Results 121 to 130 of about 14,916 (260)

Use of high resolution sonar for near-turbine fish observations (DIDSON) - We@Sea 2007-002 [PDF]

open access: yes, 2010
In this study we investigate small scale distribution of pelagic fish within a windfarm by means of a high resolution sonar (DIDSON, Dual frequency IDentification SONar; Soundmetrics).
Burggraaf, D.   +5 more
core   +1 more source

A preliminary study on the feeding regime of European pilchard (Sardina pilchardus Walbaum 1792) in Izmir Bay, Turkey, Eastern Aegean Sea [PDF]

open access: yes, 2005
The gut contents of Sardina pilchardus specimens captured in Izmir Bay were examined in order to determine their feeding regimes. Of the 365 stomachs examined, 321 (87.95%) contained food and 44 (12.05%) were empty. Analysis of gut contents verified that
Bayhan, B., Sever, T.M., Taskavak, E.
core  

Age and growth of the blue jack mackerel, Trachurus picturatus Bowdich, 1825 (Pisces: Teleostei) off Madeira archipelago. [PDF]

open access: yes, 2006
Between 1984 and 1986, 630 pairs of sagitta otoliths were collected to determine the age and growth of the blue jack mackerel, Trachurus picturatus from Madeiran waters.
Alves, Adriana   +3 more
core   +1 more source

Les ressources en poissons pélagiques des côtes ouest-africaines entre la Mauritanie et le fleuve Congo [PDF]

open access: yes, 1982
... This study presents first a résumé (sic) of the findings on the distribution, biology, movements, and areas of the concentration of these species.
Boëly, Thierry
core  

New and

open access: yesOceanologia, 2011
The first occurrence of striped red mullet Mullus surmuletus in the Pomeranian Bay (in 2007) and the occurrence of three very rarely noted species (tub gurnard Chelidonichthys lucerna, Atlantic horse mackerel Trachurus trachurus, thicklip grey mullet ...
Sławomir Keszka   +3 more
doaj  

Southern California marine sport fishing from privately-owned boats: catch and effort for July-September 1981 [PDF]

open access: yes, 1982
The catch landed and effort expended by private-boat sport fishermen were studied in southern California between July and September 1981, in order to determine the impact of one segment of the sport fishery on local marine resources.
Racine, Denyse
core  

Seasonal variation in chemical composition of the Indian mackerel (Rastrelliger kanagurta) from Karachi Coast [PDF]

open access: yes, 2011
The chemical composition variations of the Indian mackerel (Rastrelliger kanagurta) from Karachi coast were investigated seasonally over the period of one year (2004-2005).
Asadullah, K., Nisa, K.
core  

Circuit de distribution des poissons frais et congelés à Abidjan : Hygiène et évaluation microbiologique

open access: yesRevue Marocaine des Sciences Agronomiques et Vétérinaires, 2018
Fish is one of the main sources of animal protein commercialized fresh or processed in Côte d’Ivoire. Health problems and even nutritional risks were noticed in spite of the existence of self-control systems and official controls in place.
Yiwo Thecle Noée Veline N'GUESSAM   +4 more
doaj  

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