Results 71 to 80 of about 4,513 (193)

Flying Fish Habitat and Co‐Occurrence With Seabirds in the Northern Gulf of Mexico

open access: yesFisheries Oceanography, Volume 34, Issue 3, May 2025.
ABSTRACT Flying fish (family Exocoetidae) play an important role in marine food webs, linking sub‐surface and aerial predators. The association of seabirds with sub‐surface predators in subtropical and tropical regions through facilitated foraging events is a well‐known phenomenon and is sometimes used to identify fishing grounds for flying fish ...
Pamela E. Michael   +5 more
wiley   +1 more source

New information from fish diets on the importance of glassy flying squid (Hyaloteuthis pelagica) (Teuthoidea: Ommastrephidae) in the epipelagic cephalopod community of the tropical Atlantic Ocean [PDF]

open access: yes, 2007
Squids of the family Ommastrephidae are a vital part of marine food webs and support major fisheries around the world. They are widely distributed in the open ocean, where they are among the most abundant in number and biomass of nektonic epipelagic ...
Cherel, Yves   +5 more
core   +1 more source

Kevlar: A Mapping-Free Framework for Accurate Discovery of De Novo Variants. [PDF]

open access: yes, 2019
De novo genetic variants are an important source of causative variation in complex genetic disorders. Many methods for variant discovery rely on mapping reads to a reference genome, detecting numerous inherited variants irrelevant to the phenotype of ...
Brown, C Titus   +2 more
core   +1 more source

The lifestyle of Spinosaurus

open access: yesGeology Today, Volume 41, Issue 3, Page 118-122, May/June 2025.
The mid‐Cretaceous Kem Kem beds of Morocco contains an overabundance of giant theropod dinosaurs, including Spinosaurus and Carcharodontosaurus—both longer than Tyrannosaurus. Compared to modern and other Mesozoic continental ecosystems, in which herbivores represent most of the vertebrate biomass, predators are overrepresented in the mid‐Cretaceous of
Joe Stembridge‐King   +1 more
wiley   +1 more source

Life after Catch and Release [PDF]

open access: yes, 2004
Since 1988 regulations have required U.S. longline fishermen to release all Atlantic white marlin, Tetrapturus albidus. By the late 1990’s, approximately 99% of Atlantic white marlin caught by U.S. recreational fishermen were released.
Cramer, Jean
core  

Modification of Hull Design Inspired by Sailfish [PDF]

open access: yesConference Proceedings of ICMET Oman, 2019
Modification of hull design for improving performance and resistance in a ship has been of interest to ship building industries for decades. In the present study hydrodynamic analysis of morphological adaptations in sailfish having v-shaped protrusions on its skin has been done.
openaire   +1 more source

Multimodal Lotus Effect Algorithm for Engineering Optimization Problems

open access: yesEngineering Reports, Volume 7, Issue 4, April 2025.
ABSTRACT Multimodal optimization problems (MMOPs) are critical in fields like game theory and robotics, where identifying multiple optimal solutions simultaneously is essential, yet challenging due to the need for effective global exploration and precise localization of optima.
Elham Dalirinia   +4 more
wiley   +1 more source

PROJETO MARLIM_SUSTENTABILIDADE DA PESCA ESPORTIVA OCEÂNICA BRASILEIRA (1979-2010)

open access: yesAção Ergonômica, 2012
O Projeto Marlim foi criado em 1993, com objetivo de estudar os peixes de bico (Istiophoridae) do sudeste sul do Brasil através da marcação e liberação dos peixes para estudos de migração e crescimento.
Alberto F. de Amorim   +3 more
doaj  

Application of pop-up satellite archival tag technology to estimate postrelease survival of white marlin (Tetrapturus albidus) caught on circle and straight-shank (“J”) hooks in the western North Atlantic recreational fis [PDF]

open access: yes, 2005
Short-duration (5- or 10-day) deployments of pop-up satellite archival tags were used to estimate survival of white marlin (Tetrapturus albidus) released from the western North Atlantic recreational fishery.
Graves, John E., Horodysky, Andrij Z.
core   +1 more source

Wall Orientation and Shear Stress in the Lattice Boltzmann Model

open access: yes, 2012
The wall shear stress is a quantity of profound importance for clinical diagnosis of artery diseases. The lattice Boltzmann is an easily parallelizable numerical method of solving the flow problems, but it suffers from errors of the velocity field near ...
Aidun   +53 more
core   +1 more source

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