Ontologia

HydroBASINS lev08 watershed · #4081127020

Bassin de Sông Ayun

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 6 administrative regions : Chư Sê, KBang, Kông Chro, Mang Yang, Đăk Pơ +1

Pfafstetter: 44105869

Sub-basin area

1 072,5km²

Upstream area

1 072,5km²

Discharge

38,85m³/s

Mean elev.

751m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Suối Đak Trôi303 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

6 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

802 distinct species · 1 251 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 251 obs · 17 cellules
Obs. / cellule
≥ 600
326–599
20–325
8–19
< 8

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

Ecological tissue

Sample of 27 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 Sông Ayun : 27 espèces reliées par 18 interactions GloBI sur 6 types (connectance 5.1%, filtre Serrano α=0.2).

Espèces affichées
27
Interactions affichées
18
Connectance
0.051
Patrimoniales
0
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°

22,4°C

Annual rain

1 969mm

Moisture idx (CMI)

0,22

Runoff

1 153mm/an

PET

1 531mm

AET

1 100mm

Mean slope

7,5°

Water table

301cm

Forest

15%

Crops

3%

Urban

3%

Protected

2%

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