Ontologia

Local Authority · NGA

Kafin Hausa

Nigeria

BShArid, steppe, hot(100 %)

Species observed

148

Observations

1 436

Area

1 395,7km²

Ecological tissue

Sample of 28 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 Kafin Hausa : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 26 interactions GloBI sur 3 types (connectance 6.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
26
Connectance
0.064
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

148 distinct species · 1 436 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 436 obs · 22 cellules
Obs. / cellule
≥ 176
138–175
82–137
66–81
< 66

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

26,9°C

Annual rain

595mm

Warmest m°

38,8°C

Coldest m°

13,3°C

Elevation: 365 m on average (min 354 m, max 378 m)

Bioclimatic detailsExpert
Annual mean temp.
26,9°C
Annual rain
595mm
Warmest month
38,8°C
Coldest month
13,3°C
Mean alt.
365m
Min
354m
Max
378m
Std. dev.
5m
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

6,6

Org. C

6,2g/kg

Clay

15,6%

Sand

63,2%

Silt

21,2%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
7,6g/kg
Clay
14,7%
Sand
63,9%
Silt
21,5%
5–15 cm
pH H₂O
6,6
Org. C
6,0g/kg
Clay
15,3%
Sand
63,4%
Silt
21,3%
15–30 cm
pH H₂O
6,6
Org. C
4,9g/kg
Clay
16,7%
Sand
62,5%
Silt
20,8%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest3.7%
Crops40.7%
Built-up0.4%
Bare soil2.1%
Other (grassland, water…)53.2%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology9 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

9

Max drainage

24 070km²

Discharge in basins

43,5m³/s

Mean precip.

661mm/an

Mean T°

26,9°C

Moisture idx

-0,69

Mean runoff

48mm/an

Mean elev. (basins)

372m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

2hab/km²

Night light

0,0nW

Built-up

38,6%

Pesticides

28,2kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas5

IUCN Not Reported · 5

Shekato

IUCN Not Reported

Forest Reserve

5 km²

Bulangu

IUCN Not Reported

Forest Reserve

4 km²

Hardaali

IUCN Not Reported

Forest Reserve

3 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN