Changes in fish and crustacean assemblage in connected coastal lagoons, Lake Nakaumi and Lake Shinji, Japan.

Ishitobi, Yu; Hiratsuka, Jun-ichi; Kuwabara, Hiromichi; Yamamuro, Masumi

doi:10.3739/rikusui.61.129

Cited by 7 publications

(3 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…7.5 km long) and then into Lake Shinji through a short river (ca. 7.6 km long): thus, Lake Shinji is less brackish than Lake Nakaumi (Ishitobi et al 2000). In Lake Shinji, L. okae was found infesting bigscaled redfin, gin-buna, Carassius langsdorfii Temminck and Schlegel, 1846 (reported as Carassius sp.…”

Section: Discussionmentioning

confidence: 99%

“…. Crucian carps including gin-buna stay in Lake Shinji and do not move to Lake Nakaumi (Ishitobi et al 2000), which implies that L. okae can complete its life cycle in Lake Shinji using non-migratory fishes as its hosts. In order to understand this, more research is needed on the infestation of L. okae on migratory and non-migratory fishes in the two and other brackish water lakes, including Lake Tofutsu and Lake Abashiri.…”

Section: Discussionmentioning

confidence: 99%

See 1 more Smart Citation

Limnotrachelobdella okae (Hirudinida: Piscicolidae) Parasitic on Big-scaled Redfin, Pseudaspius hakonensis (Cypriniformes: Leuciscidae), in Two Brackish Water Lakes, Hokkaido, Japan

2022

View full text Add to dashboard Cite

Specimens of the coastal marine fish leech Limnotrachelobdella okae (Moore, 1924) were collected from the pelvic fins and lateral body surface of big-scaled redfin, Pseudaspius hakonensis (Günther, 1877), in two brackish water lakes, Lake Tofutsu and Lake Abashiri, on the Sea of Okhotsk coast, Hokkaido, northern Japan. The external morphology of the specimens is briefly described, and the two lakes represent new locality records for the leech. Similarly to coastal marine waters, inshore brackish water lakes are suggested to be a habitat in which L. okae can complete its life cycle. Seasonal occurrence of the species may differ between subarctic Hokkaido and three temperate regions of Japan (Honshu, Shikoku, and Kyushu). The role of big-scaled redfin and its congener, Pacific redfin, Pseudaspius brandtii (Dybowski, 1872), in transporting L. okae alive from the coastal sea to brackish and fresh water bodies is discussed in terms of their diadromous migration ecology.

show abstract

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Limnotrachelobdella okae (Hirudinida: Piscicolidae) Parasitic on Big-scaled Redfin, Pseudaspius hakonensis (Cypriniformes: Leuciscidae), in Two Brackish Water Lakes, Hokkaido, Japan

2022

View full text Add to dashboard Cite

show abstract

“…In Ariake Bay, Hibino et al (2007) (Kinoshita et al 1995); b. Tama River estuary (Kanou et al 2005); c. Tokyo Bay (Watanabe 1965;Kanou et al 2000Kanou et al , 2002; d. Sagami Bay (Watanabe 1965); e. Mikawa Bay (Funakoshi 1993); f. Kiso Estuary (Kinoshita et al 1995); g. Ise Bay (Funakoshi 1993); h. Tango Sea (Ohmi 2002); i. Yura River estuary (Ohmi 2002); j. Misaki (Kinoshita et al 1995); k. Harima Nada (Miyahara et al 1995); l. Lake Shinji (Yamamuro et al 1996;Ishitobi et al 2000); m. Ashida River estuary (Kakuda 1973); n. Tosa Bay (Kinoshita et al 1995); o. Tosa Bay ; p. Shimanto River estuary Fujita 2005); q. Doigahama (Suda et al 2002(Suda et al , 2004; r. Chikugo River estuary (Islam et al 2006a, b, c, d;Matsumiya et al 1982Matsumiya et al , 1985; s. Ariake Bay (Ohta et al 1997;Hibino et al 2002Hibino et al , 2006Hibino et al , 2007Ohta 2004); t. Kuma estuary (Kinoshita et al 1995); u. Oseto (Kinoshita et al 1995); v. Fukiagehama (Nakane et al 2005) early stage larvae from mid December to mid January and found no larvae in November and February. During a larval sampling program in January-March 2008 in Tango Sea, we collected only five larvae in three cruises in March although plenty of larvae were collected in January and February; however, we found no larvae in December.…”

Section: Egg and Larval Distributionmentioning

confidence: 97%

A review on the early life history and ecology of Japanese sea bass and implication for recruitment

2011

View full text Add to dashboard Cite

Recruitment in marine fishes is regulated largely by the demographic changes that occur during the early life stages; therefore, a thorough understanding of early life stages is essential for predicting recruitment variability in fishes. Japanese sea bass (JSB), Lateolabrax japonicus, is a coastal marine fish distributed in East Asian coastal waters, and is regarded as highly important for commercial and recreational fisheries, for marine and brackish water aquaculture as well as for stock enhancement. JSB is a typical estuarine dependent temperate fish, which spawns in shelf areas and coastal embayments and the larvae and juveniles are dispersed and transported into shallow nearshore habitats and estuaries where they spend the early life. In this paper, we provide insight into the early life history and ecology of JSB through a revision of the available information and using the data we obtained from a relatively longterm research. We review and discuss the distribution and habitat use, food and feeding, age and growth, mortality and recruitment of larval and juvenile JSB in coastal waters around Japan. We extend our discussions in all available dimensions: habitat-specific, ontogenetic, and spatio-temporal, and highlight the importance of nursery habitats. We also discuss the implications of early life history for recruitment of JSB as well as the possible effects of climate change. At the end, we point out potential areas for future research.

show abstract

Development of primer–probe sets for environmental DNA-based monitoring of pond smelt Hypomesus nipponensis and Japanese icefish Salangichthys microdon

et al. 2022

View full text Add to dashboard Cite

Changes in fish and crustacean assemblage in connected coastal lagoons, Lake Nakaumi and Lake Shinji, Japan.

Cited by 7 publications

References 0 publications

<i>Limnotrachelobdella okae</i> (Hirudinida: Piscicolidae) Parasitic on Big-scaled Redfin, <i>Pseudaspius hakonensis</i> (Cypriniformes: Leuciscidae), in Two Brackish Water Lakes, Hokkaido, Japan

<i>Limnotrachelobdella okae</i> (Hirudinida: Piscicolidae) Parasitic on Big-scaled Redfin, <i>Pseudaspius hakonensis</i> (Cypriniformes: Leuciscidae), in Two Brackish Water Lakes, Hokkaido, Japan

A review on the early life history and ecology of Japanese sea bass and implication for recruitment

Development of primer–probe sets for environmental DNA-based monitoring of pond smelt Hypomesus nipponensis and Japanese icefish Salangichthys microdon

Contact Info

Product

Resources

About