Results 11 to 20 of about 213 (97)

Length weight relationships of Baikal oilfish (Cottoidei: Comephorus)

open access: yesLimnology and Freshwater Biology, 2022
Abstract. The paper presents the length-weight relationship (LWR) for Comephorus dybowskii Korotneff, 1904 (W=6.63*SL3.59 (R2=0.99)) and for Comephorus baikalensis (Pallas, 1776) (W=7.13*SL3.14 (R2=0.98)). The analysis is based on measurements of individuals caught in feeding season in 2022: C. dybowskii (401 samples) and C. baikalensis (189 samples).
P.N. Anoshko, M.M. Makarov
openaire   +1 more source

Presence of Ruvettus pretiosus (Gempylidae) in the Colombian continental Caribbean

open access: yesUniversitas Scientiarum, 2016
The first record of Ruvettus pretiosus Cocco, 1833 for the Colombian continental Caribbean is presented. The specimen was collected at Los Cocos, department of Magdalena (11°16’33, 84’’ N 73°53’33, 01’’ W), using a demersal longline gear placed at 100 m ...
María Camila Gómez-Cubillos   +1 more
doaj   +1 more source

A review and analysis of Easter Island's traditional and artisan fisheries

open access: yesLatin American Journal of Aquatic Research, 2014
Based on a review of published and unpublished reports we analyzed Rapa Nui's (Easter Island) traditional and artisan fisheries. We include information from 2000-2009 on landings, species, fishing grounds, fleet and number of fisherfolks according to the
Juan Carlos Castilla   +3 more
doaj   +1 more source

Impact of mercury released from permafrost on food safety in Switzerland

open access: yesFood Risk Assess Europe, Volume 2, Issue 4, October 2024.
ABSTRACT Climate change has caused the permafrost to thaw, releasing the previously sequestered mercury into the environment. Mercury has the ability to convert to methylmercury, a bioaccumulative neurotoxin. Exposure occurs in humans through the ingestion of contaminated food and it is associated with adverse health effects.
Louise Ray
wiley   +1 more source

The first record of the oilfish Ruvettus pretiosus Cocco, 1833 (Pisces: Gempylidae) from the Sea of Marmara, Turkey

open access: yesOceanological and Hydrobiological Studies, 2017
Abstract The benthopelagic oilfish Ruvettus pretiosus Cocco, 1833 was recorded for the first time from the Marmara Sea coast in Turkey. In addition, this is the third record of the species from the Turkish sea waters.
Altinagac, Ugur   +3 more
openaire   +4 more sources

The content of mercury (Hg) in oilfish (Ruvettus pretiosus) and escolar (Lepidocybium flavobrunneum) in the fish processing units in Jakarta and Bitung, Indonesia

open access: yesAQUATIC SCIENCE & MANAGEMENT, 2014
Research on the mercury (Hg) content in oilfish (Ruvettus pretiosus) and escolar (Lepidocybium flavobrunneum) has been carried out, which aims to examine and assess the quality of the fish based on Hg content. Measurement of Hg performed using the analysis procedures in accordance with the Indonesian National Standard (SNI 01-2354-2006).
Samad, Sulthana   +3 more
openaire   +2 more sources

Environmental effects on blue shark (Prionace glauca) and oilfish (Ruvettus pretiosus) distribution based on fishery-dependent data from the eastern Mediterranean Sea

open access: yesJournal of the Marine Biological Association of the United Kingdom, 2010
Blue sharks (Prionace glauca) and oilfish (Ruvettus pretiosus) are frequently caught incidentally in the swordfish surface drifting longline fishery of the eastern Mediterranean Sea. An information theoretic generalized additive model approach, modelling separately: (1) the probability of making a catch; and (2) the positive catch rates, suggested the ...
Damalas, D., Megalofonou, P.
openaire   +2 more sources

Complete mitochondrial genomes of representatives of two endemic sculpin families (Perciformes: Cottoidei) from Baikal - the world's largest and deepest lake. [PDF]

open access: yesMitochondrial DNA B Resour, 2021
Mugue N   +8 more
europepmc   +1 more source

Parasite fauna of Baikal oilfishes (Comephorus spp.) (Cottidae, Scorpaeniformes) in Lake Baikal and its changes in the age series of the hosts

open access: yesPovolzhskiy Journal of Ecology
The big and little Baikal oilfish are endemic to the Baikal Lake, being the most numerous fish species there. Only these two species make up the group of pelagic fish of Lake Baikal. The Baikal oilfish are characterized by a dispersed vertical distribution, from the surface to a depth of 1000 m or deeper.
Z. N. Dugarov   +5 more
openaire   +1 more source

Home - About - Disclaimer - Privacy