Ontologia

HydroBASINS lev08 watershed · #4080031680

Bassin de Narmada Canal

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 5 administrative regions : Bharuch, Chhota Udaipur, Dahod, Panch Mahals, Vadodara

4% lakePfafstetter: 45407006

Sub-basin area

3 988,7km²

Upstream area

3 989,5km²

Discharge

42,01m³/s

Mean elev.

43m

Administrative coverage

5 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Wadhvana Wetland

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    6.36 km² overlap

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

Species present

1 990 distinct species · 192 104 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

192 104 obs · 104 cellules
Obs. / cellule
≥ 37 200
4 026–37 199
199–4 025
79–198
< 79

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

Ecological tissue

Sample of 31 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 Narmada Canal : 24 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 46 interactions GloBI sur 3 types (connectance 9.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
46
Connectance
0.093
Patrimoniales
4
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°

27,4°C

Annual rain

945mm

Moisture idx (CMI)

-0,49

Runoff

317mm/an

PET

1 853mm

AET

724mm

Mean slope

0,3°

Water table

34cm

Forest

38%

Crops

72%

Urban

15%

Protected

2%

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