【Presentations at International Scientific Meetings（after 1997）】

• Hagiwara, A., Suga, K. and Sakakura, Y.
  Development of rotifer strains with useful characteristics for larval rearing, Larvi 2005 symposium, September 5-8, 2005, Gent, Belgium.
• Y. Sakakura, S. Shiotani, Y. Tanaka, H. Chuda, A. Hagiwara
  Feeding regime based on the size selectivity of larva and flow field control in the rearing tank improves the quality of reared larvae: case studies on the seven-band grouper Epinephelus septemfasciatus. Larvi 2005 symposium, September 5-8, 2005, Gent, Belgium.
• A. Hagiwara, N. Ishikuro, A. Takenaka, K. Tsubaki, T. Oota and Y. Sakakura
  Euryhaline cladoceran Diaphanosoma celebensis: culture requirements and dietary value for marine fish larvae. Aquaculture Europe 2005, Augutst 5-8, Trondheim, Norway.
• N. Nagano, A. Hozawa, W. Fujiki, T. Yamada, K. Miyaki, Y. Sakakura, and A. Hagiwara
  Skeletal deformities in the early stages of seven-band grouper Epinephelus septemfasciatus.Larvi 2005 symposium, September 5-8, 2005, Gent, Belgium.
• W.G. Gallardo, Y. Sakakura, A. Hagiwara
  Preferences of the Japanese flounder (Paralichthys olivaceus) larvae among four colors of rotifers: visual feeding implication and possible application for improvement of larval feeding. Aquaculture Europe 2005, Augutst 5-8, Trondheim, Norway.
• N. Nagano, A. Hozawa, W. Fujiki, T. Yamada, K. Miyaki, Y. Sakakura, and A. Hagiwara
  Deformity in jaw skeleton in the early stages of seven-band grouper Epinephelus septemfasciatus. Aquaculture Europe 2005, Augutst 5-8, Trondheim, Norway.
• Gallardo, W.G., Hagiwara, A., Hara, K., and Soyano, K.
  Increased reproduction using growth hormone-like substance extracted from the rotifer Brachionus plicatilis. World Aquaculture 2005, May 9-13, Bali, Indonesia.
• Olsen, A.I., Hagiwara, A., and Sakakura, Y.
  Prey selection among cultivated live feed and effect of different feeding regimes on performance of devil stinger Inimicus japonicus. World Aquaculture 2005, May 9-13, Bali, Indonesia.

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• Grageda, M.V.C., Sakakura, Minamimoto, M., and Hagiwara, A.
  Self-fertilizing mangrove killifish Rivulus marmoratus as a model fish for marine aquaculture: biology of two clonal strains. 7th Asian Fisheries Forum, November 30- December 4, 2004, Penang, Malaysia.
• Tanaka, Y., Sakakura, Y., Chuda, H. and Hagiwara, A.
  Investigation on the feeding regime of seven-band grouper Epinephelus septemfasciatus larvae using different rotifer sizes. 7th Asian Fisheries Forum, November 30- December 4, 2004, Penang, Malaysia.
• Marcial, H. S., Hagiwara, A.
  Effect of diazinon on different life stages of rotifer Brachionus plicatilis. 7th Asian Fisheries Forum, November 30- December 4, 2004, Penang, Malaysia.
• Hagiwara, A., Ihara, K., and Kotani, T.
  Cross-mating study of euryhaline rotifer Brachionus plicatilis strains as a means to develop useful strains for live food. Aquaculture Europe 2004, Barcelona, Spain, October 21, 2004. Proc. p.397-398.
• Hagiwara, A., and Kuwada, H.
  Current status of live food culture in Japan. Australian Aquaculture Conferences. September, 2004.Sydney, Australia.
• Suga, K., Sakakura, Y., and Hagiwara, A.
  Analysis of Expressed Sequence Tags (ESTs) of the Rotifer Brachionus plicatilis, XIth Japan-Korea Aquaculture Symposium, IIIrd Japan Aquacuture Society Symposium, September 2004, Hakodate, Japan.
• Shiotani, S., Hagiwara, A., Sakakura, Y., Chuda, H.
  Simplified Numerical Computation of Flow in Rearing Tank of Marine Fish Larvae. International Conference on Computational & Experimental Engineering and Sciences, Advances in Computational & Experimental Engineering& Sciences, June2004, Madeira, Portugal.

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• Olsen, A.I., Hagiwara, A., and Sakakura, Y.
  Size preferences of marine fish larvae among cultivated live feed. European Aquaculture Society meeting, August 2003, Trondheim, Norway.
• Minamimoto, M., Sakakura ,Y., Soyano, K., Hagiwara, A., and Noakes D.L.G.
  Reproductive physiology in the self-fertilizing mangrove killifish, Rivulus marmoratus. European Aquaculture Society meeting, August 2003, Trondheim, Norway.
• Grageda, M.V., Minamimoto, M., Sakakura, Y., Hagiwara, A., and Soyano, K.
  Differences in sexual allocation and growth in the two clonal strains of the self-fertilizing killifish, Rivulus marmoratus. European Aquaculture Society, August 2003, Trondheim, Norway.
• Tanaka, Y., Sakakura, Y., Chuda, H., Hagiwara, A. and Yasumoto, S.
  Food selectivity of seven-band grouper (Epinephelus steptemfasciatus) larvae fed different sizes of rotifers. European Aquaculture Society meeting, August 2003, Trondheim, Norway.
• Hagiwara, A., Y. Kadota & A. Hino
  Food environment for resting egg hatchlings affect mixis induction in derived clones of the rotifer Brachionus plicatilis Xth International Rotifer Symposium, Illmitz, Austria, June 6-13, 2003, Proc. p.46.
• Marcial, H. S., A. Hagiwara & T.W. Snell
  Effect of some pesticides on reproduction of euryhaline rotifer Brachionus plicatilis Muller Xth International Rotifer Symposium, Illmitz, Austria, June 6-13. 2003, Proc. p.62.
• Kotani, K., A. Hagiwara, T. W. Snell & M. Serra
  Euryhaline Brachionus strains (Rotifera) from tropical habitats: morphology and allozyme patterns Xth International Rotifer Symposium, Illmitz, Austria, June 6-13. 2003, Proc. p.56.
• Araujo, A. B. de & A. . Hagiwara
  Factors improving status of rotifer mass culture. Xth International Rotifer Symposium, Illmitz, Austria, June 6-13. 2003, Proc. p.9.

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• Hagiwara, A.
  Development of rotifer mass culture technology: past and present. World Aquaculture 2002, Beijing, China, April 2002, Proc. p. 279.
• Olsen, A. I., Hagiwara, A. & Sakakura, Y.
  Prey selection among cultivated live feed by three-line grunt Parapristipoma trilineatum. World Aquaculture 2002, Beijing, China, April 2002, Proc. p. 563.

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• Hagiwara, A., Akazawa, A., Sakakura, Y., Chuda, H. & Miyaki, K.
  Food selectivity, growth and survival of marine fish larvae fed different sizes of rotifers. Larvi 2001, Gent, Belgium, September 2001, Proc. p.233-234.
• Marcial, H.S., Hagiwara, A. & Snell, T.W.
  The effect of known and potential endocrine disrupting chemicals on the demographic parameters of marine copepod Tigriopus japonicus. 70th anniversary of the Japanese Society of Fisheries Science, International Commemorative Symposium. Yokohama, Japan, October 2001, Proc. p. 125 (C-7-9).

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• Assava-Aree, M., Lubzens, E., & Hagiwara, A.
  Low temperature preservation of small size marine rotifers (Brachionus rotundiformis). IXth International Rotifer Symposium, Khon Kaen, Thailand, January, 2000, Proc. p. 20.
• De Araujo, A.B., Hagiwara, A. & Snell, T.W.
  Effect of free ammonia, viscosity and protozoan contamination on reproduction and enzyme activity of the rotifer Brachionus plicatilis and B. rotundiformis . IXth International Rotifer Symposium, Khon Kaen, Thailand, January, 2000, Proc. p. 31.
• Hagiwara, A. & Teraguchi, H.
  Aging and mixis induction of the rotifer Brachionus plicatilis and B. rotundiformis . IXth International Rotifer Symposium, Khon Kaen, Thailand, January, 2000, Proc. p. 52.
• Jung, M. -M. & Hagiwara, A.
  Effect of bacteria on interspecific relation between euryhaline rotifer Brachionus rotundiformis and harpacticoid copepod Tigriopus japonicus. IXth International Rotifer Symposium, Khon Kaen, Thailand, January, 2000, Proc. p. 58.
• Kotani, T., Ozaki, M., Matsuoka, K., Snell, T. W. & Haigwara, A.
  Reproductive isolation among geographically and generationally different marine Brachionus strains. IXth International Rotifer Symposium, Khon Kaen, Thailand, January, 2000, Proc. p. 61.
• Yoshinaga, T. & Hagiwara, A.
  Why do the rotifer population present a typical sigmoid growth curve? IXth International Rotifer Symposium, Khon Kaen, Thailand, January, 2000, Proc. p. 115.

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• Hagiwara, A.
  Recent development of rotifer mass culture technique in Japan and research progress in the related area. World Aquaculture '99, Sydney, Australia, April 28, 1999, Proc. p. 305
• Gallardo, W. G., A. Hagiwara & T. W. Snell
  Gamma-aminobutyric acid enhances reproduction of the rotifer Brachionus plicatilis cultured in stressful environment: implications for mass culture. World Aquaculture '99, Sydney, Australia, April, 1999, Proc. p. 278
• Hagiwara, A.
  Live Food Production in Japan - Recent Progress and Future Aspects. Advanced Bio-technology in Hatchery Production Workshop, Hawaii, USA, December 7, 1999.

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• Hagiwara, A., Wenresti G. Gallardo, Adriana Belem De Araujo, Ayako Hosoe, Terry W. Snell
  Research progress on the diagnosis and regulation of rotifer cultures- A preliminary study. Aquaculture Canada, New Foundland, Canada, June, 1998
• Hagiwara, A., Wenresti G. Gallardo, Adriana Belem De Araujo, Ayako Hosoe, Terry W. Snell
  Research progress on the diagnosis and regulation of rotifer cultures- A preliminary study. The Fourth International Symposium on Marine Science, Cheju-do, Korea, October, 1998.
• Assava-Aree, M., Hagiwara, A., Ide, K., K. Maruyama and E.Lubzens
  Low temperature preservation (at 4C) of marine rotifer Brachionus plicatilis. Asian Fisheries Forum, Chiang Mai, Thailand, November, 1998. Proc. p.17
• Gallardo, W. G., A. Hagiwara, Y. Tomita, K. Soyano & T. W. Snell
  Effect of growth hormone and gamma-aminobutyric acid on Brachionus plicatilis (Rotifera) reproduction at low food or high ammonia levels. Asian Fisheries Forum, Chiang Mai, Thailand, November, 1998. Proc. p.61
• De Araujo, A. B., A. Hagiwara & T. W. Snell
  Effect of free ammonia on reproduction and enzyme activity of the rotifer Brachionus plicatilis. Asian Fisheries Forum, Chiang Mai, Thailand, November, 1998. Proc. p.298
• Jung, M.-M., S. Rho, A. Hagiwara & K. Hirayama
  The effects of two contaminating ciliates, Euplotes and Vorticella for rotifer Brachionus rotundiformis growth. Asian Fisheries Forum, Chiang Mai, Thailand, November, 1998. Proc. p. 378

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• Hagiwara, A.
  Resting eggs of marine rotifers: biology and application to aquaculture. Korean Aquaculture Society Meeting, Kunsan, Korea, October, 1997
• Hagiwara, A.
  Latest methods for rotifer cultivation in Japan. Live Feed Workshop, Nanaimo, Canada, December, 1997

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