Download Chapter 1 Lesson 4 Vocabulary Power Point

Vocabulary Ecology Chapter 1:
Lesson 4
 Succession
 Primary
succession
 Pioneer species
 Secondary species
Succession
The
series of predictable
changes that occur to a
community overtime.
Primary Succession
o
the series of changes that occur in an
area where no soil or organisms exist
Examples: After a volcanic eruption,
Pioneer species
o
The first species to
populate the area. They
are carried by wind or
water to that place.
o
Examples: mosses and
lichens
Secondary Succession
The
series of changes in an
area that has been
disturbed, but there is still soil
and organisms there.
Examples:
After a wildfire,
hurricane, tornado, farming,
logging, and mining