九州大学大学院生物資源環境科学府動物資源科学専攻水産増殖学研究室
Laboratory of Fisheries Biology, Division of Animal Bioresource Sciences, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University
九州大学大学院農学研究院資源生物科学部門動物海洋生物学講座水産増殖学研究室
Laboratory of Fisheries Biology, Division of Animal and Marine Bioresource Sciences, Department of Bioresource Sciences, Faculty of Agriculture, Kyushu University
九州大学大学院農学研究院資源生物科学部門動物海洋生物学講座水産増殖学研究室
Laboratory of Fisheries Biology, Division of Animal and Marine Bioresource Sciences, Department of Bioresource Sciences, Faculty of Agriculture, Kyushu University
The seasonal fluctuation of a sea grass, Zostera marina, was monthly investigated at Nokonoshima Island within the Hakata Bay, Fukuoka city, from June 2007 to December 2008. The mean length of vegetative branch was longest（100.1cm）in June and shortest（21.2cm）in October in 2007. Then, the branches grew again and the length reached a peak（122.1cm）in June and after that became shortest again in October in 2008. The wet weight of vegetative branch fluctuated in a very similar pattern with the length. In 2008, the fertile branch appeared from April and flowers started to blossom from May. The ratio of fertile branches to all the branches was 12.7%. The mean vegetative density at the study site was 84.4 branches/㎡ in April, 45.2 branches/㎡ in September, 27.7 branches/㎡ in November in 2008.
Mendeley出力
