Descripción
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.
Registros
Los datos en este recurso de evento de muestreo han sido publicados como Archivo Darwin Core(DwC-A), el cual es un formato estándar para compartir datos de biodiversidad como un conjunto de una o más tablas de datos. La tabla de datos del core contiene 500 registros.
también existen 1 tablas de datos de extensiones. Un registro en una extensión provee información adicional sobre un registro en el core. El número de registros en cada tabla de datos de la extensión se ilustra a continuación.
Este IPT archiva los datos y, por lo tanto, sirve como repositorio de datos. Los datos y los metadatos del recurso están disponibles para su descarga en la sección descargas. La tabla versiones enumera otras versiones del recurso que se han puesto a disposición del público y permite seguir los cambios realizados en el recurso a lo largo del tiempo.
Versiones
La siguiente tabla muestra sólo las versiones publicadas del recurso que son de acceso público.
¿Cómo referenciar?
Los usuarios deben citar este trabajo de la siguiente manera:
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
Derechos
Los usuarios deben respetar los siguientes derechos de uso:
El publicador y propietario de los derechos de este trabajo es Movhera - Hidroelétricas do Norte, S.A.. Esta obra está bajo una licencia Creative Commons de Atribución/Reconocimiento (CC-BY 4.0).
Registro GBIF
Este recurso ha sido registrado en GBIF con el siguiente UUID: edd29a14-0fc0-4843-aa61-5a447f9c3a2e. Movhera - Hidroelétricas do Norte, S.A. publica este recurso y está registrado en GBIF como un publicador de datos avalado por GBIF Portugal.
Palabras clave
Vascular plants; communities; conservation relevance; inventories; BACI; exploration period; 2021-2023
Contactos
- Originador
- General Coordinator (2021-22)
- Quinta de Prados
- Originador
- Scientific Coordinator (2021)
- Quinta de Prados
- Originador
- Scientific Coordinator (2022)/General Coordinator (2023)
- Quinta de Prados
- Originador
- Technician
- Originador
- Technician
- Proveedor De Los Metadatos
- Researcher
- Campus Agrário de Vairão
- Punto De Contacto
- Manager
- Aproveitamento Hidroelétrico de Mirando do Douro
Cobertura geográfica
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.
| Coordenadas límite | Latitud Mínima Longitud Mínima [41,177, -7,11], Latitud Máxima Longitud Máxima [41,531, -6,601] |
|---|
Cobertura taxonómica
The taxonomic coverage of this dataset spans 1 phylum, 4 classes, 42 orders, 97 families, 424 genus and 754 species or infra-specific categories.
| Reino | Plantae |
|---|---|
| Filo | Tracheophyta |
| Class | Liliopsida, Magnoliopsida, Pinopsida, Polypodiopsida |
| Orden | 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 |
| Familia | 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 |
Cobertura temporal
| Fecha Inicial / Fecha Final | 2021-05-04 / 2023-06-16 |
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Datos del proyecto
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).
| Título | Movhera Baixo Sabor: Construction and Reservoir Filling Phases – Vascular Flora and Habitats: species from prioritary conservation habitats - [2021-2023] |
|---|---|
| Identificador | Movhera Biodiversity Data |
| Fuentes de Financiación | The work was funded by Movhera – Hidroelétricas do Norte, S.A. |
| Descripción del área de estudio | 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. |
| Descripción del diseño | 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). |
Personas asociadas al proyecto:
- Autor
- Autor
- Autor
- Autor
- Autor
- Proveedor De Los Metadatos
Métodos de muestreo
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.
| Área de Estudio | 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. |
|---|---|
| Control de Calidad | 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. |
Descripción de la metodología paso a paso:
- To be completed
Referencias bibliográficas
- 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/
Metadatos adicionales
| Propósito | 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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| Identificadores alternativos | http://ipt.gbif.pt/ipt/resource?r=movhera_ahft_mm18_2021-23 |