These are the most frequently used words in this book.
1998
air
al
analysis
approach
area
assessment
bark
between
biodiversity
changes
chapter
climate
communities
concentrations
conditions
cover
data
de
design
different
distribution
diversity
ecological
ecosystem
eds
effects
elements
environment
environmental
epiphytic
et
example
factors
field
figure
forest
found
gradient
groups
growth
habitats
high
however
important
indicators
individual
journal
levels
lichenologist
lichens
list
may
measurements
metal
method
monitoring
natural
new
number
often
plants
plots
pollutants
pollution
population
pp
provide
quadrats
quality
range
regions
response
results
sample
sampling
scale
see
should
sites
size
so2
soil
sources
species
studies
substrate
surface
survey
thalli
time
trees
two
units
use
used
values
van
volume
years