Results 201 to 210 of about 4,994,259 (247)

The effects of playbacks of anthropogenic noise on the anti‐predator behaviour of Pacific sand lance, Ammodytes personatus

Journal of Fish Biology, EarlyView.
Abstract Noise from human activities has increased and been shown to negatively impact marine animals. Marine mammals and fish are vulnerable to anthropogenic noise because they rely on sound to communicate, find food, avoid predators and sense their environment. Forage fish are small schooling pelagic fish, important to many predators and instrumental
Meredith A. V. White, Francis Juanes, Patrick D. O'Hara, Jose Tavera, Matthew R. Baker, Douglas F. Bertram, Adam Summers, David A. Fifield, Nora V. Carlson   +8 more
wiley   +1 more source

More often, less each: Averaging can hide opposing trends in prey occurrence and consumer stomach content

Journal of Fish Biology, EarlyView.
Abstract Averages of prey mass in fish stomachs are widely used to track changes in feeding. Yet, a mean over all stomachs is the exact product of two quantities—the frequency of occurrence of a prey and its mean content in the stomachs that contained it—which can move in opposite directions.
S. Neuenfeldt
wiley   +1 more source

Did Stora Karlsö wolves reach the island naturally or by boat? [PDF]

Proc Natl Acad Sci U S A
Janssens LA, Mech LD.
europepmc   +1 more source

Seasonal presence, movements and behaviour of Atlantic cod (Gadus morhua) in Isfjorden, Svalbard

Journal of Fish Biology, EarlyView.
Abstract Atlantification is increasing the inflow of warm, salty Atlantic water into the Arctic region. The fjords on the western coast of Svalbard are experiencing Atlantification, enabling boreal species, such as Atlantic cod (Gadus morhua), to expand their distribution northwards.
Mathilde Oddekalv, Saron Berhe, Larissa T. Beumer, Lotte S. Dahlmo, Gaute Velle, Tormod Haraldstad, Siv Nam Khang Hoff, Sissel Jentoft, Knut Wiik Vollset, Robert J. Lennox   +9 more
wiley   +1 more source

Pneumococcal nasopharyngeal carriage, serotype distribution, and vaccination status in hospitalized children in Latvia: A cross-sectional study during the post-PCV13, pre-PCV15/PCV20 transition period. [PDF]

PLoS One
Cupeca H, Zeltina I, Villerusa A, Savrasova L, Grope I, Mukans M, Kibilds J, Krumina A, Tretjakovs P, Viksna L.   +9 more
europepmc   +1 more source

Mismatches between genetic and assessment units in commercial fish species: A systematic review in the North‐East Atlantic

Journal of Fish Biology, EarlyView.
Abstract While sustainable fisheries depend upon spatial and temporal identification at below the species level (i.e., stock units), the choice and identification of appropriate units remain challenging. Advances in DNA sequencing and improved computational power have generated extensive genetic and genomic data on the spatio‐temporal dynamics and ...
Sara Maggini, Alexander S. T. Papadopulos, Ernesto Jardim, Jann T. Martinsohn, Einar E. Nielsen, Gary R. Carvalho   +5 more
wiley   +1 more source

Reply to Janssens and Mech: The possibility of natural wolf dispersal to Stora Karlsö. [PDF]

Proc Natl Acad Sci U S A
Girdland-Flink L, Bergström A, Storå J, Ersmark E, Apel J, Krzewińska M, Dalén L, Götherström A, Skoglund P.   +8 more
europepmc   +1 more source

The Europeanisation of NATO

JCMS: Journal of Common Market Studies, EarlyView.
Christian Freudlsperger, Frank Schimmelfennig   +1 more
wiley   +1 more source

Mortality in Salmon (Salmo salar) Fry Related to Lipoid Liver Disease Induced by Unbalanced Fatty Acid Composition of the Diet

Journal of Fish Diseases, EarlyView.
ABSTRACT In 2023, all but one Swedish restocking farm rearing Baltic salmon and sea trout fry experienced massive mortality caused by lipoid liver disease (LLD). The struck farms used the same feed, and this was suspected to be the cause of the outbreak.
Caroline Ek, Lo Persson, Charlotte Axén
wiley   +1 more source

A continental-scale Eurasian ice sheet 2.4 million years ago. [PDF]

Nat Commun
Wagner K, Ylä-Mella L, Margold M, Knudsen MF, Sørensen AL, Larsen NK, Anderson RS, Eriksen BL, Olsen J, Andersen JL, Sláma J, Jansen JD.   +11 more
europepmc   +1 more source