@article {Concepcion:2014:0007-4977:257,
title = "Regional population structure of Montipora capitata across the Hawaiian Archipelago",
journal = "Bulletin of Marine Science",
parent_itemid = "infobike://umrsmas/bullmar",
publishercode ="umrsmas",
year = "2014",
volume = "90",
number = "1",
publication date ="2014-01-01T00:00:00",
pages = "257-275",
itemtype = "ARTICLE",
issn = "0007-4977",
eissn = "1553-6955",
url = "https://www.ingentaconnect.com/content/umrsmas/bullmar/2014/00000090/00000001/art00010",
doi = "doi:10.5343/bms.2012.1109",
author = "Concepcion, GT and Baums, IB and Toonen, RJ",
abstract = "
Montipora capitata Dana, 1846 is one of the most successful reef-building corals in the Hawaiian Archipelago, both in terms of geographic distribution and relative abundance. Here, we examine population genetic structure using eight microsatellite loci to make inferences about
exchange among geographical regions throughout Hawaiian waters to inform management and conservation efforts. We collected biopsy samples (n = 560) from colonies at each of 11 islands/atolls along the archipelago in addition to Johnston Atoll, about 1328 km to the southwest. We found
very few potential clones (F
ST = 0.05 to 0.49, only two P
M. capitata within state waters, one comprised of the Main Hawaiian Islands, one off the three northwestern-most Hawaiian Islands, and two groupings encompassing
the middle of the northwestern chain and Johnston Atoll. Despite the potential for extended pelagic larval development periods (>200 d), estimates of contemporary dispersal were uniformly low, with most sites being estimated at >90% self-recruitment. These data imply that the majority
of M. capitata colonies found at a given island/atoll across the Hawaiian Archipelago are derived from self-recruitment, and argue for more local-scale management of coral reef resources than has been considered to date.",
}