Clearcutting - AP Environmental Science

Transpiration. Tree removal eliminates water vapor release from leaves.

Reforestation mandates. Requires replanting after harvest to restore forest cover.

Increases land surface temperature. Removes tree shade that cools the ground surface.

Alters microclimates by changing temperature and humidity. Removes tree canopy that moderates local climate conditions.

It reduces biodiversity by destroying habitats. Eliminates forest habitat structure needed by various species.

Reduces soil organic matter. Removes leaf litter and root material from soil.

Increases albedo by removing vegetation. Exposed soil reflects more sunlight than forest canopy.

Shelterwood cutting. Gradually removes trees while maintaining some canopy cover.

Reduces natural climate regulation. Eliminates trees that moderate temperature and humidity.

Disrupts wildlife corridors. Creates barriers to animal movement between habitats.

Decreases water retention capacity. Tree removal reduces soil's ability to absorb water.

Selective logging. Removes only selected trees while preserving forest structure.

Reduces carbon sequestration capacity. Eliminates trees that absorb atmospheric carbon dioxide.

Reduces carbon storage by removing trees. Trees store carbon in biomass and soil.

Contour planting. Plants trees along slope contours to reduce water runoff.

Reduces carbon sequestration capacity. Eliminates trees that absorb atmospheric carbon dioxide.

Implement buffer zones around water bodies. Protects water quality by maintaining vegetation near waterways.

Disrupts the water cycle by reducing transpiration. Trees release water vapor that contributes to precipitation.

Increased sedimentation in water bodies. Eroded soil particles wash into streams and lakes.

Facilitates invasive species colonization. Open areas provide ideal conditions for non-native species.

To harvest timber efficiently. Maximizes wood volume extraction per operation.

Degradation of watershed quality. Increased erosion and runoff affect water quality.

Shelterwood cutting. Gradually removes trees while maintaining some canopy cover.

Clearcutting is the complete removal of trees in an area. This practice removes entire forest stands at once.

Habitats are destroyed. Complete vegetation removal eliminates shelter and food sources.

Decreases water retention capacity. Tree removal reduces soil's ability to absorb water.

Selective logging. Harvests individual trees while maintaining forest structure.

Reduces natural climate regulation. Eliminates trees that moderate temperature and humidity.

Disrupts wildlife corridors. Creates barriers to animal movement between habitats.