de biodiversité en tant qu'ensemble d'un ou plusieurs tableurs de données. Le tableur de données du cœur de standard (core) contient 85 enregistrements.
1 tableurs de données d'extension existent également. Un enregistrement d'extension fournit des informations supplémentaires sur un enregistrement du cœur de standard (core). Le nombre d'enregistrements dans chaque tableur de données d'extension est illustré ci-dessous.
Cet IPT archive les données et sert donc de dépôt de données. Les données et métadonnées de la ressource sont disponibles pour téléchargement dans la section téléchargements. Le tableau des versions liste les autres versions de chaque ressource rendues disponibles de façon publique et permet de tracer les modifications apportées à la ressource au fil du temps.
Versions
Le tableau ci-dessous n'affiche que les versions publiées de la ressource accessibles publiquement.
Comment citer
Les chercheurs doivent citer cette ressource comme suit:
Pinheiro P, Aguiar F, Garcia C, Sérgio C, Múrias, T (2020): EDP Foz-Tua: Macrophytes – Ecological Monitoring Program [2011-2015]. v1. EDP - Energias de Portugal. Dataset/Samplingevent. http://ipt.gbif.pt/ipt/resource?r=edp_tua_macrophytes_pme&v=1.0
Droits
Les chercheurs doivent respecter la déclaration de droits suivante:
L’éditeur et détenteur des droits de cette ressource est EDP - Energias de Portugal. Ce travail est sous licence Creative Commons Attribution (CC-BY) 4.0.
Enregistrement GBIF
Cette ressource a été enregistrée sur le portail GBIF, et possède l'UUID GBIF suivante : 7cdb0b34-ac56-454a-b4b3-38f5bb905fd5. EDP - Energias de Portugal publie cette ressource, et est enregistré dans le GBIF comme éditeur de données avec l'approbation du GBIF Portugal.
Mots-clé
Macrophytes; water quality; inventories; ecological monitoring program; Foz-Tua dam
Contacts
- Créateur
- Créateur
- Créateur
- Créateur
- Fournisseur Des Métadonnées
- Personne De Contact
Couverture géographique
The data were collected along the River Tua (Northeast Portugal) and its main tributaries, up to the intersection with rivers Rabaçal and Tuela (52 kms from the mouth), in the municipalities of Alijó, Carrazeda de Ansiães, Murça, Vila Flor and Mirandela.
| Enveloppe géographique | Sud Ouest [41,131, -7,537], Nord Est [41,496, -7,147] |
|---|
Couverture taxonomique
The taxonomic coverage of this dataset spans 5 phylums, 8 classes, 52 orders, 106 families, 247 genera and 389 species.
| Phylum | Anthocerotophyta, Bryophyta, Charophyta, Marchantiophyta, Tracheophyta |
|---|---|
| Class | Anthocerotopsida, Bryopsida, Charophyceae, Jungermanniopsida, Magnoliopsida, Marchantiopsida, Liliopsida, Polypodiopsida |
| Order | Alismatales, Apiales, Asparagales, Asterales, Boraginales, Brassicales, Bryales, Buxales, Caryophyllales, Charales, Commelinales, Cucurbitales, Dicranales, Dipsacales, Discoreales, Equisetales, Ericales, Fabales, Fagales, Fissidentales, Fossombroniales, Funariales, Gentianales, Geraniales, Grimmiales, Hypnales, Isobryales, Jungermanniales, Lamiales, Leucodontales, Lunulariales, Malpighiales, Malvales, Marchantiales, Myrtales, Notothyladales, Osmundales, Oxalidales, Pelliales, Piperales, Poales, Polypodiales, Polytrichales, Porellales, Pottiales, Proteales, Ranunculales, Rosales, Sapindales, Saxifragales, Solanales, Vitales |
| Family | Adoxaceae, Alismataceae, Amaranthaceae, Amblystegeaceae, Anacardiaceae, Apiaceae, Apocynaceae, Araceae, Araliaceae, Aristolochiaceae, Asparagaceae, Aspleniaceae, Asteraceae, Athyriaceae, Aytoniaceae, Bartramiaceae, Betulaceae, Boraginaceae, Brachytheciaceae, Brassicaceae, Bryaceae, Buxaceae, Campanulaceae, Cannabaceae, Caprifoliaceae, Caryophyllaceae, Characeae, Cinclidotaceae, Commelinaceae, Conocephaleceae, Convolvulaceae, Corsiniaceae, Crassulaceae, Cryphaeceae, Cucurbitaceae, Cyperaceae, Dennstaedtiaceae, Discoreaceae, Ditrichaceae, Dryopteridaceae, Entodontaceae, Equisetaceae, Ericaceae, Euphorbiaceae, Fabaceae, Fagaceae, Fissidentaceae, Fontinalaceae, Fossombroniaceae, Funariaceae, Geraniaceae, Grimmiaceae, Haloragaceae, Hellliotropiaceae, Hypericaceae, Hypnaceae, Juncaceae, Jungladceae, Lamiaceae, Linaceae, Lophocoleaceae, Lunulariaceae, Lythraceae, Malvaceae, Marchanitaceae, Mniaceae, Moraceae, Myrtaceae, Neckeraceae, Notothyladaceae, Oleaceae, Onagraceae, Osmundaceae, Oxalidaceae, Palliaceae, Papaveraceae, Phytollaccaeae, Plantaginaceae, Platanaceae, Poaceae, Polygonaceae, Polytrichaceae, Porellaceae, Portulacaceae, Potamogetonaceae, Pottiaceae, Primulaceae, Pteridaceae, Ranunculaceae, Rhamnaceae, Ricciaceae, Rosaceae, Rubiaceae, Salicaceae, Sapindaceae, Saxifragaceae, Scrophulariaceae, Simaroubaceae, Solanaceae, Thymelaeaceae, Typhaceae, Ulmaceae, Urticaceae, Verbenaceae, Violaceae, Vitaceae |
Couverture temporelle
| Date de début / Date de fin | 2011-04-26 / 2015-06-23 |
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Données sur le projet
The dataset contains records of Macrophytes collected in the lower valley of the River Tua and its main tributaries, within the Ecological Monitoring Program (2011-2015) of the Construction Phase of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected in spring/summer (April-July) of 2011-2015, during field visits to 17 sampling plots located along the lower Tua valley and its tributaries, up to 52 kms upstream. The occurrence of the target taxa was documented through 32810 records of species presence and percentage cover. The most abundant species (> 500 m2 of area covered) were Alnus glutinosa (1270 m2), Salix salviifolia (1012) and Fraxinus angustifolia (799).
| Titre | EDP Foz-Tua: Macrophytes – Ecological Monitoring Program [2011-2017] |
|---|---|
| Identifiant | EDP Biodiversity Data |
| Financement | The work was funded by EDP - Energias de Portugal, S.A. |
| Description du domaine d'étude / de recherche | The study was conducted in part of the sub-basin of river Tua affected by the Foz-Tua Hydroelectric Dam. The sampling was centered in the Tua river and its main tributaries, until the intersection with rivers Tuela and Rabaçal, up to 52 kms from the Tua mouth. |
| Description du design | The objective of the study was to characterize dynamics of macrophyte communities, to indicate changes in the ecological quality of river ecosystems in the lower Tua sub-basin, along all the stretch affected by the dam and in several control points upstream, during the dam construction (2011-2015). |
Les personnes impliquées dans le projet:
- Auteur
- Auteur
- Auteur
- Auteur
- Fournisseur Des Métadonnées
Méthodes d'échantillonnage
The sampling of Macrophytes was performed through the application of the sampling and analysis protocol for Macrophytes (INAG 2008) developed to assess the biological quality of rivers within the scope of the Water Framework Directive (WFD) application. Inventories were carried out at the selected locations in the shortest possible time, to increase the comparability of the results. The field inventory was based on the percentage coverage of each species in relation to the total area sampled (limited by the river corridor, defined by the limit of ordinary floods). The work was carried out along the watercourse, including submerged and emerged beds and embankments. The allocation of the surface cover of each species was determined by imagining the individuals of each taxon grouped in the same area, at one end of the sampling section, in order to facilitate the estimation of the percentage area. More specifically, the vegetation was inventoried in discrete 100 m longitudinal units. Taxa of unknown or doubtful identification were collected and identified in the herbarium. Given the importance of Bryophytes as bioindicators, these specimens of non-vascular flora were also collected and later identified by specialized technicians.
| Etendue de l'étude | The data were collected along the Tua lower valley and its main tributaries (Northeast Portugal), up to 52 kms from the mouth, in the municipalities of Alijó, Carrazeda de Ansiães, Murça, Vila Flor and Mirandela |
|---|---|
| Contrôle qualité | All identifications were performed by qualified technicians |
Description des étapes de la méthode:
- To be completed
Citations bibliographiques
- 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 macroinvertebrados. Ministério do Ambiente, do Ordenamento do Território e do Desenvolvimento Regional. Instituto da Água, I.P.
Métadonnées additionnelles
| Objet | This dataset is part of a broader initiative whereby the company EDP - Energias de Portugal S.A. will make available biodiversity data collected during impact assessment and biological monitoring studies. |
|---|---|
| Description de la fréquence de mise à jour | This resource will be regularly checked for accuracy. |
| Identifiants alternatifs | http://ipt.gbif.pt/ipt/resource?r=edp_tua_macrophytes_pme |