Ontologia

Fleuve· 34 segments

Sông Tiền

Crosses 11 administrative regions : An Phú, Chợ Mới, Hồng Ngự, Hồng Ngự (Thị xã), Leuk Daek +6

fleuve

Total length

192km

Max discharge

14 915,7m³/s

Max Strahler

8

Segments matched

34

River geography11 admin regions · 0 communes

Parent watershed

hybas-40811498901278 km²

11 administrative regions crossed (GADM L2)

  • Hồng Ngự
    Đồng Tháp · Vietnam
    48.1 km
    in this dpt
  • Hồng Ngự (Thị xã)
    Đồng Tháp · Vietnam
    27.0 km
    in this dpt
  • Tân Châu
    An Giang · Vietnam
    17.3 km
    in this dpt
  • Tam Nông
    Đồng Tháp · Vietnam
    12.5 km
    in this dpt
  • Phú Tân
    An Giang · Vietnam
    11.6 km
    in this dpt
  • Thanh Bình
    Đồng Tháp · Vietnam
    7.2 km
    in this dpt
  • Peam Chor
    Prey Vêng · Cambodia
    5.0 km
    in this dpt
  • An Phú
    An Giang · Vietnam
    1.9 km
    in this dpt
  • Tân Hồng
    Đồng Tháp · Vietnam
    0.7 km
    in this dpt
  • Chợ Mới
    An Giang · Vietnam
    0.0 km
    in this dpt
  • Leuk Daek
    Kândal · Cambodia
    0.0 km
    in this dpt

1 page = 1 named river (aggregation of 34 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

28 distinct species · 71 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 12 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 Sông Tiền : 11 espèces reliées par 11 interactions GloBI sur 2 types (connectance 16.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
12
Interactions affichées
11
Connectance
0.167
Patrimoniales
0
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

192km

Max discharge

14 915,7m³/s

Max Strahler

8

Segments matched

34

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