A Plethora of Methods. Since Voll's time, electrodermal testing has been adopted by a wide range of alternative healthcare practitioners using it for many different things, including nutrition counseling and prescription of homeopathic remedies.
The average rainfall in a freshwater wetland is 59 inches or 150 centimeters to 200 inches or 500 centimeters. The freshwater wetlands get their large amount of precipitation because of their low elevation and the latitude location where they are at is located by both the Tropic of Capricorn and the Tropic of Cancer.
Savannas receive around 125 centimeters of rain every year, with most of the rain falling during the summer. Because of the vast differences in precipitation, the summer is referred to as the wet season, and the winter is the dry season.  The trees in a savanna are very sparse and spread out.