Description
The dataset contains records of vascular plants 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, subsequently (2021) transferred to Movhera Hidroelétricas do Norte, S.A., to assess the temporal dynamics of selected habitats of conservation relevance, before and after the dams implantation. This dataset includes results of surveys made in and around the area affected by the dams, from April 2021 to June 2023. Plant inventories were made along the lower Sabor river valley and in some tributaries, from the river mouth up to 42 km upstream.
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 500 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:
Cabral J A, Crespí A, Jesus J, Almeida P, Peixoto M, Múrias T (2024). Movhera Baixo Sabor: Construction and Reservoir Filling Phases – Vascular Flora and Habitats: species from prioritary conservation habitats - [2021-2023]. Version 1.0. Movhera - Hidroelétricas do Norte, S.A.. Samplingevent dataset. http://ipt.gbif.pt/ipt/resource?r=movhera_ahft_mm18_2021-23&v=1.0
Droits
Les chercheurs doivent respecter la déclaration de droits suivante:
L’éditeur et détenteur des droits de cette ressource est Movhera - Hidroelétricas do Norte, S.A.. 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 : edd29a14-0fc0-4843-aa61-5a447f9c3a2e. Movhera - Hidroelétricas do Norte, S.A. publie cette ressource, et est enregistré dans le GBIF comme éditeur de données avec l'approbation du GBIF Portugal.
Mots-clé
Vascular plants; communities; conservation relevance; inventories; BACI; exploration period; 2021-2023
Contacts
- Créateur
- General Coordinator (2021-22)
- Quinta de Prados
- Créateur
- Scientific Coordinator (2021)
- Quinta de Prados
- Créateur
- Scientific Coordinator (2022)/General Coordinator (2023)
- Quinta de Prados
- Créateur
- Technician
- Créateur
- Technician
- Fournisseur Des Métadonnées
- Researcher
- Campus Agrário de Vairão
- Personne De Contact
- Manager
- Aproveitamento Hidroelétrico de Mirando do Douro
Couverture géographique
Data were collected along the lower Sabor river valley and its main tributaries, in a variable number of sampling locations representative of the selected communities of conservation relevance, from the river mouth up to 42 km upstream, in the municipalities of Torre de Moncorvo, Alfândega da Fé, Mogadouro and Macedo de Cavaleiros.
| Enveloppe géographique | Sud Ouest [41,177, -7,11], Nord Est [41,531, -6,601] |
|---|
Couverture taxonomique
The taxonomic coverage of this dataset spans 1 phylum, 4 classes, 42 orders, 97 families, 424 genus and 754 species or infra-specific categories.
| Kingdom | Plantae |
|---|---|
| Phylum | Tracheophyta |
| Class | Liliopsida, Magnoliopsida, Pinopsida, Polypodiopsida |
| Order | Alismatales, Asparagales, Apiales, Asparagales, Asterales, Boraginales, Brassicales, Buxales, Caryophyllales, Celastrales, Ceratophyllales, Commelinales, Cornales, Cucurbitales, Dioscoreales, Dipsacales, Equisetales, Ericales, Fabales, Fagales, Gentianales, Geraniales, Lamiales, Laurales, Malpighiales, Malvales, Myrtales, Oxalidales, Osmundales, Piperales, Pinales, Poales, Polypodiales, Ranunculales, Rosales, Santalales, Sapindales, Saxifragales, Sentalales, Solanales, Vitales, Zygophyllales |
| Family | Alismataceae, Amaranthaceae, Amaryllidaceae, Anacardiaceae, Apiaceae, Apocynaceae, Araceae, Araliaceae, Aristolochiaceae, Asparagaceae, Asphodelaceae, Aspleniaceae, Asteraceae, Athyriaceae, Betulaceae, Boraginaceae, Brassicaceae, Buxaceae, Campanulaceae, Cannabaceae, Caprifoliaceae, Caryophillaceae, Celastraceae, Ceratophyllaceae, Cistaceae, Cleomaceae, Commelinaceae, Convolvulaceae, Cornaceae, Crassulaceae, Cucurbitaceae, Cupressaceae, Cyperaceae, Cystopteridaceae, Dennstaedtiaceae, Dioscoreaceae, Dryopteridaceae, Equisetaceae, Ericaceae, Euphorbiaceae, Fabaceae, Fagaceae, Gentianaceae, Geraniaceae, Heliotropiaceae, Hypericaceae, Iridaceae, Juglandaceae, Juncaceae, Lamiaceae, Lauraceae, Linaceae, Lythraceae, Malvaceae, Montiaceae, Moraceae, Oleaceae, Onagraceae, Orchidaceae, Orobanchaceae, Osmundaceae, Oxalidaceae, Paeniaceae, Papaveraceae, Phytolaccaceae, Pinaceae, Plantaginaceae, Plumbaginaceae, Poaceae, Polygonaceae, Portulacaceae, Primulaceae, Pteridaceae, Ranunculaceae, Resedaceae, Rhamnaceae, Rosaceae, Rosedaceae, Rubiaceae, Rutaceae, Salicaceae, Santalaceae, Sapindaceae, Saxifragaceae, Scrophulariaceae, Simaroubaceae, Solanaceae, Thesiaceae, Thymelaeaceae, Typhaceae, Ulmaceae, Urticaceae, Verbenaceae, Viburnaceae, Violaceae, Vitaceae, Zygophyllaceae |
Couverture temporelle
| Date de début / Date de fin | 2021-05-04 / 2023-06-16 |
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Données sur le projet
The dataset contains records of vascular plants 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, subsequently (2021) transferred to Movhera Hidroelétricas do Norte, S.A., to assess the temporal dynamics of species of selected habitats/communities of conservation relevance, before and after the dams implantation. This dataset includes results of surveys made in and around the area affected by the dams, from April 2021 to June 2023. Plant inventories were made along the lower Sabor river valley and in some tributaries, from the river mouth up to 42 km upstream. The occurrence of the target species was documented through 28046 individual observations of 754 species or infra-specific taxa. The most abundant species (percent cover > 20 m2) were: Quercus rotundifolia (89.8 m2), Q. suber (76.8), Junyperus oxycedrus (43.7), Fraxinus angustifolia (39.2), Alnus glutinosa (29.8), Rubus ulmifolius (27.6), Buxux sempervirens (24.8) and Oenanthe crocata (20.6).
| Titre | Movhera Baixo Sabor: Construction and Reservoir Filling Phases – Vascular Flora and Habitats: species from prioritary conservation habitats - [2021-2023] |
|---|---|
| Identifiant | Movhera Biodiversity Data |
| Financement | The work was funded by Movhera – Hidroelétricas do Norte, S.A. |
| Description du domaine d'étude / de recherche | The study was conducted in part of the sub-basin of river Sabor affected by the Baixo Sabor Hydroelectric Dam. The sampling was centered in selected communities of conservation relevance in the lower Sabor river valley and some tributaries, from the river mouth up to 42 km upstream. |
| Description du design | The objective of the study was to follow the temporal dynamics of selected communities of conservation relevance, concerning the species composition and abundance in areas directly or indirectly affected by the Baixo Sabor Hydroelectric Dams, as well as appropriate control areas, during the second phase of the exploration period (2021-2023). A total of 184 sampling points (impact (“I”) and control (“C”, or “P14”)) were set up in the study area for the natural communities of holm oak, cork oak, boxwood, riparian galleries and nucleous of exotic species (2021-23), work fronts (2021-2022) and landscape recovery and reservoir margin areas (sampling introduced in 2023, following a decision of the competent environmental authority). |
Les personnes impliquées dans le projet:
- Auteur
- Auteur
- Auteur
- Auteur
- Auteur
- Fournisseur Des Métadonnées
Méthodes d'échantillonnage
Sampling was designed to cover the whole valley of the lower Sabor river and some of its tributaries, according to the specific target (natural communities or areas of intervention). Plant inventories were performed at each site, once per season, depending on the respective flowering period, from April to June, encompassing beetween 14 and 20 work-days. They were carried out on samples of variable size, depending on its stratification (ie, the number of strata) and its linearity (riparian galleries are linear structures). In this way, samples from natural areas (holm-oak and cork-oak communities) and in disturbed/intervened areas (exotic-dominated communities, work fronts, landscape recovery areas and reservoir margins) were of 400 m2 (20x20 m), whereas those of boxwood (Buxus sempervirens) and riparian galeries, of 100 m2 (50x2m) irrespectively of the type of area. The entire floristic list was listed up to the taxonomic category of species or subspecies, and through visual estimates a degree of coverage was assigned to each cast member, in percentage. These data were used in the calculation of several structure and composition parameters (not recorded in this dataset, which deals only with the plant inventories. Coverage estimates are presented up to the minimum area equivalent to 1% (i.e. 4 m2 in plots of 20 m x 20 m and 1 m2 in those measuring 50 m x 2 m) and take a standard minimum value of 0.5% when the cover is less than 1%. Specimens of doubtful identification were collected and pressed between two sheets of paper for later identification and deposit in the Herbarium of Vila Real (HVR -according to Index Herbariorum codes -Thiers, 2010). A list was kept of all species RELAPE, as well as of invasive/infestant species in each inventory.
| Etendue de l'étude | The data were collected in 184 sites in the lower Sabor river valley, some of its tributaries from the river mouth up to 42 km upstream, in the municipalities of Torre de Moncorvo, Alfândega da Fé, Mogadouro and Macedo de Cavaleiros. |
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| Contrôle qualité | All individual identifications were performed by qualified technicians. In some cases the synonymy was changed since the sampling events, so a specific column with the accepted synonimy was added to reflect this. |
Description des étapes de la méthode:
- To be completed
Citations bibliographiques
- Thiers B [in ongoing update]. Index Herbariorum: a global directory of public herbaria and associated staff. New York Botanical Garden’s Virtual Herbarium. Available from: http://sweetgum.nybg.org/ih/
Métadonnées additionnelles
| Objet | This dataset is part of a broader initiative whereby the company Movhera – Hidroelétricas do Norte S.A. will made available biodiversity data collected during impact assessment and biological monitoring studies. |
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| Identifiants alternatifs | http://ipt.gbif.pt/ipt/resource?r=movhera_ahft_mm18_2021-23 |