🔹 Isohaline – A line drawn on a map connecting all points of equal salinity in the ocean
🔹 Isotherm – A line is drawn on a map connecting points having the same temperature at a given time
🔹 Isohel – A line drawn on a map connecting points having the same duration of sunshine
🔹 Isohume – A line drawn on a map connecting points of equal relative humidity
🔹 Isoneph – It is a line representing points of equal amounts of cloud cover
🔹 Isopectic – A line drawn on a map connecting points at which ice begins to form at the same time of winter
🔹 Isotach – A line drawn on a map or chart connecting points of equal wind speed
🔹 Isogeotherm – An imaginary line connecting all points within the earth having the same mean temperature
🔹 Isopleth – A line drawn on a map through all points having the same numerical value, as of a population figure or geographic measurement
🔹 Isohyet – A line drawn on a map connecting points having the same amount of rainfall in a given period
🔹 Isobar – A line drawn on a map connecting points having the same atmospheric pressure at a given time
🔹 Isobath – A line drawn on a map connecting all points of equal depth below the surface of a body of water