| Country of the unit : | Finland |
| Unit number: | FIN00043 |
| National gene conservation unit number: | GR43 |
| Province or state: | |
| Department or county: | |
| Municipality: | Lieksa |
| Local name : | Koli |
| Latitude : | 63°6'30.060000000005"N |
| Longitude : | 29°47'52.799999999994"E |
| Restriction in making the geographical coordinates publically available: | 0 |
| Datum: | |
| Polygon coordinates (if available): | |
| Minimum elevation (m): | 95 |
| Maximum elevation (m): | 220 |
| Surface area of the unit (ha): | 140.75 |
| Ownership of the unit : | Public |
| Type and function of the unit : | Gene reserve forest; Biodiversity conservation (habitats AND/or species) |
| Monthly temperature (°C): | |
| Total annual mean precipitation (mm): | |
| Heat sum and/or length of the growing season (in days): | |
| Accumulated moisture deficit: | |
| Year of collection of the field data entered: | 2008 |
| Year of the most recent visit: | 2019 |
| Remarks on specific soil characteristics: | |
| Remarks on other specific characteristics of the unit: | |
| All tree species growing in the unit: | Pinus sylvestris; Betula pubescens; Betula pendula; Alnus incana; Picea abies |
| Target species: | Betula pendula; Betula pubescens |