| Publicaties | Instituten | Personen | Datasets | Projecten | Kaarten | ||||
2022_SEELAZ: Silver eel migration behaviour in the Azores
Citatie
Afonso P., Verhelst P., Priester R., Reubens J. 2022. Silver eel migration behaviour in the Azores. https://marineinfo.org/id/dataset/8163
Beschikbaarheid: Dit werk valt onder volgende licentie http://vocab.nerc.ac.uk/collection/L08/current/MO hierdoor valt het onder embargo tot 2026-11-30
Beschrijving
The Azores is the most west located distribution area for European eel (Anguilla anguilla) and closest to the spawning grounds presumably in the Sargasso Sea. Being almost in the middle of the Atlantic Ocean and consisting of an archipelago of volcanic islands with small streams running dry during periods of low to no precipitation, it is a unique system across the European-wide habitat range for European eels. In fact, it is the only native teleost inhabiting the freshwater systems on the Azores. As the species is considered a symbol for global change, knowledge on its ecology can be used to assess human impact on aquatic systems. In this project, we track the silver eels in a stream during their migration to the sea. meer
This can lead to insights on timing, migration speed and potential hazards (e.g. waterfalls) they need to take. Obviously, the results will contribute to a cost-effective management of the streams on the Azores and the conservation of the critically endangered European eel. Scope Thema's: Biologie, Biologie > Ecologie - biodiversiteit, Biologie > Geluid, Fysisch > Onderwater geluidstechniek Kernwoorden: Zoet water, Acoustic data, Acoustic detection, Acoustic devices, Acoustic tracking, Akoestische Telemetrie, Animal migrations, Barriers (biological), Fish tracking, Keringen, Kuit schieten, Paaien, Migration barriers, Paaigronden, Paaimigraties, Streams, Stromen; Rivieren, Waterfalls, Wild spawning, ANE, Azores, Faial I., Anguilla anguilla (Linnaeus, 1758), Anguillidae Rafinesque, 1810 Geografische spreiding ANE, Azores, Faial I. [Marine Regions] Spreiding in de tijd
Vanaf 1 November 2022 [Gestart] Parameter
Acoustic detections Methode
Acoustic detections: Acoustic telemetry Bijdrage door
Gerelateerde datasets
Maakt deel uit van: European Tracking Network (ETN) data, meer Project
MISSION ATLANTIC: Towards the Sustainable Development of the Atlantic Ocean: Mapping and Assessing the present and future status of Atlantic marine ecosystems under the influence of climate change and exploitation, meer
Dataset status: Gestart
Data type: Data
Data oorsprong: Onderzoek: veldonderzoek
Metadatarecord aangemaakt: 2022-12-06
Informatie laatst gewijzigd: 2024-03-29
| ||||
