WebSep 21, 2014 · The present study provides the first records of multi-species synchronous spawning in the Red Sea, supporting the hypothesis that multi-species spawning synchrony is a feature of all speciose coral assemblages (Guest et al. 2005b; Baird et al. 2009a). WebApr 26, 2012 · At hourly time scales, spawning was largely synchronous between hermaphroditic F. spiralis and F. guiryi, but asynchronous between hermaphroditic and dioecious species, at daily and particularly hourly time scales . Major spawning events in hermaphrodites occurred mainly on days when spawning by F. vesiculosus was
(PDF) Synchronous spawning of - ResearchGate
WebJan 1, 2024 · The discovery of multi-species synchronous spawning of scleractinian corals on the Great Barrier Reef in the 1980s stimulated an extraordinary effort to document … Reproductive synchrony is a term used in evolutionary biology and behavioral ecology. Reproductive synchrony—sometimes termed "ovulatory synchrony"—may manifest itself as "breeding seasonality". Where females undergo regular menstruation, "menstrual synchrony" is another possible term. Reproduction is said to be synchronised when fertile matings across a populat… how is sally from south today
Synchronous spawnings of 105 scleractinian coral …
WebJan 13, 2009 · The conclusions in Mangubhai & Harrison (2008a) are valid, and clearly demonstrate an unusually extended and asynchronous spawning pattern among many corals on equatorial reefs in Kenya. Patterns of sexual reproduction in scleractinian reef corals have been widely studied, and vary both systematically and biogeographically. … WebJul 14, 2016 · Only one (ex situ) study has enumerated sperm numbers, even though these data have multiple potential applications. We quantified total coral sperm and eggs per gamete bundle collected from six species in situ during a synchronous spawning event in Singapore. Egg-sperm bundles were captured midwater as they floated towards the … WebDec 15, 2014 · Synchronous spawning within populations enhances their reproductive success and proposed environmental cues including sea temperature and lunar phase … how is salmonella enteritidis spread