Hatching Rhythms of Fiddler Crabs and Associated Species at Beaufort, North Carolina
نویسندگان
چکیده
منابع مشابه
Fiddler crabs
What are fiddler crabs? Fiddler crabs belong to the genus Uca. They are members of the ocypodid family of brachyuran crabs, the most recent marine animals to have invaded land. They spend the first part of their life as aquatic plankton and only settle in the intertidal zone after their last larval moult. Adults live in burrows on intertidal mudand sand-flats within dense, mixedage, mixed-sex a...
متن کاملWhy do fiddler crabs build chimneys?
Chimneys are mud mounds built by fiddler crabs that encircle the entrance to their burrow. Their function in many species is unknown. In Uca capricornis, crabs of both sexes and all sizes build chimneys, but females do so disproportionately more often. There are no differences in the immediate physical or social environments between crabs with and without a chimney. Chimney owners spend less ti...
متن کاملContextual Cross-Referencing of Species Names for Fiddler Crabs (Genus Uca): An Experiment in Cyber-Taxonomy
Cyber-taxonomy of name usage has focused primarily on producing authoritative lists of names or cross-linking names and data across disparate databases. A feature missing from much of this work is the recording and analysis of the context in which a name was used--context which can be critical for understanding not only what name an author used, but to which currently recognized species they ac...
متن کاملVisual signalling and sexual selection in male fiddler crabs
Similar to many other species of fiddler crabs, the interactions of Uca tangeri are influenced by 2 characteristic visual signals: the waving d~sp lay performed by males with their enlarged claw, and the building of structures (mudballs) around the burrow entrance. This study focused on male signalling, male-male competition and female mate choice Female choice and male mating success were inve...
متن کاملAssessing Anthropogenic and Natural Impacts on Ghost Crabs (Ocypode quadrata) at Cape Hatteras National Seashore, North Carolina
HOBBS, C.H., III; LANDRY, C.B., and PERRY, J.E., III, 2008. Assessing anthropogenic and natural impacts on ghost crabs (Ocypode quadrata) at Cape Hatteras National Seashore, North Carolina. Journal of Coastal Research, 24(6), 1450–1458. West Palm Beach (Florida), ISSN 0749-0208. This study explores impacts of off-road vehicles on ghost crab populations as a measure of impact from recreational b...
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ژورنال
عنوان ژورنال: Journal of Crustacean Biology
سال: 1986
ISSN: 0278-0372
DOI: 10.2307/1547927