Surami
IUCN Not ReportedForest Reserve
19 km²
Local Authority · NGA
Silame
Nigeria
BShArid, steppe, hot(100 %)
Species observed
57
Observations
105
Area
608,6km²
Ecological tissue
Sample of 11 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 Silame : 7 espèces reliées par 8 interactions GloBI sur 3 types (connectance 14.5%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
11
Interactions affichées
8
Connectance
0.145
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
57 distinct species · 105 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
29,1°C
Annual rain
617mm
Warmest m°
40,5°C
Coldest m°
17,7°C
Elevation: 264 m on average (min 230 m, max 300 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
29,1°C
Annual rain
617mm
Warmest month
40,5°C
Coldest month
17,7°C
Mean alt.
264m
Min
230m
Max
300m
Std. dev.
17m
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
6,1
Org. C
6,3g/kg
Clay
21,1%
Sand
58,5%
Silt
20,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
7,7g/kg
Clay
19,2%
Sand
60,0%
Silt
20,7%
5–15 cm
pH H₂O
6,1
Org. C
5,7g/kg
Clay
20,8%
Sand
58,7%
Silt
20,5%
15–30 cm
pH H₂O
6,1
Org. C
5,5g/kg
Clay
23,2%
Sand
56,6%
Silt
20,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.1%
Crops30.1%
Built-up0.3%
Bare soil2.4%
Other (grassland, water…)62.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
50,2km
Basins crossed
6
Max stream order
7
Max drainage
139 283km²
Discharge in basins
50,1m³/s
Mean precip.
657mm/an
Mean T°
28,5°C
Moisture idx
-0,68
Mean runoff
83mm/an
Mean elev. (basins)
271m
Watersheds crossing here
- Bassin de Sokotosub-area417,8 km²overlap278.28 km²46%
- Bassin de Sokotosub-area1 006,9 km²overlap244.10 km²40%
- Bassin de Gamindasub-area1 299,3 km²overlap38.29 km²6%
- Bassin de Sokotosub-area965 km²overlap32.09 km²5%
- Bassin de Sokotosub-area287,4 km²overlap10.59 km²2%
- Bassin de Gamindasub-area202,2 km²overlap5.27 km²1%
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Built-up
26,0%
Pesticides
26,0kg/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