naa a22 4500 510762824 CHVBK 20180411083145.0 cr unu---uuuuu 180411e20130701xx s 000 0 eng 10.1007/s11355-011-0152-5 doi (NATIONALLICENCE)springer-10.1007/s11355-011-0152-5 A passive integrated transponder tag implanted by a new alternative surgical method: effects on the oriental weather loach ( Misgurnus anguillicaudatus ) and application in a small irrigation system [Elektronische Daten] [Yuichi Kano, Yôichi Kawaguchi, Tomomi Yamashita, Tsuneo Sekijima, Yukihiro Shimatani, Yoshinori Taniguchi] We validated the effects of a passive integrated transponder (PIT) tagging process on the oriental weather loach Misgurnus anguillicaudatus. Laboratory experiments were conducted to assess the effects of PIT tagging on fish survival, growth, wound healing, and tag omission. Two tagging protocols, standard syringe injection versus insertion through a small hole pierced by a fine needle-shaped awl, were compared using a 12.5×2.07mm2 tag. A control group was also included. In comparison with the awl technique, syringe injection heightened the mortality of the loach and delayed healing of the wound caused by tag insertion. No effects of either PIT tagging method were detected on the growth of surviving loach. We also field-tested similarly tagged populations within a river-based irrigation system of Sado Island, Japan. Two different sized tags (long, 12.5×2.07mm2; short, 8.5×2.12mm2) were compared by using antenna loggers which detected fish movement through gates and automatically logged tagged fish's tag IDs and timestamps. By comparing logged data and actual fish collection surveys both below and above the gates, 77% and 30% of actual loach movements were confirmed to have been successfully logged for the long and short tags, respectively. The awl insertion technique with the longer tag is therefore recommended for use in similar studies of smaller fish species. International Consortium of Landscape and Ecological Engineering and Springer, 2011 Antenna gate nationallicence Individual recognition nationallicence Passive integrated transponder (PIT) tag nationallicence Population monitoring nationallicence Syringe nationallicence Kano Yuichi Department of Urban and Environmental Engineering, Kyushu University, 744 Motooka, Nishi-ku, 819-0395, Fukuoka, Japan aut Kawaguchi Yôichi Laboratory of Ecosystem Management, Division of Ecosystem Design, Institute of Technology and Science, The University of Tokushima, 2-1 Minami-Josanjima, 770-8506, Tokushima, Japan aut Yamashita Tomomi Department of Urban and Environmental Engineering, Kyushu University, 744 Motooka, Nishi-ku, 819-0395, Fukuoka, Japan aut Sekijima Tsuneo Graduate School of Science and Technology, Niigata University, 8050 Igarashi 2-Nocho, Nishi-ku, 950-2181, Niigata, Japan aut Shimatani Yukihiro Department of Urban and Environmental Engineering, Kyushu University, 744 Motooka, Nishi-ku, 819-0395, Fukuoka, Japan aut Taniguchi Yoshinori Department of Environmental Science and Technology, Meijo University, 1-501 Shiogamaguchi, Tenpaku-ku, 468-8502, Nagoya, Japan aut Landscape and Ecological Engineering Springer Japan 9/2(2013-07-01), 281-287 1860-1871 9:2<281 2013 9 11355 https://doi.org/10.1007/s11355-011-0152-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11355-011-0152-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kano Yuichi Department of Urban and Environmental Engineering, Kyushu University, 744 Motooka, Nishi-ku, 819-0395, Fukuoka, Japan aut NATIONALLICENCE 700 1- Kawaguchi Yôichi Laboratory of Ecosystem Management, Division of Ecosystem Design, Institute of Technology and Science, The University of Tokushima, 2-1 Minami-Josanjima, 770-8506, Tokushima, Japan aut NATIONALLICENCE 700 1- Yamashita Tomomi Department of Urban and Environmental Engineering, Kyushu University, 744 Motooka, Nishi-ku, 819-0395, Fukuoka, Japan aut NATIONALLICENCE 700 1- Sekijima Tsuneo Graduate School of Science and Technology, Niigata University, 8050 Igarashi 2-Nocho, Nishi-ku, 950-2181, Niigata, Japan aut NATIONALLICENCE 700 1- Shimatani Yukihiro Department of Urban and Environmental Engineering, Kyushu University, 744 Motooka, Nishi-ku, 819-0395, Fukuoka, Japan aut NATIONALLICENCE 700 1- Taniguchi Yoshinori Department of Environmental Science and Technology, Meijo University, 1-501 Shiogamaguchi, Tenpaku-ku, 468-8502, Nagoya, Japan aut NATIONALLICENCE 773 0- Landscape and Ecological Engineering Springer Japan 9/2(2013-07-01), 281-287 1860-1871 9:2<281 2013 9 11355 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer