Bark beetle | 常見農業害蟲資訊網

A bark beetle is one of about 6,000 species in 247 genera of beetles in the subfamily Scolytinae. ... Previously, this was considered a distinct family (​Scolytidae), but ... Read More

Mountain pine beetle ... The mountain pine beetle (Dendroctonus ponderosae) is a species of bark beetle native to the forests of western North America from ... Read More

2017年9月21日 — Pine beetles also have killed trees across roughly 65,000 square miles of forest in British Columbia, and in the southeastern U.S., they have ... Read More

2019年7月12日 — Bark beetles are tiny insects with hard, cylindrical bodies that reproduce under the bark of trees. There are 600 different species of bark beetles in ... Read More

Bark beetle, any of more than 2,000 species of bark beetles classified in the subfamily Scolytinae (along with certain ambrosia beetles; order Coleoptera) that​ ... Read More

Bark beetles (Coleoptera: Scolytinae) are pests of many forests around the world. The rapid development of molecular tools and high-throughput sequencing has ... Read More

Abstract. Several species of bark beetles (Coleoptera: Curculionidae, Scolytinae) are capable of causing significant amounts of tree mortality in conifer forests ... Read More

2019年10月31日 — The bark beetle is a tiny creature with a massive impact. Out of more than 6,000 species, the best-known is probably the mountain pine beetle, ... Read More

2015年1月23日 — Bark beetle infestations create patches of forest that have trees of various ages, densities, species, and successional stages. This variation ... Read More

Bark beetle adults are small, cylindrical, hard-bodied insects about the size of a grain of rice. Most species are dark red, brown, or black. When viewed under ... Read More