Prevention Effect of LED Blue Light Irradiation on the Settlement of Cyprids
HIRONO KOHEI, MIMURA HARUO
The Oceans'17 MTS/IEEE conference, Aberdeen, Scotland in June 19 - 22 2017. 4 pages Jun 2017 [Refereed]
We applied blue LEDs to the prevention of the settlement of cyprids. The relatively strong intensity of the irradiation of ca. 500 (W m-2) could prevent the settlement of cyprids on the area of the bottom of a tub, above which the light source was...
POPULATIONS OF BARNACLE LARVAE INHABITING AROUND SAILING ROUTES IN SOUTHWESTERN JAPAN AND PREVENTION EXPERIMENT OF SETTLEMENT BY LED BLUE LIGHT EMISSION
The Journal of the Institute of Image Electronics Engineers of Japan 45(1) 112-117 Jan 2016 [Refereed]
In order to obtain information effectively from adar imagery, we propose a target extraction method based on the shape of reflected echoes and their motion. Our method exploits knowledge that targets are isolated regions and are stable temporally ...
Campaigns for preventing marine casualty in restricted visibility are carried out every year, but these type of accidents to continue occur. Awareness campaigns suggest using radar suitably, observing the conduct of vessels in restricted visibilit...
APPLICATION OF BLUE LED LIGHT TO THE PREVENTION OF BARNACLE LARVAL SETTLEMENT. In Barnacles: Recent Progress in Biology and Antifouling (Editors: Ryusuke Kado, Haruo Mimura, and Noriyuki Endo). Section II, Chapter 8
MIMURA HARUO, HIRONO KOHEI (Part:Joint Work)
Nova Science Publishers, Inc. Apr 2018
Cyprids can settle to a ship’s bottom when the speed is less than 0.6 m/s. Once settled on it, drag resistance obviously increases with the growth of barnacles, and operational cost of the ship increases. Barnacles on the bottom can immigrate acro...
