iv
4.1.6.
Urban waste Sector ............................................................................................ 68
4.2. Inventory of the ecological footprint analysis ............................................................ 70
4.2.1.
Fisheries sector ................................................................................................... 70
4.2.2.
Food sector ......................................................................................................... 72
4.2.3.
Forest sector ....................................................................................................... 74
4.2.4.
Water sector ....................................................................................................... 75
4.2.5.
Urbanization sector ............................................................................................ 77
4.2.6.
Urban waste sector............................................................................................. 85
4.3. Total ecological footprint of each wilaya .................................................................... 91
4.4. Demand for bioproductive areas ............................................................................... 92
4.4.1.
Estimation of biocapacity associated with the demand for surface ..................... 92
4.4.2.
Comparison between ecological footprint and biocapacity ................................. 95
CHAPTER 05. Constraints discussion .................................................................................. 100
5.1. Field-related constraints .......................................................................................... 100
5.2. Model-related limitations ........................................................................................ 103
5.2.1.
Bioproductive areas .......................................................................................... 103
5.2.2.
Infrastructure ................................................................................................... 104
5.2.3.
One type of waste ............................................................................................ 104
CONCLUSION ..................................................................................................................... 105
References ......................................................................................................................... 110
Appendix 1. The Ecological Footprint EF and Biocapacity BC calculation scheme ............... 129
Appendix 2. National Ecological Footprint EF Accounts. ................................................... 131
2.1.
National Ecological Footprint and Biocapacity Accounts of Algeria for 2014 ......... 131
2.1.
Calculation principle of the ecological footprint (EF) of grazing land:.................... 131
2.1.
Conversion Figures for Ecological Footprint and Biocapacity Calculation .............. 133
Appendix 3. Life cycle assessment through GEMIS software .............................................. 135
3.1.
Global presentation.............................................................................................. 135
3.2.
Software Structure ............................................................................................... 135
3.2.1.
The Product .................................................................................................. 135
3.2.2.
The Process ................................................................................................... 136
3.2.3.
Scenario and results ...................................................................................... 137
Appendix 4. Production of input data for life cycle assessment. ......................................... 139
3.1.
Water Sector Case ................................................................................................ 139