Datensätze / CRED REA Coral Population Parameters at Midway Atoll, Northwestern Hawaiian Islands, 2003

CRED REA Coral Population Parameters at Midway Atoll, Northwestern Hawaiian Islands, 2003

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Published By National Oceanic and Atmospheric Administration, Department of Commerce

Issued mehr als 9 Jahre ago

US
beta

Summary

Art der Freigabe
a one-off release of a single dataset

Datenlizenz
Not Applicable

Inhaltslizenz
Creative Commons CCZero

Bestätigung
automatisiert zertifiziert

Description

Belt transects along 2 consecutively-placed, 25m transect lines were surveyed as part of Rapid Ecological Assessments conducted at 9 sites at Midway Atoll in the Northwestern Hawaiian Islands in July and August, 2003 from the NOAA vessel Oscar Elton Sette (OES03-06). Raw survey data included species presence and relative abundance, colony counts and size classes, and visual estimation of percent cover. Either 0.5m or 1m on each side of the transect lines were included in the belt (for a total of 50m2 or 100m2 per site), depending on colony density.

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