Sambrero
IUCN Not ReportedForest Reserve
137 km²
Local Authority · NGA
Emuoha
Nigeria
AmTropical, monsoon(100 %)
Species observed
236
Observations
856
Area
743,8km²
Ecological tissue
Sample of 34 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Emuoha : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 30 interactions GloBI sur 3 types (connectance 5.3%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
30
Connectance
0.053
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
236 distinct species · 856 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,9°C
Annual rain
2 544mm
Warmest m°
32,8°C
Coldest m°
22,2°C
Elevation: 14 m on average (min 2 m, max 38 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,9°C
Annual rain
2 544mm
Warmest month
32,8°C
Coldest month
22,2°C
Mean alt.
14m
Min
2m
Max
38m
Std. dev.
10m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)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
25,9g/kg
Clay
20,0%
Sand
61,2%
Silt
18,8%
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
37,3g/kg
Clay
18,3%
Sand
62,4%
Silt
19,3%
5–15 cm
pH H₂O
5,1
Org. C
24,5g/kg
Clay
18,8%
Sand
62,4%
Silt
18,8%
15–30 cm
pH H₂O
5,1
Org. C
16,0g/kg
Clay
22,8%
Sand
59,0%
Silt
18,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest45.4%
Crops4.2%
Built-up0.7%
Bare soil0.1%
Other (grassland, water…)49.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 1 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
127,4km
Lake surface here
0,32km²
Basins crossed
5
Max stream order
4
Max drainage
1 337km²
Discharge in basins
34,3m³/s
Mean precip.
2 490mm/an
Mean T°
26,6°C
Moisture idx
0,37
Mean runoff
1 507mm/an
Mean elev. (basins)
23m
Watersheds crossing here
- Bassin de Sombreiro Riversub-area1 336,8 km²overlap322.37 km²43%
- Bassin de New Calabar Riversub-area970,6 km²overlap192.52 km²26%
- Bassin de Bugama Creeksub-area279,8 km²overlap173.70 km²23%
- Bassin de Ketoru Creeksub-area705,5 km²overlap51.96 km²7%
- Bassin de Oruwaritorugono Creeksub-area793,6 km²overlap3.25 km²0%
Lakes (1, top by area)
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Night light
0,5nW
Built-up
73,6%
Pesticides
36,6kg/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