A new integrated search interface will become available in the next phase of marineinfo.org.
For the time being, please use IMIS to search available data
LamTre20/21: Upstream spawning migration of river lamprey (Lampetra fluviatilis) in the River Trent, 2020-2021 Citable as data publication Hull International Fisheries Institute (HIFI), University of Hull: United Kingdom; (2022): Upstream spawning migration of river lamprey (Lampetra fluviatilis) in the River Trent, 2020-2021. https://doi.org/10.14284/598 Contact: Jubb, William Availability:  This dataset is licensed under a Creative Commons Attribution 4.0 International License.Description This study investigated the upstream spawning migration of anadromous river lamprey (Lampetra fluviatilis) in the River Trent, a heavily fragmented tributary of the Humber Estuary- the location of one of the largest river lamprey populations in the UK. River lamprey released upstream (n = 16) and downstream (n = 15) of Cromwell Weir were tracked from the upper estuary (Keadby) to upstream of the fourth weir encountered (Gunthorpe Weir). Receivers were also located in the Yorkshire Ouse catchment, which joins with the Trent at Trent Falls (to create the Humber Estuary). Overall, this study quantified river lamprey migration, spawning habitat distribution and historic river levels to develop a novel empirical index to understand the impact of man-made barriers and prioritise their remediation. moreThe geographical coverage for this project covered the river Trent, from Keadby to upstream of the fourth weir encountered (Gunthorpe Weir). Also included receivers in the River Yorkshire Ouse up to the first weir encountered in the main river (Naburn Weir) and the River Wharfe up to the fourth weir encountered (Wetherby Weir). Scope Themes: Biology, Biology > Acoustics, Biology > Ecology - biodiversity Keywords: Acoustic arrays, Acoustic data, Acoustic detection, Acoustic devices, Acoustic telemetry, Acoustic Telemetry, Acoustic tracking, Acoustic tracking systems, Anadromous migrations, Anadromous species, Animal migrations, Barriers, Connectivity, Connectivity analysis, Telemetry systems, Upstream migrations, Weirs, British Isles, England, Trent R., Lampetra Bonnaterre, 1788, Lampetra fluviatilis (Linnaeus, 1758), Petromyzontidae Bonaparte, 1831 Geographical coverage British Isles, England, Trent R. [Marine Regions] Temporal coverage 1 November 2020 - 19 May 2021 Taxonomic coverage Parameter Acoustic detections Methodology Acoustic detections: Acoustic telemetry Contributors University of Hull; Hull International Fisheries Institute (HIFI), more, data collector, data creator Related datasets Parent dataset: European Tracking Network (ETN) data, more Dataset status: Completed Data type: Data Data origin: Research: field experiment Metadatarecord created: 2022-11-07 Information last updated: 2024-11-05 | ||||
