Results 81 to 90 of about 35,569 (185)

Status of major southern California marine sport fish species with management recommendations, based on analyses of catch and size composition data collected on board commercial passenger fishing vessels from 1985 through 1987 [PDF]

open access: yes, 1991
This report on the status of major southern California marine sport fish species, together with management recommendations, is based on analyses of catch and size composition data, which were collected on board Commercial Passenger Fishing Vessels (CPFV)
Ally, J.R. Raymond   +3 more
core  

Report of the Horse Mackerel, Mediterranean Horse Mackerel and Blue Jack Mackerel (Trachurus trachurus, T. mediterreaneus and T. picturatus) Otolith Exchange 2015

open access: yes, 2015
The ICES Planning Group on Commercial Catch, Discards and Biological Sampling (PGCCDBS) identified the need of the Horse Mackerel, Mediterranean Horse Mackerel and Blue Jack Mackerel (Trachurus trachurus, T. mediterreaneus and T. picturatus) otolith exchange to take place in 2015. It was the forth exchange.
Mahe, Kelig   +19 more
openaire   +1 more source

Humpback whale feeding behavior and defecation observed on the Hawaiian breeding grounds

open access: yes
Marine Mammal Science, Volume 41, Issue 2, April 2025.
Marc O. Lammers   +4 more
wiley   +1 more source

Distribution and sighting frequency of reef fishes in the Florida Keys National Marine Sanctuary [PDF]

open access: yes, 2001
This study analyzed species richness, distribution, and sighting frequency of selected reef fishes to describe species assemblage composition, abundance, and spatial distribution patterns among sites and regions (Upper Keys, Middle Keys, Lower Keys, and ...
Gittings, S.   +3 more
core  

On board sampling of the rockfish and lingcod commerical passenger fishing vessel industry in northern and central California, May 1987 to December 1991 [PDF]

open access: yes, 1993
From May 1987 to June 1990 and from August to December 1991 Fishery Technicians sampled catches on board 690 Commercial Passenger Fishing Vessel (CPFV) trips targeting rockfish and lingcod from the general port areas of Fort Bragg, Bodega Bay, San ...
Hardwick, James E.   +4 more
core  

Proximate composition, energy, fatty acid, sodium, and cholesterol content of finfish, shellfish, and their products [PDF]

open access: yes, 1987
This document contains data concerning the proximate composition and energy, fatty acid, sodium, and cholesterol content of finfish, shellfish, and their products as listed in 228 articles published between the years of 1976 and 1984.
Krzynowek, Judith, Murphy, Jenny
core  

Southern California partyboat sampling study Quarterly Report no. 3 [PDF]

open access: yes, 1976
During the period January 1 to March 31, 1976, Department personnel made 139 sampling trips aboard southern California partyboats. A total of 22,122 fishes from 73 species was identified and measured. Otoliths were removed from 1,536 rockfish carcasses
Maxwell, William D., Schultze, Donald L.
core   +1 more source

Assessment of the ecophysiological conditions and trophic ecology of two cetacean species (Tursiops truncatus and Globicephala macrorhynchus) in Madeira Archipelago, using RNA/DNA ratios and Carbon/Nitrogen stable isotopes [PDF]

open access: yes, 2018
Madeira is home of up to 22 cetacean species, which makes this place an important spot for conservation measures. There is a need to assess the nutritional state of marine mammals in the region, to prevent or monitor detrimental effects from natural and ...
Dromby, Morgane
core  

Southern California marine sport fishing from privately owned boats: catch and effort for April - June 1982 [PDF]

open access: yes, 1983
The catch landed and effort expended by private-boat sport fishermen in southern California were studied between April and June 1982, in order to determine the impact of this segment of the sport fishery on local marine resources. Fishermen returning
Racine, Denyse
core  

Comparison of species-specific qPCR and metabarcoding methods to detect small pelagic fish distribution from open ocean environmental DNA. [PDF]

open access: yesPLoS One, 2022
Yu Z   +10 more
europepmc   +1 more source

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