cce26277-0b17-4c25-aa08-dd1486f89d9b English ISO/IEC 8859-1 (also known as Latin 1) dataset dataset NERC EDS Environmental Information Data Centre Lancaster Environment Centre, Library Avenue, Bailrigg Lancaster LA1 4AP UK info@eidc.ac.uk https://eidc.ac.uk/ EIDC website The Environmental Information Data Centre (EIDC) is the UK's national data centre for terrestrial and freshwater sciences. information pointOfContact 2025-11-13T16:21:21 UK GEMINI 2.3 WGS 84 Hydraulic mobility of aquatic insect (Trichoptera) bioconstructions and incorporated sediments 2022-01-25 publication https://catalogue.ceh.ac.uk/id/cce26277-0b17-4c25-aa08-dd1486f89d9b 10.5285/cce26277-0b17-4c25-aa08-dd1486f89d9b doi: Mason, R.J., Rice, S.P., Johnson, M.F., Wood, P.J., Vettori, D. (2022). Hydraulic mobility of aquatic insect (Trichoptera) bioconstructions and incorporated sediments. NERC EDS Environmental Information Data Centre 10.5285/cce26277-0b17-4c25-aa08-dd1486f89d9b Data comprise resistance of aquatic bioconstructions (Trichoptera cases), and the loose sediment they were built from, to hydraulic forces measured in a hydraulic flume. S1_Velocimetry_data contains the output after post-processing the acoustic Doppler velocimetry data for each flow stage. This includes the mean and SD of velocity (m/s) for each direction (U – downstream, V – vertical and W- cross stream), the quality of the data recorded by the ADV (Signal to noise ratio and correlation) and calculated values of turbulent kinetic energy and bed shear stress. An explanation of each variable and units are included in the file. S2_Case-grain-size-distribution_data contains the grain size distributions for each caddisfly case obtained by sieving the case sediment. Includes the mass of sediment in half phi size intervals from 0.063 mm to 8 mm diameter. An explanation of each variable and units are included in the file. S3_Entrainment_data contains the percentage of sediment entrained during each flow stage (1-11). Percentage of sediment measured using photography of sediment remaining on the measurement platform. An explanation of each variable and units are included in the file. S4_Case-and-entrainment-threshold_data contains the caddisfly case characteristics (mass and a,b&c axes), critical entrainment thresholds and general movement data for each case and loose sediment. An explanation of each variable and units are included in the file. Full details about this dataset can be found at https://doi.org/10.5285/cce26277-0b17-4c25-aa08-dd1486f89d9b Mason, R.J. Umeå University ricco.mason@gmail.com https://orcid.org/0000-0002-4571-7393 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Rice, S.P. Loughborough University S.Rice@lboro.ac.uk https://orcid.org/0000-0003-0737-9845 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Johnson, M.F. M.Johnson@nottingham.ac.uk M.Johnson@nottingham.ac.uk https://orcid.org/0000-0003-1336-5490 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Wood, P.J. Loughborough University P.J.Wood@lboro.ac.uk https://orcid.org/0000-0003-4629-3163 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Vettori, D. Politecnico di Torino davide.vettori@polito.it https://orcid.org/0000-0001-5121-4197 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author NERC EDS Environmental Information Data Centre info@eidc.ac.uk custodian Mason, R.J. Umeå University ricco.mason@gmail.com pointOfContact NERC EDS Environmental Information Data Centre info@eidc.ac.uk publisher Loughborough University EMAIL NOT PROVIDED owner Habitats and Biotopes theme GEMET - INSPIRE themes, version 1.0 2008-06-01 publication Trichoptera caddisfly Sericostoma personatum Potamophylax latipennis Agapetus fuscipes Wikidata 2012-10-29 creation insect sediment aquatic ecology geomorphology biological engineering GEMET - Concepts, version 4.1.3 2019-01-28 creation Ecosystem engineering Fine sediment Fluvial geomorphology Zoogeomorphology Biogeomorphology otherRestrictions no limitations otherRestrictions This resource is available under the terms of the Open Government Licence otherRestrictions If you reuse this data, you should cite: Mason, R.J., Rice, S.P., Johnson, M.F., Wood, P.J., Vettori, D. (2022). Hydraulic mobility of aquatic insect (Trichoptera) bioconstructions and incorporated sediments. NERC EDS Environmental Information Data Centre https://doi.org/10.5285/cce26277-0b17-4c25-aa08-dd1486f89d9b textTable 15 English utf8 biota geoscientificInformation 2019-06-17 2019-06-17 2019-08-18 2019-08-18 -1.242 -1.299 52.763 52.776 Comma-separated values (CSV) NERC EDS Environmental Information Data Centre info@eidc.ac.uk distributor https://data-package.ceh.ac.uk/data/cce26277-0b17-4c25-aa08-dd1486f89d9b Download the data Download a copy of this data download https://data-package.ceh.ac.uk/sd/cce26277-0b17-4c25-aa08-dd1486f89d9b.zip Supporting information Supporting information available to assist in re-use of this dataset information dataset dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 We undertook a hydraulic flume experiment to quantify the effect of caddisfly case construction on sediment transport in rivers. The cases of three species were considered; two that construct different styles of tubular case (Potamophylax latipennis and Sericostoma personatum) and one that builds a domed case (Agapetus fuscipes). We compare the bed shear stress required to transport (1) empty caddisfly cases and (2) individual sediment particles following disaggregation from the case. Cases and sediment were placed in the centre of the flume and hydraulic force increased through 11 flow stages. The amount of sediment eroded at each flow stage was measured using analysis of photographs taken at each stage. Flume experiments were conducted between 20th August and 20th September 2019 and caddisfly collected on 17th June and 18th August 2019.