Blar i Brage IMR på forfatter "Rastrick, Samuel"
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Application of polychaetes in (de)coupled integrated aquaculture: an approach for fish waste bioremediation
Nederlof, Marit; Fang, Jinghui; Dahlgren, Thomas Gunnar; Rastrick, Samuel; Smaal, Aad C.; Strand, Øivind; Sveier, Harald; Verdegem, Marc C.J.; Jansen, Henrice M (Peer reviewed; Journal article, 2020)ABSTRACT: Development of benthic components within integrated multi-trophic aquaculture (IMTA) systems warrants more attention, and the development of polychaetes as an extractive component in IMTA systems is ongoing. This ... -
Contrasting Methane Seepage Dynamics in the Hola Trough Offshore Norway: Insights From Two Different Summers
Ferré, Benedicte; Barreyre, Thibaut; Bünz, Stefan; Argentino, Claudio; Corrales-Guerrero, Jorge; Dølven, Knut Ola; Stetzler, Marie Helene Paula; Fallati, Luca; Sert, Muhammed Fatih; Panieri, Giuliana; Rastrick, Samuel; Kutti, Tina; Moser, Manuel (Peer reviewed; Journal article, 2024)This study investigates the temporal variations in methane concentration and flare activity in the Hola trough (offshore Norway) during May 2018 and June 2022. Between these time periods, methane seep activity exhibits 3.5 ... -
Effekter av bunntråling - Sammenstilling av kunnskap om bunnpåvirkning fra trål og snurrevad relevant for norske farvann
Løkkeborg, Svein; Bakkeplass, Kjell Gunnar; Diesing, Markus; Gjøsæter, Harald; Gonzalez-Mirelis, Genoveva; Hvingel, Carsten; Jørgensen, Lis Lindal; Moland, Even; Norderhaug, Kjell Magnus; Rastrick, Samuel (Rapport fra havforskningen;2023 - 1, Research report, 2023)Rapporten gir en sammenstilling av publisert kunnskap om hvordan bunnhabitater og bunndyr påvirkes (fysiske, kjemiske og biologiske effekter) av fiske med bunntrål og snurrevad. Det legges hovedvekt på påvirkninger fra ... -
Individual and population-level responses to ocean acidification
Harvey, Ben P.; McKeown, Niall J.; Rastrick, Samuel; Bertolini, Camilla; Foggo, Andy; Graham, Helen; Hall-Spencer, Jason M.; Milazzo, Marco; Shaw, Paul W.; Small, Daniel P.; Moore, Pippa J. (Journal article; Peer reviewed, 2016-01-29)Ocean acidification is predicted to have detrimental effects on many marine organisms and ecological processes. Despite growing evidence for direct impacts on specific species, few studies have simultaneously considered ... -
Mortality and reduced photosynthetic performance in sugar kelp Saccharina latissima caused by the salmon-lice therapeutant hydrogen peroxide
Haugland, Barbro Taraldset; Rastrick, Samuel; Agnalt, Ann-Lisbeth; Husa, Vivian; Kutti, Tina; Samuelsen, Ole Bent (Journal article; Peer reviewed, 2019)Sugar kelp Saccharina latissima is one of the dominating kelp species on sheltered sublittoral sites along the Norwegian coastline, providing important habitats and ecosystem services. In finfish aquaculture in Norway, ... -
Mussels or tunicates: That is the question. Evaluating efficient and sustainable resource use by low-trophic species in aquaculture settings
Filgueira, Ramón; Strople, Leah; Strohmeier, Tore; Rastrick, Samuel; Strand, Øivind (Journal article; Peer reviewed, 2019)The growing demand for aquaculture products can only be maintained by increasing the production of lower trophic species such as bivalves and tunicates. Low trophic species avoid the energy losses during trophic transfers ... -
The Potential of Kelp Saccharina japonica in Shielding Pacific Oyster Crassostrea gigas From Elevated Seawater pCO<inf>2</inf> Stress
Jiang, Zengjie; Jiang, Weiwei; Rastrick, Samuel; Wang, Xiaoqin; Fang, Jinghui; Du, Meirong; Gao, Yaping; Mao, Yuze; Strand, Øivind; Fang, Jianguang (Peer reviewed; Journal article, 2022)Ocean acidification (OA) caused by elevated atmospheric CO2 concentration is predicted to have negative impacts on marine bivalves in aquaculture. However, to date, most of our knowledge is derived from short-term ... -
Reduced physiological performance in a free-living coralline alga induced by salmon faeces deposition
Legrand, Erwann; Kutti, Tina; Casal, Erika V. Gonzalez; Rastrick, Samuel; Andersen, Sissel; Husa, Vivian (Peer reviewed; Journal article, 2021)Maerl beds are formed by the accumulation of free-living coralline algae and have considerable ecological significance due to the high diversity of associated fauna and flora. The rapid expansion of the Atlantic salmon Salmo ... -
Using natural analogues to investigate the effects of climate change and ocean acidification on Northern ecosystems
Rastrick, Samuel; Graham, Helen; Azetsu-Scott, Kumiko; Calosi, Piero; Chierici, Melissa; Fransson, Agneta; Hop, Haakon; Hall-Spencer, Jason M.; Milazzo, Marco; Thor, Peter; Kutti, Tina (Peer reviewed; Journal article, 2018)Northern oceans are in a state of rapid transition. Still, our knowledge of the likely effects of climate change and ocean acidification on key species in the food web, functionally important habitats and the structure of ...