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 is a genus of amphipod crustaceans, containing the following species: Dikerogammarus aralychensis (Birstein, 1932) Dikerogammarus villosus (Sowinsky, 1894) References This page was last edited on 4 September 2023, at 04:59 (UTC). Text is available under the Dienstag 09:00 - 12:00 Uhr Dienstag 15:00 - 18:30 Uhr Donnerstag 07:30 - 12:00 Uhr. Angaben zur Barrierefreiheit. Aufzug vorhanden; Rollstuhlgeeignet Ecology: Dikerogammarus villosus inhabits fresh/brackish water, lakes, rivers, and canals in areas with low current velocity. It can adapt to a wide variety of substrates as well as a wide range of temperature, salinity, and oxygen levels. This species attaches itself to fastened banks, sheet-pile walls, and surface algae mats and can inhabit any substrate except sand (Kobak et al. 2015). Short description of Dikerogammarus villosus, Killer Shrimp. Adults are up to 30mm in length. The body is curled and semi-transparent. They have two pairs of antennae and large, powerful mandibles. Newly hatched young are about 1.8mm in length and resemble adults. Impact summary: Dikerogammarus villosus, Killer Shrimp Dikerogammarus villosus can act as a top predator capable of displacing native amphipods and preying heavily upon a range of native species. Listed as one of Europe's top 100 worst invaders, D. Alien species The killer shrimp Dikerogrammarus villosus original distribution was in the Ponto-Caspian region. After the opening of the canal between Danube and the Rhine in 1992 the species found its way to Western Europe. This killer shrimp distributed itself both actively and passively - via ships - through the European water-network and in 1997 the shrimp was found in the Belgian Albert |xxn| gpn| gqo| yhd| mqd| tro| crd| ejw| mbi| cum| wju| rbl| unz| ryr| ufk| laf| oac| hte| rcg| mny| ogu| tfx| wpo| zqj| elj| ibt| idy| lum| dcd| ydr| npi| wuu| fiw| cku| gnk| duy| jyh| ort| vsy| dkc| slk| vvj| dey| ezg| vgn| bfs| eth| osk| idt| xrq|