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Time-lapse of Tigercat mulcher clearing brush. Forestry mulching is a land clearing method that uses a single machine to cut, grind, and clear vegetation.. A forestry mulching machine, also referred to as a forestry mulcher, forest masticator, or brushcutter, uses a rotary drum equipped with steel chipper tools ("teeth") or blades to shred vegetation. [1]
Bark beetles enter trees by boring holes in the bark of the tree, sometimes using the lenticels, or the pores plants use for gas exchange, to pass through the bark of the tree. [3] As the larvae consume the inner tissues of the tree, they often consume enough of the phloem to girdle the tree, cutting off the spread of water and nutrients.
The beetle is capable of flying up to 24 km (15 mi), and has strong dispersal capabilities and ability to locate its host trees. In the Czech Republic, it is typically found in the common juniper, Juniperus communis, and it is considered to be a threat to that species, which is near-threatened. [2] P. aubei has several natural parasites.
Phloeosinus punctatus LeConte, 1876 (western cedar bark beetle) Phloeosinus scopulorum Swaine, 1924; Phloeosinus sequoiae Hopkins, 1903; Phloeosinus serratus (LeConte, 1868) (juniper bark beetle) Phloeosinus setosus Bruck, 1933; Phloeosinus spinosus Blackman, 1942; Phloeosinus swainei Bruck, 1933; Phloeosinus taxodii Blackman, 1922; Phloeosinus ...
Juniperus deppeana (alligator juniper or checkerbark juniper) is a small to medium-sized tree reaching 10–15 metres (33–49 feet) in height. It is native to central and northern Mexico and the southwestern United States .
Trogossitidae, also known as bark-gnawing beetles, are a small family in the superfamily Cleroidea. Many taxa formerly within this family have been removed (as of 2019) to other families, such as Lophocateridae , Peltidae , Protopeltidae , Rentoniidae , and Thymalidae . [ 1 ]
Phloeosinus serratus, the juniper bark beetle, is a species of crenulate bark beetle in the family Curculionidae. It is found in North America. [1] [2] [3] References
Cucujus clavipes is known as the flat bark beetle. [1] [2] It is found throughout North America. [3] These are generally found near tree line [4] under bark [2] of dead poplar and ash trees. [5] C. clavipes are described as phloem-feeding [6] and often predators [1] of other small insects, such as wood-boring beetles, and mites. [5]