LIFE HISTORY ANNELIDA: POLYCHAETA IN AN ESTUARY OF THE OMUTA-GAWA RIVER, KYUSHU, JAPAN

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  • Zazili Hanafiah Biology Departmen, Sriwijaya University

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DOI:

https://doi.org/10.24233/BIOV.1.1.2015.9

Abstract

The research was conducted at four stations in the Omuta-gawa River, Kyushu, Japan from December 2003 to July 2005. The results of the monthly survey clearly indicated that Hediste japonica has one generation per year. The reproductive period of this species is from late December to late February, and also occurred on H. diaroma, that it has one generation per year. The reproductive period of this species in the Omuta-gawa River is from middle December to late April, when reproductive swarming of mature adults occurs. This reproductive period is much longer than that of H. japonica. Both Hediste species, spawning, fertilization and early development occur in water column with a long pelagic larval life.

 

Keywords: life history, Hediste japonica, H. diadroma, reproductive period, estuary

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References

Hanafiah Z, Sato M, Nakashima H, Tosuji H (2006) Reproductive swarming of sympatric nereidid polychaetes in an estuary of the Omuta-gawa River in Kyushu, Japan, with special reference to simultaneous swarming of two Hediste species. Zool Sci 23: 205-217

Izuka A (1908) On the breeding habit and development of Nereis japonica n. sp. Annot Zool Jap, 6: 295-305 ankara escort çankaya escort ankara escort çankaya escort escort ankara çankaya escort escort bayan çankaya istanbul rus escort eryaman escort escort bayan ankara ankara escort kızılay escort istanbul escort ankara escort ankara rus escort escort çankaya ankara escort bayan istanbul rus Escort atasehir Escort beylikduzu Escort Ankara Escort malatya Escort kuşadası Escort gaziantep Escort izmir Escort

Kagawa Y (1955) Note on the optimum salinities, studied in the adult and larva of the brackish-water polychaete worm, Nereis japonica. J Gakugei Coll Tokushima Univ (Nat Sci) 6: 11-16 (in Japanese with English summary)

Kikuchi E (1998) Life history and dispersal pattern of the polychaete worm Neanthes japonica (Izuka) in the Nanakita River Estuary, Miyagi Prefecture. The Japanese Journal of Limnology. Vol. 59: No. 2 p. 125-146

Qiu JW, Wu BL (1993) Population dynamics and production of Neanthes japonica (Izuka) in a shrimp pond. Chin. J. Oceano. Limno. Vol. 11. No. 4: 360-367

Sato M (1999) Divergence of reproductive and developmental characteristics in Hediste (Polychaeta: Nereididae). Hydrobiologia 402: 129-143

Sato M, Nakashima A (2003) A review of Asian Hediste species complex (Nereididae, Polychaeta) with descriptions of two new species and a redesdiscription of Hediste japonica (Izuka, 1908). Zool J Linn Soc 137: 403-445

Sato M, Tsuchiya M (1987) Reproductive behavior and salinity favorable for early development in two types of the brackish-water polychaete Neanthes japonica (Izuka). Benthos Res 31: 29-42

Sato M, Tsuchiya M (1991) Two pattern of early development in nereidid polychaetes keying out to Neanthes japonica (Izuka). Ophelia, Suppl. 5: 371-382ankara escort çankaya escort ankara escort çankaya escort escort ankara çankaya escort escort bayan çankaya istanbul rus escort eryaman escort escort bayan ankara ankara escort kızılay escort istanbul escort ankara escort ankara rus escort escort çankaya ankara escort bayan istanbul rus Escort atasehir Escort beylikduzu Escort Ankara Escort malatya Escort kuşadası Escort gaziantep Escort izmir Escort

Sato M, Y Masuda (1997) Genetic differentiation in two sibling species of the brackish-water polychaete Hediste japonica complex (Nereididae). Mar. Biol. 130: 163-170

Smith RI (1958) On reproductive pattern as a specific characteristic among nereid polychaetes. Systematic Zoology, 7: 60-73

Smith RI (1977) Physiological and reproductive adaptation of Nereis diversicolor to life in the Baltic Sea and adjacent waters. In Reish, D. J. & K. Fauchald (eds), essays on polychaetous annelids in memory of Dr Olga Hartman. Allan Hancock Foundation, Univ. Southern California, Los Angeles: 373-390

Sveshnikov VA (1985) The life-history of the polychaetes (Polychaeta). Issledovaniya Fauny Morei 34: 112-17.

Tosuji H, Sato M (2006) Salinity favorable for early development and gamete compatibility in two sympatric estuarine species of the genus Hediste (Polychaeta: Nereididae) in the Ariake Sea, Japan. Mar Biol 148: 529-539

Wilson RS (1988) Synonymy of the genus Nectoneanthes Imajima, 1972, with Neanthes Kinberg, 1866 (Polychaeta: Nereididae). Proc Biol Soc Wash 101: 4-10

Published

30-11-2015

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Hanafiah, Z. (2015). LIFE HISTORY ANNELIDA: POLYCHAETA IN AN ESTUARY OF THE OMUTA-GAWA RIVER, KYUSHU, JAPAN. BIOVALENTIA: Biological Research Journal, 1(1), 7–16. https://doi.org/10.24233/BIOV.1.1.2015.9

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Vol 1, No 1 (2015): November 2015