Ontologia

HydroBASINS lev08 watershed · #1080878740

Bassin de Bandama blanc

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 2 administrative regions : Hambol, Poro

Pfafstetter: 14540910

Sub-basin area

2 492,2km²

Upstream area

15 108,2km²

Discharge

105,76m³/s

Mean elev.

337m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Bandama blanc580 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

242 distinct species · 8 332 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 332 obs · 25 cellules
Obs. / cellule
≥ 3 450
1 519–3 449
53–1 518
25–52
< 25

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

Ecological tissue

Sample of 19 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 Bandama blanc : 13 espèces reliées par 26 interactions GloBI sur 2 types (connectance 10.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
26
Connectance
0.103
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°

26,6°C

Annual rain

1 133mm

Moisture idx (CMI)

-0,38

Runoff

182mm/an

PET

1 819mm

AET

949mm

Mean slope

1,6°

Water table

183cm

Forest

74%

Crops

33%

Urban

0%

Protected

8%

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