This is the coldest climate type.
What is Ice Cap?
The hot, dry air produces little precipitation in an effect known as a
What is the Rain Shadow ?
falling off or shed seasonally or periodically; trees such as oak and maple, which lose their leaves in autumn
What is deciduous?
These are winds that blow primarily in the same direction.
What are prevailing winds?
referring to vegetation having cones and needle-shaped leaves, including many evergreens, that keep their foliage throughout the winter
What is coniferous?
This is a major type of ecological community defined primarily by distinctive natural vegetation and animal groups.
What is a Biome?
In parts of the subarctic, only a thin layer of surface soil thaws each summer. Below is permanently frozen subsoil, or _____________
What is a permafrost?
This is a periodic change in the pattern of ocean currents, water temperatures, and weather in the mid-Pacific region.
What is El Niño?
the resulting diagonal movement, either north or south, of prevailing winds caused by the Earth’s rotation
What is the Coriolis effect?
is the warming of the Earth that occurs when the sun’s radiation passes through the atmosphere, is absorbed by the Earth, and is radiated as heat energy back into the atmosphere where it cannot escape into space.
What is greenhouse effect