Faculty Profiles - NAKATA Kazuyoshi

Papers - NAKATA Kazuyoshi

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ニホンザリガニの博物学的知見Ⅲ−函館市周辺における情報−

川井唯史, 中田和義

市立函館博物館研究紀要 18 1 - 10 2008

Temporal allocation pattern between reproduction and growth within a breeding season of the hermit crab Pagurus nigrivittatus Reviewed

S. Wada, T. Oba, K. Nakata, A. Ito

Crustacean Research 37 67 - 73 2008

Distribution and control status of the invasive signal crayfish (Pacifastacus leniusculus) in Japan Reviewed

N. Usio, Kazuyoshi Nakata, Tadashi Kawai, Satoshi Kitano

Japanese Journal of Limnology 68 ( 3 ) 471 - 482 2007.12

Timing of egg hatch of amphidromous freshwater shrimps in a small river (the Nishida River), western Japan Reviewed

Keiko Ideguchi, Tatsuo Hamano, Kazuyoshi Nakata

FISHERIES SCIENCE 73 ( 4 ) 961 - 963 2007.8

Zoogeography of crayfishes in Japan and expected changes in future distribution Reviewed

Biological science 58 ( 2 ) 115 - 123 2007

Asymmetry in mutual predation between the endangered Japanese native crayfish Cambaroides japonicus and the North American invasive crayfish Pacifastacus leniusculus: A possible reason for species replacement Reviewed

Kazuyoshi Nakata, Seiji Goshima

JOURNAL OF CRUSTACEAN BIOLOGY 26 ( 2 ) 134 - 140 2006.5

Feeding Traces on the Kelp Laminaria religiosa by Four Species of Small Herbivorous Gastropods Reviewed

NAKATA Kazuyoshi, YAMAZAKI Tomoyasu, MIZUTA Hiroyuki, KAWAI Tadashi, ITO Hiroshi, GOSHIMA Seiji

Aquaculture Science 54 ( 2 ) 217 - 224 2006

Authorship：Lead author,　Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japanese Society for Aquaculture Science

To clarify the effects of small herbivorous gastropods on the kelp Laminaria religiosa, we examined feeding traces left on the kelp by gastropods, and the morphology of gastropod radula. We conducted laboratory experiments with four species of the small herbivorous gastropods, Chlorostoma lischkei, Omphalius rusticus rusticus, Homalopoma amussitatum and Littorina sitkana, which frequently occur in habitats of L. religiosa in Hokkaido, Japan, to examine feeding traces left on a sheet of kelp gametophytes settled on styrene chambers or glass slides. In the experiments, all gastropod species fed on the kelp gametophytes both on the styrene chamber and the glass slide. We observed species-specific differences in feeding traces among gastropod species that were considered to be because of differences in the species-specific morphology and size of their radula and differences in feeding patterns. We observed similar traces in adult L. religiosa collected from its natural habitat in Esashi, Hokkaido, to those in our laboratory experiments, suggesting that the four gastropod species used in this study feed on the surface of the adult kelp.

DOI： 10.11233/aquaculturesci1953.54.217

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Negative effects of the invasive brown trout Salmo trutta on freshwater crustacean species: Predation on the endangered Japanese endemic crayfish species Cambaroides japonicus by the trout Reviewed

Kazuyoshi Nakata, Seiji Goshima, Toshiyasu Nakaoka

Nippon Suisan Gakkaishi (Japanese Edition) 72 ( 3 ) 447 - 449 2006

外来種ウチダザリガニに対する児童と大人の認識 Reviewed

中田和義, 川内和博, 木川田敏晴, 山崎広平, 田中邦明

生物教育 46 ( 4 ) 174 - 183 2006

Effect of Grazing by Small Herbivorous Gastropods on the Kelp Laminaria religiosa at Different Water Temperatures Reviewed

NAKATA Kazuyoshi, YAMAZAKI Tomoyasu, MIZUTA Hiroyuki, KAWAI Tadashi, ITO Hiroshi, GOSHIMA Seiji

Aquaculture Science 54 ( 3 ) 375 - 381 2006

Authorship：Lead author,　Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japanese Society for Aquaculture Science

We made two laboratory experiments with small herbivorous gastropods Omphalius rusticus rusticus and Chlorostoma lischkei that frequently live in the habitats of the kelp Laminaria religiosa in southwest Hokkaido, Japan, to examine the effect of their grazing on L. religiosa at different water temperatures. In an experiment to find if O. rusticus rusticus feeds on a sheet of kelp gametophytes settled on styrene chambers or on glass slides at 5°C, 10°C and 15°C, O. rusticus rusticus fed on the kelp gametophytes even at the lowest water temperature, but food consumption increased as the water temperature increased. In an experiment to find if the two gastropod species feed on juvenile kelp sporophytes at 10°C and 15°C, many individuals of C. lischkei actively fed on juvenile kelp sporophytes at both water temperatures, but most individuals of O. rusticus rusticus showed no preference regardless of water temperature. Our results suggest that the potential impact of gastropod grazing on L. religiosa might differ between these gastropod species and water temperatures.

DOI： 10.11233/aquaculturesci1953.54.375

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Coexistence of two North American invasive crayfish species, Pacifastacus leniusculus (Dana, 1852) and Procambarus clarkii (Girard, 1852) in Japan Reviewed

K Nakata, K Tsutsumi, T Kawai, S Goshima

CRUSTACEANA 78 ( 11 ) 1389 - 1394 2005.12

New records and distributions of two North American branchiobdellidan species (Annelida : Clitellata) from introduced signal crayfish, Pacifastacus leniusculus, in Japan Reviewed International coauthorship International journal

A Ohtaka, Gelder, SR, T Kawai, K Saito, K Nakata, M Nishino

BIOLOGICAL INVASIONS 7 ( 2 ) 149 - 156 2005.3

Larval Drift and Juvenile Recruitment of Amphidromous Freshwater Shrimps (Decapoda: Caridea) in the Nishida River, Western Japan Reviewed

HAMANO Tatsuo, IDEGUCHI Keiko, NAKATA Kazuyoshi

Aquaculture Science 53 ( 4 ) 439 - 446 2005

Authorship：Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japanese Society for Aquaculture Science

To clarify the early ecology of amphidromous freshwater shrimps, larval drift in the freshwater area, larval distribution near the mouth of the river, and juvenile recruitment at the uppermost part of the tidal river area were studied in the Nishida River, western Japan. Juvenile recruitment was investigated by using artificial weed as settlement sites. In the river, zoeae of four shrimp species were collected within a short period after sunset, and all zoeae were in the first zoeal stage. About six million zoeae were estimated to pass downstream into the sea in 1998, but few zoeae were captured in the sea near the mouth of the river. Juveniles of three shrimp species, which have not previously been sampled in the river, were collected at the upper end of estuary. These results suggest that amphidromous freshwater shrimps widely disperse through the open sea and some juveniles migrate to other far rivers.

DOI： 10.11233/aquaculturesci1953.53.439

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Structure and Artificial Baits for Cage Traps to Capture Freshwater Palaemonid Shrimps Reviewed

NAKATA Kazuyoshi, WADA Nobuhiro, ARAKI Akira, HAMANO Tatsuo

Aquaculture Science 53 ( 3 ) 263 - 274 2005

Authorship：Lead author,　Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japanese Society for Aquaculture Science

Structure and artificial baits for shrimp cage traps were studied to develop an effective method to capture freshwater palaemonid shrimps. We examined the effect of (i) artificial weed as shelter within the trap, (ii) the entrance diameter of the trap, and (iii) artificial baits that were developed as useful baits for a crab cage trap in a previous study on the capture efficiency of the shrimp trap. The artificial weed within the shrimp trap had no effect to increase the number of the palaemonid shrimps captured per trap, but the difference of the entrance diameter of the shrimp trap affected the total catch. The capture efficiency of palaemonid shrimps was higher in the shrimp traps with the entrance diameter of 40mm and 50mm compared with 31mm and the crab cage trap. An appropriate diameter of the shrimp trap was considered to be 40mm in terms of preventing the capture of Japanese mitten crab (Eriocheir japonica), which may cause decreases of the catches of the palaemonid shrimps as the crab often damages the shrimp trap. Both artificial bait 1 (formula feed used for eel culture; 100g) and bait 2 (bait 1 (80g) + both diet coated with squid entrail extract (20g) and krill extract (20g) ) were considered to be useful for the trap of the palaemonid shrimps and to be as effective as frozen saury (Cololabis saira) . To efficiently capture palaemonid shrimps we should use the shrimp trap with an entrance diameter of 40mm using bait 1 that is cheaper than bait 2. The results of field experiments at eight rivers, three lakes and one marsh demonstrated that the shrimp trap with the entrance size of 40mm and bait 1 can be effective to capture not only the palaemonid shrimps but other freshwater shrimps and crayfish.

DOI： 10.11233/aquaculturesci1953.53.263

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Fecundity of the Japanese crayfish, Cambaroides japonicus: ovary formation, egg, number and egg size Reviewed International journal

K Nakata, S Goshima

AQUACULTURE 242 ( 1-4 ) 335 - 343 2004.12

Reproduction of the alien crayfish species Pacifastacus leniusculus in lake Shikaribetsu, Hokkaido, Japan Reviewed International journal

K Nakata, A Tanaka, S Goshima

JOURNAL OF CRUSTACEAN BIOLOGY 24 ( 3 ) 496 - 501 2004.8

Artificial incubation of Japanese crayfish (Cambaroides japonicus) eggs by using a simple, easy method with a microplate Reviewed International journal

K Nakata, H Matsubara, S Goshima

AQUACULTURE 230 ( 1-4 ) 273 - 279 2004.2

本州に分布する北米産ザリガニ（タンカイザリガニ・ウチダザリガニ）の分類と現状

川井唯史, Japan Crayfish Club, 中田和義, 小林弥吉

青森自然誌研究 9 5 - 10 2004

北海道豊似湖におけるニホンザリガニの繁殖生態

中田和義, 石川慎也, 倉沢栄一, 中岡利泰

えりも町郷土資料館調査研究報告 1 1 - 6 2004

Competition for shelter of preferred sizes between the native crayfish species Cambaroides japonicus and the alien crayfish species Pacifastacus leniusculus in Japan in relation to prior residence, sex difference, and body size Reviewed International journal

K Nakata, S Goshima

JOURNAL OF CRUSTACEAN BIOLOGY 23 ( 4 ) 897 - 907 2003.11

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