This opposition to motion is more properly called resistance. The amount of current in a circuit depends on the amount of voltage available to motivate the electrons, and also the amount of resistance in the circuit to oppose electron flow. Just like voltage, resistance is a quantity relative between two points.his opposition to motion is more properly called resistance. The amount of current in a circuit depends on the amount of voltage available to motivate the electrons, and also the amount of resistance in the circuit to oppose electron flow. Just like voltage, resistance is a quantity relative between two points.
Forestry is the science and craft of creating, managing, using, conserving, and repairing forests and associated resources to meet desired goals, needs, and values for human and environment benefits.[1] Forestry is practiced in plantations and natural stands. The science of forestry has elements that belong to the biological, physical, social, political and managerial sciences.
Ponderosa Pine. Forestry is the science, art and practice of understanding, managing and using wisely the natural resources associated with, and derived from forest lands. These resources include timber, water, fish, wildlife, soil, plants, and recreation. Forest lands are instrumental in the beauty and spiritual impact of our landscape. The utilization of all of these resources is part of the cultural heritage of British Columbia, and modern resources management embraces these values.