Edumanom
IUCN Not ReportedNational Park · 2020
296 km²
Local Authority · NGA
Brass
Nigeria
AmTropical, monsoon(77 %)
Species observed
6
Observations
9
Area
1 704,8km²
Partial data for this territory
Few observations recorded here. Real biodiversity is likely richer.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Species present
6 distinct species · 9 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,3°C
Annual rain
2 329mm
Warmest m°
30,2°C
Coldest m°
23,3°C
Elevation: 4 m on average (min -6 m, max 11 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,3°C
Annual rain
2 329mm
Warmest month
30,2°C
Coldest month
23,3°C
Mean alt.
4m
Min
-6m
Max
11m
Std. dev.
2m
Köppen-Geiger (dominant)
AmTropical, monsoon(77 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,1
Org. C
48,8g/kg
Clay
35,3%
Sand
30,1%
Silt
34,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,1
Org. C
61,8g/kg
Clay
34,9%
Sand
30,2%
Silt
34,9%
5–15 cm
pH H₂O
5,1
Org. C
49,4g/kg
Clay
34,6%
Sand
30,7%
Silt
34,7%
15–30 cm
pH H₂O
5,1
Org. C
35,1g/kg
Clay
36,4%
Sand
29,3%
Silt
34,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest55.8%
Crops0.3%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)43.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology16 basins · 1 lakes · 32 rivers
Hydrology metrics for this exact territory
Stream length here
219,7km
Lake surface here
0,24km²
Basins crossed
16
Max stream order
8
Max drainage
2 098 664km²
Discharge in basins
2 106,1m³/s
Mean precip.
3 226mm/an
Mean T°
26,7°C
Moisture idx
0,53
Mean runoff
1 471mm/an
Mean elev. (basins)
9m
Watersheds crossing here
- Bassin de Odema Creeksub-area922,2 km²overlap289.59 km²17%
- Bassin de Alaboutoru Creeksub-area426,2 km²overlap210.43 km²12%
- Bassin de Brass Creeksub-area236,2 km²overlap208.74 km²12%
- Bassin de Kugbo Creeksub-area340,9 km²overlap197.13 km²12%
- Bassin de Sego Creeksub-area210,7 km²overlap183.31 km²11%
- Basin #22430sub-area110,1 km²overlap96.27 km²6%
- Bassin de Seibiri Creeksub-area256,3 km²overlap92.39 km²5%
- Bassin de Anwon Toro Creeksub-area273,9 km²overlap92.10 km²5%
- Bassin du Nigersub-area237,8 km²overlap64.64 km²4%
7 more basinssorted by overlap
- Bassin de Oruwaritorugono Creeksub-area793,6 km²overlap50.47 km²3%
- Bassin de Osiama Creeksub-area404,7 km²overlap46.24 km²3%
- Bassin de Santa Barbara Riversub-area67,8 km²overlap45.54 km²3%
- Bassin de Diebu Creeksub-area59,2 km²overlap45.41 km²3%
- Bassin de Ikebiri Riversub-area907,5 km²overlap29.84 km²2%
- Bassin de Orashi Riversub-area1 835,1 km²overlap27.66 km²2%
- Bassin de Oluasiri Riversub-area229 km²overlap24.84 km²1%
Lakes (1, top by area)
Rivers / streams (32, ord ≥ 4)
- Sego Creekord 5len here33.21 km63%total53 km
- Kugbo Creekord 3len here31.31 km86%total37 km
- Santa Barbara Riverord 3len here24.20 km70%total34 km
- Egorobiri Creekord 5len here18.97 km57%total33 km
- Odiama Creekord 2len here13.47 km79%total17 km
- Oluasiri Riverord 3len here13.17 km54%total24 km
- Seibiri Creekord 2len here11.37 km19%total58 km
- Le Nigerord 8len here10.77 km0%total7108 km
- Sangana Riverord 3len here9.94 km21%total48 km
- Diebu Creekord 2len here7.49 km41%total18 km
- Odema Creekord 3len here5.66 km13%total42 km
- Anwon Toro Creekord 3len here4.98 km11%total46 km
20 more river segmentssorted by Strahler order + length
- Brass Creekord 1len here4.24 km66%total6 km
- Ekeremama Creekord 2len here4.22 km89%total5 km
- Kalakuro Creekord 1len here3.59 km100%total4 km
- Gbasiko Creekord 2len here3.26 km59%total5 km
- Offor Creekord 1len here3.11 km100%total3 km
- Santa Barbara Riverord 1len here2.33 km85%total3 km
- San Bartholomeo Riverord 1len here2.05 km68%total3 km
- Offor Creekord 1len here1.63 km69%total2 km
- Surprise Creekord 2len here1.46 km6%total26 km
- Kulabio Creekord 1len here1.40 km87%total2 km
- Twoni Creekord 1len here1.34 km28%total5 km
- San Bartholomeo Riverord 1len here1.19 km83%total1 km
- Eminnilogbo Creekord 2len here1.14 km5%total25 km
- San Bartholomeo Riverord 1len here0.98 km31%total3 km
- Seibiri Creekord 1len here0.91 km78%total1 km
- Saint Nicholas Riverord 1len here0.76 km78%total1 km
- Orashi Riverord 3len here0.54 km2%total22 km
- Santa Barbara Riverord 1len here0.51 km74%total1 km
- Alaboutoru Creekord 1len here0.32 km22%total1 km
- Anwon Toro Creekord 1len here0.20 km29%total1 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,5nW
Built-up
13,4%
Pesticides
36,3kg/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