ISSN:
1420-9071
Schlagwort(e):
Photoperiodism
;
dormancy
;
diapause
;
voltinism
;
overwintering
;
seasonal adaptation
;
Neuroptera
;
Chrysopidae
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Biologie
,
Medizin
Notizen:
Summary Reproduction inTjederina gracilis adults depends on short-day followed by long-day conditions. InNineta pallida, development of overwintering first-instar larvae is retarded by short days; later on, that of second-and third-instar by long days.Nineta flava andChrysopa perla prepupae automatically enter diapause, but inN. flava, photoperiod regulates diapause eermination, and long days may retard egg laying
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF01958937
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