Abundance Information for Morwong ephippium
主要参考文献
国家 Kermadec Islands 生态系 Pacific Ocean
地点 NE Raoul Depth
描述 Year Intro.
生活阶段 not specified unsexed
Quantitative Unit
Semi Quantitative Unit
Qualitative abundant
年代 1984 - 1985 时期 1975-2000
日期 10/10/84 - 31/10/85 Record Type observation
Record Type observation
Seasonal not specified 方法 random sampling
附注 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).
(例如 9948)
( 例如 cephalopods )
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