Gundumi
IUCN Not ReportedForest Reserve
900 km²
Local Authority · NGA
Isa
Nigeria
BShArid, steppe, hot(100 %)
Species observed
58
Observations
85
Area
2 075,1km²
Ecological tissue
Sample of 10 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 Isa : 7 espèces reliées par 10 interactions GloBI sur 3 types (connectance 18.2%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
11
Interactions affichées
10
Connectance
0.182
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
58 distinct species · 85 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
28,1°C
Annual rain
570mm
Warmest m°
40,0°C
Coldest m°
15,2°C
Elevation: 340 m on average (min 293 m, max 413 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
28,1°C
Annual rain
570mm
Warmest month
40,0°C
Coldest month
15,2°C
Mean alt.
340m
Min
293m
Max
413m
Std. dev.
26m
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
5,6g/kg
Clay
19,3%
Sand
62,5%
Silt
18,2%
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
6,2
Org. C
6,7g/kg
Clay
17,8%
Sand
64,1%
Silt
18,2%
5–15 cm
pH H₂O
6,1
Org. C
5,3g/kg
Clay
19,6%
Sand
61,9%
Silt
18,5%
15–30 cm
pH H₂O
6,1
Org. C
4,7g/kg
Clay
20,4%
Sand
61,6%
Silt
17,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.9%
Crops31.4%
Built-up0.2%
Bare soil1.7%
Other (grassland, water…)60.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology9 basins · 2 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
65,4km
Lake surface here
0,28km²
Basins crossed
9
Max stream order
4
Max drainage
31 108km²
Discharge in basins
55,6m³/s
Mean precip.
554mm/an
Mean T°
27,4°C
Moisture idx
-0,73
Mean runoff
45mm/an
Mean elev. (basins)
351m
Watersheds crossing here
- Basin #00290sub-area2 488,6 km²overlap553.04 km²27%
- Bassin de Rimasub-area1 384,2 km²overlap396.39 km²19%
- Bassin de Bunsurusub-area2 011,6 km²overlap345.57 km²17%
- Basin #88500sub-area376,4 km²overlap299.50 km²14%
- Bassin de Rimasub-area315 km²overlap166.02 km²8%
- Bassin de Rimasub-area1 976 km²overlap113.17 km²5%
- Bassin de Gageresub-area2 745,7 km²overlap112.43 km²5%
- Bassin de Gageresub-area66,1 km²overlap51.18 km²2%
- Bassin de Sokotosub-area889 km²overlap37.75 km²2%
Lakes (2, top by area)
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Built-up
20,6%
Pesticides
24,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 3
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN