Identify the following on the given outline map of World.
(A)-Cold Current
(B)-Warm Current
(C)- Ecological Hot Spot
(D)- Seismic/Volcanic Hot Spot
(E) -Minor Plate
Answers
Answer:
A cold current called as the Falkland Current which flows along the south-eastern coast of South America from south to north joins with the current at this time. The Brazil Current moves eastward and crosses the Atlantic Ocean as South Atlantic Current.
A warm current is just the reverse. A warm current is moving away from the Equator toward the poles. The water in a warm current is warmer than the surrounding water
Ecological hotspots are areas with outstanding biodiversity or a high concentration of biological values. These values can refer to threatened or endemic species, unique ecosystems, or globally important numbers of a particular species.
hot spot is a region deep within the Earth's mantle from which heat rises through the process of convection. This heat facilitates the melting of rock. The melted rock, known as magma, often pushes through cracks in the crust to form volcanoes. ... Instead it occurs at abnormally hot centers known as mantle plumes.
You mention the Nazca plate as not being particularly “minor”, and indeed there is an intermediate grouping, normally said to comprise the Arabian Plate, Caribbean Plate, Cocos Plate, Juan de Fuca Plate, Nazca Plate, Philippine Sea Plate, and the Scotia Plate.