Furthermore these costs do not include opportunity costs in placing ELS options on productive land, production losses resulting from extensified production and pest encroachment (e.g. Carvell 2002) or the impact of reduced production on consumer prices.
This region was once one of the most productive meat production territories in Venezuela.
If there is no increase in productive resources, increasing production of a first good entails decreasing production of a second, because resources must be transferred to the first and away from the second.
Decision support systems can provide productive tools for production planners to offer a feasible and prompt decision in effective and robust production planning.
Hence, different from Italy, Portuguese C&T-production activities were less productive and, moreover, the production of C&T-goods which Portugal imported from the international market involved a comparatively higher level of labor productivity than its domestically traded and exported C&T-goods.
Aaron's most productive three-season production was 129 in 1969-71.
Eutrophic lakes, on the other hand, are productive: net primary production is between 600 and 8,000 milligrams of carbon per square metre per day, nutrients are in good supply, and secondary production is high.
During the productive process of production well, the weakly consolidated sands produce tiniest particles of clay at first and then free sand.
Behnke and Kerven, for example, argue in their contribution, which examines conflicting land uses of irrigated agriculture and pastoralism in the Awash Valley, that irrigated agriculture is not more productive than pastoral production systems.
As a widely distributed coastal ecosystem covering 200,000 400,000 km2 globally, salt marshes are highly productive [net ecosystem production (NEP) = 1,585 g C m−2 year−1 ], rivaling tropical rainforests, due to abundant solar radiation, water, and nutrients provided by tidal water (Chmura et al. 2003; Duarte et al. 2005; Cai 2011).
