Diet Composition of Bluefish Pomatomus saltatrix (Linnaeus, 1766) in the Sea of Marmara
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چکیده
منابع مشابه
Forces on the Tail Surface of Swimming Fish: Thrust, Drag and Acceleration in Bluefish (pomatomus Saltatrix)
1. Pressures on the right and left sides of the tails of swimming bluefish were measured and found to have a range of +5*9 to —5-9 cm H20. The pressures were resolved into their forward and lateral vectorial components of force to allow calculation of forward and lateral force and power at speeds ranging from 0-26 to 0-87 m/s. 2. The peak to peak changes in force of acceleration of the body, me...
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1. The tail thrust of bluefish Pomatomus saltatrix was measured using a body accelerometer at different water speeds, buoyancies, and angles of water flow to determine the contribution of tail thrust in overcoming parasitic drag, induced drag, and weight directed along the track. The lengths and weights of the fish averaged 0.52 m and 1.50 kg respectively. 2. The tail thrust overcoming parasiti...
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cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...
Cohort splitting in bluefish, Pomatomus saltatrix, in the US mid-Atlantic Bight
Atlantic bluefish exhibit cohort splitting, whereby two modes of juvenile recruits originate from spatially distinct springand summer-spawning regions in US Atlantic shelf waters. We evaluate the pattern of cohort splitting in a transition area (US Maryland coastal region and Chesapeake Bay) between the two major spawning regions. Spring and summer cohorts were differentially represented in Mar...
متن کاملSwimming Energetics of Striped Bass (morone Saxatilis) and Bluefish (pomatomus Saltatrix): Hydrodynamic Correlates of Locomotion and Gill Ventilation
1. Swimming patterns of striped bass and bluefish were monitored using a miniature accelerometer to record instantaneous acceleration and instantaneous deceleration during tail-thrusts over a wide range of swimming speeds. In addition, ventilatory excurrent flow patterns were visualized in swimming striped bass by injecting milk via a buccal catheter. 2. Both species accomplish steady swimming ...
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ژورنال
عنوان ژورنال: Marine Science and Technology Bulletin
سال: 2020
ISSN: 2147-9666
DOI: 10.33714/masteb.675929