منابع مشابه
Lunar periodicity in the shell flux of planktonic foraminifera
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متن کاملLunar periodicity in the shell flux of planktonic foraminifera in the Gulf of Mexico
Synchronised reproduction offers clear benefits to planktonic foraminifera – an important group of marine calcifiers – as it increases the chances of successful gamete fusion. Such synchrony requires tuning to an internal or external clock. Evidence exists for lunar reproductive cycles in some species, but its recognition in shell flux time series has proven difficult, raising questions about r...
متن کاملCathemerality and lunar periodicity of activity rhythms in owl monkeys of the Argentinian Chaco.
Although most South American owl monkeys are mainly nocturnal, Aotus azarai azarai of the Argentinean Chaco regularly shows diurnal activity. In this study we examined the strong influence of moonlight on its diurnal and nocturnal activity, as well as the interaction of moonlight effects with other exogenous factors. We analyzed long-term automated activity recordings obtained with acceleromete...
متن کاملLunar rhythms in the deep sea: evidence from the reproductive periodicity of several marine invertebrates.
While lunar rhythms are commonly documented in plants and animals living in terrestrial and shallow-water environments, deep-sea organisms have essentially been overlooked in that respect. This report describes evidence of lunar periodicity in the reproduction of 6 deep-sea species belonging to 2 phyla. Occurrences of gamete release in free spawners and larval release in brooders exhibited sign...
متن کاملLunar Periodicity of Larval Release by Pocilloporid Corals in Southern Taiwan
Tung-Yung Fan, Jan-Jung Li, Sheng-Xian Ie and Lee-Shing Fang (2002) Lunar periodicity of larval release by pocilloporid corals in southern Taiwan. Zoological Studies 41(3): 288-294. Lunar patterns of larval release by 3 brooding corals, Seriatopora hystrix, Pocillopora damicornis, and Stylophora pistillata, in southern Taiwan were investigated. Corals were collected and maintained in outdoor, f...
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ژورنال
عنوان ژورنال: Nature
سال: 1932
ISSN: 0028-0836,1476-4687
DOI: 10.1038/130023a0