Results 11 to 20 of about 75,434 (172)

Radiological detection of nephrocalcinosis in farmed Atlantic salmon Salmo salar L. [PDF]

J Fish Dis, 2022
Journal of Fish Diseases, Volume 45, Issue 12, Page 1883-1888, December 2022.
Klykken C, Dalum AS, Reed AK, Attramadal K, Olsen RE, Boissonnot L.   +5 more
europepmc   +2 more sources

Gene expression patterns in Atlantic salmon (Salmo salar) with severe nephrocalcinosis. [PDF]

J Fish Dis, 2022
Abstract Nephrocalcinosis is a common disorder in farmed Atlantic salmon, but the consequences for the fish physiology are not well understood. We performed a transcriptome study in kidneys of Atlantic salmon (Salmo salar) smolts without and with severe chronic nephrocalcinosis (NC).
Klykken C, Boissonnot L, Reed AK, Whatmore P, Attramadal K, Olsen RE.   +5 more
europepmc   +2 more sources

The Coastal Seafloor Microbiota Is Structured by Local Selection of Cosmopolitan Taxa. [PDF]

Environ Microbiol Rep
Illustration of how microbial networks are selected along the Norwegian coast, with only one network type being present at Iceland. ABSTRACT Understanding the assembly processes of the coastal seafloor microbiota is crucial for gaining insights into how ocean ecosystems work. In our study, we addressed the question about how local selection affects the
Rudi K, Nilsen T, Pettersen R, Keeley NB, Ray JL, Majaneva S, Stokkan M, Hervik A, Angell IL, Philip M, Martin J, Sundt MØ, Snipen LG.   +12 more
europepmc   +2 more sources

Assessment of Diagnostic Tools to Detect Acute Gas Bubble Disease in Atlantic Salmon (Salmo salar L.). [PDF]

J Fish Dis
ABSTRACT Currently, diagnosis of gas bubble disease (GBD) in fish relies on visual observations of bubbles in various body parts and exophthalmus. These observations lack quantified information about gas bubble load, limiting their diagnostic value.
Stensby-Skjærvik S, Boissonnot L, Dalum AS, Storsul T, Hess-Erga OK, Calabrese S, Segadal K, Andersen L, Wahl-Ovesen H, Rønnestad I.   +9 more
europepmc   +2 more sources

Global kompetanse : en studie av fire eksportbedrifters erfaringer med global kompetanse [PDF]

, 2011
Masteroppgave i bedriftsøkonomi - Universitetet i Nordland ...
Wold, Morten Alexander, Rognan, Øyvind Holmlund   +1 more
openaire   +3 more sources

Nephrocalcinosis in juvenile farmed Atlantic Salmon (Salmo salar) may be linked to osmoregulatory stress

Journal of Fish Diseases, Volume 46, Issue 9, Page 943-956, September 2023., 2023
Abstract Nephrocalcinosis is a widespread challenge in intensive production of salmon smolt. There is however no consensus on its aetiology, which makes it problematic to implement proper measures to limit its development. We performed a survey of nephrocalcinosis prevalence and environmental factors in 11 different hatcheries in Mid‐Norway as well as ...
C. Klykken, E. Khan, C. Karlsen, A. K. Reed, K. J. K. Attramadal, R. E. Olsen, L. Boissonnot   +6 more
wiley   +1 more source

Climate–ecosystem modelling made easy: The Land Sites Platform

Global Change Biology, Volume 29, Issue 15, Page 4440-4452, August 2023., 2023
Dynamic Global Vegetation Models (DGVMs) provide a state‐of‐the‐art process‐based approach to study the complex interplay between vegetation and its physical environment. Here we present the Land Sites Platform (LSP): new software that facilitates single‐site simulations with the Functionally Assembled Terrestrial Ecosystem Simulator, an advanced DGVM ...
Lasse T. Keetz, Eva Lieungh, Kaveh Karimi‐Asli, Sonya R. Geange, Emiliano Gelati, Hui Tang, Yeliz A. Yilmaz, Kjetil S. Aas, Inge H. J. Althuizen, Anders Bryn, Stefanie Falk, Rosie Fisher, Anne Fouilloux, Peter Horvath, Sunniva Indrehus, Hanna Lee, Danica Lombardozzi, Frans‐Jan W. Parmentier, Norbert Pirk, Vigdis Vandvik, Ane V. Vollsnes, Olav Skarpaas, Frode Stordal, Lena M. Tallaksen   +23 more
wiley   +1 more source

Supervised machine learning is superior to indicator value inference in monitoring the environmental impacts of salmon aquaculture using eDNA metabarcodes

Molecular Ecology, Volume 30, Issue 13, Page 2988-3006, July 2021., 2021
Abstract Increasing anthropogenic impact and global change effects on natural ecosystems has prompted the development of less expensive and more efficient bioassessments methodologies. One promising approach is the integration of DNA metabarcoding in environmental monitoring.
Larissa Frühe, Tristan Cordier, Verena Dully, Hans‐Werner Breiner, Guillaume Lentendu, Jan Pawlowski, Catarina Martins, Thomas A. Wilding, Thorsten Stoeck   +8 more
wiley   +1 more source

Variations in mucous cell numbers in gills of Atlantic salmon (Salmo salar) presmolt in commercial freshwater farms in Norway

Journal of Fish Diseases, Volume 44, Issue 1, Page 25-32, January 2021., 2021
Abstract Fish gills are heavily exposed to the external milieu and may react against irritants with different cellular responses. We describe variations in mucous cell counts in gills from healthy Atlantic salmon (Salmo salar) presmolts in five recirculating aquaculture system (RAS) farms and one flow‐through farm.
David Persson, Håvard Bjørgen, Alexander Figenschou, Linn‐Anett Hillestad, Erling Olaf Koppang, Ane Nødtvedt, Marit Stormoen   +6 more
wiley   +1 more source

Connecting the realms of urban form, density and microclimate [PDF]

, 2018
Av doktorgradsstudenter på norske universiteter, er det en fjerdedel som ikke fullfører innen normert tid. Det er lite forskning på hvorfor det er slik i Norge.
Emmanuel, Rohinton, Steemers, Koen
core   +1 more source