Barawa
IUCN Not ReportedForest Reserve
59 km²
Local Authority · NGA
Katsina
Nigeria
BShArid, steppe, hot(100 %)
Species observed
150
Observations
297
Area
144,9km²
Ecological tissue
Sample of 37 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 Katsina : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 5 types (connectance 5.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
37
Interactions affichées
33
Connectance
0.050
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
150 distinct species · 297 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,5°C
Annual rain
567mm
Warmest m°
38,2°C
Coldest m°
13,6°C
Elevation: 509 m on average (min 476 m, max 535 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,5°C
Annual rain
567mm
Warmest month
38,2°C
Coldest month
13,6°C
Mean alt.
509m
Min
476m
Max
535m
Std. dev.
13m
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
6,0
Org. C
6,6g/kg
Clay
20,0%
Sand
62,9%
Silt
17,1%
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
6,1
Org. C
7,8g/kg
Clay
17,6%
Sand
65,0%
Silt
17,4%
5–15 cm
pH H₂O
6,0
Org. C
6,4g/kg
Clay
19,3%
Sand
63,3%
Silt
17,4%
15–30 cm
pH H₂O
6,0
Org. C
5,6g/kg
Clay
23,1%
Sand
60,4%
Silt
16,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest2.6%
Crops29.2%
Built-up14.3%
Bare soil2.6%
Other (grassland, water…)51.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
4
Max drainage
4 075km²
Discharge in basins
0,3m³/s
Mean precip.
544mm/an
Mean T°
26,5°C
Moisture idx
-0,73
Mean runoff
30mm/an
Mean elev. (basins)
470m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
26hab/km²
Night light
4,6nW
Built-up
1 435,3%
Pesticides
24,9kg/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