Ontologia

HydroBASINS lev08 watershed · #1080917420

Bassin de Béré

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 : Béré, Marahoué

Pfafstetter: 14540623

Sub-basin area

887km²

Upstream area

3 207,2km²

Discharge

26,63m³/s

Mean elev.

285m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de la Marahoué24 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Bere

    IUCN Not Reported

    Classified Forest

    76.33 km² overlap

  • Moyenne Marahoue

    IUCN Not Reported

    Classified Forest

    19.47 km² overlap

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

Species present

97 distinct species · 216 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

216 obs · 9 cellules
Obs. / cellule
≥ 79
79–78
36–78
14–35
< 14

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

Ecological tissue

Sample of 24 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 Béré : 19 espèces reliées par 22 interactions GloBI sur 3 types (connectance 8.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
22
Connectance
0.080
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°

26,3°C

Annual rain

1 176mm

Moisture idx (CMI)

-0,35

Runoff

222mm/an

PET

1 796mm

AET

995mm

Mean slope

1,9°

Water table

172cm

Forest

66%

Crops

39%

Urban

1%

Protected

11%

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