Line that connects points of equal amounts of a quantity such as evapotranspiration, chloride concentration, etc < back to top K
General term for a line connecting points of equal value of some quantity Isobars, isotherms, etc all are examples of isopleths
A line on a map joining points of equal value Isopleths separate areas with low values from those with higher values Examples are a contour line (joining points of equal elevation) or an isotherm (joining points of equal temperature) Also, called an isoline, or isarithm