Dataset: LTR - Physical Characteristics

This dataset has not been validatedPreliminary and in progressVersion 23 May 2016 (2016-05-23)Dataset Type:Unknown

Principal Investigator, Contact: Craig Osenberg (University of Georgia)

Co-Principal Investigator: Thomas Frazer (University of Florida)

International Collaborator: Jeffrey Shima (Victoria University of Wellington)

BCO-DMO Data Manager: Stephen R. Gegg (Woods Hole Oceanographic Institution)


Project: Cryptic density dependence: the effects of spatial, ontogenetic, and individual variation in reef fish (CDD_in_Reef_Fish)

Reef morphological dimensions (physical characteristics) were measured for each of 192 reefs in 2003, 2004 (reefs marked be letters only in this year), 2007, and 2009, 2012 and 2014. Beginning in 2012, reefs 129-144 and the added reefs 193-198 were manipulated for a project studying the effects of vermetid removals; information pertaining to this manipulation can be found in the project “Spatial patterns of coral-vermetid interactions: short-term effects and long-term consequences.” All data collected on reefs 129-144 and 193-198 beginning in 2012 can also be found under that project. In 2003, percent cover of nearest neighbor reefs were also estimated. Physical characteristic surveys are meant to characterize the size dimensions of each reef. We ultimately hope to use these data to inform how reef size and shape influence benthic composition and Thalassoma populations.

Location: Moorea, French Polynesia (17.48 degrees S, 149.82 degrees W)


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