In the non-biological territorial systems only conversions of mechanical into caloric energy take place, usually without stocking of energy.
N. Florea 2005, 'ENERGETIC AND THERMODYNAMIC ASPECTS CONCERNING THE GEOGRAPHIC TERRITORIAL SYSTEMS',Soil Forming Factors and Processes from the Temperate Zonehttp://factori.soilscience.ro/index.php/fspdzt/article/view/304/228. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The volume (ml) and caloric energy (kcal) contributed by all beverages consumed by the sample subjects were measured.
Rivera Juan A, Hernández-Barrera Lucia, Bonvecchio Anabelle, Campirano Fabricio, BarqueraSimon, Popkin Barry M 2010, 'Caloric beverage consumption patterns in Mexican children', Nutrition Journalhttp://www.nutritionj.com/content/9/1/47. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)