- circannual
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/serr kan"yooh euhl/, adj. Biol.noting or pertaining to a biological activity or cycle that recurs yearly.[1970-75; CIRC(A) + ANNUAL]
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Universalium. 2010.
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Universalium. 2010.
circannual — adjective Occurring or having cycles of approximately annual periodicity […] because morbidity and mortality from cardiovascular disease also reveal statistically significant circadian and circannual rhythms … Wiktionary
circannual — circ·an·nu·al ( )sər kan yə( wə)l adj having, characterized by, or occurring in approximately yearly periods or cycles (as of biological activity or function) <circannual rhythmicity> * * * cir·can·nu·al (sər kanґu əl) [L. circa… … Medical dictionary
circannual — (ˈ)sər¦kanyə(wə)l adjective Etymology: Latin circa about + English annual : having, characterized by, or occurring in approximately yearly periods or cycles (as of biological activity or function) circannual rhythmicity * * * /serr kan yooh euhl/ … Useful english dictionary
circannual — approximately one year … Dictionary of ichthyology
circannual — circ·an·nu·al … English syllables
circannual rhythm — recurrence of a phenomenon in cycles of about one year … Medical dictionary
Bird migration — A flock of Barnacle Geese during autumn migration … Wikipedia
Manx Shearwater — Puffinus puffinus (left) Conservation status … Wikipedia
Audubon's Shearwater — Conservation status Least Concern (IUCN 3.1) Scientific classification K … Wikipedia
Bulbul à ventre rouge — Pycnono … Wikipédia en Français