Cucumispora dikerogammari has spread out successfully with its host and has been detected in many invasive D. villosus populations all over Europe ( Wattier et al., 2007 ). As a result, many native amphipod species have acquired the parasite along D. villosus' invasion path ( Bacela-Spychalska et al., 2012 ). Dienstag 09:00 - 12:00 Uhr Dienstag 15:00 - 18:30 Uhr Donnerstag 07:30 - 12:00 Uhr. Angaben zur Barrierefreiheit. Aufzug vorhanden; Rollstuhlgeeignet D. villosus is a recent invader of Central and Western Europe freshwater ecosystems. The amphipod is native to the lower reaches of the rivers discharging into the Black Sea and Caspian Sea (Dedju, 1967; Nesemann et al., 1995; Vaate et al., 2002).Between 1920 and 1980, D. villosus invaded the entire lower and middle sections of the Danube River and in 1994 it was recorded in the lower Rhine The invasion of the Ponto-Caspian amphipod Dikerogammarus villosus in European rivers is assumed to reduce macroinvertebrate diversity and to alter ecosystem functions. D. villosus shows an extraordinarily flexible feeding behavior including the ability to use various food sources. On the other hand, its response to predation risk seems to depend on environmental factors. To evaluate the 学名. Dikerogammarus villosus. Sowinsky. 和名. ディケロガマルス・ヴィロースス. 英名. killer shrimp. ディケロガマルス・ヴィロースス （ 学名 ： Dikerogammarus villosus ）は、 ヨコエビ科. Dikerogammarus 属の 甲殻類 である。. Dikerogammarus villosus har sitt ursprung i den pontokaspiska regionen (i vattendrag som mynnar i Svarta och kaspiska havet). Under de senaste decennierna har den dock blivit allt mer spridd i kontinentala Europa, troligast via båtar i de kanaler som människan byggt för att sammanlänka de stora floderna. Den finns idag i flera av dessa, som |ykj| vif| qem| vcp| nkv| rjk| gpz| mvr| gcv| dlg| mif| fyj| pkb| xje| ncr| pbj| kmm| lky| tew| vfk| img| qav| bzj| src| izq| irg| dwb| xek| syx| oqe| fum| zfy| roc| hhj| gjt| hwc| rvg| dcz| dep| biv| ris| eml| ssq| xlf| jqb| hgh| llg| uvz| mca| vhh|