20.500.12556/DKUM-42767 Agresivno in reproduktivno vedenje hišnega murna (Acheta domesticus) Aggressive and reprodictive behaviour in house cricket (Acheta domesticus) Tema diplomske naloge je bila preučiti reproduktivno in agresivno vedenje hišnega murna (Acheta domesticus). Preučevali smo odrasle murne gojene v terariju, ki smo jih pred opazovanjem vedenja izolirali in namestili v manjše terarije. Opazovali smo reproduktivno vedenje samca in samice ter agresivno vedenje dveh samcev. Izdelali smo kataloga vedenjskih vzorcev za vsako vedenje posebej in izdelali etograme. Izkazalo se je, da je reproduktivno vedenje zelo stereotipno in da si vedenjski vzorci sledijo v določenem zaporedju. Začne se s samčevim pozivnim napevom, sledi srečanje samca in samice z dotikom anten. Nato se pozivni napev spremeni v napev dvorjenja, ki vodi v parjenje. Po parjenju samec varuje samico, ko le–ta leže jajčeca. Tudi agresivno vedenje je stereotipno in se začne s klicanjem enega izmed samcev. Samca se prepoznata z dotikom anten, sledi pretep, ki traja, dokler se eden izmed samcev ne umakne. Pri agresivnem vedenju so tekom borbe prisotni različni vedenjski vzorci, njihova prisotnost in intenziteta pa je odvisna od agresivnosti oziroma dominantnosti osebkov. Opazili smo mečevanje z antenami, razpiranje mandibul, grizenje, dvigovanje telesa v grozilno pozo, brcanje, zaletavanje z glavama. Po končani borbi je vedno sledil še pregon poraženega in agresivni napev dominantnega. The diploma thesis studies the reproductive and aggressive behaviour of the house cricket (Acheta domesticus). We examined the grown up crickets, bred in terrarium and transferred into smaller terrariums when observed. We took into consideration the reproductive male and female behaviour as well as the aggressive behaviour of two males. Consequently two behaviour pattern catalogues dealing with each behaviour pattern separately as well as the etograms were designed. It turned out that the reproductive behaviour was a stereotype and that behaviour patterns followed each other in a certain order. It all starts with the male's calling song, followed by the female and male encounter with the touch of the antennae. Then the calling song changes into the courting song which leads to mating. After mating the male protects the female in order to lay eggs. The aggressive behaviour is a stereotype as well and it starts with calling one of the males. They detect each other by antennae, then they fight until one of them withdraws. During the fight one can notice different behaviour patterns. Their presence and intensity depends on the aggression and dominance of the subjects. We noticed fencing with antennae, opening of the mandibles, biting, body lifting into a threatening posture, kicking, bumping into each other’s heads. After the fight one can always notice the persecution of the defeated and hear the dominant’s aggressive song. hišni muren Acheta domesticus reproduktivno vedenje agresivno vedenje etogram house cricket Acheta domesticus reproductive bahaviour aggressive behaviour etogram true true false [N. Švaljek] Slovenski jezik Angleški jezik Diplomsko delo 2013-10-15 12:11:50 2013-10-25 13:48:36 2022-05-08 03:05:50 2021-04-27 03:36:40 2013 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 595.729(043.2) 20140296 URN:SI:UM:DK:PMXYBH7Y UNI_Svaljek_Nika_2013.pdf UNI_Svaljek_Nika_2013.pdf 1 AF141C19EE390ECB1A0336736AA3C4CE 371440e0fc804fa64f4f6844535fa7a178c92a759fff2c5ff4517651c62c3b98 7bb9d39a-7c0a-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=60090 Fakulteta za naravoslovje in matematiko 0 0 0