Melfi (Roukoum)
IUCN Not ReportedHunting Area · 2004
7 872 km²
Commune · TCD
Koffa
Chad
BShArid, steppe, hot(100 %)
Species observed
0
Observations
0
Area
1 438,1km²
Partial data for this territory
Few observations recorded here. Real biodiversity is likely richer.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,8°C
Annual rain
693mm
Warmest m°
39,5°C
Coldest m°
17,7°C
Elevation: 496 m on average (min 443 m, max 713 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
27,8°C
Annual rain
693mm
Warmest month
39,5°C
Coldest month
17,7°C
Mean alt.
496m
Min
443m
Max
713m
Std. dev.
39m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,7
Org. C
8,7g/kg
Clay
31,4%
Sand
37,2%
Silt
31,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Barh Signaka
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,6
Org. C
10,6g/kg
Clay
28,7%
Sand
38,9%
Silt
32,4%
5–15 cm
pH H₂O
6,7
Org. C
8,6g/kg
Clay
30,4%
Sand
38,0%
Silt
31,7%
15–30 cm
pH H₂O
6,7
Org. C
7,0g/kg
Clay
35,2%
Sand
34,7%
Silt
30,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest15.1%
Crops8.3%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)76.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
6
Max drainage
3 955km²
Discharge in basins
1,4m³/s
Mean precip.
742mm/an
Mean T°
28,2°C
Moisture idx
-0,64
Mean runoff
62mm/an
Mean elev. (basins)
510m
Watersheds crossing here
- Bassin de Golgomsub-area1 492,9 km²overlap803.50 km²56%
- Basin #54740sub-area1 076,9 km²overlap575.66 km²40%
- Basin #61530sub-area460,1 km²overlap33.71 km²2%
- Basin #64600sub-area572,8 km²overlap20.47 km²1%
- Basin #54250sub-area230,8 km²overlap4.50 km²0%
- Bassin de Riguil Gourbisub-area968 km²overlap0.28 km²0%
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
0,2%
Pesticides
0,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN