Algal primary production of Welsh upland rivers in response to organic matter addition (2013)

• Published by: Environmental Information Data Centre
• Last updated: 16 February 2023
• Topic: Not added
• Licence: Other Licence ; View licence information

Summary

These data are algal production values in eight Welsh upland rivers with contrasting land-use, moorland and exotic conifer, in response to riparian deciduous leaf addition. Eight sampling reaches were chosen at two sites, Llyn Brianne (4 reaches) and Plynlimon (4 reaches). The experiment consisted of adding deciduous leaves to half of the reaches whilst the other half were maintained as a control (no addition of deciduous leaves). In order to characterise the algal production of the studied streams, algal biofilm samples were collected from tiles previously placed, during January 2013 (before deciduous leaf addition) and March 2013 (after deciduous leaf addition) in each sampling reach. The main goal of this survey was to examine how aquatic biodiversity and organic matter stocks respond to deciduous leaf addition in moorland and conifer forested rivers. Dr Isabelle Durance was responsible for organising the surveys, Dr Hugh Feeley, Dr Anne-Laure Sauvadet and Marian Pye were in charge of collecting, processing and sorting the samples. The work was carried out under Diversity in Upland Rivers for Ecosystem Service Sustainability (DURESS) project (Grant reference NERC NE/J014818/1). DURESS was a project funded by the Natural Environment Research Council (NERC) Biodiversity and Ecosystem Service Sustainability (BESS) programme. Full details about this dataset can be found at https://doi.org/10.5285/f13b0975-6af4-4315-9e4f-63a1cb4bd796

More from this publisher

All datasets from Environmental Information Data Centre

Related datasets

• Cellulolytic decomposition in Welsh upland rivers in response to organic matter addition (2013)
• Benthic organic matter of Welsh upland rivers in response to organic matter addition (2013)
• Macroinvertebrate composition of Welsh upland rivers in response to organic matter addition (2013)
• Leaf litter decomposition in Welsh upland rivers in response to organic matter addition (2012 - 2013)

Search

Data links

Link to the data	Format	File added	Data preview
Supporting information	ZIP	16 February 2023	Not available
Download the data	N/A	16 February 2023	Not available

Additional information

View additional metadata

• Added to data.gov.uk: 2022-05-20T10:40:13
• Access contraints: © Cardiff University
• Harvest GUID: f13b0975-6af4-4315-9e4f-63a1cb4bd796
• Extent: Latitude: 52.518° to 52.429°
• Extent: Longitude: -3.785° to -3.641°
• Dataset reference date: 2017-03-28 (publication)
• Dataset reference date: 2013-03-14 (creation)
• Frequency of update: notPlanned
• Responsible party: Cardiff University (pointOfContact, author); Imperial College London (author); NERC EDS Environmental Information Data Centre (custodian); NERC Environmental Information Data Centre (publisher)
• 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

[]