Results 31 to 40 of about 15,949 (154)

Modelling dominance shifts of anchovy and sardine with a frame-based approach : sensitivity to the underlying sardine population dynamics [PDF]

open access: yes, 2012
Includes bibliographical references.It has been shown that sardine and anchovy populations in the southern Benguela have alternated dominance during the past 50 years, and a frame based model that explores the usefulness of frames within a marine ...
Botha, Jakobus Stephanus
core   +1 more source

Impact of Climate Change on Sardine Availability in the Al Hoceima Region (Moroccan Mediterranean Coast) [PDF]

open access: yesE3S Web of Conferences
Sardine fisheries represent one of the most important marine resources in the Al Hoceima region located along the Moroccan Mediterranean coast. However, climate change, particularly the increase in sea surface temperature, has progressively affected the ...
Kebdani Ilham   +3 more
doaj   +1 more source

Measurements of the branchial sieve of sardine (Sardinops sagax ocellatus) from the west and south coasts of southern Africa [PDF]

open access: yes, 2010
Includes abstract.Includes bibliographical references (p. 40-46).Branchial sieves of southern African sardine (Sardinops sagax ocellatus) were collected from three geographical regions along the southern African coast: Namibia, the south coast and the ...
Idris, Izwandy
core   +1 more source

Scientific Opinion on the safety of ‘sardine Peptide Product’

open access: yesEFSA Journal, 2010
Following a request from the European Commission, the EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) was asked to carry out the additional assessment for ‘Sardine Peptide Product’ Valtyron® as a food ingredient in the context of ...
EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA)
doaj   +1 more source

Meristic and morphometric variation among sardine Sardinops sagax around the coast of southern Africa [PDF]

open access: yes, 2009
Includes abstract.Includes bibliographical references (p. 72-81).Meristic counts and morphometric measurements were made on previously frozen sardine Sardinops sagax to determine whether there is a difference in the shape of sardine from different areas ...
Wessels, Grea
core   +1 more source

Feeding of European pilchard (Sardina pilchardus) in the northwestern Mediterranean: from late larvae to adults

open access: yesScientia Marina, 2014
We assessed the relative importance of different prey types of the European pilchard (European sardine) from the late larval to the adult stage. Two different methodologies for analysing stomach contents were used to describe the trophic dynamics of ...
David Costalago, Isabel Palomera
doaj   +1 more source

Temporal and spatial variability in 'Tetracotyle' type and metacercariae infection in the South African sardine, Sardinops sagax [PDF]

open access: yes, 2013
Spatial and temporal variation of "tetracotyle" type metacercariae infection in the eyes of the South African sardine, Sardinops sagax, was examined to elucidate the potential use of this parasite as a biological tag, and to test the hypothesis that the ...
Weston, Laura Frances
core   +1 more source

Gillnet selectivity of the Indian oil sardine Sardinella longiceps fished in the Sea of Oman

open access: yesJournal of Agricultural and Marine Sciences, 2020
The size selectivity of drift gill-nets for Sardinella longiceps was investigated in the Sea of Oman using a range of nets between 3.3 and 5.7 cm stretched mesh size. All nets had a hanging ratio of 0.5.
Anesh Govender, Hamed Al-Oufi
doaj   +1 more source

CONTAMINATION OF SOME LOCAL FISH WITH LISTERIA MONOCYTOGENES AND STUDYING ITS CHARACTERIZATION AND CONTROL [PDF]

open access: yesAssiut Veterinary Medical Journal, 2006
A total of 20 L. monocytogenes  strains isolated from some local fish from different shops and markets located in 5 towns in Egypt. The total incidence of L. monocytogenes in raw fish was 9.3%, it was predominated in Clarias (4.19%) followed by Saurus (2.
HALA S. IBRAHIM, HALA F. HASSAN
doaj   +1 more source

Spatio-Temporal Variations in the Potential Habitat Distribution of Pacific Sardine (Sardinops sagax) in the Northwest Pacific Ocean

open access: yesFishes, 2023
Pacific sardine (Sardinops sagax) is a commercially important species and supports important fisheries in the Northwest Pacific Ocean (NPO). Understanding the habitat distribution patterns of Pacific sardine is of great significance for fishing ground ...
Yongchuang Shi   +6 more
doaj   +1 more source

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