2024/06/18 更新

写真a

イイダ ミドリ
飯田 碧
IIDA Midori
所属
佐渡自然共生科学センター 海洋領域 准教授
職名
准教授
外部リンク

学位

  • 博士 (農学) ( 2010年3月   東京大学 )

  • 修士 (農学) ( 2005年3月   東京大学 )

  • 学士 (水産学) ( 2003年3月   北里大学 )

研究キーワード

  • 両側回遊

  • ハゼ亜目魚類

  • 島嶼

  • 通し回遊

  • 水圏

  • 生態

  • 魚類

  • 回遊

研究分野

  • ライフサイエンス / 生態学、環境学

  • ライフサイエンス / 水圏生産科学

経歴(researchmap)

  • 新潟大学   佐渡自然共生科学センター臨海実験所   准教授

    2019年4月 - 現在

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  • 新潟大学   理学部附属臨海実験所   准教授

    2019年3月

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  • 新潟大学   理学部附属臨海実験所   助教

    2015年4月 - 2019年2月

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  • 琉球大学   熱帯生物圏研究センター   協力研究員

    2014年4月 - 2015年3月

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  • フランス国立自然史博物館   客員研究員

    2013年10月 - 2014年2月

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  • フランス国立自然史博物館   客員研究員

    2012年9月 - 2013年2月

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  • 琉球大学   理学部   日本学術振興会特別研究員 PD

    2011年4月 - 2014年3月

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  • 東京大学   大気海洋研究所   特任研究員

    2010年7月 - 2011年3月

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  • 東京大学   農学特定研究員

    2010年4月 - 2010年6月

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▶ 全件表示

経歴

  • 新潟大学   佐渡自然共生科学センター   准教授

    2019年4月 - 現在

  • 新潟大学   理学部 理学科   准教授

    2019年3月

  • 新潟大学   臨海実験所   助教

    2015年4月 - 2019年2月

学歴

  • 東京大学   農学生命科学研究科   水圏生物科学専攻 博士課程

    2005年4月 - 2010年3月

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  • 東京大学   農学生命科学研究科   水圏生物科学専攻 修士課程

    2003年4月 - 2005年3月

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  • 北里大学   水産学部

    1999年4月 - 2003年3月

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所属学協会

委員歴

  • 信濃川水系流域委員会 下流部会委員  

    2020年 - 現在   

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  • 新潟県   環境影響評価審査会委員  

    2019年 - 現在   

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    団体区分:自治体

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  • 日本生態学会   Handling editor, Ecological Research  

    2019年 - 現在   

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    団体区分:学協会

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論文

  • Migratory pattern and larval duration of an amphidromous goby, Rhinogobius nagoyae, at Sado Island, in northern Japan 査読

    IIDA, M, K. KIDO, K. SHIRAI

    Marine and Freshwater Research   72 ( 8 )   1243 - 1249   2021年

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    担当区分:筆頭著者, 責任著者   記述言語:英語   掲載種別:研究論文(学術雑誌)  

    The larval period is a critical stage for many aquatic organisms, because larvae are small, fragile, and have high mortality rates. Amphidromous fish spend their larval stages in the sea, and larval durations vary, possibly reflecting their dispersal tendencies. The genus Rhinogobius (suborder Gobioidei) is widely distributed throughout Asia and exhibits a variety of migratory patterns. Despite some studies of their migratory histories, larval durations of Rhinogobius species are uncertain. This study used analyses of otolith microstructure and trace-elemental chemistry to investigate habitat use throughout the life history of R. nagoyae. Twenty-six adult gobies were collected from seven rivers on Sado Island, in northern Japan, and otolith Sr: Ca ratios were quantified using electron microprobe analysis to infer amphidromous movement. All individuals showed shifts in Sr: Ca ratio across the otolith transect, which indicated movement between freshwater and saltwater. Marine larval duration was estimated by otolith increment counting, combined with Sr: Ca ratio. Larval duration ranged from 29 to 45 days (mean, 35.3), and there were no significant differences among rivers on the island. The relatively short larval duration of R. nagoyae, compared with other amphidromous fish such as ayu and galaxids, may reflect environmental factors such as island size, cool weather or species characteristics.

    DOI: 10.1071/MF20094

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  • Specific gravity and migratory patterns of amphidromous gobioid fish from Okinawa Island, Japan 査読

    Midori Iida, Masashi Kondo, Helene Taboure, Ken Maeda, Christophe Pecheyran, Atsushi Hagiwara, Philippe Keith, Katsunori Tachihara

    JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY   486   160 - 169   2017年1月

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    担当区分:筆頭著者, 責任著者   記述言語:英語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1016/j.jembe.2016.09.011

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  • Oceanic larval duration and recruitment mechanism of the amphidromous fish Sicyopterus japonicus (Gobioidei: Sicydiinae) 査読

    Midori Iida, Shun Watanabe, Katsumi Tsukamoto

    REGIONAL STUDIES IN MARINE SCIENCE   1   25 - 33   2015年3月

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    担当区分:筆頭著者, 責任著者   記述言語:英語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1016/j.rsma.2015.03.001

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  • Riverine life history of the amphidromous goby Sicyopterus japonicus (Gobiidae: Sicydiinae) in the Ota River, Wakayama, Japan 査読

    Midori Iida, Shun Watanabe, Katsumi Tsukamoto

    ENVIRONMENTAL BIOLOGY OF FISHES   96 ( 5 )   645 - 660   2013年5月

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    担当区分:筆頭著者, 責任著者   記述言語:英語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1007/s10641-012-0055-9

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  • Survival and behavioral characteristics of amphidromous goby larvae of Sicyopterus japonicus (Tanaka, 1909) during their downstream migration 査読

    Midori Iida, Shun Watanabe, Yoshiaki Yamada, Clara Lord, Philippe Keith, Katsumi Tsukamoto

    JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY   383 ( 1 )   17 - 22   2010年1月

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    担当区分:筆頭著者, 責任著者   記述言語:英語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1016/j.jembe.2009.11.006

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  • Life History Characteristics of a Sicydiinae Goby in Japan, Compared with Its Relatives and Other Amphidromous Fishes 査読

    Midori Iida, Shun Watanabe, Katsumi Tsukamoto

    CHALLENGES FOR DIADROMOUS FISHES IN A DYNAMIC GLOBAL ENVIRONMENT   69   355 - 373   2009年

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    担当区分:筆頭著者, 責任著者   記述言語:英語   掲載種別:研究論文(国際会議プロシーディングス)  

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  • New distributional records of four amphidromous gobies (Gobioidei: Sicydiinae) in continental Vietnam 査読

    James Donaldson, Ken Maeda, Midori Iida, Hirozumi Kobayashi, Brendan C. Ebner, Hau Duc Tran

    Cybium   47 ( 4 )   467 - 472   2023年

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    記述言語:英語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.26028/cybium/2023-019

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  • A key evolutionary step determining osmoregulatory ability for freshwater colonisation in early life stage of fish 査読

    Yumeki Oto, Mari Kuroki, Midori Iida, Ryosuke Ito, Shota Nomura, Katsutoshi Watanabe

    Journal of Experimental Biology   226   jeb246110   2023年

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    記述言語:英語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1242/jeb.246110

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  • A key evolution in gene expression plasticity for freshwater colonisation in early life stage of fish

    Yumeki Oto, Mari Kuroki, Midori Iida, Ryosuke Ito, Shota Nomura, Katsutoshi Watanabe

    2022年7月

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    掲載種別:研究論文(学術雑誌)   出版者・発行元:Authorea, Inc.  

    <p id="p1">Colonisation of freshwater habitats by marine animals is a remarkableevolutionary event that has enriched biodiversity in freshwaterecosystems. For successful freshwater colonisation, high physiologicalplasticity is presumed to be necessary, but its evolutionary basis hasnot been detailed. Marine-originated amphidromous species, whichregularly migrate between freshwater and marine environments, haverepeatedly lost migratory behaviour in many lineages, which sometimestriggered species radiation in freshwater habitats. Since amphidromousspecies typically visit the sea during the larval period, the difficultyin the evolution of larval freshwater tolerance is a bottleneck forfreshwater colonisation. To elucidate the key evolutionary changes thatenhance the physiological plasticity for freshwater colonisation, wecompared larval gene expression changes depending on salinity conditionsamong three congeneric amphidromous goby species (Gymnogobius) withvarying dependences on freshwater habitats. First, an otolithmicrochemical analysis and rearing experiment under laboratoryconditions confirmed the presence of freshwater residents only in G.urotaenia and higher larval survivorship of this species both inseawater and freshwater conditions than the obligate amphidromous G.petschiliensis and G. opperiens. Larval whole-body transcriptomeanalysis revealed that G. urotaenia exhibited the greatest differencesin the expression levels of several osmoregulatory genes, includingaqp3, which is critical for water discharge from their body during earlyfish development. Thus, we obtained the results that consistentlysupport the importance of enhanced osmoregulatory plasticity forestablishing freshwater forms, and further identified some importantevolutionary changes for larval freshwater adaptation and colonisationin the goby group.</p>

    DOI: 10.22541/au.165777854.44197862/v1

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  • A record of Tetraroge nigra (Tetrarogidae) from Iriomote Island, southern Japan, with notes on its ecological aspects 査読

    SATO, M, H. KOBAYASHI, M. IIDA, K. SHIRAI, K. SASAKI

    Ichthyological Research   68   207 - 213   2021年1月

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    記述言語:英語  

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  • Reproductive seasonality and the gonadal maturation of silver pomfret Pampus argenteus in the Bay of Bengal, Bangladesh 査読

    Fatema Akhter, Md. Moudud Islam, Midori Iida, Md. Mahiuddin Zahangir

    Journal of the Marine Biological Association of the United Kingdom   100 ( 7 )   1155 - 1161   2020年11月

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    記述言語:英語   掲載種別:研究論文(学術雑誌)   出版者・発行元:Cambridge University Press (CUP)  

    <title>Abstract</title>The silver pomfret (<italic>Pampus argenteus</italic>) is one of the most commercially important marine fish species in the Bay of Bengal, Indian Ocean. However, detailed information on the reproductive biology of silver pomfret is limited for the Bay of Bengal, Bangladesh. To understand their reproductive biology, especially the gonadal developmental cycle and spawning season, a total of 373 individuals were collected monthly from February 2016 to January 2018 and examined. The total length (TL) and weight (TW) of <italic>P. argenteus</italic> ranged from 18.82–35.73 cm and 89.26–617.60 g, respectively. The highest gonadosomatic index (GSI) values were observed from April–June with a second (smaller) peak in October. The highest oocyte diameter was observed in May (630.50 ± 96.70 μm), when the fish reached full maturity, and the lowest was observed in July (35.10 ± 7.12 μm), when new eggs began their development for the next spawning season. The maximum number of eggs in the ovary were found in the yolk granule stage in May with a number of post-ovulatory follicles, which indicated that the ovaries developed to a peak leading up to the spawning season. A number of spermatids were also seen in males in April–June along with females. From these detailed observations, it may be concluded that <italic>P. argenteus</italic> shows two spawning peaks, in May–June and October. This observation will be helpful for the artificial breeding, sustainable management and conservation of this species in the study area.

    DOI: 10.1017/s0025315420000922

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  • Life history and instream distribution of the endangered goby Acanthogobius insularis from Okinawa-jima Island, Japan 査読

    KUNISHIMA Taiga, IWAMOTO Risa, IIDA Midori, TACHIHARA Katsunori

    Journal of the Marine Biological Association of the United Kingdom   99 ( 1 )   229 - 237   2019年

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    記述言語:英語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1017/S0025315417002053

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  • Fate of Worn-Out Functional Teeth in the Upper Jaw Dentition of Sicyopterus japonicus (Gobioidei: Sicydiinae) During Tooth Replacement 査読

    Noriyuki Sahara, Keita Moriyama, Midori Iida, Shun Watanabe

    ANATOMICAL RECORD-ADVANCES IN INTEGRATIVE ANATOMY AND EVOLUTIONARY BIOLOGY   301 ( 1 )   111 - 124   2018年1月

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    記述言語:英語   掲載種別:研究論文(学術雑誌)   出版者・発行元:WILEY  

    Mochizuki and Fukui (Jpn J Ichthyol 30 () 27-36) studied the development and replacement of the upper jaw teeth in a Japanese fish species, Sicyopterus japonicus (Gobioidei: Sicydiinae), and they reported that worn-out functional teeth in the upper jaw were not shed outside the skin but were taken into the soft tissue of the upper jaw and completely resorbed there. To date, however, this phenomenon appears poorly documented. Furthermore, the mechanism for the resorption of these teeth remains to be determined. In this study, we examined this phenomenon by using 3D microcomputed tomography (m-CT), scanning electron microscopy (SEM), and various techniques of light (LM) and electron (EM) microcopy. This study demonstrated that the upper jaw dentition of this fish was more or less simultaneously replaced with the replacement occurring during short time periods and that the lingual movement of the replacement teeth to the functional tooth position advanced simultaneously in a given row. Furthermore, our study also revealed that many worn-out functional teeth were engulfed by the oral epithelium, invaginated into the lingual shallow ditch of the premaxilla, and were resorbed/degraded completely by numerous foreign body giant cells rather than by odontoclasts during periods of at least three intervals of tooth replacement. The complete resorption/degradation of worn-out functional teeth in the soft tissue of the upper jaw suggests the possibility of the reuse of their components (minerals such as Ca and P, including Fe) for rapid and successional production of new replacement teeth in the upper jaw of adult S. japonicus. Anat Rec, 2017. (c) 2017 Wiley Periodicals, Inc. Anat Rec, 301:111-124, 2018. (c) 2017 Wiley Periodicals, Inc.

    DOI: 10.1002/ar.23685

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  • Downstream migration of newly-hatched ayu (Plecoglossus altivelis) in the Tien Yen River of northern Vietnam 査読

    Hau Duc Tran, Midori Iida, Ken Maeda

    ENVIRONMENTAL BIOLOGY OF FISHES   100 ( 10 )   1329 - 1341   2017年10月

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    記述言語:英語   掲載種別:研究論文(学術雑誌)   出版者・発行元:SPRINGER  

    The ayu (Plecoglossus altivelis) is an annual, amphidromous, plecoglossid fish, distributed in Vietnam, China, Taiwan, Korea, and Japan. To date, ayu have been found only in two rivers in northern Vietnam, where little is known about their life history. The Tien Yen River is believed to be the most southwestern habitat for this species. To determine whether newly hatched ayu larvae drift and to understand their downstream migration, intensive surveys were conducted in the Tien Yen River from October to March of 2013-2016. In total, 529 drifting ayu larvae were collected from four of six sampling stations along the river. Thus, ayu reproduction has been confirmed in this river for the first time, where only adult fish had been found previously. However, we did not successfully collect larvae in the eastern branch of the river, which has a hydroelectric dam, suggesting that ayu do not inhabit this branch or else do not reproduce there. The presence of drifting larvae in the western branch from mid-December to late January implies that they spawn from late November to mid-January. Drifting larvae were captured primarily at night, but peak occurrences varied depending upon the day and the sampling station. With the range of body sizes and variable diel abundance patterns, ayu in the Tien Yen River probably employ multiple spawning grounds. This study provides fundamental life history data for the vulnerable ayu populations in northern Vietnam.

    DOI: 10.1007/s10641-017-0646-6

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  • Swimming depth and behaviour of newly recruiting post-larvae of Sicyopterus japonicus (Gobioidei: Sicydiinae) in the estuary of the Ota River, Wakayama, Japan 査読

    Midori Iida, Shun Watanabe, Katsumi Tsukamoto

    CYBIUM   41 ( 2 )   101 - 105   2017年6月

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    担当区分:筆頭著者, 責任著者   記述言語:英語   掲載種別:研究論文(学術雑誌)  

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  • ボウズハゼの生態 招待

    飯田 碧

    海洋と生物   38 ( 4 )   370 - 378   2016年8月

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    記述言語:日本語   出版者・発行元:生物研究社  

    CiNii Article

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  • Time and order of eruption of first functional teeth in the upper jaw of post-larval life of Sicyopterus japonicus (Gobiidiae: Sicydiinae) during cranial metamorphosis at the time of river recruitment 査読

    Noriyuki Sahara, Keita Moriyama, Midori Iida, Shun Watanabe

    ARCHIVES OF ORAL BIOLOGY   66   8 - 14   2016年6月

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    記述言語:英語   掲載種別:研究論文(学術雑誌)   出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD  

    Objective: The present study was aimed at elucidating the time and order of eruption of first functional teeth in the upper jaw of post-larval life of Sicyopterus japonicus (S. japonicus) during cranial metamorphosis at the time of river recruitment.
    Design: Fishes were caught at the post-larval stage at a river mouth and maintained for 7 days in a water tank. Each of 10 specimens was evaluated every day for 7 days by using microcomputed tomography, scanning electron microscopy, and light microscopy with peculiar attention to the development of the upper jaw teeth.
    Results: Fishes caught at the river mouth were mostly transparent, with a rostral terminal mouth, and no teeth could be found in either the upper or lower jaw. At 2 days after collection, the mouth position changed from terminal to subterminal, resulting from a change in head shape. The initial eruption of first functional teeth was detected at the anterior two-thirds region of each upper jaw. These teeth erupted in adjacent positions, most had a tricuspid crown, and they represented miniature versions of adult teeth. At 5 days, the position of the mouth became further relocated from terminal rostral to ventral. The number of erupted teeth increased, followed by spreading of them anteriorly and posteriorly. At 7 days, they formed a single row of close-set tricuspid teeth along the entire length of each upper jaw.
    Conclusions: The present study demonstrated that even under laboratory conditions a rapid and drastic cranial metamorphosis took place within a week after the time of collection of post-larval S. japonicus from a river. The eruption of first functional teeth in the upper jaw of S. japonicus, which teeth are adapted to scraping algae off the substrate, was initially detected at 2 days after collection, and first functional dentition of the upper jaw was set up within 7 days after it. (C) 2016 Elsevier Ltd. All rights reserved.

    DOI: 10.1016/j.archoralbio.2016.02.005

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  • Effect of waterfalls on fluvial fish distribution and landlocked Rhinogobius brunneus populations on Yakushima Island, Japan 査読

    Yuichi Kano, Midori Iida, Kenshi Tetsuka, Toshihiro Saitoh, Fumihiro Kato, Tatsuro Sato, Shin Nishida

    Ichthyological Research   61 ( 4 )   305 - 316   2014年11月

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    記述言語:英語   掲載種別:研究論文(学術雑誌)  

    © 2014, The Ichthyological Society of Japan. The distribution of fluvial fish was surveyed at 55 sites on Yakushima Island, Japan, which has precipitous mountains and waterfalls (below- or no-waterfall sites: 31; above-waterfall sites: 24). Eleven diadromous and one river resident (introduced Oncorhynchus masou masou) species were found, but absolutely no fish were detected at the 18 above-waterfall sites. Statistical analyses revealed that the presence of waterfalls (> 5 m in height) below the sites had a significant negative effect on fish distribution, suggesting that waterfalls prevent migration of diadromous fishes. We found Rhinogobius brunneus populations above high waterfalls such as Nunobiki Falls (50 m) and Ohko Falls (88 m). Otolith Sr:Ca ratios and mitochondrial DNA (cyt-b region) were examined to determine the migratory history and genetic properties of these populations; the Sr:Ca ratios indicated that the populations had a landlocked life cycle, whereas the genetic endemism/isolation of landlocked populations was unexpectedly absent. There is no clear explanation for this phenomenon, but fairly infrequent individuals of nonlandlocked type might have migrated beyond the waterfalls with their sucker-like organ and mated with landlocked populations, disrupting the genetic isolation of landlocked populations.

    DOI: 10.1007/s10228-014-0400-4

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    その他リンク: http://orcid.org/0000-0002-0294-1985

  • Tropical and temperate freshwater amphidromy: a comparison between life history characteristics of Sicydiinae, ayu, sculpins and galaxiids 査読

    Shun Watanabe, Midori Iida, Clara Lord, Philippe Keith, Katsumi Tsukamoto

    REVIEWS IN FISH BIOLOGY AND FISHERIES   24 ( 1 )   1 - 14   2014年3月

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    記述言語:英語   出版者・発行元:SPRINGER  

    Amphidromy is a distinctive form of diadromy, but differences in the life histories of tropical and temperate amphidromous fishes suggest that there are two types of freshwater amphidromy. The life histories of Sicydiinae gobies, ayu (Plecoglossus altivelis), Japanese sculpins (Cottus) and galaxiids (Galaxiidae), suggest that the Sicydiinae are representatives of tropical freshwater amphidromy, whereas ayu, sculpins and galaxiids are representatives of temperate freshwater amphidromy. The Sicydiine larval stage may be required to occur in the ocean for all species, but ayu, sculpins and galaxiids have landlocked or fluvial forms with larvae that do not need to enter the ocean for larval feeding and growth. This suggests that Sicydiine larvae have a high oceanic dependency whereas ayu, sculpins and galaxiid larvae have a low oceanic dependency. Freshwater amphidromous fish in tropical and temperate zones appear to have developed two different strategies in the evolution of their life histories. It is likely that the evolutionary direction of the larval stage of tropical amphidromy is to remain in the sea and that of temperate amphidromy is towards having the ability to remain in freshwater if needed. Tropical and temperate amphidromy appear to be biologically informative categories and evaluations of this hypothesis will facilitate better understanding of the various forms of amphidromy in the future.

    DOI: 10.1007/s11160-013-9316-8

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  • Amphidromy and marine larval phase of ancestral gobioids Rhyacichthys guilberti and Protogobius attiti (Teleostei: Rhyacichthyidae) 査読

    H. Tabouret, M. Tomadin, L. Taillebois, M. Iida, C. Lord, C. Pecheyran, P. Keith

    MARINE AND FRESHWATER RESEARCH   65 ( 9 )   776 - 783   2014年

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    記述言語:英語   掲載種別:研究論文(学術雑誌)   出版者・発行元:CSIRO PUBLISHING  

    Even if amphidromous fish species contribute most to the diversity of fish communities in the tropical insular rivers, their biological cycle remain poorly known. For the first time, the otolith elemental composition and microstructure of two ancestral gobioids, Rhyacichthys guilberti and Protogobius attiti, were investigated to describe their biological cycle and pelagic larval duration (PLD). The otolith analysis using a femtosecond laser ablation coupled to an inductively coupled plasma-mass spectrometer (fs-LA-ICP-MS) revealed an amphidromous life history for R. guilberti and it suggested a progressive habitat shift from a marine habitat to a freshwater environment for P. attiti. For the first time, an endemic species, P. attiti, showed longer and more variable PLD (55.2 +/- 13.5 days) than did a widespread one (R. guilberti: similar to 30 days). These results need to be confirmed by analysing more samples but suggest that factors other than the PLD control endemism and dispersal processes. In association with this first description of the biological cycle for both species, such an approach is a prerequisite for the management and conservation of both patrimonial species.

    DOI: 10.1071/MF13146

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  • Unique features of pedicellate attachment of the upper jaw teeth in the adult gobiid fish Sicyopterus japonicus (Teleostei, Gobiidiae): Morphological and structural characteristics and development 査読

    Noriyuki Sahara, Keita Moriyama, Midori Iida, Shun Watanabe

    JOURNAL OF MORPHOLOGY   274 ( 5 )   512 - 524   2013年5月

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    記述言語:英語   掲載種別:研究論文(学術雑誌)   出版者・発行元:WILEY-BLACKWELL  

    Sicyopterus japonicus (Teleostei, Gobiidae), a hill-stream herbivorous gobiid fish, possesses an unusual oral dentition among teleost fishes on account of its feeding habitat. By using scanning electron microscopy, light microscopy, and transmission electron microscopy, including vital staining with tetracycline, we examined the development of the attachment tissues of the upper jaw teeth in this fish. The functional teeth of S. japonicus had an asymmetrical dentine shaft. The dentine shaft attached to the underlying uniquely shaped pedicel by means of two different attachment mechanisms. At the lingual base, collagen fiber bundles connected the dentine shaft with the pedicel (hinged attachment), whereas the labial base articulated with an oval-shaped projection of the pedicel (articulate attachment). The pedicel bases were firmly ankylosed to the crest of the thin flange of porous spongy bone on the premaxillary bone, which afforded a flange-groove system on the labial surface of the premaxillary bone. Developmentally, the pedicel and thin flange of spongy bone were completely different mineralized attachment tissues. The pedicel had a dual origin, i.e., the dental papilla cells, which differentiated into odontoblasts that constructed the internal surface of the pedicel, and the mesenchymal cells, which differentiated into osteoblasts that formed the outer face of the pedicel. A thin flange of spongy bone was deposited on the superficial resorbed labial side of the premaxillary bone proper, and later rapid bone remodeling proceeded toward the pedicel base. These unique features of pedicellate tooth attachment for the upper jaw teeth in the adult S. japonicus are highly modified teeth for enhancing the ability of individual functional teeth to move closely over irregularities in the rock surfaces during the scraping of algae. J. Morphol., 2013. (c) 2012 Wiley Periodicals, Inc.

    DOI: 10.1002/jmor.20111

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  • First collection of amphidromous goby post-larvae of Sicyopterus japonicus in the ocean off Shikoku, Japan 査読

    Shun Watanabe, Midori Iida, Seishi Hagihara, Hiromitsu Endo, Keiichi Matsuura, Katsumi Tsukamoto

    CYBIUM   35 ( 4 )   371 - 379   2011年12月

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    記述言語:英語   掲載種別:研究論文(学術雑誌)   出版者・発行元:SOC FRANCAISE D ICHTYOLOGIE  

    The oceanic early life of Sicydiinae gobies has remained mysterious although considerable knowledge has been accumulated about their freshwater life. Two marine post-larvae of Sicyopterus japonicus. were collected by otter trawl in the ocean off Shikoku. Japan on 18 July and 22 August 2007. These specimens were identified as S. japonicus using meristic characters and the 16S ribosomal RNA mitochondrial gene, which were compared to S. japonicus adults and two other species of Sicydiinae gobies. Morphological observations documented that S. japonicus post-larval characters were the presence of a red pigment at the bases of the second dorsal and caudal fins in fresh samples, as well as the presence of melanophores on the upper jaw, caudal fin base and the lateral body posterior to the anal fin base. Otolith analysis showed that their post-larval durations were 278 and 286 days, and their birth dates were 13 October and 9 November 2006. It is likely that these two post-larvae may have been transported by the Kuroshio Current from the southern part of their geographic species range such as from Okinawa or Taiwan and may have had recruited to a river around Kochi.

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  • Reproductive biology of the amphidromous goby Sicyopterus japonicus (Gobiidae: Sicydiinae) 査読

    Midori Iida, Shun Watanabe, Katsumi Tsukamoto

    CYBIUM   35 ( 4 )   329 - 336   2011年12月

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    担当区分:筆頭著者, 責任著者   記述言語:英語   掲載種別:研究論文(学術雑誌)   出版者・発行元:SOC FRANCAISE D ICHTYOLOGIE  

    To understand the reproductive biology of the amphidromous goby, Sicyopterus japonicus, juvenile and adult gobies of this species were sampled in the Ota River, Wakayama, Japan. Sampling was conducted monthly from June 2003 to October 2004, and once each season from April 2005 to March 2006 at 7 sampling stations from the estuary to the upper reaches of the river. The gonadosomatic index values of females (N = 171) ranged from 0.0 to 20.8 and showed high values in July and August (summer, mean: 6.5) that indicated they have a short spawning season. There were no relationships between gonadosomatic index and standard length, age, or distance from the river mouth. This indicated that they do not have a spawning aggregation in a certain area in the river. 30 randomly selected oocytes from each ovary of 48 females were measured to observe the monthly changes of oocyte diameters. "Small oocytes" of 5-100 mu m diameters were observed all year round, while "large oocytes" &gt; 200 mu m were only observed in July and August. Only specimens collected in July and August were classified as being mature by histological examination. Potential batch fecundities calculated by the percentage of large oocytes in the gonads were estimated to be 10,800-52,500 (N = 10), and standard length was correlated with potential batch fecundity. Egg clutches of S. japonicus were observed throughout the sampling sites except in the upper-and lower-most reaches in August 2004 to 2008. Spawning places were found in rapids and egg clutches were attached to the undersides of stones. Although S. japonicus in the Ota River had similar characteristics with tropical Sicychinae species, such as large clutches deposited on the undersurface of the stones, their spawning season was shorter than that of tropical species that have almost year-round spawning.

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  • Plate-like permanent dental laminae of upper jaw dentition in adult gobiid fish, Sicyopterus japonicus 査読

    Keita Moriyama, Shun Watanabe, Midori Iida, Noriyuki Sahara

    CELL AND TISSUE RESEARCH   340 ( 1 )   189 - 200   2010年4月

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    記述言語:英語   掲載種別:研究論文(学術雑誌)   出版者・発行元:SPRINGER  

    Sicyopterus japonicus (Teleostei, Gobiidae) possesses a unique upper jaw dentition different from that known for any other teleosts. In the adults, many (up to 30) replacement teeth, from initiation to attachment, are arranged orderly in a semicircular-like strand within a capsule of connective tissue on the labial side of each premaxillary bone. We have applied histological, ultrastructural, and three-dimensional imaging from serial sections to obtain insights into the distribution and morphological features of the dental lamina in the upper jaw dentition of adult S. japonicus. The adult fish has numerous permanent dental laminae, each of which is an infolding of the oral epithelium at the labial side of the functional tooth and forms a thin plate-like structure with a wavy contour. All replacement teeth of a semicircular-like strand are connected to the plate-like dental lamina by the outer dental epithelium and form a tooth family; neighboring tooth families are completely separated from each other. The new tooth germ directly buds off from the ventro-labial margin of the dental lamina, whereas no distinct free end of the dental lamina is present, even adjacent to this region. Cell proliferation concentrated at the ventro-labial margin of the dental lamina suggests that this region is the site for repeated tooth initiation. During tooth development, the replacement tooth migrates along a semicircular-like strand and eventually erupts through the dental lamina into the oral epithelium at the labial side of the functional tooth. This unique thin plate-like permanent dental lamina and the semicircular-like strand of replacement teeth in the upper jaw dentition of adult S. japonicus probably evolved as a dental adaptation related to the rapid replacement of teeth dictated by the specialized feeding habit of this algae-scraping fish.

    DOI: 10.1007/s00441-010-0935-2

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  • Validation of otolith daily increments in the amphidromous goby Sicyopterus japonicus 査読

    Iida Midori, Watanabe Shun, Tsukamoto Katsumi

    Coastal Marine Science   34 ( 1 )   39 - 41   2010年3月

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    記述言語:英語   掲載種別:研究論文(学術雑誌)   出版者・発行元:International Coastal Research Center Ocean Research Institute, the University of Tokyo  

    To determine the periodicity of growth increment deposition in the otoliths of newly recruited larvae of the amphidromous goby Sicyopterus japonicus, an otolith validation experiment was performed. Larval gobies collected at the river mouth of the Ota River, Wakayama, Japan were immersed in an alizarin complexone (ALC) solution to mark the timing in their otoliths. After being held under natural light conditions for 15 days, they were treated with ALC again to make the second time mark. The number of growth increments between two ALC marks in the otoliths was 14.1 on average, which roughly coincided with the number of days between two ALC treatments. This experiment validated the daily periodicity of otolith growth increment deposition in S. japonicus showing that the otolith increments of the species can be used for age determination with daily precision.

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  • Larval transport of the amphidromous goby Sicyopterus japonicus by the Kuroshio Current 査読

    Iida Midori, Zenimoto Kei, Watanabe Shun, Kimura Shingo, Tsukamoto Katsumi

    Coastal Marine Science   34 ( 1 )   42 - 46   2010年3月

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    記述言語:英語   掲載種別:研究論文(学術雑誌)   出版者・発行元:International Coastal Research Center Ocean Research Institute, the University of Tokyo  

    Oceanic larval transport of an amphidromous goby, Sicyopterus japonicus, was simulated using a Lagrangian modeling approach to validate the hypothesis that the Kuroshio Current could transport their larvae from Taiwan to northern Japan, which is the geographic range of this species. Simulated particles released at a 50 m depth from the off southernmost part of Taiwan reached Japan from southern Kyushu to northern Japan after 180 days. In contrast, many particles released at 120 m were trapped in eddies in the northwestern part of the subtropical gyre for 90 to 120 days and never reached the southern Japanese coast. These simulations showed that transport at a 50 m depth would enable many larvae to distribute over their entire species range after being transported away from Taiwan. The otolith growth increments of 30 larvae from Wakayama in April to August 2007 showed their oceanic larval duration ranged from 185 to 270 days, suggesting they have sufficient time as larvae for their transport from Taiwan to northern Japan. These results supported the hypothesis of larval transport described above and suggested a possibility that the Kuroshio would play an important role to maintain the apparent lack of population structure of S. japonicus from Taiwan to northern Japan.

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  • 台湾から採集されたボウズハゼ (Sicyopterus japonicus) のアルビノ個体

    渡邊 俊, 張廖年鴻, 陳 靜怡, 葉 信明, 阿井文瓶, 大竹二雄, 飯田 碧, 塚本勝巳

    南紀生物   52 ( 1 )   33 - 36   2010年

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    記述言語:日本語   出版者・発行元:南紀生物同好会  

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  • Early life history and description of larval stages of an amphidromous goby, Sicyopterus lagocephalus (Gobioidei: Sicydiinae) 査読

    Pierre Valade, Clara Lord, Henri Grondin, Pierre Bosc, Laura Taillebois, Midori Iida, Katsumi Tsukamoto, Philippe Keith

    CYBIUM   33 ( 4 )   309 - 319   2009年12月

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    記述言語:英語   掲載種別:研究論文(学術雑誌)   出版者・発行元:SOC FRANCAISE D ICHTYOLOGIE  

    Sicyopterus lagocephalus is an amphidromous fish: adults live in rivers, but after hatching larvae are carried to the sea (dispersion stage). After a certain time spent at sea, post-larvae return to rivers to grow and reproduce. Sicyopterus lagocephalus post-larvae recruiting to Reunion Island rivers (Mascarene Archipelago), provide an important food source to local populations and this fishing activity has a significant socio-economic impact. A better understanding of the early life traits of this species and the characterisation of larval stages should improve the biological and physiological knowledge needed to understand the processes involved in the dispersion stage and help managers to implement conservation measures. In Reunion Island, we characterised the development of larvae from hatching to migration to the sea. The results show that larvae do not undergo any development in freshwater, and that it is the arrival at sea that triggers the morphological transformations. Our results have also revealed that development is quicker when the temperature is high and that development varies according to water depth during the downstream migration. In natural temperature conditions, the maximum survival rate in freshwater is four days. This suggests that when the downstream migration takes too long because of anthropogenic or hydraulic factors, the free embryos would die before they reach the sea.

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  • Morphological characteristics of upper jaw dentition in a gobiid fish (Sicyop- Terus japonicus) A micro-computed tomography study 査読

    Keita Moriyama, Shun Watanabe, Midori Iida, Shojiro Fukui, Noriyuki Sahara

    Journal of Oral Biosciences   51 ( 2 )   81 - 90   2009年

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    記述言語:英語   掲載種別:研究論文(学術雑誌)   出版者・発行元:Japanese Association for Oral Biology  

    Using micro-computed tomography (micro-CT), scanning electron microscopy, contact microradiography, and light microscopy, we investigated the morphological characteristics of the upper dentition of the gobiid fish Sicyopterus japonicus. Three-dimensional (3-D) micro-CT reconstruction demonstrated many close-set densely packed rows of replacement teeth within the dental sac behind a row of functional teeth located on the labial margin of the premaxillae. Cross-slices of the 3-D micro-CT image revealed that functional teeth and numerous replacement teeth were arranged in a semicircular-like strand. In ground as well as histological cross-sections made in a similar plane as seen in the micro-CT image, each tooth family consisted of about 35 replacement teeth in the fish, ranging in standard length (SL) from 50.8 to 60.5 mm, and a tooth germ was initiated at the most disto-labial end of a tooth family, with the functional tooth situated at the opposite end. Between them, many replacement teeth were arranged in orderly fashion, with each replacement tooth being a little less developed than its proximal neighbor.The present study demonstrates that in the upper jaw dentition of adult S. japonicus, consecutive development of replacement teeth in a tooth family can be monitored simultaneously in the same section by appropriate histological sectioning. These results suggest that the upper jaw dentition of this fish provides a suitable as well as unique system for the study of consecutive development of replacement teeth in adult fish.

    DOI: 10.2330/joralbiosci.51.81

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  • ボウズハゼ(Sicyopterus japonicus)の海洋分散に関する一考察--集団構造と浮遊仔魚期間に着目して

    渡邊 俊, 飯田 碧, 福井 正二郎, 瀧野 秀二, 塚本 勝巳

    南紀生物   50 ( 2 )   213 - 221   2008年12月

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    記述言語:日本語   出版者・発行元:南紀生物同好会  

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  • Recruitment of the amphidromous goby Sicyopterus japonicus to the estuary of the Ota River, Wakayama, Japan 査読

    Midori Iida, Shun Watanabe, Akira Shinoda, Katsumi Tsukamoto

    ENVIRONMENTAL BIOLOGY OF FISHES   83 ( 3 )   331 - 341   2008年11月

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    担当区分:筆頭著者, 責任著者   記述言語:英語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1007/s10641-008-9345-7

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  • 「【紀州・熊野採集】日本魚類図譜」から考察される当地域の稀種と魚類相

    福井 正二郎, 渡邊 俊, 飯田 碧

    南紀生物   50 ( 1 )   108 - 113   2008年6月

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    記述言語:日本語   出版者・発行元:南紀生物同好会  

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  • 南紀3河川におけるボウズハゼ(Sicyopterus japonicus)の生活史に関する一考察

    渡邊 俊, 飯田 碧, 福井 正二郎, 瀧野 秀二, 塚本 勝巳

    南紀生物   49 ( 2 )   125 - 130   2007年12月

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    記述言語:日本語   出版者・発行元:南紀生物同好会  

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  • Genetic diversity of Sicyopterus japonicus as revealed by mitochondrial DNA sequencing 査読

    Watanabe Shun, Iida Midori, Kimura Yobuo, Feunteun Eric, Tsukamoto Katsumi

    Coastal Marine Science   30 ( 2 )   473 - 479   2006年

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    記述言語:英語   掲載種別:研究論文(学術雑誌)   出版者・発行元:東京大学  

    To examine the genetic diversity of Sicyopterus japonicus, 448 sites of the control region of the mitochondrial DNA were analyzed in 77 specimens from the four localities of Okinawa, Kochi, Wakayama, and Shizuoka in Japan. A total of 74 haplotypes were found in the individuals examined. The same haplotypes occurred in Okinawa and Kochi, Kochi and Wakayama, and two specimens in Wakayama. The average sequence in genetic characteristics within localities varied from 1.7% in Kochi, 1.6% in Wakayama to 1.4% in Okinawa. There was no significant difference in genetic characteristics among the three locations of Wakayama, Kochi, and Okinawa (10,000 times permutation test, P>0.05). The number of specimens from Shizuoka was too small to compare to the other three locations. The neighbor-joining tree of the mitochondrial DNA haplotypes for all specimens constructed from the Kimura's two-parameter distances suggested no evidence of genetic subdivision of S. japonicus. These results suggested that this species has a single panmictic population and their larvae probably have a high dispersal ability during their oceanic stage.

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書籍等出版物

  • 水産学シリーズ182 魚類の初期生活史研究

    前田 健, 飯田 碧, 近藤 正( 担当: 分担執筆 ,  範囲: 川に住むハゼ類の多様な分散戦略)

    恒星社厚生閣  2015年  ( ISBN:9784769915706

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  • Challenges for Diadromous Fishes in a Dynamic Global Environment

    Midori IIDA, Shun WATANABE, Katsumi TSUKAMOTO( 担当: 分担執筆 ,  範囲: Life History Characteristics of a Sicydiinae Goby in Japan, Compared with Its Relatives and Other Amphidromous Fishes)

    American Fisheries Society  2009年8月  ( ISBN:9781934874080

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    総ページ数:943   担当ページ:355–373   記述言語:英語 著書種別:学術書

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  • アクアライフ6月号

    飯田碧( 担当: 分担執筆 ,  範囲: ボウズハゼは海を渡る?〜ボウズハゼ類の生態と生活史の特性〜)

    アクアライフ  2023年6月 

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    担当ページ:64-65   記述言語:日本語 著書種別:一般書・啓蒙書

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  • 魚類学の百科事典

    飯田 碧( 担当: 分担執筆 ,  範囲: 初期生残)

    丸善出版  2018年10月  ( ISBN:9784621303177

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    記述言語:日本語 著書種別:事典・辞書

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  • Indo-Pacific Sicydiine Gobies: Biodiversity, life traits and conservation

    飯田 碧( 担当: 分担執筆 ,  範囲: Sicyopterus japonicus)

    Societe Francaise d Ichtyologie  2015年 

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MISC

  • III-3. 両側回遊性ハゼ類仔稚魚の海洋分散戦略

    飯田 碧, 近藤 正, 前田 健, 立原 一憲

    日水誌   81 ( 3 )   482 - 482   2015年5月

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    記述言語:日本語   出版者・発行元:公益社団法人 日本水産学会  

    DOI: 10.2331/suisan.81.482

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講演・口頭発表等

  • Habit utilisation of small migratory gobioid fish in relation to microhabitat use and benthic communities in small streams on Sado Island, northern Japan 国際会議

    IIDA, M, K. SHIMADA, S. NAKAJIMA, K. TOYOTA, R. ASADA

    Freshwater Sciences 2023  2023年6月 

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    記述言語:英語   会議種別:口頭発表(一般)  

    開催地:Brisbane   国名:オーストラリア連邦  

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  • 島嶼の河川におけるハゼ科ウキゴリ属魚類の食性

    島田健太郎, 夏川高輔, 浅田稜二, 満尾世志人, 豊田賢治, 飯田 碧

    第70回日本生態学会大会  2023年3月 

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    記述言語:日本語   会議種別:口頭発表(一般)  

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  • Seasonal abundance and distribution of zooplankton in northwestern coast of Sado Island, Sea of Japan

    CHOWDHURY, P, M. IIDA

    第70回日本生態学会大会  2023年3月 

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    記述言語:英語   会議種別:ポスター発表  

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  • 佐渡島と新潟市の沿岸における環境と季節によるプランクトン動態の変化

    松谷朱莉, 飯田 碧

    第70回日本生態学会大会  2023年3月 

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    記述言語:日本語   会議種別:ポスター発表  

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  • 佐渡島の淡水で採集された魚類の回遊パタン

    飯田 碧, 安房田智司, 小黒 環, 木戸杏香, 白井厚太朗, 満尾世志人

    第65回日本生態学会大会  2018年3月 

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    記述言語:日本語   会議種別:口頭発表(一般)  

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  • Diadromous migratory pattern of freshwater fish on Sado Island, northern Japan 国際会議

    IIDA, M, S. AWATA, T. OGURO, K. SHIRAI, Y. MITSUO

    10th Indo-Pacific Fish Conference  2017年10月 

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    記述言語:英語   会議種別:口頭発表(一般)  

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  • ボウズハゼの回遊生態と熱帯における両側回遊 招待

    飯田 碧

    2014年度日本魚類学会シンポジウム 魚類における両側回遊:その生活史多様性と進化  2014年11月 

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    記述言語:日本語   会議種別:口頭発表(招待・特別)  

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  • 両側回遊性ハゼ類仔稚魚の海洋分散戦略 招待

    飯田 碧, 近藤 正, 前田 健, 立原一憲

    平成26年度日本水産学会秋季大会シンポジウム 魚類の初期生活史研究の最前線  2014年9月 

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    記述言語:日本語   会議種別:口頭発表(招待・特別)  

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  • Specific gravity and migratory pattern of two types of amphidromous gobies on Okinawa Island, Japan 国際会議

    IIDA, M, M. KONDO, H. TABOURET, K. MAEDA, K. TACHIHARA

    9th Indo-Pacific Fish Conference  2013年6月 

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    記述言語:英語   会議種別:口頭発表(一般)  

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  • Recruitment of an amphidromous goby Sicyopterus japonicus in Japan: season, timing and behavior 国際会議

    IIDA, M, S. WATANABE, K. TSUKAMOTO

    5th World Fisheries Congress: Fisheries for Global Welfare and Environmental Conservation  2009年10月 

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    記述言語:英語   会議種別:ポスター発表  

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  • Seasonal growth patterns of an amphidromous goby Sicyopterus japonicus in the Ota River of Wakayama, Japan 国際会議

    IIDA, M, S. WATANABE, T. ROBINET, D. BEVACQUA, K. TSUKAMOTO

    8th Indo Pacific Fish Conference  2009年6月 

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    記述言語:英語   会議種別:ポスター発表  

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  • Migration strategy of Sicyopterus japonicus (Gobiidae: Sicydiinae) in Japan 国際会議

    IIDA, M, S. WATANABE, K. TSUKAMOTO

    Challenges for Diadromous Fishes in a Dynamic Global Environment: 2nd International Scientific Symposium on Diadromous Fishes  2007年6月 

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    記述言語:英語   会議種別:口頭発表(招待・特別)  

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▶ 全件表示

受賞

  • 研究奨励賞

    2016年   北里大学同窓会   両側回遊性ハゼ亜目魚類の回遊生態の多様性に関する研究

    飯田 碧

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  • 北里賞

    2003年3月   北里大学  

    飯田 碧

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共同研究・競争的資金等の研究

  • 多様な河川環境での稀少な甲殻類の生息環境の理解と保全への提言

    2023年 - 2024年

    制度名:環境問題研究助成

    提供機関:公益財団法人 日本生命財団

    飯田碧

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    担当区分:研究代表者 

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  • 佐渡島における稀少な通し回遊性魚類カンキョウカジカの河川内分布と生態

    研究課題/領域番号:23X006

    2023年

    制度名:国際会議助成

    提供機関:公益財団法人 クリタ水・環境科学振興財団

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    担当区分:研究代表者 

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  • 佐渡島周辺海域の環境とプランクトン動態の解明

    2022年 - 2024年

    制度名:試験研究費助成

    提供機関:公益財団法人 内田エネルギー科学振興財団

    飯田碧

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  • 回遊パタンの進化の過程を探る:初期生活史と内分泌系からのアプローチ

    研究課題/領域番号:21K06296

    2021年4月 - 2024年3月

    制度名:科学研究費助成事業

    研究種目:基盤研究(C)

    提供機関:日本学術振興会

    前田 健, 飯田 碧, 山崎 曜

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    担当区分:研究分担者 

    配分額:4160000円 ( 直接経費:3200000円 、 間接経費:960000円 )

    2021年度は、沖縄島の河川および河口周辺の海域において、河川性(一生を川で過ごす)のアオバラヨシノボリとキバラヨシノボリおよび両側回遊性(仔魚期を海で過ごす)のヨシノボリ属複数種の仔稚魚を採集した。採集された仔稚魚サンプルの形態観察を行い、孵化直後から着底後までさまざまな発育段階の仔稚魚が含まれることを確認した。両側回遊性の種の多くは形態による種同定が困難であったため、RNAを抽出しRAG2遺伝子の配列により種同定を行い、当初目的のアヤヨシノボリとクロヨシノボリに加え、シマヨシノボリも多く含まれていることを確認した。これら5種の仔稚魚サンプルをできる限り多くの発育過程が含まれるように選定し、RNAシーケンシングを行った。
    フィリピンのパラワン島で採集されたヨシノボリ属2種の分類と系統の研究を進め、11月に新種Rhinogobius estrellaeとRhinogobius tandikanとして記載した論文を公表した。また同じ論文の中で、ミトコンドリアゲノムの解析により、これら2種がゴクラクハゼとともに本属中最も古い系統に含まれることを示した。ヨシノボリ属は温帯と亜熱帯の大陸や島嶼を中心に分布し、パラワン島はこれまで知られていたヨシノボリ属の分布域のはるか南に位置する。新種の発見により、ヨシノボリ属の分布の南限が更新された。異なる環境間で回遊パタンや卵サイズを比較し、回遊パタン進化の適応的意義を解明することが本研究の目的の1つであり、本研究において両種は、熱帯島嶼に住むヨシノボリ属として非常に興味深い対象となる。新種記載され系統関係が示されたことにより、これらの種の回遊パタンや生活史の研究を進め、公表する道筋をつけることができた。
    また、2021年度は、回遊パタンを調べるための耳石サンプルの選定、準備を進め、2月からは、卵サイズの研究のための成熟雌の採集を進めている。

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  • 離島の河川における稀少な魚類の生態:微小生息環境から保全策を探る (継続助成)

    2021年 - 2022年

    制度名:国内研究助成 (継続助成)

    提供機関:公益財団法人 クリタ水・環境科学振興財団

    飯田碧

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    担当区分:研究代表者 

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  • 佐渡島の河川に生息する稀少な魚類の生態と生息環境の解明

    2020年 - 2022年

    制度名:試験研究費助成

    提供機関:公益財団法人 内田エネルギー科学振興財団

    飯田碧

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    担当区分:研究代表者 

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  • 離島の河川における稀少な魚類の生態:微小生息環境から保全策を探る

    2020年 - 2021年

    制度名:国内研究助成

    提供機関:公益財団法人 クリタ水・環境科学振興財団

    飯田碧

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    担当区分:研究代表者 

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  • 森・里・川・海連関の評価手法構築に向けた小型通し回遊魚の生態解明

    2019年4月 - 2022年3月

    制度名:環境研究総合推進費

    提供機関:独立行政法人 環境再生保全機構

    満尾 世志人, 飯田 碧

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    担当区分:研究分担者  資金種別:競争的資金

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  • 島に生息する魚類の分散能力の退化の検証

    2018年4月 - 2021年3月

    制度名:科学研究費補助金 (基盤研究C)

    提供機関:日本学術振興会

    飯田 碧

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    担当区分:研究代表者  資金種別:競争的資金

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  • 佐渡島の沿岸から淡水域に出現する魚類と環境との関わり

    2017年7月 - 2018年3月

    制度名:試験研究費助成

    提供機関:公益財団法人 内田エネルギー科学振興財団

    飯田 碧

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    担当区分:研究代表者  資金種別:競争的資金

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  • 水生生物にみられる通し回遊現象の成立・維持メカニズム

    2017年 - 2019年

    制度名:稲森財団研究助成

    提供機関:公益財団法人 稲森財団

    飯田 碧

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    担当区分:研究代表者  資金種別:競争的資金

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  • 佐渡島の多様な河川環境と魚類相の関係:通し回遊魚を指標として

    2016年 - 2018年

    制度名:河川基金助成

    提供機関:公益財団法人 河川財団

    飯田 碧

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    担当区分:研究代表者  資金種別:競争的資金

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  • 佐渡島における魚類の水域利用形態の解明

    2016年 - 2017年

    制度名:試験研究費助成

    提供機関:一般財団法人 佐々木環境技術振興財団

    飯田 碧

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    担当区分:研究代表者  資金種別:競争的資金

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  • 佐渡島の淡水域と沿岸域における魚類相:水環境と生物相との関わり

    2015年7月 - 2016年3月

    制度名:エネルギー資源および自然・地球環境の保護並びに災害防止等に関する科学技術の試験研究を行う者に対する助成

    提供機関:公益財団法人 内田エネルギー科学振興財団

    飯田 碧

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    担当区分:研究代表者  資金種別:競争的資金

    配分額:400000円 ( 直接経費:400000円 )

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  • 両側回遊性ハゼ亜目仔魚の滞留と分散に関わる特徴

    2015年7月

    制度名:海外発表促進助成

    提供機関:公益財団法人 日本科学協会

    飯田 碧

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    担当区分:研究代表者  資金種別:競争的資金

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  • 沿岸域における浮遊幼生の分散・滞留機構の解明:両側回遊性ハゼを例として

    2014年 - 2016年

    制度名:公益信託 ミキモト海洋生態研究助成基金

    飯田 碧

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    担当区分:研究代表者  資金種別:競争的資金

    配分額:700000円 ( 直接経費:700000円 )

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  • ハゼ科魚類における通し回遊現象の起源と進化

    2011年4月 - 2014年3月

    制度名:科学研究費補助金 (特別研究員奨励費)

    提供機関:日本学術振興会

    飯田 碧

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    担当区分:研究代表者  資金種別:競争的資金

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  • ボウズハゼの両側回遊生態に関する研究

    2009年 - 2010年

    制度名:学術研究助成金 (魚類)

    提供機関:藤原ナチュラルヒストリー財団

    飯田 碧

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    担当区分:研究代表者  資金種別:競争的資金

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  • ボウズハゼの産卵、流下および接岸回遊に関する研究

    2006年 - 2007年

    制度名:笹川科学研究助成

    提供機関:日本科学協会

    飯田 碧

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    担当区分:研究代表者  資金種別:競争的資金

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担当経験のある授業科目

  • 理学基礎演習

    2022年
    -
    現在
    機関名:新潟大学

  • 水圏生物環境学特論

    2022年
    機関名:新潟大学

  • 臨海実習II

    2021年
    -
    現在
    機関名:新潟大学

  • 水圏生物学

    2021年
    機関名:新潟大学

  • 卒業論文Ⅱ

    2020年
    -
    現在
    機関名:新潟大学

  • 卒業論文

    2020年
    -
    現在
    機関名:新潟大学

  • 卒業論文Ⅰ

    2020年
    -
    現在
    機関名:新潟大学

  • 課題研究II(生物学)

    2020年
    -
    現在
    機関名:新潟大学

  • 水圏生物環境学特論

    2020年
    -
    2022年
    機関名:新潟大学

  • 適応統合生物学

    2020年
    機関名:新潟大学

  • 水圏生態学

    2019年
    -
    現在
    機関名:新潟大学

  • 海洋フィールド生物学実習

    2019年
    -
    2022年
    機関名:新潟大学

  • 水圏生物学

    2019年
    -
    2021年
    機関名:新潟大学

  • 系統分類学

    2019年
    -
    2021年
    機関名:新潟大学

  • 課題研究I(生物学)

    2017年
    -
    現在
    機関名:新潟大学

  • 生物学総合演習

    2017年
    -
    現在
    機関名:新潟大学

  • 動物生理学III

    2017年
    -
    現在
    機関名:新潟大学

  • 総合力アクティブ・ラーニング

    2017年
    -
    2021年
    機関名:新潟大学

  • 系統動物学

    2016年
    -
    現在
    機関名:新潟大学

  • 生命科学への招待(生物学学習法)

    2016年
    機関名:新潟大学

  • 内分泌学演習

    2015年
    -
    現在
    機関名:新潟大学

  • 環境生物学野外実習C

    2015年
    -
    現在
    機関名:新潟大学

  • 森・里・海フィールド実習

    2015年
    -
    現在
    機関名:新潟大学

  • 環境生物学野外実習B

    2015年
    -
    現在
    機関名:新潟大学

  • 臨海実習I

    2015年
    -
    現在
    機関名:新潟大学

  • 先端臨海実習

    2015年
    -
    現在
    機関名:新潟大学

  • 海洋生物学実験

    2015年
    -
    現在
    機関名:新潟大学

▶ 全件表示

 

社会貢献活動

  • 海洋生物教室 海府の魚

    役割:講師

    佐渡市立内海府中学校  2017年11月

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  • 佐渡市理科教育センター「野外(磯の生物)研修会」

    役割:講師

    佐渡市理科教育センター  2017年8月

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