Author Question: What are the four types of drought? What will be an ideal response?[br][br][b][color=red]Question ... (Read 45 times)

Mimi · **on:** Jul 13, 2018

What are the four types of drought?

What will be an ideal response?

Question 2

Describe the hydrological cycle, including its different components.

What will be an ideal response?

carlsona147 · **Reply #1 on:** Jul 13, 2018

Answer to Question 1

Meteorological drought: Degree of dryness, compared to a regional average, and the duration of the dry conditions.
Agricultural drought: Soil moisture is insufficient resulting in lack of crop growth and production.
Hydrological drought: Effects of rain and show shortages on water supply.
Socioeconomic drought: Resource shortages that result from reduced water.

Answer to Question 2

The hydrological cycle is the continual circulation of water through the Earth's lower atmosphere, hydrosphere, biosphere, and upper lithosphere. It can be divided into three main components: atmosphere, surface, and subsurface. The hydrologic cycle involves the evaporation of water from oceans; the evapotranspiration of water from the land surface; precipitation both over the oceans and land surface; stream flow and runoff; and soil and groundwater components.