Ontologia

Fleuve· 499 segments

แม่น้ำโขง / ແມ່ນ້ຳຂອງ

Crosses 55 administrative regions : Ban Phaeng, Bung Kan, Bung Khong Long, Chanthabuly, Chanuman +50

fleuve

Total length

954km

Max discharge

9 199,7m³/s

Max Strahler

8

Segments matched

499

River geography55 admin regions · 0 communes

Parent watershed

hybas-4081073830123 km²

55 administrative regions crossed (GADM L2)

  • Xanakharm
    Vientiane · Laos
    139.8 km
    in this dpt
  • Thaphabath
    Bolikhamxai · Laos
    86.2 km
    in this dpt
  • Lakhonepheng
    Saravan · Laos
    80.5 km
    in this dpt
  • Hadxaifong
    Vientiane [prefecture] · Laos
    65.1 km
    in this dpt
  • Nam You
    Bokeo · Laos
    61.9 km
    in this dpt
  • Khong Chiam
    Ubon Ratchathani · Thailand
    61.4 km
    in this dpt
  • Hinboon
    Khammouan · Laos
    61.3 km
    in this dpt
  • Sangthong
    Vientiane [prefecture] · Laos
    53.5 km
    in this dpt
  • Mayparkngum
    Vientiane [prefecture] · Laos
    52.1 km
    in this dpt
  • Paksane
    Bolikhamxai · Laos
    51.3 km
    in this dpt
  • Songkhone
    Savannakhét · Laos
    48.2 km
    in this dpt
  • Houixai
    Bokeo · Laos
    45.5 km
    in this dpt
  • Thakhek
    Khammouan · Laos
    44.3 km
    in this dpt
  • Pakkading
    Bolikhamxai · Laos
    35.7 km
    in this dpt
  • Bung Kan
    Bueng Kan · Thailand
    33.1 km
    in this dpt
  • Sang Khom
    Nong Khai · Thailand
    33.1 km
    in this dpt
  • Xayphoothong
    Savannakhét · Laos
    32.4 km
    in this dpt
  • Pak Chom
    Loei · Thailand
    31.4 km
    in this dpt
  • Muang Nakhon Phanom
    Nakhon Phanom · Thailand
    28.5 km
    in this dpt
  • Chiang Khong
    Chiang Rai · Thailand
    26.5 km
    in this dpt
  • Sanasomboon
    Champasak · Laos
    24.6 km
    in this dpt
  • Tha Uthen
    Nakhon Phanom · Thailand
    24.5 km
    in this dpt
  • Tha Bo
    Nong Khai · Thailand
    24.5 km
    in this dpt
  • Muang Nong Khai
    Nong Khai · Thailand
    23.1 km
    in this dpt
  • Chiang Saen
    Chiang Rai · Thailand
    22.1 km
    in this dpt
  • Chiang Khan
    Loei · Thailand
    22.0 km
    in this dpt
  • Xaybuly
    Savannakhét · Laos
    21.9 km
    in this dpt
  • Bung Khong Long
    Bueng Kan · Thailand
    20.6 km
    in this dpt
  • Don Tan
    Mukdahan · Thailand
    20.1 km
    in this dpt
  • K. Bung Khla
    Bueng Kan · Thailand
    18.1 km
    in this dpt
  • Khanthabouly
    Savannakhét · Laos
    16.9 km
    in this dpt
  • K. Na Tan
    Ubon Ratchathani · Thailand
    16.8 km
    in this dpt
  • Pho Si
    Ubon Ratchathani · Thailand
    16.6 km
    in this dpt
  • Khongxedone
    Saravan · Laos
    16.1 km
    in this dpt
  • Nongbok
    Khammouan · Laos
    15.4 km
    in this dpt
  • Ban Phaeng
    Nakhon Phanom · Thailand
    14.9 km
    in this dpt
  • That Phanom
    Nakhon Phanom · Thailand
    14.7 km
    in this dpt
  • Si Muang Mai
    Ubon Ratchathani · Thailand
    13.4 km
    in this dpt
  • Sikhottabong
    Vientiane [prefecture] · Laos
    12.5 km
    in this dpt
  • Khemarat
    Ubon Ratchathani · Thailand
    12.2 km
    in this dpt
  • Muang Mukdahan
    Mukdahan · Thailand
    11.6 km
    in this dpt
  • Tonpheung
    Bokeo · Laos
    11.2 km
    in this dpt
  • Chanuman
    Amnat Charoen · Thailand
    10.6 km
    in this dpt
  • Si Chiang Mai
    Nong Khai · Thailand
    9.0 km
    in this dpt
  • Wan Yai
    Mukdahan · Thailand
    8.0 km
    in this dpt
  • Phon Phisai
    Nong Khai · Thailand
    6.8 km
    in this dpt
  • Sisattanak
    Vientiane [prefecture] · Laos
    5.5 km
    in this dpt
  • Wieng Kaen
    Chiang Rai · Thailand
    4.5 km
    in this dpt
  • Kenethao
    Xaignabouri · Laos
    2.8 km
    in this dpt
  • Pak Khat
    Bueng Kan · Thailand
    2.4 km
    in this dpt
  • K. Rattana Wapi
    Nong Khai · Thailand
    1.8 km
    in this dpt
  • Chanthabuly
    Vientiane [prefecture] · Laos
    1.3 km
    in this dpt
  • Paktha
    Bokeo · Laos
    0.8 km
    in this dpt
  • Phonthong
    Champasak · Laos
    0.0 km
    in this dpt
  • Xaysetha
    Vientiane [prefecture] · Laos
    0.0 km
    in this dpt

8 intersecting protected areas

1 page = 1 named river (aggregation of 499 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

145 distinct species · 714 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 24 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 แม่น้ำโขง / ແມ່ນ້ຳຂອງ : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 25 interactions GloBI sur 3 types (connectance 8.3%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
25
Connectance
0.083
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

954km

Max discharge

9 199,7m³/s

Max Strahler

8

Segments matched

499

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