Ontologia

HydroBASINS lev08 watershed · #1080735340

Bassin de Gagere

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 : Danmusa, Kankara, Malumfashi, Musawa

Pfafstetter: 14246900

Sub-basin area

1 298,9km²

Upstream area

1 298,9km²

Discharge

5,99m³/s

Mean elev.

581m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Gagere16 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

7 intersecting protected areas

  • Ruma

    IUCN Not Reported

    Forest Reserve

    56.09 km² overlap

  • Yammama

    IUCN Not Reported

    Forest Reserve

    18.33 km² overlap

  • Tudun Mani

    IUCN Not Reported

    Forest Reserve

    8.39 km² overlap

  • Dayi

    IUCN Not Reported

    Forest Reserve

    8.18 km² overlap

  • Dayigora

    IUCN Not Reported

    Forest Reserve

    7.29 km² overlap

  • Tsaunin Kaura

    IUCN Not Reported

    Forest Reserve

    0.68 km² overlap

  • Yan Tumaki

    IUCN Not Reported

    Forest Reserve

    0.29 km² overlap

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

Species present

141 distinct species · 261 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

261 obs · 11 cellules
Obs. / cellule
≥ 137
69–136
10–68
7–9
< 7

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

Ecological tissue

Sample of 31 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 Gagere : 28 espèces reliées par 31 interactions GloBI sur 3 types (connectance 6.2%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
31
Connectance
0.063
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°

25,5°C

Annual rain

885mm

Moisture idx (CMI)

-0,54

Runoff

148mm/an

PET

1 911mm

AET

746mm

Mean slope

0,7°

Water table

139cm

Forest

0%

Crops

65%

Urban

12%

Protected

8%

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