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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

The Nearshore Hardbottom Fishes of Broward County, Florida USA

Baron, Robert M. 01 July 2002 (has links)
Some shallow (<7m, water depth) nearshore hardbottom areas of Southeast Florida have been reported to function as important juvenile habitat. I characterized the nearshore fish communities along a 30km stretch of coastline of Broward County, Florida from visual census data. Two-hundred transect-counts, 100 point-counts and 98 rover-diver counts were completed by myself and others during June-August, 2001. The abundance of all fish species and their sizes were recorded. The transects (30m long, 2m wide, 1m high) were laid perpendicular (compass heading 90°) to the innermost edge of hardbottom. Transects were placed every 152m of coastline. Altemately, a point-count or 20 min rover-diver count was also performed over the hard bottom just north of the 30m transect. All counts occurred between approximately 2m and 6m water depth. One hundred-sixty nine species and over 72,000 fish were recorded. Recently settled juveniles (≤ 5cm) were the dominant component (>80%) of the inshore fish community, consisting primarily (>90%) of grunts (Haemulidae).

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