Results 21 to 30 of about 22,253 (164)

DETERIORATIVE CHANGES DURING ICE STORAGE OF IRRADIATED BLUE JACK MACKEREL (TRACHURUS PICTURATUS)

open access: yesJournal of Food Biochemistry, 2000
Changes in the content of histamine (Him), tyramine (Tyr), agmatine (Agm), spermidine (Spd), putrescine (Put), cadaverine (Cad) and volatile basic nitrogen (VBN) were examined during the ice storage of blue jack mackerel irradiated at diferent levels (0, I, 2 and 3 kGy).
R. MENDES   +3 more
openaire   +2 more sources

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   +2 more sources

Reproductive biology of the blue jack mackerel,Trachurus picturatus(Bowdich, 1825), off the Canary Islands

open access: yesJournal of Applied Ichthyology, 2013
Summary The reproductive cycle of the blue jack mackerel, Trachurus picturatus, had not been described for the Canary Islands. Between March 2005 and March 2006 monthly samples of T. picturatus were collected randomly at the central fishery wharf from
Alba Jurado-Ruzafa
exaly   +2 more sources

Highly mobile pelagic species co‐occur with fine‐scale ocean fronts

open access: yesLimnology and Oceanography, Volume 70, Issue 7, Page 1901-1912, July 2025.
Coastal areas are an important source of food and a valuable tourism asset for communities, but also highly dynamic and heterogeneous environments. Understanding how marine species respond to the variability of their habitat is essential to sustainably ...
Alexandre Lhériau‐Nice   +2 more
semanticscholar   +2 more sources

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. The oldest specimen in this study was nine years old and the largest was 46 cm of total length (TL).
Vasconcelos, Joana   +3 more
core   +5 more sources

Use of Citizen Science to Determine Prey Partitioning Between Two Coastal Raptors. [PDF]

open access: yesEcol Evol
In Australia, Eastern Osprey (Pandion haliaetus cristatus) and White‐bellied Sea‐Eagle (Haliaeetus leucogaster) occupy the same ecological niche and are suspected of partitioning prey resources. This study investigated this through evaluating the breadth, overlap and partitioning of diets recorded from social media posts.
Biggs L   +7 more
europepmc   +2 more sources

Development of species‐specific multiplex real‐time PCR assays for tracing the small pelagic fishes of North Pacific with environmental DNA

open access: yesEnvironmental DNA, 2022
Environmental DNA (eDNA) has become a popular non‐invasive method to study the presence of organisms in the environment. To study the ecological behavior and migration routes of small pelagic fishes that are difficult to trace with traditional capturing ...
Marty Kwok‐Shing Wong   +3 more
doaj   +1 more source

Report of the 4th Workshop on Age Reading of horse mackerel, Mediterranean horse mackerel and blue jack mackerel (Trachurus trachurus, T. mediterraneus and T. picturatus) (WKARHOM) [PDF]

open access: yes, 2023
Based on the previous work from WKARHOM3 (ICES, 2018), the Working Group on Biological Parameters (ICES, 2020) identified the need for a new otolith exchange followed by an age read-ing Workshop.
O’ Connor, Seán   +35 more
core   +2 more sources

Complementary Role of Fishers’ Experiential Knowledge to Conventional Science in Terms of Species-Specific Biological Traits and Population Changes in Azorean Waters

open access: yesBiology, 2023
Combining scientific information with fishers’ perceptions may be a robust approach for directing decision-makers working with marine ecosystems. This is particularly the case when baseline data on a vulnerable stock are poor, as the integration of ...
Régis Santos   +3 more
doaj   +1 more source

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