Varroa destructor
Also known as Varroa mite
species of arthropods
Species
SPECIES
- KingdomAnimalia
- PhylumArthropoda
- ClassArachnida
- OrderMesostigmata
- FamilyVarroidae
Die Varroamilbe (Varroa destructor) ist eine (als adultes Weibchen) ca. 1,1 Millimeter lange und 1,6 Millimeter breite Milbe aus der Familie Varroidae, die als Parasit an Honigbienen (Apis mellifera und Apis cerana) lebt. Die Milbe entwickelt und vermehrt sich in der verdeckelten Brut im Bienenstock. Der Befall von Bienenvölkern durch die Milbenart wird als Varroose (alter Name: Varroatose) bezeichnet. Varroa destructor gilt als der bedeutsamste Bienenschädling weltweit. In Österreich ist die Tierseuche Varroose anzeigepflichtig, in der Schweiz unter Gr. 4 Zu überwachende Seuchen (Meldepflicht) eingestuft. In Deutschland ist sie in der Bienenseuchen-Verordnung zwar geregelt, aufgrund ihrer Ubiquität wird aber von einer Anzeige- oder Meldepflicht abgesehen.
via GBIF
Wikidata facts
- Image
- Varroa Mite.jpg
Sources (5)
Article
Varroa destructor, the Varroa mite, is an external parasitic mite that attacks and feeds on honey bees and is one of the most damaging honey bee pests in the world. A significant mite infestation leads to the death of a honey bee colony, usually in the late autumn through early spring. Without management for Varroa mite, honey bee colonies typically collapse within 2 to 3 years in temperate climates. These mites can infest Apis mellifera, the western honey bee, and Apis cerana, the Asian honey bee. Since it is very similar physically to the closely related Varroa jacobsoni, these species were thought to be one prior to 2000, but they were found to be two separate species by DNA analysis.
Parasitism of bees by mites in the genus Varroa is called varroosis. The Varroa mite can reproduce only in a honey bee colony. It attaches to the body of the bee and weakens the bee. The species is a vector for at least five debilitating bee viruses, including RNA viruses such as the deformed wing virus (DWV). The Varroa mite is the parasite with possibly the most pronounced economic impact on the beekeeping industry and is one of multiple stress factors contributing to the higher levels of bee losses around the world. Varroa mite has also been implicated as one of the multiple causes of colony collapse disorder.