Sker rengöring av ögon, antenner och mun hos Odonata : Coenagrion larver med hjälp av borsten på framben och fötter?
Dragonflies are fascinating. The larvae stays larvae from a couple of weeks up to 5 years, it depends on the species (Hansen, 1981). The temperature, nourishment and time of the year also play a role for the growing factor for the larvae. Both Sahlén (1985) and Begon a.o (1990) say so. My report con...
| Main Author: | |
|---|---|
| Format: | Others |
| Language: | Swedish |
| Published: |
Högskolan i Halmstad, Sektionen för ekonomi och teknik (SET)
2008
|
| Subjects: | |
| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-1339 |