𝔖 Bobbio Scriptorium
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Plasticity of the reproductive behaviour in a dragonfly,Sympetrum parvulumBarteneff, with reference to the social relationship of males and the density of territories

✍ Scribed by Tetsuyuki Uéda


Book ID
112763077
Publisher
Springer Japan
Year
1979
Tongue
English
Weight
879 KB
Volume
21
Category
Article
ISSN
1438-390X

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Analysis of the relationship between gon
✍ J. Kyomo 📂 Article 📅 1988 🏛 Springer-Verlag 🌐 English ⚖ 579 KB

At the beginning of the reproductive period in May, there was an increment in both the gonad and heaptopancreas. During the peak phase in June, with high ovary production, there was a decrease in the hepatosomatic index (HSI), particularly for the Ariake females. The minimum gonadosomatic index (GSI