Abundance, vertical distribution and life cycle patterns of the hydromedusa Aglantha digitale in the Oyashio region, western subarctic Pacific

Daisuke Takahashi, Tsutomu Ikeda

研究成果: Article査読

5 被引用数 (Scopus)

抄録

Analyses of monthly depth-stratified (0-2000 m) sampling data in the Oyashio region have revealed that Aglantha digitale is distributed largely in the upper 250 m throughout the year. Population biomass ranged from < 30 mg DW m-2(January) to 1575 mg DW m-2(August), with an annual mean of 186 mg DW m-2. Judging from seasonal sequences of the population structure, the generation length of A. digitale is considered to be one year with their spawning season in June-September, which is consistent with that observed at Station P in the eastern subarctic Pacific.

本文言語English
ページ(範囲)91-96
ページ数6
ジャーナルPlankton and Benthos Research
1
2
DOI
出版ステータスPublished - 2006

ASJC Scopus subject areas

  • 海洋学
  • 生態、進化、行動および分類学
  • 水圏科学
  • 生態学

フィンガープリント

「Abundance, vertical distribution and life cycle patterns of the hydromedusa Aglantha digitale in the Oyashio region, western subarctic Pacific」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル