Ontologia

HydroBASINS lev08 watershed · #1080744040

Bassin de Guibga

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 3 administrative regions : Boulgou, Ganzourgou, Kouritenga

Pfafstetter: 14449400

Sub-basin area

2 728,9km²

Upstream area

2 728,9km²

Discharge

7,58m³/s

Mean elev.

291m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Nakembé359 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Barrage de Bagre

    IUCN III

    Wetland of International Importance (Ramsar Site)

    0.06 km² overlap

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

Species present

312 distinct species · 1 172 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 180 obs · 42 cellules
Obs. / cellule
≥ 168
91–167
30–90
11–29
< 11

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

Ecological tissue

Sample of 16 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 Guibga : 14 espèces + 2 bulles famille, 11 interactions GloBI documentées sur 3 types (connectance 9.2%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
16
Interactions affichées
11
Connectance
0.092
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°

28,2°C

Annual rain

792mm

Moisture idx (CMI)

-0,60

Runoff

83mm/an

PET

2 002mm

AET

668mm

Mean slope

0,5°

Water table

102cm

Forest

0%

Crops

30%

Urban

5%

Protected

0%

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