Abundance Information for Enneapterygius rufopileus
主な参照
Kermadec Islands エコシステム Pacific Ocean
現場 NE Raoul Depth
導入された Year Intro.
生命段階 not specified unsexed
Quantitative Unit
Semi Quantitative Unit
Qualitative rare
1984 - 1985 周期 1975-2000
データ 10/10/84 - 31/10/85 Record Type observation
Record Type observation
Seasonal not specified 方法 random sampling
意見 NE Raoul includes the islands along the northeastern side of Raoul Island (Egeria Rock, Meyer, Napier and Nugent Islands, and the Herald Islets) plus a small area around Fishing Rock on Raoul Island. Species were classified into abundance classes: not seen; rare (less than one individual seen per 100 min of observation); occasional (one or more individuals seen per 100 min, not necessarily seen every dive); common (several seen every dive); abundant (more than 10 seen on every dive, or schools seen occasionally).
(例 9948)
( 例 cephalopods )
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