Silviculture Flashcards
ASCETICS
Basal Area
the average amount of an area (usually an acre) that is occupied by tee stems. cross section of all stems in a stand measured in BDH per unit of acre (ex: sq ft per acre)
Basal Spraying
applications to control thin barked trees (< 6” usually) in hardwood stands as improvement to remove undesirable and invasive trees and shrubs
BMP
Best Management Practice
Bolts
Short or short sections of a large log
usually < 8ft
Clear Cut
where most of the standing trees are logged at the same time in an area of forestland
Cloning
genetically identical - multiplying to have exact replicas- useful for mass progagation and production of short duration tees
Controlled Burn
aka prescribed burn, setting planned fires to maintain the health of a forest, scheduled for times when not posing a threat, reduces understory promoting regeneration, restore degraded ecosystems, reduce fuel loads to minimize risk and impact of wildfire
Crown thinning Cut
selectively removing stems (trees) / branches that impact the crown of other trees/ to increase light penetration and air movement throughout the crown
DBH
diameter at breast height
Diversion ditches
a ditch built to channel stream or sheet (surface or subsurface) run off (water) in a desired direction / or to divert it from a specific slope
Forester
expert in the practice forestry- science of managing forests/ ecological restoration and how trees serve people
Genotype
Girdling
Harvest
High Grade Cut or Selective Cut
Increment Bore
Intermediate Cut
Intermediate Cut
Landing
Liberation Cut
Log Deck
Logger
Logging Debris
Low thinning cut
Mechanical thinning
Merchantable products
Mulch
NYS DEC
state government agency combining all programs that are designed to protect and enhance the environment, there are 9 regions
Phenotype
Progeny testing
Provenance
Pruning cut
Pulpwood
Residual damage
Right-a-ways
Riparian buffer zone
Rotation
Salvage Cut
Seed tree cut
Selective Cut
Shelter wood cut
Silviculture
Controlling the growth, composition, and quality of forests to meet values and needs - treating/ managing forest stands to conserve and improve productivity
Skid trails
Space thinning
Sterilants
Tops
Tree Plantings
Watershed
Yield