Ontologia

HydroBASINS lev08 watershed · #4081132390

Bassin de Sông Krông Năng

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 : Ea Kar, Krông Năng, Krông Pa, M'Đrắk, Sông Hinh +1

3% lakePfafstetter: 44105840

Sub-basin area

1 757,7km²

Upstream area

1 757,7km²

Discharge

51,59m³/s

Mean elev.

492m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Sông Ba475 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

6 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Ea so

    IUCN Not Reported

    Nature Reserve

    266.43 km² overlap

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

Species present

169 distinct species · 859 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

859 obs · 20 cellules
Obs. / cellule
≥ 480
223–479
9–222
4–8
< 4

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

Ecological tissue

Sample of 30 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 Krông Năng : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 28 interactions GloBI sur 3 types (connectance 5.3%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
28
Connectance
0.053
Patrimoniales
1
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°

24,0°C

Annual rain

1 411mm

Moisture idx (CMI)

-0,06

Runoff

932mm/an

PET

1 498mm

AET

1 018mm

Mean slope

4,9°

Water table

256cm

Forest

13%

Crops

23%

Urban

4%

Protected

0%

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