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Nutrient Cycles, Hau My Bac B - Substance flow model

Fritze, Albrecht

This is a nutrient flow model for the evaluation local nutrient cycles in the Vietnamese village of Hau My Bac B. The village in the district of Cai Be, in the province Tien Giang of the Mekong Delta Region is characterized by intensive rice production. The village location is 10° 30' 41'' N, 105° 58' 00'' E. The Mekong Delta Region is one of the most productive rice production regions in the world and important for most of the rice exported, as Viet Nam has become the third largest rice exporting nation. The model is created with STAN 2.7. STAN stands for subSTance flow ANalyse is a freeware from the Institute of Water Quality and Resource Management at TU Vienna. The software can be downloaded here: https://www.stan2web.net/
230429_base-data_HMBB.xlsx
Microsoft Excel XML36.68 KB

The file was generated with STAN 2.7 (www.stan2web.de). The file contains the substance flow analysis model of the nutrient system in Hau My Bac B without an anaerobic digestion for rice straw and various co-substrates. Model Description: This model shall explore the carbon, Nitrogen, and phosphorus flows in the Vietnamese village of Hau My Bac B. The main-system comprises the following processes: + crop production, + crop residue management + livestock production + livestock residue management + human consumption and household waste Import flows: > Import of inorganic fertilizer > Import of animal feed > Import of food > various diffuse emissions and biogenic C & N fixation. Stocks: > Atmosphere > Lithosphere & Aquifer > Crop production > Crop residue management > Export

230429_HMBB_CNP_AD.zmfa
Unknown1.54 MB

The file was generated with STAN 2.7 (www.stan2web.de). The file contains the substance flow analysis model of the nutrient system in Hau My Bac B with an anaerobic digestion for rice straw and various co-substrates. Model Description: This model shall explore the carbon, Nitrogen, and phosphorus flows in the Vietnamese village of Hau My Bac B. The AD scenario evaluated the impact of an innovative AD project to the local nutrient system. The main-system comprises the following processes: + crop production, + crop residue management + livestock production + livestock residue management + human consumption and household waste + TPAD - temperature phased anaerobic digestion Import flows: > Import of inorganic fertilizer > Import of animal feed > Import of food > various diffuse emissions and biogenic C & N fixation. Stocks: > Atmosphere > Lithosphere & Aquifer > Crop production > Crop residue management > Export

230429_HMBB_CNP.zmfa
Unknown1.39 MB