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Swimming behavior of zooplankton and its dietary value for fish larvae

Research Project

Project/Area Number 17H03862
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Aquatic bioproduction science
Research InstitutionNagasaki University

Principal Investigator

HAGIWARA Atsushi  長崎大学, 水産・環境科学総合研究科(水産), 教授 (50208419)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000)
Fiscal Year 2019: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2018: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2017: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
Keywords養殖 / 種苗生産 / 餌料生物 / ワムシ類 / カイアシ類 / 遊泳行動 / 生理活性物質 / 仔魚 / 水産種苗生産 / ワムシ / 水産学 / 行動学 / 養殖学 / 水産餌料生物 / 増養殖学
Outline of Final Research Achievements

I conducted a study to improve the health of fish larvae by feeding rotifers with higher activity in their swimming behavior. Using fish waste from Chub mackerel as a food source (FWD), the highest density of rotifers reached to 1190 individuals/mL, and the DHA and EPA contents met the essential levels for the larvae without nutritional enrichment. The density was further increased by adding commercial probiotics, and stable culture was possible by suppressing the increase of free ammonia and harmful bacteria. The average swimming speed of the larvae increased by 25-58%, and the growth of the Japanese whiting larvae tended to be faster when they were fed with FWD-cultured rotifers.

Academic Significance and Societal Importance of the Research Achievements

本研究を通じて、栄養状態が良いワムシは、悪環境からの逃避の際に、通常とは異なる大変活発な行動を示すことが明らかになってきた。カイアシ類やミジンコのように、ワムシも不規則で複雑な遊泳行動を示すようにでき、天然餌料に匹敵する餌料価値を付加することが可能と考えられる。世界人口の増加と食料不足が顕在化し、栄養価に優れた魚介類養殖への期待が高まっている。途上国を中心として海面養殖への期待は大きいが、稚魚の生産コストが高いため、普及が遅れている。本研究の経過で付随的に開発に成功したワムシの低コスト培養技術は、途上国の海水養殖の普及に大きく役立つものである。

Report

(4 results)
  • 2020 Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (78 results)

All 2020 2019 2018 2017 Other

All Int'l Joint Research (14 results) Journal Article (32 results) (of which Int'l Joint Research: 16 results,  Peer Reviewed: 32 results,  Open Access: 3 results) Presentation (24 results) (of which Int'l Joint Research: 15 results,  Invited: 5 results) Book (2 results) Remarks (5 results) Patent(Industrial Property Rights) (1 results)

  • [Int'l Joint Research] サムラトランギ大学(インドネシア)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] マセノ大学(ケニア)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] 成均館大学校(韓国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] 上海海洋大学(中国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] サムラトランギ大学(インドネシア)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] 成均館大学校(韓国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] マセノ大学/ジョモケニヤッタ大学(ケニア)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] リール大学(フランス)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] 成均館大学校(韓国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Netherlands Institute of Ecology(オランダ)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] University of Turku(フィンランド)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] ゲント大学(ベルギー)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] ケニア国立海洋水産研究所(ケニア)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Effects of chicken manure extract on the survival, development and reproduction in the marine copepod <i>T</i><i>igriopus japonicus </i>2019

    • Author(s)
      Sakakura Y.、Yamazaki W.、Takakuwa Y.、Sumida T.、Takebe T.、Hagiwara A.
    • Journal Title

      Aquaculture Science

      Volume: 67 Issue: 4 Pages: 347-355

    • DOI

      10.11233/aquaculturesci.67.347

    • NAID

      130007958334

    • ISSN
      0371-4217, 2185-0194
    • Year and Date
      2019-12-20
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The use of non-Brachionus plicatilis species complex rotifer in larviculture2019

    • Author(s)
      Hagiwara Atsushi、Marcial Helen S.
    • Journal Title

      Hydrobiologia

      Volume: 844 Issue: 1 Pages: 163-172

    • DOI

      10.1007/s10750-018-3837-z

    • NAID

      120006987892

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of two commercial probiotic products on population growth of rotifer Brachionus rotundiformis Tschugunoff2019

    • Author(s)
      Kagali Robert Nesta、Kim Hee-Jin、Koga Terumi、Sakakura Yoshitaka、Hagiwara Atsushi
    • Journal Title

      Hydrobiologia

      Volume: 844 Issue: 1 Pages: 173-182

    • DOI

      10.1007/s10750-018-3852-0

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Complete mitochondrial genome of the freshwater monogonont rotifer Brachionus calyciflorus (Rotifera, Brachionidae)2019

    • Author(s)
      Choi Beom-Soon、Lee Young Hwan、Hagiwara Atsushi、Lee Jae-Seong
    • Journal Title

      Mitochondrial DNA Part B

      Volume: 4 Issue: 2 Pages: 3593-3595

    • DOI

      10.1080/23802359.2019.1676679

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Complete mitochondrial genome of the marine mysid Neomysis awatschensis (Mysida, Mysidae)2019

    • Author(s)
      Choi Beom-Soon、Lee Young Hwan、Hwang Dae-Sik、Ma Chae Woo、Hagiwara Atsushi、Lee Jae-Seong
    • Journal Title

      Mitochondrial DNA Part B

      Volume: 4 Issue: 2 Pages: 3372-3373

    • DOI

      10.1080/23802359.2019.1673238

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Growth response of rotifers on a bacterial-based diet made from fishwastes2019

    • Author(s)
      Wullur S、Ginting E L、Waraow V、Rumengan I F M、Ogello E O、Hagiwara A
    • Journal Title

      IOP Conference Series: Materials Science and Engineering

      Volume: 567 Issue: 1 Pages: 012030-012030

    • DOI

      10.1088/1757-899x/567/1/012030

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Blending fishwastes and chicken manure extract as low-cost and stable diet for mass culture of freshwater zooplankton, optimized for aquaculture2019

    • Author(s)
      Ogello E O、Wullur S、Hagiwara A
    • Journal Title

      IOP Conference Series: Materials Science and Engineering

      Volume: 567 Issue: 1 Pages: 012022-012022

    • DOI

      10.1088/1757-899x/567/1/012022

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of metal-polluted seawater on life parameters and the induction of oxidative stress in the marine rotifer Brachionus koreanus2019

    • Author(s)
      Jeong Chang-Bum、Lee Young Hwan、Park Jun Chul、Kang Hye-Min、Hagiwara Atsushi、Lee Jae-Seong
    • Journal Title

      Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology

      Volume: 225 Pages: 108576-108576

    • DOI

      10.1016/j.cbpc.2019.108576

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phototactic behavior of the marine harpacticoid copepod Tigriopus japonicus related to developmental stages under various light conditions2019

    • Author(s)
      Kim Hee-Jin、Yamade Takahiro、Iwasaki Keisuke、Marcial Helen S.、Hagiwara Atsushi
    • Journal Title

      Journal of Experimental Marine Biology and Ecology

      Volume: 518 Pages: 151183-151183

    • DOI

      10.1016/j.aquatox.2019.105230

    • NAID

      120006988450

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The genome of the marine monogonont rotifer Brachionus plicatilis: Genome-wide expression profiles of 28 cytochrome P450 genes in response to chlorpyrifos and 2-ethyl-phenanthrene2019

    • Author(s)
      Han Jeonghoon、Park Jun Chul、Choi Beom-Soon、Kim Min-Sub、Kim Hui-Su、Hagiwara Atsushi、Park Heum Gi、Lee Bo-Young、Lee Jae-Seong
    • Journal Title

      Aquatic Toxicology

      Volume: 214 Issue: 2 Pages: 105230-105230

    • DOI

      10.1080/23802359.2019.1644558

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Complete mitochondrial genome of the calanoid copepod Eurytemora affinis (Calanoida, Temoridae)2019

    • Author(s)
      Choi Beom-Soon、Han Jeonghoon、Hwang Dae-Sik、Souissi Sami、Hagiwara Atsushi、Lee Jae-Seong
    • Journal Title

      Mitochondrial DNA Part B

      Volume: 4 Pages: 2731-2733

    • DOI

      10.1016/j.cbd.2019.03.001

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Genome-wide characterization and expression of the elongation of very long chain fatty acid (Elovl) genes and fatty acid profiles in the alga (Tetraselmis suecica) fed marine rotifer Brachionus koreanus2019

    • Author(s)
      Lee Min-Chul、Park Jun Chul、Yoon Deok-Seo、Choi Hyuntae、Kim Hee-Jin、Shin Kyung-Hoon、Hagiwara Atsushi、Han Jeonghoon、Park Heum Gi、Lee Jae-Seong
    • Journal Title

      Comparative Biochemistry and Physiology Part D: Genomics and Proteomics

      Volume: 30 Issue: 2 Pages: 179-185

    • DOI

      10.1007/s12562-018-01286-9

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Genome-wide identification and expression of eight fatty acid desaturase genes, and the fatty acid profile, in the marine rotifer Brachionus koreanus fed the alga Tetraselmis suecica2019

    • Author(s)
      Lee Min-Chul、Hagiwara Atsushi、Park Heum Gi、Lee Jae-Seong
    • Journal Title

      Fisheries Science

      Volume: 85 Pages: 397-406

    • DOI

      10.1016/j.aquaculture.2018.12.043

    • NAID

      40021829626

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lipid metabolism modulation by five different food types in the monogonont marine rotifer Brachionus koreanus2019

    • Author(s)
      Lee Min-Chul、Park Jun Chul、Yoon Deok-Seo、Choi Hyuntae、Shin Kyung-Hoon、Kim Hee-Jin、Hagiwara Atsushi、Lee Jae-Seong
    • Journal Title

      Aquaculture

      Volume: 503 Pages: 596-601

    • DOI

      10.1016/j.cbd.2018.12.001

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Flow field control in marine fish larviculture tanks: lessons from groupers and bluefin tuna in Japan2019

    • Author(s)
      Sakakura Y.、Yamazaki W.、Takakuwa Y.、Sumida T.、Takebe T.、Hagiwara A.
    • Journal Title

      Aquaculture

      Volume: 498 Pages: 513-521

    • DOI

      10.1016/j.aquaculture.2018.09.012

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 海産カイアシ類 <i>Tigriopus japonicus </i>の生残,発育,繁殖に対する鶏糞抽出液の添加効果2019

    • Author(s)
      菊池 学、山出 貴弘、金 禧珍、阪倉 良孝、萩原 篤志
    • Journal Title

      水産増殖

      Volume: 67 Pages: 347-355

    • DOI

      10.1051/e3sconf/202014701005

    • NAID

      130007958334

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Assessment of different minute zooplankton in the larval rearing of rusty angelfish Centropyge ferrugata2018

    • Author(s)
      Wullur, S., Kumagai, S., Sakakura, Y., Hagiwara, A.
    • Journal Title

      AACL Bioflux

      Volume: 11 Pages: 1495-1501

    • NAID

      120006987871

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Genome-wide identification of the entire 90 glutathione S-transferase (GST) subfamily genes in four rotifer Brachionus species and transcriptional modulation in response to endocrine disrupting chemicals2018

    • Author(s)
      Jun Chul Park, Duck-Hyun Kim, Min-Chul Lee, Jeonghoon Han, Hee-Jin Kim, Atsushi Hagiwara, Un-Ki Hwang, Heum Gi Park, Jae-Seong Lee
    • Journal Title

      Comp. Biochem. Physiol., Part D

      Volume: 28 Pages: 183-195

    • DOI

      10.1016/j.cbd.2018.09.003

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] RNA-Seq-based transcriptome profiling and expression of 16 cytochrome P450 genes in the benzo[α]pyrene-exposed estuarine copepod Eurytemora affinis.2018

    • Author(s)
      Bo-Young Lee, Min-Chul Lee, Chang-Bum Jeong, Hee-Jin Kim, Atsushi Hagiwara, Sami Souissi, Jeonghoon Han, Jae-Seong Lee
    • Journal Title

      Comp. Biochem. Physiol., Part D

      Volume: 28 Pages: 142-150

    • DOI

      10.1016/j.cbd.2018.08.002

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Phototactic behavior of live food rotifer Brachionus plicatilis species complex and its significance in larviculture: A review.2018

    • Author(s)
      Hee-Jin Kim, Jae-Seong Lee, Atsushi Hagiwara
    • Journal Title

      Aquaculture

      Volume: 497 Pages: 253-259

    • DOI

      10.1016/j.aquaculture.2018.07.070

    • NAID

      120006987973

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Comparison of resting egg gene expression with different hatchability related to salinity variations in the marine rotifer Brachionus manjavacas2018

    • Author(s)
      Chengyan Han, Hee-Jin Kim, Koushirou Suga, Mingyou Li, Atsushi Hagiwara
    • Journal Title

      Fisheries Science

      Volume: 87 Issue: 4 Pages: 663-669

    • DOI

      10.1007/s12562-018-1213-6

    • NAID

      120006987974

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Fish-processing wastes as an alternative diet for culturing the minute rotifer Proales similis de Beauchamp2018

    • Author(s)
      Robert Kagali, Erick Ochieng Ogello, Yoshitaka Sakakura, Atsushi Hagiwara
    • Journal Title

      Aquaculture Research

      Volume: 49 Issue: 7 Pages: 2477-2485

    • DOI

      10.1111/are.13707

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Genome-wide identification of 99 autophagy-related (Atg) genes in the monogonont rotifer Brachionus spp. and transcriptional modulation in response to cadmium.2018

    • Author(s)
      Hye-Min Kang, Jin-Sol Lee, Min-Sub Kim, Young Hwan Lee, Jee-Hyun Jungb, Atsushi Hagiwara, Bingsheng Zhou, Jae-Seong Lee, Chang-Bum Jeong
    • Journal Title

      Aquatic Toxicology

      Volume: 201 Pages: 73-82

    • DOI

      10.1016/j.aquatox.2018.05.021

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Usability of selenium fortified Chlorella diet for rotifer resting egg production and hatching2018

    • Author(s)
      Chengyan HAN, Hee-Jin KIM, Mingyou LI and Atsushi HAGIWARA
    • Journal Title

      Aquaculture Science

      Volume: 66 Pages: 111-116

    • NAID

      130007665327

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The genome of the freshwater monogonont rotifer Brachionus calyciflorus2018

    • Author(s)
      Kim Hui-Su、Lee Bo-Young、Han Jeonghoon、Jeong Chang-Bum、Hwang Dae-Sik、Lee Min-Chul、Kang Hye-Min、Kim Duck-Hyun、Kim Hee-Jin、Papakostas Spiros、Declerck Steven A. J.、Choi Ik-Young、Hagiwara Atsushi、Park Heum Gi、Lee Jae-Seong
    • Journal Title

      Molecular Ecology Resources

      Volume: 印刷中 Issue: 3 Pages: 646-655

    • DOI

      10.1111/1755-0998.12768

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Aging extension and modifications of lipid metabolism in the monogonont rotifer Brachionus koreanus under chronic caloric restriction2018

    • Author(s)
      Lee Min-Chul、Park Jun Chul、Yoon Deok-Seo、Han Jeonghoon、Kang Sujin、Kamizono Shohei、Om Ae-Son、Shin Kyung-Hoon、Hagiwara Atsushi、Lee Jae-Seong
    • Journal Title

      Scientific Reports

      Volume: 8 Issue: 1

    • DOI

      10.1038/s41598-018-20108-7

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Genome-wide identification of 31 cytochrome P450 ( CYP ) genes in the freshwater rotifer Brachionus calyciflorus and analysis of their benzo[α]pyrene-induced expression patterns2018

    • Author(s)
      Han Jeonghoon、Kim Duck-Hyun、Kim Hui-Su、Kim Hee-Jin、Declerck Steven A.J.、Hagiwara Atsushi、Lee Jae-Seong
    • Journal Title

      Comparative Biochemistry and Physiology Part D: Genomics and Proteomics

      Volume: 25 Pages: 26-33

    • DOI

      10.1016/j.cbd.2017.10.003

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Composting fishwastes as low-cost and stable diet for culturing Brachionus rotundiformis Tschugunoff (Rotifera): Influence on water quality and microbiota2018

    • Author(s)
      Ogello Erick Ochieng、Wullur Stenly、Sakakura Yoshitaka、Hagiwara Atsushi
    • Journal Title

      Aquaculture

      Volume: 486 Pages: 232-239

    • DOI

      10.1016/j.aquaculture.2017.12.026

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Genome-wide identification of nuclear receptor ( NR ) genes and the evolutionary significance of the NR1O subfamily in the monogonont rotifer Brachionus spp.2017

    • Author(s)
      Kim Duck-Hyun、Kim Hui-Su、Hwang Dae-Sik、Kim Hee-Jin、Hagiwara Atsushi、Lee Jae-Seong、Jeong Chang-Bum
    • Journal Title

      General and Comparative Endocrinology

      Volume: 252 Pages: 219-225

    • DOI

      10.1016/j.ygcen.2017.06.030

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Growth performance of the very small rotifer Proales similis is more dependent on proliferating bacterial community than the bigger rotifer Brachionus rotundiformis2017

    • Author(s)
      Le Duy V.B.、Nguyen Phuoc N.、Dierckens Kristof、Nguyen Dung V.、De Schryver Peter、Hagiwara Atsushi、Bossier Peter
    • Journal Title

      Aquaculture

      Volume: 476 Pages: 185-193

    • DOI

      10.1016/j.aquaculture.2017.03.046

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Comparison of low temperature adaptation ability in three native and two hybrid strains of the rotifer Brachionus plicatilis species complex2017

    • Author(s)
      Kim Hee-Jin、Iwabuchi Mutsumi、Sakakura Yoshitaka、Hagiwara Atsushi
    • Journal Title

      Fisheries Science

      Volume: 83 Issue: 1 Pages: 65-72

    • DOI

      10.1007/s12562-016-1045-1

    • NAID

      120006987421

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Identification of 28 cytochrome P450 genes from the transcriptome of the marine rotifer Brachionus plicatilis and analysis of their expression2017

    • Author(s)
      Kim Hui-Su、Han Jeonghoon、Kim Hee-Jin、Hagiwara Atsushi、Lee Jae-Seong
    • Journal Title

      Comparative Biochemistry and Physiology Part D: Genomics and Proteomics

      Volume: 23 Pages: 1-7

    • DOI

      10.1016/j.cbd.2017.04.005

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Acute toxicity effects of iron compounds on rotifer survival at different growth stages in Brachionus plicatilis species complex2020

    • Author(s)
      Chengyan Han; Hee-jin Kim; Yoshitaka Sakakura; Atsushi Hagiwara
    • Organizer
      令和2年度日本水産学会春季大会(国際セッション)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Role of probiotics in mass culture and swimming behavior of rotifer Brachionus rotundiformis2020

    • Author(s)
      Robert Nesta Kagali; Yoshitaka Sakakura; Atsushi Hagiwara
    • Organizer
      令和2年度日本水産学会春季大会(国際セッション)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 飼育方法がカイアシ類Eurytemora affinisの繁殖に与える影響2020

    • Author(s)
      下津佳乃子, 菊池学, 阪倉良孝, 萩原篤志
    • Organizer
      令和2年度日本水産学会春季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] CME添加による汽水産ミジンコDiaphanosoma celebensisの生殖の変化2019

    • Author(s)
      宮里憲太郎, 阪倉良孝, 萩原篤志
    • Organizer
      日本水産増殖学会大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] The potential of fish processing waste as a low-cost and stable diet for the live foods.2019

    • Author(s)
      Robert Nesta Kagali, Yoshitaka Sakakura, Atsushi Hagiwara
    • Organizer
      平成31年度日本水産学会春季大会
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of astaxanthin on phototaxis of marine copepod Tigriopus japonicus related to developmental stages2019

    • Author(s)
      Takahiro Yamade, Hee-Jin Kim, Yoshitaka Sakakura, Atsushi Hagiwara
    • Organizer
      平成31年度日本水産学会春季大会
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of tank proportions on survival and growth of red sea bream Pagrus major and Pacific bluefin tuna Thunnus orientalis larvae2019

    • Author(s)
      Aung Naing Win, Takamasa Hasegawa, Kentaro Higuchi, Toshinori Takashi, Koichiro Gen, Atsushi Hagiwara, Yoshitaka Sakakura
    • Organizer
      平成31年度日本水産学会春季大会
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of two commercial probiotic products on population growth of Brachionus rotundifoumis(ss-type)2019

    • Author(s)
      Robert Nesta Kagali, Hee-Jin Kim, Yoshitaka Sakakura, Atsushi Hagiwara
    • Organizer
      15th International Rotifer Symposium
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The use of non-Brachionus plicatilis species complex rotifer in larviculture2018

    • Author(s)
      Atsushi Hagiwara, Helen Marcial
    • Organizer
      XVth International Rotifer Symposium
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 動物プランクトンの生物機能研究と水産増養殖への応用2018

    • Author(s)
      萩原篤志
    • Organizer
      第89回日本農学大会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 餌料生物の行動と餌料価値2018

    • Author(s)
      萩原篤志
    • Organizer
      第16回 種苗生産技術交流会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 極小ワムシProales similisの増殖と培養槽の形状の関係2018

    • Author(s)
      多賀須誠輝,脇村尚至,阪倉良孝,萩原篤志
    • Organizer
      平成30年度日本水産学会秋季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] シオミズツボワムシBrachionus plicatilis sp. complexに対する微細藻類Pseudococcomyxa sp. KJ株の餌料価値2018

    • Author(s)
      渡邉優音,阪倉良孝,小林孝幸,福田裕章,渥美欣也,萩原篤志
    • Organizer
      平成30年度日本水産学会秋季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 海産カイアシ類2種の増殖に対する鶏糞抽出液の添加効果2018

    • Author(s)
      菊池学,山出貴弘,阪倉良孝,萩原篤志
    • Organizer
      平成30年度 日本水産学会春季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 魚類廃棄物がProales similisの個体群増殖に与える影響2018

    • Author(s)
      Kagali R.N.,阪倉良孝,萩原篤志
    • Organizer
      平成30年度 日本水産学会春季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 汽水産ミジンコDiaphanosoma celebensisの雄の出現機構と交尾行動について2018

    • Author(s)
      宮里憲太郎,松本尚子,小林弘吉,阪倉良孝,萩原篤志
    • Organizer
      平成30年度 日本水産学会春季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Effects of fish wastes diet on the population growth of euryhaline rotifer Proales2018

    • Author(s)
      Kagali R.N.,Y. Sakakura,A. Hagiwara
    • Organizer
      XVth International Rotifer Symosium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Use of non-Brachionus plicatilis rotifer in larviculture2018

    • Author(s)
      A. Hagiwara, H. Marcial
    • Organizer
      XVth International Rotifer Symosium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Phototactic behaviors of marine copepod Tigriopus japonicus related to developmental stages2017

    • Author(s)
      Takahiro Yamade,Hee-Jin Kim,Yoshitaka Sakakura and Atsushi Hagiwara
    • Organizer
      日本水産学会創立85周年記念国際シンポジウム
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Composting fishwastes as a low-cost and stable diet for mass culture of Brachionus rotundiformis Tschubunoff (Rotifera)2017

    • Author(s)
      Erick Ochieng Ogello,Stenly Wullur and Atsushi Hagiwara
    • Organizer
      日本水産学会創立85周年記念国際シンポジウム
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Phototactic behavior of live food zooplanktons and its significance in larviculture2017

    • Author(s)
      H.-J. Kim and A.Hagiwara
    • Organizer
      Larvi2017 fish & shellfish larviculture symposium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Blending fishwastes and chicken manure extract as a low-cost and stable diet for planktonic live food production2017

    • Author(s)
      E.O. Ogello, S.Wullur and A.Hagiwara
    • Organizer
      Larvi2017 fish & shellfish larviculture symposium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A simple and low-cost techique for culturing Rotifera without microalgae2017

    • Author(s)
      S. Wullur, D.Dewanto, I.F.M. Rumengan, E.O.Ogello and A. Hagiwara
    • Organizer
      Larvi2017 fish & shellfish larviculture symposium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Growth performance of the very small rotifer PROALES SIMILIS is more dependent on proliferating bacterial community than the bigger rotifer BRACHIONUS ROTUNDIFORMIS2017

    • Author(s)
      L.V.B. Duy, N.N. Phuoc, K.Dierchens, N.V. Dung, P.De Schryver, A.Hagiwara and Bossier
    • Organizer
      Larvi2017 fish & shellfish larviculture symposium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Book] Rotifers: Aquaculture, Ecology, Gerontology, and Ecotoxicology2017

    • Author(s)
      Atsushi Hagiwara, Tatsuki Yoshinaga (eds)
    • Total Pages
      180
    • Publisher
      Springer
    • ISBN
      9789811056338
    • Related Report
      2017 Annual Research Report
  • [Book] Mass Culture and Preservation of Brachionus plicatilis sp. complex. In: Rotifers. Eds by Hagiwara and Yoshinaga2017

    • Author(s)
      Atsushi Hagiwara, Hee-Jin Kim, Helen Marcial
    • Total Pages
      12
    • Publisher
      Springer
    • ISBN
      9789811056338
    • Related Report
      2017 Annual Research Report
  • [Remarks] 水産増殖学研究室 萩原篤志

    • URL

      http://www2.fish.nagasaki-u.ac.jp/FISH/KYOUKAN/hagiwara/index.htm

    • Related Report
      2019 Annual Research Report
  • [Remarks] Laboratory of Aquaculture Biology

    • URL

      http://www2.fish.nagasaki-u.ac.jp/FISH/KYOUKAN/hagiwara/index-e.html

    • Related Report
      2019 Annual Research Report
  • [Remarks] 長崎大学 水産増殖学研究室 萩原篤志

    • URL

      http://www2.fish.nagasaki-u.ac.jp/FISH/KYOUKAN/hagiwara/index.htm

    • Related Report
      2018 Annual Research Report
  • [Remarks]

    • URL

      http://www2.fish.nagasaki-u.ac.jp/FISH/KYOUKAN/hagiwara/index.htm

    • Related Report
      2017 Annual Research Report
  • [Remarks]

    • URL

      http://www2.fish.nagasaki-u.ac.jp/FISH/KYOUKAN/hagiwara/index-e.html

    • Related Report
      2017 Annual Research Report
  • [Patent(Industrial Property Rights)] ワムシの変異系統の作出方法、ワムシの変異系統、および重イオンビームの判定方法2019

    • Inventor(s)
      萩原篤志他11名
    • Industrial Property Rights Holder
      萩原篤志他11名
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2019-015899
    • Filing Date
      2019
    • Related Report
      2018 Annual Research Report

URL: 

Published: 2017-04-28   Modified: 2022-01-27  

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