Ontologia

Rivière· 215 segments

Burhi Dihing

Crosses 5 administrative regions : Changlang, Dibrugarh, Sivasagar, Tinsukia, Tirap

rivière

Total length

231km

Max discharge

645m³/s

Max Strahler

5

Segments matched

215

River geography5 admin regions · 0 communes

Parent watershed

hybas-4080850170632 km²

5 administrative regions crossed (GADM L2)

  • Dibrugarh
    Assam · India
    200.5 km
    in this dpt
  • Tinsukia
    Assam · India
    142.2 km
    in this dpt
  • Sivasagar
    Assam · India
    34.9 km
    in this dpt
  • Tirap
    Arunachal Pradesh · India
    20.2 km
    in this dpt
  • Changlang
    Arunachal Pradesh · India
    6.2 km
    in this dpt

1 page = 1 named river (aggregation of 215 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

107 distinct species · 1 565 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 37 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 Burhi Dihing : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 49 interactions GloBI sur 3 types (connectance 7.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
49
Connectance
0.074
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

231km

Max discharge

645,0m³/s

Max Strahler

5

Segments matched

215

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.