Results 181 to 190 of about 17,173 (216)

An integrated spatio-temporal view of riverine biodiversity using environmental DNA metabarcoding. [PDF]

open access: yesNat Commun
Perry WB   +21 more
europepmc   +1 more source

Harnessing eDNA metabarcoding to investigate fish community composition and its seasonal changes in the Oslo fjord. [PDF]

open access: yesSci Rep
Carvalho CO   +9 more
europepmc   +1 more source

Forebrain atlas of Japanese jack mackerel Trachurus japonicus

Ichthyological Research, 2016
We have prepared a forebrain atlas of the Japanese jack mackerel, Trachurus japonicus (Perciformes: Carangidae) to provide basic knowledge on the brain that regulates various physiological conditions and behavior. The Japanese jack mackerel was selected as a model species of Carangidae, since the brain of this species is relatively small for a member ...
Ratanak Ou, Naoyuki Yamamoto
openaire   +1 more source

Blue jack mackerel (Trachurus picturatus) in Subdivision Xa2 (Azores)

2022
This is the first time that ICES analyses data for Trachurus picturatus in the waters of the Azores. The lpue indices show increasing trends, but the exploitation status is unknown, therefore on the basis of precautionary considerations, catches should not be allowed to increase.
openaire   +1 more source

Application of GIS in the jack mackerel yield data analysis

2012 International Conference on Computer Science and Information Processing (CSIP), 2012
With the development of offshore fishing techniques, fishing intensity increased gradually. The fishery centers of tuna, squid, jack mackerel and other economic fish species are changing rapidly. In order to grasp the fishery center of time and space, and learn the latest changes in fishery resources, in this study, the Chilean jack mackerel yield data
null Zhang Shengmao, null Zhang Heng
openaire   +1 more source

GnRHa-induced spawning of wild-caught jack mackerel Trachurus japonicus

Fisheries Science, 2013
The jack mackerel Trachurus japonicus is a key commercially exploited fish species in Japan. The rearing experiment often provides information that is useful for understanding the reproductive characteristics of wild stocks; however, there has been no study on spawning in captive T. japonicus.
Mitsuo Nyuji   +5 more
openaire   +1 more source

Modelling South Pacific jack mackerel spatial population dynamics and fisheries

Fisheries Oceanography, 2017
AbstractSince the 1970s, South Pacific jack mackerel (Trachurus murphyi) is one of the world's most important commercial exploited fish stock. The peak in the catch was achieved in the 1990s, after which the catch for all fleets steadily decreased due to strong fishing mortality and potentially unfavourable environmental conditions.
Dragon, A.C.   +3 more
openaire   +1 more source

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