Journal of Agricultural Engineering Energieopslag

What is a journal of Agricultural Engineering?

Farm use of Electricity. Rural water supply, rural roads, rural housing, rural sewerage and other aspects of rural engineering. The Journal of Agricultural Engineering is published quarterly i.e. in March, June, September and December. The Indian Society of Agricultural Engineers was established in 1960.

When did agricultural energy assessments start?

Interest in agricultural energetic assessments began during the first oil crisis with the works of Pimentel (1973, 1976) and Odum (1973) in the 1970s. This attention declined during the 1980s when oil prices fell in 1986 (Risoud and Chopinet 1999).

What is energy assessment of agricultural production system?

Energetic assessment of agricultural production system can embrace different forms of energy account that follow the first and, in some cases, the second law of thermodynamics. Ten approaches are identified and are presented according to the energy accounting: (i) energy, (ii) exergy, and (iii) emergy.

What is agroecological energy analysis?

After the conventional approach, agroecological energy analysis (AEA) is the most used energy assessment alternative (Fig. 3). It is defined by the developers as an agroecological perspective of energy analysis (Guzmán et al. 2014, 2015, 2017, 2018) and a bioeconomic accountancy of the energy flows and yields of farm system (Tello et al. 2016).

What is internal flow agroecological energy analysis diagram?

Here, internal flow is considered an energy flow that is produced and used by the agroecosystem through the biomass unharvested, and the biomass harvested intentionally left in the agricultural production system. Agroecological energy analysis diagram placed within a strong sustainability vision

How many EROIs is enough for agroecological energy analysis?

In the case of agroecological energy analysis, Guzmán et al. (2015) and Tello et al. (2016) consider that one EROI is not enough and suggest three different EROIs (i.e., external final EROI, final EROI, and internal final EROI).