Ontologia

HydroBASINS lev08 watershed · #5080050840

Bassin · #5080050840

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 1 administrative regions : Sumkar

Coastal basinPfafstetter: 53190300

Sub-basin area

465,6km²

Upstream area

465,6km²

Discharge

26,86m³/s

Mean elev.

352m

Administrative coverage

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Bagiai

    IUCN Not Reported

    Wildlife Management Area

    168.93 km² overlap

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

Species present

495 distinct species · 2 568 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 568 obs · 8 cellules
Obs. / cellule
≥ 1 313
1 313–1 312
289–1 312
282–288
< 282

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

Ecological tissue

Sample of 43 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 · #5080050840 : 31 espèces reliées par 49 interactions GloBI sur 4 types (connectance 5.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
49
Connectance
0.054
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°

25,1°C

Annual rain

3 464mm

Moisture idx (CMI)

0,57

Runoff

1 904mm/an

PET

1 477mm

AET

1 476mm

Mean slope

9,7°

Water table

148cm

Forest

63%

Crops

4%

Urban

0%

Protected

39%

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