These are the most frequently used words in this book.
algae
although
animals
application
aquatic
areas
bank
blanket
blooms
carp
characteristics
chemical
common
concentration
considerable
control
controlled
crayfish
cut
cutting
dense
depth
effect
effective
emergent
environment
etc
even
fig
fish
fishery
floating
flowers
following
form
found
ft
glyphosate
grass
group
grow
growth
habitat
herbicides
high
however
importance
lakes
large
leaf
leaves
long
may
mechanical
nutrients
often
oxygen
particularly
plants
ponds
pondweed
potamogeton
problems
produce
produced
provide
quantities
quite
range
readily
reed
require
results
rivers
roots
season
section
shallow
should
situations
small
species
spp
stands
stem
still
stocking
streams
submerged
surface
therefore
time
treatment
trees
uk
use
used
water
weed
years