Ontologia

Province · vnm

Đắk Nông

Vietnam

AmTropical, monsoon(66 %)

Species observed

771

Observations

7 763

Area

6 510,6km²

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 Đắk Nông : 19 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 17 interactions GloBI sur 3 types (connectance 7.4%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
17
Connectance
0.074
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

771 distinct species · 7 763 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 763 obs · 97 cellules
Obs. / cellule
≥ 4 721
46–4 720
11–45
3–10
< 3

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

Climate

Mean T°

23,7°C

Annual rain

2 491mm

Warmest m°

31,5°C

Coldest m°

16,1°C

Elevation: 628 m on average (min 194 m, max 1 751 m)

Bioclimatic detailsExpert
Annual mean temp.
23,7°C
Annual rain
2 491mm
Warmest month
31,5°C
Coldest month
16,1°C
Mean alt.
628m
Min
194m
Max
1 751m
Std. dev.
201m
Köppen-Geiger (dominant)
AmTropical, monsoon(66 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,4

Org. C

26,6g/kg

Clay

34,0%

Sand

33,6%

Silt

32,4%

Average over 0-30 cm. Per-depth details in expert panel.

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
34,9g/kg
Clay
33,2%
Sand
34,0%
Silt
32,7%
5–15 cm
pH H₂O
5,4
Org. C
27,6g/kg
Clay
33,0%
Sand
34,1%
Silt
32,9%
15–30 cm
pH H₂O
5,4
Org. C
17,4g/kg
Clay
35,7%
Sand
32,8%
Silt
31,6%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest68.3%
Crops8.1%
Built-up0.5%
Bare soil0.4%
Other (grassland, water…)22.7%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology16 basins · 18 lakes · 50 rivers

Hydrology metrics for this exact territory

Stream length here

1 699,5km

Lake surface here

6,81km²

Basins crossed

16

Max stream order

6

Max drainage

12 055km²

Discharge in basins

896,9m³/s

Mean precip.

1 964mm/an

Mean T°

23,2°C

Moisture idx

0,21

Mean runoff

1 290mm/an

Mean elev. (basins)

605m

Watersheds crossing here

7 more basins

Lakes (18, top by area)

9 more lakes

Rivers / streams (50, ord ≥ 4)

38 more river segments

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

52,6%

Pesticides

20,0kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas10

IUCN IV · 5IUCN II · 3IUCN VI · 1IUCN Not Applicable · 1

Cat Tien

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 2001

6 620 km²

Sre Pok

IUCN IV

Wildlife Sanctuary · 2016

3 726 km²

Kaev Seima

IUCN IV

Wildlife Sanctuary · 2016

2 926 km²

Yok Don

IUCN II

National Park · 2001

1 064 km²

Cat Tien

IUCN II

National Park · 1998

699 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations15