Ithala lethu leemovie kunye nevidiyo linokuhanjiswa okanye likhutshwe ngamalungu kuphela
Qhubeka ubukele SIMAHLA ➞Kuthatha ngaphantsi komzuzu omnye ukuSayinela emva koko ungonwabela iiMovie ezingapheliyo kunye nezihloko zeTV.
Raumkonkurrenz bei der Prachtlibelle Calopteryx haemorrhoidalis 1991 Ukufikelela simahla
The film shows the spatial distribution and the behaviour of the Mediterranean demoiselle Calopteryx haemorrhoidalis on typical reproduction waters. The great importance of suitable perches becomes obvious. These perches, e. g. single rush stems, are used by immature, hunting individuals as well as by reproductive males that are controlling territories from these sites. The latter chase all other individuals, the result being a spatial segregation between immature and reproductive specimens during the day. Typical behaviour, such as threatening, courting, copulation, and oviposition is shown in different film speeds.
Ixesha lokubaleka: 6 imizuzu
Umgangatho: HD
Ukukhululwa: Jan 01, 1991
Ilizwe: Germany
Ulwimi: Deutsch
