Results 41 to 50 of about 8,977 (191)

Analysis of historical dark data shows multiple regime changes among pelagic migratory fishes around Japan over 120 years

open access: yesFrontiers in Marine Science
An analysis of long-term (over-100-year) continuous catch data at local to regional scales (tens to hundreds of kilometres) is needed to deepen our understanding of the interaction between regime shifts of multiple fish species and marine environmental ...
Nagai Shin   +4 more
doaj   +1 more source

Grades of 43 Fish Species in Japan Based on IgE-binding Activity

open access: yesAllergology International, 2006
Background: Hypersensitivity reactions to fish are a common food allergy, but IgE-binding activity to fish species have not been fully elucidated. The aim of this study was to identify fish with high binding activity to IgE in sera from Japanese fish ...
Harumi Koyama   +8 more
doaj   +1 more source

[The Effects of Sardine and Palm Oil in Rations on the Ratio of Omega-3 to Omega-6 Fatty Acids in Eggs of Coturnix coturnix japonica] [PDF]

open access: yes, 2007
The objective of this experiment was to evaluate the effect of sardine and palm oil in the ration on the performance and ratio of omega-3 to omega-6 fatty acids in egg of Japanese quail. The 210 quail were divided randomly into 7 groups and were fed on
Astuti, P, Suripta, H
core  

Degeneration of postovulatory follicles in the Iberian sardine Sardina pilchardus: structural changes and factors affecting resorption [PDF]

open access: yes, 2007
Inaccuracy in the aging of postovulatory follicles (POFs) and in estimating the effect of temperature on the resorption rate of POFs may introduce bias in the determination of the daily spawning age classes with the daily egg production method (DEPM). To
Ganias , Konstantinas   +2 more
core  

Status and Potential of Fisheries and Aquaculture in Asia and the Pacific 2006 [PDF]

open access: yes, 2006
This publication highlights the interconnectivity and linkages between coastal ecosystems (mangroves, coral reefs, seagrasses, estuaries, and lagoons) across environ-mental, economic, social, and management contexts.
Francine Kershaw, Silvia Silvestri
core  

Pressions sélectives et nouveautés évolutives : une hypothèse pour comprendre certains aspects des fluctuations à long terme des poissons pélagiques côtiers [PDF]

open access: yes, 1988
L'extinction de certains stocks pélagiques côtiers marins durant des périodes dépassant très largement la durée du cycle de vie des espèces, suivies parfois d'une réapparition brutale et en grande abondance de l'espèce, est observée. Les travaux menés en
Cury, Philippe
core   +1 more source

Fluctuation of Reproduction and Stock Management of the Japanese Sardine (Sardinops melanostictus).

open access: yesNIPPON SUISAN GAKKAISHI, 1992
Using the yearly egg production and catch of the Japanese sardine in the period 1951-87, including periods of low stock level, increasing stock level, and high stock level, the annual change in the reproduction index was calculated. The effect of fishing on the recruitment of the Japanese sardine was evaluated.
Hiroyuki Matsuda   +3 more
openaire   +2 more sources

Controlling the Moisture Content within a Product of the Continuous Dryer [Translated]†

open access: yesKONA Powder and Particle Journal, 2014
The control characteristics of the moisture content within a product (dried sardine powder called "fish meal") are investigated for an in-direct heating continuous dryer.
Ikuro Shishido   +3 more
doaj   +1 more source

Feeding ecology of sprat (Sprattus sprattus L.) and sardine (Sardina pilchardus W.) larvae in the German Bight, North Sea [PDF]

open access: yes, 2009
The abundance of the sardine in the North Sea suddenly increased after 1995. Since 2002, the sardine has been spawning regularly in the German Bight, and all its life stages can be found in the area.
Dickmann, M.   +2 more
core   +1 more source

Revealing the effects of environmental and spatio-temporal variables on changes in Japanese sardine (Sardinops melanostictus) high abundance fishing grounds based on interpretable machine learning approach

open access: yesFrontiers in Marine Science
The construction of accurate and interpretable predictive model for high abundance fishing ground is conducive to better sustainable fisheries production and carbon reduction.
Yongchuang Shi   +7 more
doaj   +1 more source

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