Ontologia

HydroBASINS lev08 watershed · #4081053660

Bassin de น้ำแม่อิง

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 11 administrative regions : Chiang Muan, Chun, Dok Kham Tai, K. Phu Kam Yao, Mae Chai +6

14% lakePfafstetter: 44291409

Sub-basin area

2 117km²

Upstream area

2 117,4km²

Discharge

13,32m³/s

Mean elev.

500m

Administrative coverage

Hydrographic chain

▲ Receives from 0 basins

Source / headwater (no upstream basin)

11 dept-equivalent regions (GADM L2)

3 more
  • Chun3.6 km² · 0.2%
  • Pong1.3 km² · 0.1%
  • Chiang Muan0.3 km² · 0.0%

3 intersecting protected areas

  • Doi Luang

    IUCN II

    National Park

    214.45 km² overlap

  • Mae Puem

    IUCN II

    National Park

    206.97 km² overlap

  • Wiang Lo

    IUCN Ia

    Wildlife Sanctuary

    65.26 km² overlap

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

Species present

784 distinct species · 6 420 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 420 obs · 49 cellules
Obs. / cellule
≥ 1 294
254–1 293
112–253
32–111
< 32

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

Ecological tissue

Sample of 33 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 น้ำแม่อิง : 22 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
43
Connectance
0.077
Patrimoniales
4
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°

24,3°C

Annual rain

1 388mm

Moisture idx (CMI)

-0,18

Runoff

204mm/an

PET

1 687mm

AET

1 016mm

Mean slope

4,8°

Water table

238cm

Forest

27%

Crops

34%

Urban

5%

Protected

23%

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