Ontologia

HydroBASINS lev08 watershed · #1080800460

Bassin de Sissili River

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 : Builsa South, Mamprugu Moagduri, Sissala East

Pfafstetter: 14446033

Sub-basin area

419,4km²

Upstream area

11 960,7km²

Discharge

38,37m³/s

Mean elev.

177m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Sissili River299 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Fumbesi

    IUCN IV

    Forest Reserve

    3.72 km² overlap

  • Sissili Central

    IUCN V

    Forest Reserve

    0.64 km² overlap

  • Gia

    IUCN IV

    Forest Reserve

    0.06 km² overlap

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

Species present

21 distinct species · 47 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

47 obs · 9 cellules
Obs. / cellule
≥ 17
17–16
4–16
4–3
< 4

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

Ecological tissue

Sample of 2 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 Sissili River : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

1 018mm

Moisture idx (CMI)

-0,46

Runoff

134mm/an

PET

1 897mm

AET

850mm

Mean slope

0,8°

Water table

116cm

Forest

61%

Crops

16%

Urban

0%

Protected

4%

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