Evento de muestreo

EDP Foz-Tua: Dragonflies and Damselflies (Odonata) - Ecological Monitoring Program (2011-2017)

Última versión Publicado por EDP - Energias de Portugal en 16 de octubre de 2020 EDP - Energias de Portugal
Fecha de publicación:
16 de octubre de 2020
Licencia:
CC-BY 4.0

Descargue la última versión de los datos como un Archivo Darwin Core (DwC-A) o los metadatos como EML o RTF:

Datos como un archivo DwC-A descargar 332 registros en Inglés (728 KB) - Frecuencia de actualización: desconocido
Metadatos como un archivo EML descargar en Inglés (23 KB)
Metadatos como un archivo RTF descargar en Inglés (15 KB)

Descripción

The dataset contains records of Dragonflies and Damselflies (Odonata) collected in the lower valley of the River Tua, and included in the Ecological Monitoring Program (2011-2017) of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected between June 2011 and August 2017 during field visits to 33 sampling points with favorable habitats on the area of the lower Tua valley directly or indirectly affected by the Foz Tua dam, and in a small stream of the Douro basin. The occurrence for the both groups was recorded when individuals were seen or captured heard around the point in a 15-minute census.

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 332 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.

Event (core)
332
Occurrence 
20584

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:

Costa H, Salgueiro N, Marques A T, Coelho H, Monteiro B, Brás L, Gonçalves R, Oliveira J, Silva M, Sousa D, Caetano M, Romão F, Santos J, Peixoto M, Múrias, T (2019): EDP Foz-Tua: Dragonflies and Damselflies (Odonata) - Ecological Monitoring Program (2011-2017). v1. EDP - Energias de Portugal. Dataset/Samplingevent. http://ipt.gbif.pt/ipt/resource?r=edp_tua_odonata_pme&v=1.0

Derechos

Los usuarios deben respetar los siguientes derechos de uso:

El publicador y propietario de los derechos de este trabajo es EDP - Energias de Portugal. 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: 875efb2d-7527-4f91-8583-04e3d2e47176.  EDP - Energias de Portugal publica este recurso y está registrado en GBIF como un publicador de datos avalado por GBIF Portugal.

Palabras clave

Dragonflies; Damselflies; Odonata; terrestrial; occurrence; observations; captures; point counts

Contactos

Hugo Costa
  • Originador
General Coordinator 1
BioInsight
Rua Antero de Quental, Nº52 Loja B
2675-690 Odivelas Odivelas
PT
Nuno Salgueiro
  • Originador
General Coordinator 2
BioInsight
Rua Antero de Quental, Nº52 Loja B
2675-690 Odivelas Odivelas
PT
Ana Teresa Marques
  • Originador
Fieldwork Coordinator 1
BioInsight
Rua Antero de Quental, Nº52 Loja B
2675-690 Odivelas Odivelas
PT
Helena Coelho
  • Originador
Fieldwork Coordinator 2
BioInsight
Rua Antero de Quental, Nº52 Loja B
2675-690 Odivelas Odivelas
PT
Bárbara Monteiro
  • Originador
Technician
BioInsight
Rua Antero de Quental, Nº52 Loja B
2675-690 Odivelas Odivelas
PT
Luís Brás
  • Originador
Technician
BioInsight
Rua Antero de Quental, Nº52 Loja B
2675-690 Odivelas Odivelas
PT
Rui Gonçalves
  • Originador
Technician
BioInsight
Rua Antero de Quental, Nº52 Loja B
2675-690 Odivelas Odivelas
PT
José Oliveira
  • Originador
Technician
BioInsight
Rua Antero de Quental, Nº52 Loja B
2675-690 Odivelas Odivelas
PT
Margarida Silva
  • Originador
Technician
BioInsight
Rua Antero de Quental, Nº52 Loja B
2675-690 Odivelas Odivelas
PT
Dárcio Sousa
  • Originador
Technician
BioInsight
Rua Antero de Quental, Nº52 Loja B
2675-690 Odivelas Odivelas
PT
Marco Caetano
  • Originador
Technician
BioInsight
Rua Antero de Quental, Nº52 Loja B
2675-690 Odivelas Odivelas
PT
Fernando Romão
  • Originador
Technician
BioInsight
Rua Antero de Quental, Nº52 Loja B
2675-690 Odivelas Odivelas
PT
Joana Santos
  • Originador
Technician
BioInsight
Rua Antero de Quental, Nº52 Loja B
2675-690 Odivelas Odivelas
PT
Miguel Peixoto
  • Originador
Technician
BioInsight
Rua Antero de Quental, Nº52 Loja B
2675-690 Odivelas Odivelas
PT
Tiago Múrias
  • Proveedor De Los Metadatos
Researcher
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
Campus Agrário de Vairão
4485-661 Vairão Vairão
PT
João Madeira
  • Punto De Contacto
Manager
EDP - Energias de Portugal
Av. 24 de Julho, 12, Torre Nascente, Piso 4
1249-300 Lisboa Lisbon
PT

Cobertura geográfica

The data were collected within a 5-km buffer around the valley of the River Tua (Northeast Portugal), in Trás-os-Montes e Alto Douro region, up to 50 km from the mouth, in the municipalities of Carrazeda de Ansiães, Alijó, Murça, Vila Flor and Mirandela.

Coordenadas límite Latitud Mínima Longitud Mínima [41,16, -7,622], Latitud Máxima Longitud Máxima [41,498, -7,163]

Cobertura taxonómica

The taxonomic coverage of this dataset spans 1 phylum, 1 class, 1 order, 10 families, 23 genera and 40 species.

Filo Arthropoda
Orden Odonata
Familia Aeshnidae, Calopterigidae, Coenagrionidae, Cordulegastridae, Corduliidae, Gomphidae, Lestidae, Libellulidae, Macromiidae, Platycnemididae

Cobertura temporal

Fecha Inicial / Fecha Final 2010-06-06 / 2017-08-04

Datos del proyecto

The dataset contains records of Dragonflies and Damselflies (Odonata) along the lower Tua River valley, and included in the Ecological Monitoring Program of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected between June 2011 and August 2017, during field visits to 33 sampling points with favourable habitats for Odonata within a 5-km buffer around the River Tua lower valley and a small stream in the Douro basin. The occurrence of the target taxa was documented through 802 positive observation events, of which 40 where identified to the taxonomic level of order, 31 to family, 94 to genus and 637 to species. The most recorded species (≥40 individuals) were Plactynemis latipes (67 observations), Orthetrum coerulescens (54), Calopteryx haemorrhoidalis (45), Onychogomphus forcipatus (43) and Anax imperator (40).

Título EDP Foz-Tua: Dragonflies and Damselflies (Odonata) - Ecological Monitoring Program (2011-2017)
Identificador EDP Biodiversity Data
Fuentes de Financiación The work was funded by EDP - Energias de Portugal, S.A.
Descripción del área de estudio The study was conducted in the part of the sub-basin of river Tua affected by the Foz-Tua Hydroelectric Dam and in a small stream (Ferradosa) in the Douro basin. The sampling was centered in suitable habitats for Dragonflies and Damselflies in 33 sampling points in a 5 km radius buffer around the future reservoir banks and up to 45 km from the Tua mouth.
Descripción del diseño The objective of the study was to monitor changes in the distribution patterns and abundances of species of Dragonflies and Damselflies in the area of the Foz Tua Hydroelectric Dam, prior to (2011) and during (2011-2016) the dam construction, and in the subsequent flooding of the river valley (2016-2017). The Ferradosa stream was used as a control site outside the Tua sub-basin.

Personas asociadas al proyecto:

Hugo Costa
  • Autor
Nuno Salgueiro
  • Autor
Ana Teresa Marques
  • Autor
Helena Coelho
  • Autor
Bárbara Monteiro
  • Autor
Luís Brás
  • Autor
Rui Gonçalves
  • Autor
José Oliveira
  • Autor
Margarida Silva
  • Autor
Dárcio Sousa
  • Autor
Marco Caetano
  • Autor
Fernando Romão
  • Autor
Joana Santos
  • Autor
Miguel Peixoto
  • Autor
Tiago Múrias
  • Proveedor De Los Metadatos

Métodos de muestreo

Sampling was designed to cover the main habitat types for Dragonflies and Damselflies in and around the lower River Tua valley affected by the Foz Tua dam and in the Ferradosa stream (Douro basin). Each sampling point was visited twice per year in spring (April-June) and summer (July-August). The sampling aimed to detect both adults and larvae/exuvia of the target species. Adults were monitored during their flight period, between 9:30 and 16:30, on days with appropriate weather conditions (temperature above 13ºC, light wind, little cloudiness, no rain or fog), with a hand-held net. Sampling took place for 15 minutes, during which the sighted individuals were recorded within a 5m range, and the sorrounding vegetation was carefully prospected. Reproductive behavior (individuals in tandem and ovoposition) and territorial behaviors were duly recorded. Specimens were identified in the field using appropriate guides Observations made in a non-systematic manner, particularly during the study area, were also recorded. All individuals were releasad after identification. Larval samples were collected using a hand-held net with a circular section of approximately 30 cm in diameter and 1 square-mm mesh. Also, 15-minute sweeps of the margins in each river/stream were performed in the opposite direction of the current, in order to sample different habitats (rock zones, vegetation). Two replicates were taken at each point, in places with the same characteristics, but not coincident. The samples were screened in the field and the relevant material fixed in situ with 80% alcohol for later identification in the laboratory. The collection of the exuvia was done by prospection of the vegetation around the water line for 15 minutes, in order to verify the presence of this type of structures. These were collected and stored in vials, duly labeled, for later identification in the laboratory, using specialized bibliography.

Área de Estudio The data were collected within a 5-km buffer around the lower Tua River valley (Northeast Portugal), up to 45 km from the mouth in the municipalities of Carrazeda de Ansiães, Vila Flor, Alijó, Murça and Mirandela.
Control de Calidad All identifications were performed by qualified technicians

Descripción de la metodología paso a paso:

  1. To be completed

Referencias bibliográficas

  1. Dijkstra, K. 2006. Field Guide to the Dragonflies of Britain and Europe. British Wildlife Publication, Dorset. 320 pp. ISBN: 9780953139941
  2. Maravalhas, E, Soares, A 2013. A. As Libélulas de Portugal. Booky Publisher. ISBN: 9899861405
  3. Askew, R. R. 1988. The Dragonflies of Europe. Harley Books, Essex. ISBN: 0946589100

Metadatos adicionales

Propósito 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.
Descripción de mantenimiento This resource will be regularly checked for accuracy.
Identificadores alternativos 875efb2d-7527-4f91-8583-04e3d2e47176
http://ipt.gbif.pt/ipt/resource?r=edp_tua_odonata_pme