Results 211 to 220 of about 17,794 (305)

The Forgotten Pink Salmon in the Laurentian Great Lakes: An Unexpected Invasion With Insights for Three Oceans

Fish and Fisheries, EarlyView.
ABSTRACT Introductions of species outside their native range, such as pink salmon (Oncorhynchus gorbuscha) in the Laurentian Great Lakes, can serve as unplanned experiments that provide new insights into ecological adaptation. We synthesize available information on the understudied Great Lakes pink salmon invasion and highlight how this case can inform
Joseph A. Langan, Peter J. Alsip, Hazem U. Abdelhady, Charles R. Bronte, Cory A. Goldsworthy, Matthew S. Kornis, Krista B. Oke, Eva B. Thorstad, Benjamin A. Turschak   +8 more
wiley   +1 more source

Study on the Relation Between Polished Surface Integrity and Fatigue Behavior of Low-Alloy Steel. [PDF]

Materials (Basel)
Wang Y, Xiao Y, Wang D, Wang X, Liu Z, Xu K.   +5 more
europepmc   +1 more source

Advancing Ecological Understanding and Sustainable Management of Small Pelagic Fish

Fish and Fisheries, EarlyView.
ABSTRACT Small pelagic fish (SPF) are critical to the trophodynamic structure and function of marine systems and support some of the most valuable and socially important fisheries worldwide. Their “boom and bust” population dynamics, shifts in distribution, and importance as forage resources for other fish stocks place unique challenges to assessing ...
Myron A. Peck, Ignacio A. Catalán, Ryan R. Rykaczewski, Akinori Takasuka, Susana Garrido, Rebecca G. Asch, Matthew R. Baker, Noelle M. Bowlin, Jennifer Boldt, Richard D. Brodeur, Cecilie Hansen, Salvador E. Lluch‐Cota, Martin Huret, Francis Juanes, Isaac C. Kaplan, Stefan Koenigstein, Marta Moyano, Rubén Rodríguez‐Sánchez, Christopher N. Rooper, Dongwha Sohn, Motomitsu Takahashi, Desiree Tommasi, Robert P. Wildermuth   +22 more
wiley   +1 more source

Research on power flow of encased differential gear train in coaxial contra-rotating gearbox. [PDF]

Sci Rep
Zhang D, Zhu R, Zhang W, Cui J, Ma L.
europepmc   +1 more source

A Framework to Investigate the Effects of Observation Error on Neural Network Predictions of Fish Age

Fish and Fisheries, EarlyView.
ABSTRACT Technological innovations for predicting fish age represent a paradigm shift from conventional age estimation methods used in fisheries science. Recently developed secondary methods rely on models trained on conventional age estimates, derived from subjective interpretation of growth patterns and a biological property of the fish to predict ...
Derek W. Chamberlin, Thomas E. Helser, John D. Brogan, Irina M. Benson, Jason Conner, Andrew T. Chin, Christopher M. Gburski, Mary Elizabeth Matta, Julie A. Pearce, Kali R. Stone, Todd T. TenBrink, Morgan B. Arrington   +11 more
wiley   +1 more source

Transmission ratio-efficiency coupled modeling and high-efficiency zone design for multi-row planetary gear transmission of hybrid electric vehicles. [PDF]

Sci Rep
Zhang Q, Ren C, Niu H.
europepmc   +1 more source

Post‐Release Mortality of European Bass (Dicentrarchus labrax) Discarded From Small‐Scale Estuarine Fishing

Fisheries Management and Ecology, EarlyView.
ABSTRACT Estuaries provide essential habitats for many fish species, but their confined and accessible nature may increase fish vulnerability to capture, and few empirical studies have quantified the value of restricting net fisheries in such areas.
J. E. Stewart, T. Stamp, P. Davies, A. Hall, T. Robbins, L. Stewart, E. V. Sheehan   +6 more
wiley   +1 more source

Research on gear shaving error analysis based on knowledge graph. [PDF]

Sci Rep
Men L, Cai A.
europepmc   +1 more source

A Study on the Lubrication of Spur Gears

Transactions of the Japan Society of Mechanical Engineers, 1973
Toshimi TOBE, Masana KATO
openaire   +2 more sources