2026-10-07 https://api.researchdata.se/oai-pmh

oai:researchdata.se:2025-50/1 2025-10-13 subject:ssif:10608 subject:ssif:20705 subject:ssif:106 subject:ssif:207 subject:ssif:1 subject:ssif:2 principal:slug:university-of-gothenburg

info:eu-repo/semantics/other http://purl.org/dc/dcmitype/Dataset https://doi.org/10.5878/7fmy-j376 Data for: Field trials testing material composition and surface complexity and the effects on benthic faunal recruitment at a Cold-Water Coral reef site Data till: Field trials testing material composition and surface complexity and the effects on benthic faunal recruitment at a Cold-Water Coral reef site https://orcid.org/0000-0002-9895-9070 https://orcid.org/0000-0003-3268-2037 Zoology Zoologi Marine Engineering Marinteknik Biota Biologi och ekologi The datasets are based on data collected from field trials with settling panels, testing the effect of different concrete mixes on recruitment of benthic fauna. There were three different concrete mixes based on standard Portland cement and ground granulated blast furnace slag (GGBFS) and silica oxide of different ratios, compared to panels made of standard Portland cement. The factors investigated were mix (4 levels), surface (2 levels), side (4 levels) and row (4 levels). The main factors were mix and surface, relating to material composition and level of complexity. Side and row was added factors relating to how the panels were mounted on the square rack, and were affected by local hydrodynamics and boundary layer effects. Dataset publication was supported by Mistra Co-Creating Better Blue (C2B2). Dataseten är baserade på data insamlade genom fältförsök med 'settling-paneler'. Vi testade effekten av olika betongmixer på rekryteringen av bentisk fauna. Vi testade tre olika betongmixer tillverkade av en blandning av Portland-cement, granulerad masugnsslagg och kiseloxid i olika förhållanden, och jämförde dessa med paneler av en standard med Portland-cement. De undersökta faktorerna var mix (materialsammansättning), ytstruktur (surface, komplexitet), sida (side), och nivå över havsbotten (row). Huvudfaktorerna var mix och ytstruktur, men sida och nivå lades till som en effekt av hur panelerna monterats på ställningen vilket påverkades av lokal hydrodynamik och gränsskiktseffekter. Publiceringen av datasetet stöddes av Mistra Co-Creating Better Blue (C2B2). info:eu-repo/semantics/openAccess Skagerrak University of Gothenburg Göteborgs universitet 2025-10-13T12:57:02.408794Z eng