| Category | Item Name | Item Title | Item | Remarks | 
|---|---|---|---|---|
| ILEC Publications | Databook of World Lake Environments (Asia and Oceania) | Lake Toba | asi-10.html | |
| GEF/WB/ILEC LBMI Project | Lake Toba | 24_Lake_Toba_27February2006.pdf | 
| Category | Item Name | Item Title | Item | More Info. | 
|---|---|---|---|---|
| D. Physiographic Features | D0 Sketch map | Lake and surroundings | asi10-01.gif | 
| Category | Item Name | Item Title | Item | More Info. | 
|---|---|---|---|---|
| D. Physiographic Features | D2 Climatic | Climatic | asi-10-d2.txt | |
| E. Water Quality | E2 pH | pH | asi-10-e2.txt | |
| E4 DO | DO | asi-10-e4.txt | ||
| E5 COD | COD | asi-10-e5.txt | ||
| E8 Phosphorus | Phosphorus Concentration | asi-10-e8.txt | ||
| E9 Chloride, EC and Conductivity | Chlorides | asi-10-e9.txt | ||
| F. Biological Features | F4 Biomass | Biomass | asi-10-f4.txt | |
| F5 Fishery Products | Fish productions | asi-10-f6.txt | ||
| G. Socio-economic Conditions | G1 Land Use | Land Use | asi-10-g1.txt | |
| G3 Population | Population | asi-10-g3.txt | 
| Category | Item Name | Item Title | Item | More Info. | 
|---|---|---|---|---|
| Photos | Scenery | A bird-eye view of the lake | asi10.jpg |