What is a cubed number in math? A: A cubed number in math is one that has been multiplied by itself three times. They are called cubed numbers because the height, width and depth of a cube are all the same. The cubes of whole numbers, or counting numbers, including zero, are called perfect cubes. Continue Reading.
A patch of land that develops pools of water after a rain storm would not be considered a wetland, even though the land is wet. Wetlands have unique characteristics: they are generally distinguished from other water bodies or landforms based on their water level and on the types of plants that live within them.
Wetland size and function: Large wetlands (>10 hectares/25 acres) with high wildlife values require wide buffers (>200 metres/600 feet). Small, deep, excavated (dug) ponds with little wildlife or hydrological value may only require a 3 metre (10 foot) buffer. A conservative rule of thumb is to have a 4:1 ratio of buffer area to wetland area (one acre of wetland=4 acres of buffer), however, ANY BUFFER IS better than no buffer!