Local Authority · NGA
Degema
Nigeria
Species observed
1
Observations
3
Area
817,4km²
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
1 distinct species · 3 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,3°C
Annual rain
2 209mm
Warmest m°
30,1°C
Coldest m°
23,4°C
Elevation: 4 m on average (min -52 m, max 47 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
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
42,9g/kg
Clay
31,1%
Sand
43,3%
Silt
25,6%
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
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 4 lakes · 23 rivers
Hydrology metrics for this exact territory
Stream length here
74,1km
Lake surface here
1,62km²
Basins crossed
7
Max stream order
5
Max drainage
1 337km²
Discharge in basins
20,3m³/s
Mean precip.
3 044mm/an
Mean T°
26,7°C
Moisture idx
0,48
Mean runoff
1 415mm/an
Mean elev. (basins)
8m
Watersheds crossing here
- Bassin de Ketoru Creeksub-area705,5 km²overlap515.51 km²63%
- Bassin de Adamakiri Creeksub-area607,7 km²overlap83.95 km²10%
- Bassin de Oruwaritorugono Creeksub-area793,6 km²overlap83.04 km²10%
- Basin #22140sub-area92,4 km²overlap79.73 km²10%
- Bassin de Bugama Creeksub-area279,8 km²overlap39.59 km²5%
- Bassin de New Calabar Riversub-area970,6 km²overlap13.70 km²2%
- Bassin de Sombreiro Riversub-area1 336,8 km²overlap1.80 km²0%
Lakes (4, top by area)
Rivers / streams (23, ord ≥ 4)
- Ketoru Creekord 3len here14.60 km49%total30 km
- Kra Kra Creekord 2len here11.73 km49%total24 km
- Fuche Creekord 2len here6.39 km53%total12 km
- Ke Creekord 1len here5.23 km100%total5 km
- Elem Benkirikiri Creekord 1len here3.67 km100%total4 km
- Abaji Creekord 1len here3.58 km100%total4 km
- Bugama Creekord 3len here3.44 km7%total47 km
- Ekwokobo Creekord 1len here3.40 km100%total3 km
- Elem Tobia Creekord 1len here3.09 km86%total4 km
- Elem Benkirikiri Creekord 1len here2.94 km68%total4 km
- Fuche Creekord 2len here2.37 km39%total6 km
- Orashi Riverord 1len here2.22 km87%total3 km
11 more river segmentssorted by Strahler order + length
- Adiigbe Creekord 2len here1.64 km43%total4 km
- Balo Creekord 1len here1.54 km60%total3 km
- Krakrama Creekord 1len here1.24 km76%total2 km
- Abalama Creekord 1len here1.13 km34%total3 km
- Degema Creekord 1len here1.11 km26%total4 km
- Primrose Creekord 1len here1.11 km18%total6 km
- Buoyboko Creekord 1len here1.08 km29%total4 km
- New Calabar Riverord 5len here1.02 km3%total37 km
- Kra Kra Creekord 1len here0.83 km63%total1 km
- Bugama Creekord 1len here0.46 km9%total5 km
- Degema Creekord 2len here0.30 km6%total5 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
4hab/km²
Night light
0,8nW
Built-up
21,5%
Pesticides
35,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)