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ENVIRO VOCAB

TermDefinition
riparian areas
water cycle
watershed
stream order
diivide
groundwater discharge / recharge
uplands
sewage
point-source pollution
non-point source pollution
fecal coliforms
B.O.D.
preliminary sewage treatment
primary sewage treatment
secondary sewage treatment
tertiary sewage treatment
monitoring
field experiments
baseline data
reference site
treatment site / treatment
biodiversity (3 kinds)
habitat
biome
biotic
abiotic
ecosystem
species richness
species evenness
Simpson's Index of Diversity
keystone species
invasive / exotic species
chemical control
mechanical control
biological control
canopy
understory
forest floor
anatomy of trees crown, trunk, roots
5 layers of wood outer bark phloem / inner bark cambium layer xylem / sapwood heartwood
springwood
summerwood
annual ring
increment borer
DBH / DBH tape
clinometer
crown class
fixed plot
variable plot
basal area (calculation)
BAF prism
"in trees" and "borderline trees"
stocking standard
slope (chained) distance
horizontal distance
survey techniques / terms: random sampling
survey techniques / terms: baseline
survey techniques / terms: transect
survey techniques / terms: quadrat
survey techniques / terms: population
survey techniques / terms: percent cover survey
5 wetland classes
hydric soils
hydrophytic plants
hydrology
water quality assessment pollution tolerant vs. pollution intolerant
CPOM
FPOM
functional feeding groups (4)
Created by: jessjeanarnold