For families on very low incomes, daily mobility is required in order to meet the daily subsistence requirements for the family, which often results in children remaining in houses with grandmother or elder sibling care.
In addition to this, the cereal dominated cropping systems, aimed at meeting the farmers' subsistence requirements, coupled with low usage of chemical fertilizers have led to the widespread depletion of soil nitrogen in the maize growing areas of Ethiopia.
Food self-sufficiency is defined as meeting minimal subsistence requirements through total rice output (tavy plus paddy).
Finally the computed kilocalorie per AE in each household was compared with the minimum subsistence energy requirement per AE per day, 2,100 kcal.
Which means the secular wars and atheistic genocides of recent history enable us to more impartially understand the true causes of war and terror, and especially those wars persistent in the Middle East that claim to have religious ideological and canonical causes to this day, are a fear of difference, the will to power and the requirements of subsistence.
Household subsistence spending is the minimum requirement to maintain basic life in a society.
In the project area, this form of human organization clearly reflects some of the ecological requirements of a subsistence economy based on livestock grazing in arid zones and also the hunting of wildlife (such as Tibetan wild yak, antelope, gazelle) in the vast landscapes of the plateau.
It represents the energetic costs of simple subsistence, determining an individual's minimum energy requirement under a standardized set of conditions.
The requirement to purchase hybrid seed each planting season caused a serious economic burden to subsistence farmers for whom seed-saving was a survival strategy (Spielman et al., 2013).
Villagers were subsistence farmers.
Superfluity rather than subsistence.
