Which of the following is true about the current research regarding forest fragmentation?
A) Fragmented forests support a greater biodiversity because they result in the combination of forest-edge species and forest-interior species.
B) Fragmented forests support a lesser biodiversity because the forested-adapted species leave, and only the edge and open-field species can occupy fragmented forests.
C) Fragmented forests are the goal of conservation biologists who design wildlife preserves.
D) Harvesting timber that results in forest fragmentation results in less soil erosion.
E) The disturbance of timber extraction causes the species diversity to increase because of the new habitats created.
The small-scale distribution of different tree species in a Douglas-fir forest is determined by both
Some organisms used as models in genetic research
To reverse the direction of operation, the polarity of the current through the motor is reversed.
Research Methods
Tropical rain forest
A Carboniferous Coal Forest