Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Yutaka Nakamoto"'
Autor:
Takashi Kouda, Yasushi Ito, Yutaka Nakamoto, Hiroshi Takayama, Yoshihiro Suenaga, Sanae Shibata
Publikováno v:
Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering). 77:I_571-I_576
Autor:
Norio Arakaki, Mitsunobu Kishita, Yutaka Nakamoto, Atsushi Nagayama, Yoshitaka Sokei, Kohji Yamamura
Publikováno v:
Applied Entomology and Zoology. 45:303-311
In estimating the population abundance by the mark-recapture method using male-attractant pheromone traps, the release of sterile males is preferable, because they do not increase the reproductive rate of wild females by increasing the mating rate. W
Publikováno v:
Journal of Ethology. 26:201-206
P2, the proportion of offspring sired by the second male to mate, is an indicator of the outcome of postcopulatory sexual selection, which occurs through sperm competition and/or cryptic female choice. We determined the appropriate dose of gamma radi
Autor:
Yutaka Nakamoto, Hiroyuki Kuba
Publikováno v:
Applied Entomology and Zoology. 39:491-495
A light emitting diode (LED) color ray was used to determine the most effective light color to capture the West Indian sweet potato weevil, Euscepes postfasciatus (Fairmaire). Preference tests were conducted using four colors of LED ray (blue, green,
Autor:
Jun Takushi, Yutaka Nakamoto
Publikováno v:
Japanese Journal of Applied Entomology and Zoology. 46:145-151
We confirmed positive phototactic responses of the West Indian sweet potato weevil, Euscepes postfasciatus (Fairmaire) (Coleoptera: Curculionidae) to red, yellow, green, and blue rays of a LED (light emitting diode) in the laboratory. We examined a t
Publikováno v:
PROCEEDINGS OF CIVIL ENGINEERING IN THE OCEAN. 16:535-540
Autor:
Jun Takushi, Yutaka Nakamoto
Publikováno v:
Japanese Journal of Applied Entomology and Zoology. 45:212-214
We detected positive phototactic response of the West Indian sweet potato weevil, Euscepes postfasciatus (Fairmaire) (Coleoptera: Curculionidae) to chemiluminescent light, used as a light source for fishing floats at night, in laboratory observations
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