Ontologia

HydroBASINS lev08 watershed · #1080843710

Bassin de Kaduna

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 4 administrative regions : Lavun, Mashegu, Mokwa, Wushishi

Pfafstetter: 14234106

Sub-basin area

2 247,5km²

Upstream area

2 247,5km²

Discharge

22m³/s

Mean elev.

197m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Kaduna11 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

5 intersecting protected areas

  • Dagida

    IUCN IV

    Game Reserve

    285.55 km² overlap

  • Dagidda

    IUCN Not Reported

    Forest Reserve

    240.28 km² overlap

  • Ribuku

    IUCN Not Reported

    Forest Reserve

    60.48 km² overlap

  • Dasun

    IUCN Not Reported

    Forest Reserve

    27.01 km² overlap

  • Kuduge

    IUCN Not Reported

    Forest Reserve

    15.51 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

73 distinct species · 214 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

214 obs · 11 cellules
Obs. / cellule
≥ 52
50–51
36–49
15–35
< 15

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

Ecological tissue

Sample of 13 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 Bassin de Kaduna : 10 espèces reliées par 10 interactions GloBI sur 3 types (connectance 12.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
13
Interactions affichées
10
Connectance
0.128
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

27,5°C

Annual rain

1 185mm

Moisture idx (CMI)

-0,37

Runoff

297mm/an

PET

1 891mm

AET

909mm

Mean slope

1,4°

Water table

136cm

Forest

49%

Crops

22%

Urban

0%

Protected

22%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)