Results 31 to 40 of about 1,790 (161)

Spatial distribution and dietary overlap between Japanese anchovy Engraulis japonicus and moon jellyfish Aurelia aurita in the Seto Inland Sea, Japan

open access: yesScientia Marina, 2009
Biological and physical surveys were conducted in order to investigate the relationship between environmental conditions and the distribution of ichthyoplankton and jellyfish, and dietary overlap between the ichthyoplankton and jellyfish in the Seto ...
Jun Shoji   +5 more
doaj   +1 more source

Seasonal migrations, assessed biomass and some long-term patterns of distribution for japanese anchovy Engraulis japonicas (Engraulidae) at the coasts of Sakhalin Island

open access: yesИзвестия ТИНРО
In the first decade of 21st century, aggregations of japanese anchovy were regularly observed off the western and eastern coasts of Sakhalin in summer and autumn seasons, where reached 52о00′ N in the Tatar Strait and 53о20′ N in the Okhotsk Sea.
A. Ya. Velikanov   +4 more
doaj   +1 more source

Difference in Black-tailed Gull (Larus crassirostris) diet during the breeding season for the last 10 years in the South Sea of Korea [PDF]

open access: yesJournal of Ecology and Environment, 2013
Sea temperature in the South Sea of Korea has been increased over the last decades. Seabirds are sensitive to changes in food availability in marine environment.
Mi-ran Kim   +2 more
doaj   +1 more source

Spawning conditions of Japanese anchovy Engraulis japonicus (Engraulidae) in the southeastern part of Sakhalin Gulf (the Sea of Okhotsk) [PDF]

open access: yesГеосистемы переходных зон
This paper presents the results of studies of the spawning conditions of Japanese anchovy Engraulis japonicus in the southeastern part of Sakhalin Gulf at the end of August 2011.
@Moukhametova, Olga N.   +1 more
doaj   +1 more source

Unconventional Sea Surface Temperature Regime Around Japan in the 2000s–2010s: Potential Influences on Major Fisheries Resources

open access: yesFrontiers in Marine Science, 2020
Climate-change associated changes in oceanographic conditions, particularly sea surface temperatures (SSTs), have systematically affected many marine fisheries resources around Japan.
Hiroshi Kuroda   +6 more
doaj   +1 more source

De novo transcriptomes of olfactory epithelium reveal the genes and pathways for spawning migration in japanese grenadier anchovy (Coilia nasus). [PDF]

open access: yesPLoS ONE, 2014
BACKGROUND: Coilia nasus (Japanese grenadier anchovy) undergoes spawning migration from the ocean to fresh water inland. Previous studies have suggested that anadromous fish use olfactory cues to perform successful migration to spawn.
Guoli Zhu   +4 more
doaj   +1 more source

Observations on the reproductive behaviour of Japanese anchovy Engraulis japonica in captivity.

open access: yesNIPPON SUISAN GAKKAISHI, 1989
Behavioural observations of spawning of Japanese anchovy Engraulis japonica in a tank were made during the night using a high-sensitivity TV-system. Some anchovy began vigorously pursuing one after the other 30 min or 1h before spawning. During spawning hours, pursuits were observed in numbers much greater compared with the number of females spawning ...
Aoki, Ichiro, Tsuruta, Yoshinari
openaire   +1 more source

A review on fishing gear in China: Selectivity and application

open access: yesAquaculture and Fisheries, 2022
In the 1980s, China's offshore marine fishery resources declined, thus fishing gear selectivity gradually became a focus of scientific fishery research.
Zhongqiu Wang   +3 more
doaj   +1 more source

Macronutrient and micronutrient profiles of meat types: insights into human health and diet

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract Despite considerable advances in global health and nutrition, emerging challenges such as population growth, climate change, and limited natural resources continue to threaten food security. Meat remains an essential component of the human diet, supplying high‐quality proteins, essential amino acids, lipids, vitamins, and minerals necessary ...
Özgül Anitaş   +4 more
wiley   +1 more source

The Niches of the Far Eastern Sardine and Japanese Anchovy

open access: yesAsian Fisheries Science, 1992
The mean spawning seasons and locations and food items in stomachs of the Far Eastern sardine Sardinops melanosticta (Tamminck and Schlegel) and Japanese an­chovy Engraulis japonica (Houttuyn), which were considered as three dimensions of time, habitat and resource of the niches, were examined and compared with those of the chub mackerel Scomber ...
openaire   +1 more source

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