2019
DOI: 10.1016/j.fishres.2018.09.016
|View full text |Cite
|
Sign up to set email alerts
|

Predicting the timing of Pacific saury (Cololabis saira) immigration to Japanese fishing grounds: A new approach based on natural tags in otolith annual rings

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

1
19
0

Year Published

2019
2019
2021
2021

Publication Types

Select...
7

Relationship

4
3

Authors

Journals

citations
Cited by 19 publications
(20 citation statements)
references
References 14 publications
1
19
0
Order By: Relevance
“…Larvae and juveniles are abundant in southern waters off Honshu each year during winter (Watanabe and Lo 1989;Takasuka et al 2014), identifying the importance of this region as a winter spawning ground. Such wide latitudinal migrations have been validated only in age-1 fish (Suyama et al 2012b, Miyamoto et al 2019. However, we considered that some larger age-0 fish in the eastern area might possibly migrate to western areas to spawn; in contrast most age-0 fish that do not spawn in their first year do not migrate west.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…Larvae and juveniles are abundant in southern waters off Honshu each year during winter (Watanabe and Lo 1989;Takasuka et al 2014), identifying the importance of this region as a winter spawning ground. Such wide latitudinal migrations have been validated only in age-1 fish (Suyama et al 2012b, Miyamoto et al 2019. However, we considered that some larger age-0 fish in the eastern area might possibly migrate to western areas to spawn; in contrast most age-0 fish that do not spawn in their first year do not migrate west.…”
Section: Discussionmentioning
confidence: 99%
“…The Tohoku National Fisheries Research Institute (TNFRI) has routinely performed stock assessment surveys from near the coast of Japan to 165°W during the months of June and July (Suyama et al 2016b). Pacific saury occur widely throughout the survey area during this time, after which age-1 fish commence a westward migration, with most reaching the Japanese fishing ground east of 150°E in the fishing season from August to December (Suyama et al 2012b, Miyamoto et al 2019. During two of these surveys (2013 and 2014) we collected and examined ovaries of Pacific saury from over a wide geographic area, and for each fish determined the presence or absence of VB-positive arterioles.…”
Section: Biologymentioning
confidence: 99%
“…The Pacific saury Cololabis saira is one of the most commercially important migratory small pelagic fish species distributed in the North Pacific Ocean (Kosaka, 2000; Miyamoto et al, 2019). It is fished commercially by Japan, Russia, Korea, China, Taiwan, and Vanuatu, with total landings fluctuating from 180,973 tons in 1998 to 631,094 tons in 2014 (FAO, 2019).…”
Section: Introductionmentioning
confidence: 99%
“…The hypothetical migration routes and distribution of Pacific saury from early summer up to their main spawning season are summarized in Figure 1. In June and July, most of the Pacific saury are broadly distributed in the Transition zone of the western‐central North Pacific Ocean (Hashimoto et al, 2020; Miyamoto et al, 2019). In August, Pacific saury start to migrate southwest via the western North Pacific Ocean toward a spawning area formed broadly in subtropical waters from autumn to spring (Fukushima, 1979; Miyamoto et al, 2019; Watanabe & Lo, 1989).…”
Section: Introductionmentioning
confidence: 99%
“…Pacific saury has a short 2‐year life span (Suyama, Kurita, & Ueno, 2006), over which time it migrates seasonally from subtropical to subarctic areas of the North Pacific Ocean (Fukushima, 1979). In June and July (hereafter “early summer”), it is widely distributed in and around a transition zone (TZ) between subarctic and subtropical areas of the North Pacific Ocean, and it migrates northward (Figure 1; Hashimoto et al., 2020; Kosaka, 2000; Miyamoto et al., 2019). The TZ is highly productive (Pearcy, 1996), and Pacific saury exploit it as a feeding ground, increasing their weight by feeding on abundant zooplankton (Odate, 1994); fish growth in this zone is greater during summer than it is during other seasons (Kurita, Nemoto, Oozeki, Hayashizaki, & Ida, 2004).…”
Section: Introductionmentioning
confidence: 99%