DENDROLOGY

FOREST ECOLOGY

FOREST SUCCESSION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Deforestation occurs when a lumber company cuts down all the trees on 100 acres of heavily wooded land. What will happen first as the land recovers during ecological succession? (TEK 7.10C)
A
Breakdown of rock into soil
B
Appearance of weeds and grass
C
Arrival of squirrels
D
Growth of trees
Explanation: 

Detailed explanation-1: -Ecological succession is the process by which the mix of species and habitat in an area changes over time. Gradually, these communities replace one another until a “climax community”-like a mature forest-is reached, or until a disturbance, like a fire, occurs. Ecological succession is a fundamental concept in ecology.

Detailed explanation-2: -primary succession, type of ecological succession (the evolution of a biological community’s ecological structure) in which plants and animals first colonize a barren, lifeless habitat.

Detailed explanation-3: -Ecological succession describes the changes in the composition of species in a community over time. It can occur in areas where life does not exist ( For example, a cornfield that has been maintained for many years, but was abandoned, will likely have a new species structure after some time.

There is 1 question to complete.