Ecological Succession

A series of progressive changes in the composition of an ecological community over time

• Climax Community

• Primary Succession

• Ecological Succession

• Species Richness

Tags

NGSS.HS-LS2-6

NGSS.HS-LS4-5

A measure of both species richness and relative number of species.

• Species diversity

• Species richness

• Biodiversity

• Keystone species

Tags

NGSS.HS-LS2-2

a change or disturbance of the environment most often caused by human influences and natural ecological processes.

• Environmental Change

• Evidence Of Evolution

• Trophic Level

• Natural Selection

Tags

NGSS.HS-ESS2-2

NGSS.HS-ESS3-1

NGSS.HS-ESS3-6

NGSS.HS-LS4-5

an area that was previously occupied by living things is disturbed, then re-colonized following the disturbance.

• Pioneer species

• Ecological succession

• Climax community

• Secondary succession

Tags

NGSS.HS-LS2-6

NGSS.HS-LS4-5

newly exposed or newly formed rock is colonized by living things for the first time. Certain hardy plants and lichens with few soil requirements, called pioneer species, colonize the area first.

• Climax community

• Primary succession

• Ecological succession

• Secondary succession

Tags

NGSS.HS-LS2-6

A species that has a disproportionately large effect on community structure relative to their abundance.

• Pioneer Species

• Invasive Species

• Keystone Species

• Foundation Species

Tags

NGSS.MS-LS2-2

usually modify the environment so that it can support the other organisms that form the community.

• Pioneer Species

• Foundation Species

• Invasive Species

• Keystone Species

Tags

NGSS.HS-LS2-6

NGSS.HS-LS4-5

any change in the environment, that can modify the composition, structure, or function of an ecological community

• Ecosystem

• Secondary Succession

• Disturbance

• Biodiversity

Tags

NGSS.HS-LS2-6

NGSS.HS-LS4-5

Match the following

• the variety of organisms in an area, by species, genes, populations, and communities

• Dynamic Equilibrium

• All the populations of all the different species that live together in a particular area

• Complexity

• the total amount of living tissue in a trophic level.

• Biodiversity

• the state or quality of being intricate or complicated

• Species richness

• a state of balance between continuing processes

• Biomass

Tags

NGSS.HS-LS2-2

NGSS.HS-LS2-6

Non-native species whose introduction causes, or can cause harm in their new area

• Pioneer Species

• Invasive Species

• Keystone Species

• Foundation Species

Tags

NGSS.HS-LS2-6

NGSS.HS-LS4-5