Atlantic mackerel and Horse mackerel egg survey 2016: Dutch participation on board FV Atlantic Lady: May

Autor:	van Damme, C.J.G.
Jazyk:	angličtina
Rok vydání:	2016
Předmět:	Onderzoeksformatie surveys trachurus trachurus scomber scombrus tellingen mackerels karteringen censuses fish eggs visseneieren makrelen
Popis:	From 10 till 25 May 2016 IMARES carried out a mackerel and horse mackerel egg survey on board the FV Atlantic Lady. This survey was part of the international mackerel and horse mackerel egg survey coordinated by ICES. The Redersvereniging voor de Zeevisserij (RVZ) asked IMARES to carry out this survey. Numbers of mackerel eggs in the samples were low, lower compared to previous surveys. Most mackerel eggs were found along the 200m depth contour of the continental slope. Most of the adult mackerel had running or newly developing (in between batches) gonads. Few mackerel had gonads which were spent. Numbers of horse mackerel eggs were extremely low. A few horse mackerel eggs were found along the 200m depth contour on the most southern transects. Adult horse mackerel caught had running or newly developing gonads.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::aa488d0e4e241cd7a73dd32edd44a36f https://research.wur.nl/en/publications/atlantic-mackerel-and-horse-mackerel-egg-survey-2016-dutch-partic Zobrazit plný text záznamu