|
gptkbp:instance_of
|
gptkb:tree
|
|
gptkbp:body_style
|
narrow.
|
|
gptkbp:climate
|
temperate
drought tolerant.
|
|
gptkbp:color
|
thick and furrowed
gray to reddish-brown.
light brown to reddish-brown.
|
|
gptkbp:composed_of
|
straight.
|
|
gptkbp:conservation_status
|
not endangered.
|
|
gptkbp:controls
|
shallow and wide.
|
|
gptkbp:cultivation
|
full sun
well-drained soil
|
|
gptkbp:cultural_practices
|
used in Native American traditions.
|
|
gptkbp:cultural_significance
|
symbol of the Pacific Northwest.
|
|
gptkbp:diameter
|
cylindrical
|
|
gptkbp:ecological_role
|
provides habitat.
|
|
gptkbp:environment
|
needle-like
|
|
gptkbp:environmental_impact
|
carbon sequestration.
|
|
gptkbp:family
|
gptkb:Pinaceae
|
|
gptkbp:fruit_type
|
small and winged.
edible.
|
|
gptkbp:genus
|
gptkb:Pseudotsuga
|
|
gptkbp:growth_rate
|
moderate to fast.
|
|
gptkbp:habitat
|
wildlife.
|
|
gptkbp:height
|
60-80 meters
can exceed 100 meters.
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Douglas fir
|
|
gptkbp:land_use
|
important for forestry.
|
|
gptkbp:landscape
|
shade tree.
windbreak.
ornamental tree.
|
|
gptkbp:leaf_arrangement
|
evergreen.
pyramidal.
|
|
gptkbp:lifespan
|
up to 1,000 years
|
|
gptkbp:material
|
softwood
veneer.
around 500 kg/m³.
construction lumber.
good for outdoor use.
high strength-to-weight ratio.
plywood.
resistant to warping.
used in beams.
used in cabinetry.
used in decking.
used in fencing.
used in flooring.
used in millwork.
used in musical instruments.
used in scaffolding.
used in shingles.
used in siding.
|
|
gptkbp:native_to
|
gptkb:North_America
|
|
gptkbp:pests
|
gptkb:bark_beetles
|
|
gptkbp:pollinators
|
wind-pollinated.
|
|
gptkbp:range
|
gptkb:Pacific_Northwest
|
|
gptkbp:rate_of_fire
|
moderate.
|
|
gptkbp:reproduction
|
seed production.
|
|
gptkbp:restoration
|
can be treated for durability.
|
|
gptkbp:seed_dispersal
|
by wind.
|
|
gptkbp:social_responsibility
|
root rot
|
|
gptkbp:species
|
' Blue'.
' Fraser'.
' Noble'.
|
|
gptkbp:strategic_importance
|
timber industry.
|
|
gptkbp:symbiotic_relationships
|
mycorrhizal fungi
|
|
gptkbp:uses
|
gptkb:archaeological_site
construction
paper production
|
|
gptkbp:zone
|
USDA zones 4-6.
|
|
gptkbp:bfsParent
|
gptkb:Olympic_National_Park
gptkb:Mount_Hood
gptkb:Oregon
gptkb:The_Pacific_Rim_National_Park_Reserve
gptkb:Klamath_Mountains
gptkb:Oregon_Caves_National_Monument
gptkb:Lynn_Headwaters_Regional_Park
gptkb:Cascadia_National_Park
gptkb:Capilano_River_Regional_Park
gptkb:Western_White_Pine
|
|
gptkbp:bfsLayer
|
4
|