Experimental Stimulation of Gametogenesis in Hydroides Dianthus and Pecten Irradians During the Winter

Turner, Harry J.; Hanks, James E.

doi:10.2307/1538942

Cited by 18 publications

(6 citation statements)

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“…A bio-assay procedure implies the mass rearing of the animal in the laboratory, the maintenance of mature adults, and the conditioning and maturation of adults for out of season spawning. Although some marine invertebrates have been well studied in the laboratory, (Loosanoff and Davis, 1950;1951;Loosanoff, 1954;Moyse, 1960) ; little has been published concerning the mass rearing and maturation of the worm H. dianthus in the laboratory (Turner and Hanks, 1960;Wisely, 1958). The latter paper is concerned with H. norvegica, a closely related species.…”

mentioning

confidence: 99%

THE MATURATION OFHYDROIDES DIANTHUS

Leone

1970

The Biological Bulletin

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mentioning

confidence: 99%

THE MATURATION OFHYDROIDES DIANTHUS

Leone

1970

The Biological Bulletin

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“…mercenaria were ripened in winter and the larvae were reared in the laboratory (Loosanoff andDavis, 1950, 1952). Turner and Hanks (1960) reported stimulation of gametogenesis in Hydroides dionthus and the bay scallop, Pcctcn irradians, during winter at higher temperature in the laboratory. The author acknowledges the interest and encouragement of Dr. R. Winston…”

Section: Irradiansmentioning

confidence: 96%

Reproduction of the Bay Scallop, Aequipecten Irradians Lamarck. Influence of Temperature on Maturation and Spawning

Sastry¹

1963

The Biological Bulletin

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“…이매패류의 생식소 발달 및 성숙은 수온 (Turner and Hanks, 1960;Sastry, 1966Sastry, , 1968, 먹이생물 (Sastry, 1966(Sastry, , 1968, 일조시간 (Simpson, 1982) 등과 관련이 있으며 해역의 환경에 따라 생식소의 발달이 달라진다 (Chang, 1991). 큰가리비는 매우 낮은 온도에서도 성숙이 진행된다고 알려져 있다 (Chang et al, 1985).…”

Section: 해만가리비 산란 및 유생사육 연구unclassified

Growth Characteristics of Bay Scallop (Argopecten irradians) reared in the Southern East Sea

Lee¹,

Shim²,

Kim³

et al. 2015

The Korean Journal of Malacology

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Bay scallop (Argopecten irradians) has been farmed only in the South Sea of Korea. East Sea Fisheries Research Institute (ESFRI) has developed bay scallop aquaculture technologies to extend its aquaculture area to the Southeast Sea of Korea. For the artificial spawning, the water temperature was maintained at 23℃. Over 100,000,000 eggs were spawned through artificial spawning inductions, such as air exposure and thermal shock by rising the water temperature. The fertilization rate was over 91% with nearly 94,000,000 fertilized eggs. The shape of fertilized eggs was spherical with an average diameter of 61.7 ± 0.05 μm (54.1-67.4 μm). Five days after fertilization, the eggs developed into prodissoconch shell, and continuously grew into umbo stage and then umbones stage. After 8 days of fertilization, the size of larva became 179.7 ± 8.4 μm on average (150.4-204.8 μ m), and the larva formed a foot and an eye spot. The larvae grew to 235.4 ± 9.7 μm in 10 days and attached to adherence material, becoming juvenile bay scallop. The shells grew from 22.71 mm to 72.40 mm in 6 month (June-December). The total weight increased from 2.0 g to 32.7 g at the same period. The daily growth rates of young scallop were 0.35 mm d -1 (Apr. to Jun.) and 0.41 mm d -1 (Jun. to Aug.), which were comparable to those found in the South Sea. These findings suggest that the bay scallop aquaculture may be suitable in the Southeast Sea of Korea and may provide an additional crop to aquaculturists.

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Experimental Stimulation of Gametogenesis in Hydroides Dianthus and Pecten Irradians During the Winter

Cited by 18 publications

References 0 publications

THE MATURATION OFHYDROIDES DIANTHUS

THE MATURATION OFHYDROIDES DIANTHUS

Reproduction of the Bay Scallop, Aequipecten Irradians Lamarck. Influence of Temperature on Maturation and Spawning

Growth Characteristics of Bay Scallop (Argopecten irradians) reared in the Southern East Sea

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