Ontologia

HydroBASINS lev08 watershed · #4081040840

Bassin de แม่น้ำกก

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 10 administrative regions across 2 countries : Chiang Khong, Chiang Saen, K. Doi Luang, K. Wieng Chiang, Mae Chan +5

8% lakePfafstetter: 44291610

Sub-basin area

1 120,4km²

Upstream area

10 632,8km²

Discharge

112,2m³/s

Mean elev.

424m

Administrative coverage

Hydrographic chain

10 dept-equivalent regions (GADM L2)

2 more

1 intersecting protected areas

  • Mae Puem

    IUCN II

    National Park

    14.25 km² overlap

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

Species present

1 111 distinct species · 37 102 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

37 102 obs · 27 cellules
Obs. / cellule
≥ 15 366
4 356–15 365
286–4 355
179–285
< 179

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

Ecological tissue

Sample of 26 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 แม่น้ำกก : 18 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 3 types (connectance 10.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
35
Connectance
0.108
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°

24,5°C

Annual rain

1 686mm

Moisture idx (CMI)

0,00

Runoff

382mm/an

PET

1 692mm

AET

1 092mm

Mean slope

3,4°

Water table

147cm

Forest

7%

Crops

35%

Urban

4%

Protected

1%

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