Ontologia

HydroBASINS lev08 watershed · #4081145120

Bassin de Suối Đắc Lua

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 4 administrative regions : Bù Đăng, Cát Tiên, Tân Phú, Vĩnh Cửu

4% lakePfafstetter: 44106076

Sub-basin area

288,9km²

Upstream area

289km²

Discharge

14,05m³/s

Mean elev.

234m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Suối Đạ Lây258 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Cat Tien

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    287.81 km² overlap

  • Cat Tien

    IUCN II

    National Park

    182.60 km² overlap

  • Dong Nai

    IUCN Not Reported

    Nature Reserve

    8.26 km² overlap

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

Species present

870 distinct species · 14 130 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 130 obs · 9 cellules
Obs. / cellule
≥ 12 926
12 926–12 925
240–12 925
48–239
< 48

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

Ecological tissue

Sample of 22 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 Suối Đắc Lua : 21 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 13 interactions GloBI sur 3 types (connectance 5.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
13
Connectance
0.056
Patrimoniales
2
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°

25,0°C

Annual rain

2 361mm

Moisture idx (CMI)

0,34

Runoff

1 525mm/an

PET

1 557mm

AET

1 221mm

Mean slope

5,2°

Water table

203cm

Forest

34%

Crops

4%

Urban

2%

Protected

81%

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