Yazar
kari vepsalainen
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Cilt sonuçları
The life cycles and wing lengths of Finnish Gerris Fabr. species (Heteroptera, Gerridae)
Kari Vepsäläinen · Societas pro Fauna et Flora fennica : [sold by Akateeminen Kirjakauppa]
73 sayfa · 1974
Gerris / Insects / Life cycles / Polymorphism (Zoology)
The role of gradually changing daylength in determination of wing length, alary dimorphism and diapause in a Gerris odontogaster (Zett.) population (Gerridae, Heteroptera) in South Finland
Kari Vepsäläinen · Suomalainen Tiedeakatemia
25 sayfa · 1971
Development / Dimorphism (Animals) / Gerris odontogaster / Insects / Photoperiodism