Results 71 to 80 of about 34,913 (227)

Giants in the cold: Morphological evidence for vascular heat retention in the viscera but not the skeletal muscle of the basking shark (Cetorhinus maximus)

Journal of Fish Biology, EarlyView.
Abstract Fewer than 50 of the over 30,000 extant species of fishes have developed anatomical specializations facilitating endothermy in specific body regions. The plankton‐feeding basking shark (Cetorhinus maximus), traditionally classified as an ectotherm, was recently shown to have regionally endothermic traits such as centralized red muscle (RM ...
C. Antonia Klöcker, Axel Schlindwein, Martin C. Arostegui, Ingrid M. Bruvold, Joel V. Wernström, Montserrat Martin‐Armas, David W. Sims, Nicolas Straube, Andreas Altenburger, Claudia Junge   +9 more
wiley   +1 more source

Southern California independent sport fishing survey Quarterly Report no. 10 [PDF]

, 1977
During the October 1 - December 31, 1977 quarter, 28 launch ramps, hoists, and boat rental locations were sampled a total of 294 times. During the sample days 11,942 anglers and 1,025 divers were interviewed.
Wine, Vickie L.
core   +4 more sources

Workshop 4 on age reading of Horse Mackerel, Mediterranean Horse Mackerel, and Blue Jack Mackerel (T. Trachurus, T. mediterraneus, and T. picturatus) (WKARHOM4). [PDF]

, 2023
Based on the previous work from WKARHOM3 (ICES, 2018), the Working Group on Biological Parameters (ICES, 2020) identified the need for a new otolith exchange followed by an age read-ing Workshop. The Workshop on Age reading of Horse Mackerel, Mediterranean Horse Macke-rel and Blue Jack Mackerel (Trachurus trachurus, T. mediterraneus and T. picturatus) (
openaire  

Surgical tagging of Atlantic mackerel (Scomber scombrus): electroanaesthesia and survival in captivity and the field

Journal of Fish Biology, EarlyView.
Abstract Electroanaesthesia using electric fish handling gloves induced rapid and reversible sedation of Atlantic mackerel (Scomber scombrus) during surgical tagging without observable adverse effects on behaviour or tag retention. In the laboratory, survival analyses revealed that longer handling times and smaller body sizes significantly reduced ...
Caliyena R. Brown, Morgan L. Piczak, Elisabeth Van Beveren, John Batt, Robert J. Lennox   +4 more
wiley   +1 more source

Automatic Mackerel Sorting Machine Using Global and Local Features

IEEE Access, 2019
In Japan, blue and chub mackerels are often caught simultaneously, and their market prices are different. Humans need to sort them manually, which requires heavy labor. The demand for automatic sorting machines is increasing.
Yoshito Nagaoka, Tomo Miyazaki, Yoshihiro Sugaya, Shinichiro Omachi   +3 more
doaj   +1 more source

Marine recreational fisheries statistics survey for northern and central California, Quarterly Report no. 2, October to December, 1979 [PDF]

, 1987
Field intercept Marine Recreational Fisheries Statistics Survey (MRFSS) data for central and northern California, collected in October to December 1979, is presented in a data report format.
Karpov, Konstantin A., Kwiecien, Gerald S., Mello, John J.   +2 more
core  

Mitigating slipping-related mortality from purse seine fisheries for small pelagic fish: case studies from European Atlantic waters [PDF]

, 2019
The release of unwanted catches (UWC) from purse seines, while the catch is still in the water, is known as “slipping”. Once thought to be a benign process, compared to discarding UWC overboard from the fishing vessel, it is now recognised that “slipping”
A Marçalo, A Marçalo, A Marçalo, AJ Holmin, B Mesnil, E Gilman, F Gerlotto, F Maynou, I Huse, JK Horne, M Tenningen, M Tenningen, M Tenningen, MA Hall, MK Broadhurst, P Gullestad, P Megalofonou, P Veiga, RJ Korneliussen, RW Mitchell, S Vatnehol, S Villasante, S Villasante, SJ Lockwood, TC Borges, Y Nishimori, Y Stratoudakis   +26 more
core   +1 more source

The state of knowledge on four families of Syngnathoidei fishes (Teleostei: Syngnathiformes): Aulostomidae, Centriscidae, Fistulariidae and Solenostomidae

Journal of Fish Biology, EarlyView.
Abstract Knowledge on the ecology and life‐history traits of coastal marine species is vital to inform their conservation and management, especially as their coastal habitats come under increasing threats. However, such data have never been collated for four of the five families in the suborder Syngnathoidei—the close relatives of the better‐studied ...
Syd J. Ascione, Elsa Camins, Miguel Correia, Amanda C. J. Vincent   +3 more
wiley   +1 more source

Chemical and nutritional characterization of non-conventional marine sources from the Atlantic coast of southwest Europe

Journal of Agriculture and Food Research
This study aims to provide required data for the valorization of 24 underutilized seafood industry by-products, focusing on their proximate composition, amino acid and fatty acid profiles, mineral content, and nutritional indices.
Carla Cameselle, Celia Costas, Maria Garcia-Marti, Paz Otero, Jesus Simal-Gandara   +4 more
doaj   +1 more source

Onboard sampling of the rockfish and lingcod commerical passenger fishing vessel industry in northern and central California, 1992 [PDF]

, 1996
In 1992 fishery technicians sampled 230 commercial passenger fishing vessel (CPFV) trips targeting rockfish and lingcod from the port areas of Fort Bragg, Bodega Bay, San Francisco, Monterey, and Morro Bay.
Halko, Laura A., Reilly, Paul N., Wilson, Carrie E., Wilson-Vandenberg, Deb   +3 more
core