Fish biomass and density data for 3 intensively studied Wessex chalkstream sites, England, UK

• Published by: Environmental Information Data Centre
• Last updated: 29 June 2024
• Topic: Not added
• Licence: Other Licence ; View licence information

Summary

Density and biomass of fish taxa from three chalkstreams in the Wessex chalk area: Nine Mile River, River Till and River Wylye. Data were collected on five occasions, between October 2012 and October 2013. The density of fish taxa at each of the three streams was estimated using benthic fish sampling and multi-pass electrofishing. The mean biomass of individuals of each taxon at each site on each occasion was then applied to the density estimates to derive an estimate of the biomass per m2 of each taxon at each site on each occasion. Data were collected to quantify food webs detailing the flux of mass and nutrients between nodes of the food web. This dataset was created as part of work package 3.2 of the Wessex Biodiversity & Ecosystem Service Sustainability (BESS) project. Full details about this dataset can be found at https://doi.org/10.5285/7eee41f8-dbde-4b5e-b2d5-7296b5bfc558

More from this publisher

All datasets from Environmental Information Data Centre

Related datasets

• Benthic biofilm chlorophyll a content and biomass data for 3 intensively studied Wessex chalkstream sites, England, UK
• Benthic organic matter biomass data for three intensively studied Wessex chalkstream sites, England, UK
• Riparian vegetation structure data for three intensively studied Wessex chalkstream sites, England, UK
• Riparian vegetation structure data for 15 Wessex chalkstream sites, England, UK

Search

Data links

Link to the data	Format	File added	Data preview
Download the data	CSV	29 June 2024	Preview
Supporting information	ZIP	29 June 2024	Not available

Additional information

View additional metadata

• Added to data.gov.uk: 2024-02-08
• Access contraints: © Queen Mary University of London
• Harvest GUID: 7eee41f8-dbde-4b5e-b2d5-7296b5bfc558
• Extent: Latitude: 51.661° to 50.525°
• Extent: Longitude: -2.981° to -0.985°
• Dataset reference date: 2017-06-26 (publication)
• Dataset reference date: 2013-10-31 (creation)
• Frequency of update: notPlanned
• Responsible party: (pointOfContact, author, publisher, custodian)
• ISO 19139 resource type: dataset
• Metadata language: eng
• Source Metadata: XML
• Source Metadata: HTML

Contact

Enquiries

Environmental Information Data Centre

Freedom of Information (FOI) requests

UK Centre for Ecology & Hydrology enquiry service Freedom of information requests for this dataset

Licence information

[]