Ontologia

HydroBASINS lev08 watershed · #4080898630

Bassin de Chambal 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 4 administrative regions : Bundi, Kota, Sawai Madhopur, Tonk

3% lakePfafstetter: 45248500

Sub-basin area

1 361,7km²

Upstream area

61 306,9km²

Discharge

381,09m³/s

Mean elev.

264m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Sarai1975 km²

▲ Receives from 2 basins

4 dept-equivalent regions (GADM L2)

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

Species present

456 distinct species · 76 364 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

76 364 obs · 28 cellules
Obs. / cellule
≥ 55 147
5 571–55 146
141–5 570
64–140
< 64

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

Ecological tissue

Sample of 29 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 Chambal River : 20 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 3 types (connectance 9.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
39
Connectance
0.096
Patrimoniales
2
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°

26,0°C

Annual rain

737mm

Moisture idx (CMI)

-0,59

Runoff

153mm/an

PET

1 790mm

AET

619mm

Mean slope

2,4°

Water table

179cm

Forest

10%

Crops

62%

Urban

2%

Protected

10%

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