16.05.2011                      12.Ijar, 5771                      Tag 27 des Omer

Eindringling:

Invading Australian crayfish threaten Kinneret ecosystem

Menachem Goren, a zoology researcher at Tel Aviv University, says Australian red claw crayfish (cherax quadricarinatus ) could attack local fish and disrupt their breeding.

An invasive species of Australian crayfish is threatening the ecosystem of Lake Kinneret, according to Israeli scientists.
Menachem Goren, a zoology researcher at Tel Aviv University, said the Australian red claw crayfish (cherax quadricarinatus ) could attack local fish and disrupt their breeding….