Ontologia

HydroBASINS lev08 watershed · #4080726630

Bassin de Soan

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 : Hoshiarpur, Kangra, Rupnagar, Shahid Bhagat Singh Nagar, Una

Pfafstetter: 45647080

Sub-basin area

1 315,6km²

Upstream area

1 315,6km²

Discharge

22,65m³/s

Mean elev.

498m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Sutlej2656 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

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

Species present

279 distinct species · 6 956 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 956 obs · 33 cellules
Obs. / cellule
≥ 3 078
481–3 077
94–480
53–93
< 53

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

Ecological tissue

Sample of 34 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 Soan : 26 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 46 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
46
Connectance
0.077
Patrimoniales
3
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°

22,9°C

Annual rain

1 351mm

Moisture idx (CMI)

-0,14

Runoff

540mm/an

PET

1 550mm

AET

925mm

Mean slope

3,6°

Water table

257cm

Forest

18%

Crops

37%

Urban

18%

Protected

0%

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