Results 21 to 30 of about 27,615 (267)

POPULATION INDICES OF HORSE MACKEREL (TRACHURUS MEDITERRANEUS) IN DIFFERENT AREAS OF BLACK SEA IN THE MODERN PERIOD

open access: yesRibogospodarsʹka Nauka Ukraïni, 2013
Purpose. Analysis of the main population parameters of horse mackerel caught in different areas of the Black Sea in 2011 - 2013. Methodology. Individuals of the Mediterranean horse mackerel (Trachurus mediterraneus Staindachner, 1868) were caught by ...
N. Kuzminova
doaj   +1 more source

Microplastic ingestion and diet composition of planktivorous fish

open access: yesLimnology and Oceanography Letters, 2020
Planktivorous pelagic fish are susceptible to accumulating microplastics (MP), which have the same size range as their prey and accumulate in their feeding and spawning grounds.
Clara Lopes   +3 more
doaj   +1 more source

Investigation of the Effects of Hook Size and Bait Type on the Catch of Whiting, Merlangius merlangus (Linnaeus, 1758) (Gadidae) in Bottom Longline Fisheries of the Black Sea

open access: yesAquatic Sciences and Engineering, 2021
This study was carried out along the Ünye coasts of the South-eastern Black Sea (Turkey), in order to investigate the effects of hook size and bait type on the catch of whiting, Merlangius merlangus (Linnaeus, 1758) (Gadidae) in the bottom longline ...
Bünyamin Arı, İsmet Balık
doaj   +1 more source

The fate of eggs and larvae of three pelagic species, mackerel (Scomber scombrus), horse mackerel (Trachurus trachurus) and sardine (Sardina pilchardus) in relation to prevailing currents in the Bay of Biscay: Could they affect larval survival?

open access: yesScientia Marina, 2012
The spatial distribution of eggs and larvae of three pelagic species, mackerel, horse mackerel and sardine, in the Bay of Biscay was studied in 1998, 2001 and 2004.
Paula Alvarez, Marina Chifflet
doaj   +1 more source

Long-term changes in the mean trophic level of Central Chile fishery landings

open access: yesScientia Marina, 2005
We explore long-term changes in the mean trophic level (TLm) of Central Chile fishery landings, using a 21 years data series (1979-1999) of official landings (Chilean Fisheries Service) of 16 species that comprise about 95% of total landing, and their ...
Hugo Arancibia, Sergio Neira
doaj   +1 more source

Designing of specialized fish food products with a reduced content of nitrogen extractives

open access: yesVestnik MGTU, 2021
The authors consider the possibility of using low-value pelagic fish species in the diet of people with restrictions on the consumption of nitrogenous extractive substances including nucleic acids which are sources of purine base metabolism.
Alekseev G. V.   +2 more
doaj   +1 more source

Impact of ocean warming on sustainable fisheries management informs the Ecosystem Approach to Fisheries [PDF]

open access: yes, 2017
Acknowledgements Serpetti N., Heymans J.J., and Burrows M.T. were funded by the Natural Environment Research Council and Department for Environment, Food and Rural Affairs under the Marine Ecosystems Research Programme (MERP) (grant No.
Baudron, Alan R   +6 more
core   +2 more sources

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

open access: yes, 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   +26 more
core   +1 more source

Impact of environmental factors on recruitment and hatching patterns of Horse Mackerel (L.) collected in a nearshore rocky reef system

open access: yesFrontiers in Marine Science, 2015
Horse mackerel (Trachurus trachurus, Linnaeus, 1758) is a highly exploited fish species, common throughout the North-East Atlantic. As a pelagic-neritic fish it typically occurs over the shelf at 100-200 m depth on sandy bottom and most research has ...
Maria Klein   +2 more
doaj   +1 more source

Selectivity of diamond and square mesh cod ends for horse mackerel (Trachurus trachurus), European hake (Merluccius merluccius) and axillary seabream (Pagellus acarne) in the shallow groundfish assemblage off the south-west coast of Portugal

open access: yesScientia Marina, 2003
The effects of an increase in cod end mesh size from 65 to 70 and 80 mm and a change of mesh configuration from 65 mm diamond to 65 mm square mesh on the size selectivity of horse mackerel (Trachurus trachurus), hake (Merluccius merluccius) and axillary ...
Aida Campos, Paulo Fonseca
doaj   +1 more source

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