Ontologia

Fleuve· 32 segments

แม่น้ำน้อย

Crosses 13 administrative regions : Bang Ban, Bang Rachan, Bang Sai, Chaiyo, Khai Bang Rachan +8

fleuve

Total length

169km

Max discharge

535,5m³/s

Max Strahler

7

Segments matched

32

River geography13 admin regions · 0 communes

Parent watershed

hybas-40811195702075 km²

13 administrative regions crossed (GADM L2)

  • Wiset Chai Chan
    Ang Thong · Thailand
    24.0 km
    in this dpt
  • Bang Sai
    Phra Nakhon Si Ayutthaya · Thailand
    21.3 km
    in this dpt
  • Pho Thong
    Ang Thong · Thailand
    18.0 km
    in this dpt
  • Bang Rachan
    Sing Buri · Thailand
    15.5 km
    in this dpt
  • Phak Hai
    Phra Nakhon Si Ayutthaya · Thailand
    15.1 km
    in this dpt
  • Sankha Buri
    Chai Nat · Thailand
    13.4 km
    in this dpt
  • Tha Chang
    Sing Buri · Thailand
    12.5 km
    in this dpt
  • Sena
    Phra Nakhon Si Ayutthaya · Thailand
    10.6 km
    in this dpt
  • Khai Bang Rachan
    Sing Buri · Thailand
    7.7 km
    in this dpt
  • Sawaengha
    Ang Thong · Thailand
    2.7 km
    in this dpt
  • Bang Ban
    Phra Nakhon Si Ayutthaya · Thailand
    2.5 km
    in this dpt
  • Muang Sing Buri
    Sing Buri · Thailand
    0.0 km
    in this dpt
  • Chaiyo
    Ang Thong · Thailand
    0.0 km
    in this dpt

1 page = 1 named river (aggregation of 32 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

60 distinct species · 143 observations

Source: GBIF Occurrence snapshot 2026-05-01.

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 แม่น้ำน้อย : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 27 interactions GloBI sur 3 types (connectance 5.8%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
27
Connectance
0.058
Patrimoniales
2
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

169km

Max discharge

535,5m³/s

Max Strahler

7

Segments matched

32

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