Results 71 to 80 of about 2,465 (191)

How Do Lumpfish Protect Themselves Against Viruses?

Frontiers for Young Minds
For many people, a delicious salmon dish satisfies their taste buds. Salmon farming is a big industry, providing food for millions of people every day. However, the journey of this delicious meal from the ocean to your plate depends on lumpfish, a cool-looking fish that protects farmed salmon by eating sea lice.
Rao, Shreesha S., Haugland, Gyri T.
openaire   +1 more source

Hadal Snailfishes (Teleostei: Liparidae) Extend Across Multiple Trenches: Molecular Insights and Implications for Taxonomic Nomenclature

Ecology and Evolution, Volume 15, Issue 10, October 2025.
Hadal snailfish are not endemic to single deep‐sea features, as evidenced by multiple documented range extensions of hadal snailfish species. Our data supports the recommendation that Notoliparis should be considered a subjective junior synonym of the genus Pseudoliparis and highlights the importance of expanding sampling efforts.
Paige J. Maroni, Johanna N. J. Weston, Hiroshi Kitazato, Alan J. Jamieson   +3 more
wiley   +1 more source

Marine Bird Bycatch in Alaska Salmon Gillnet Fisheries

Fisheries Management and Ecology, Volume 32, Issue 5, Page 366-387, October 2025.
ABSTRACT Incidental catch in gillnet fisheries has a substantial conservation impact on marine diving birds. We synthesized available marine bird bycatch data from Alaska salmon gillnet fisheries to estimate standardized bycatch rates, model factors influencing bycatch rates, and estimate total bycatch.
Kimberly S. Dietrich, Katherine J. Kuletz, Michael A. Moon   +2 more
wiley   +1 more source

Bioinformatics tools in predictive ecology: Applications to fisheries [PDF]

, 2012
This article is made available throught the Brunel Open Access Publishing Fund - Copygith @ 2012 Tucker et al.There has been a huge effort in the advancement of analytical techniques for molecular biological data over the past decade.
Allan Tucker, Anvar Y., Bishop C. M., Bundy A., Choi J. S., Daniel Duplisea, Ghahramani Z., Hand D. J., Hartemink A. J., Imoto S., Langley P., Liang S., Pe'er D., Pe'er D., Pearl J., Spirtes P., Steele E.   +16 more
core   +2 more sources

Heterogeneous Weight Development of Lumpfish (Cyclopterus lumpus) Used as Cleaner Fish in Atlantic Salmon (Salmo salar) Farming

Fishes
Lumpfish (Cyclopterus lumpus) are used as cleaner fish in Atlantic salmon (Salmo salar) aquaculture as one of multiple control measures against salmon lice (Lepeophtheirus salmonis).
Solveig Engebretsen, Magne Aldrin, Fredrik R. Staven, Eskil Bendiksen, Leif Christian Stige, Peder A. Jansen   +5 more
doaj   +1 more source

Trophic Structure and the Isotopic Niche Dynamics of the Tasiujaq (Eclipse Sound, Nunavut, Canada) Marine Food Web

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 9, September 2025.
ABSTRACT Rapid warming in the Arctic is causing cumulative impacts on ecosystems, including widespread reduction in sea ice extent, resulting in shifts in primary production, which can have cascading bottom‐up trophic influences on marine food web structure and function. Understanding trophic interactions and the structure of local food webs across the
Reyd Dupuis‐Smith, Kelsey F. Johnson, Lauren Burke, Paloma C. Carvalho, Jean‐Pierre Desforges, Steven H. Ferguson, Kevin J. Hedges, Tracey N. Loewen, Cortney A. Watt, David J. Yurkowski   +9 more
wiley   +1 more source

Metabarcoding Primers for Indo‐Pacific Fishes

Environmental DNA, Volume 7, Issue 5, September–October 2025.
We compared the relative performance of five metabarcoding primers (Berry 16S, Riaz 12S, MiFish E 12S, MiFish U 12S, and Leray CO1) to recover Indo‐Pacific fish taxa. We tested the primers using template DNA from three types of samples: (1) mock communities of tissue‐based DNA extractions, (2) a semi‐natural aquarium tank, and (3) a tropical coral reef
Van Wishingrad, Mykle L. Hoban, Cameron A. J. Walsh, Cameron Angulo, Molly A. Timmers, Jonathan L. Whitney, Robert J. Toonen, Brian W. Bowen   +7 more
wiley   +1 more source

Myxobolus albi infection in cartilage of captive lumpfish (Cyclopterus lumpus) [PDF]

Journal of Veterinary Diagnostic Investigation, 2012
Myxobolus albi was diagnosed in the cartilage of captive lumpfish ( Cyclopterus lumpus) from 2 public aquaria. Eleven fish were affected, with the most common clinical signs being exophthalmos and grossly visible 1- to 2-mm white to tan scleral nodules.
Julie M, Cavin, Shannon L, Donahoe, Salvatore, Frasca, Charles J, Innis, Michael J, Kinsel, Tomofumi, Kurobe, Lisa M, Naples, Akinyi, Nyaoke, Caryn P, Poll, E P Scott, Weber   +9 more
openaire   +2 more sources

The Disease Burden in Fish Farm Management: An Integrative View and a Specific Vision in Europe

Reviews in Aquaculture, Volume 17, Issue 4, September 2025.
ABSTRACT In aquaculture, the interactions and balance—or imbalance—between the fish, the rearing environment, pathogens, and farm management determine the occurrence and impact of clinical diseases. The global assessment of the factors related to disease impact is commonly referred to as disease burden.
Francesc Padros, Hamish Rodger, Maria Constenla, Ana Herrero, Maurice Glucksman, Alberto Allepuz, Carlos Zarza   +6 more
wiley   +1 more source

Mortality of Migratory Birds from Marine Commercial Fisheries and Offshore Oil and Gas Production in Canada [PDF]

, 2013
There is an imminent need for conservation and best-practice management efforts in marine ecosystems where global-scale declines in the biodiversity and biomass of large vertebrate predators are increasing and marine communities are being altered.
April Hedd, Gail S. Fraser, Gregory J. Robertson, Jean-François Rail, Joanne I. Ellis, Ken H. Morgan, Mark Fowler, Sabina I. Wilhelm   +7 more
core   +2 more sources