Ontologia

District · KHM

Thma Bang

Cambodia

AmTropical, monsoon(100 %)

Species observed

863

Observations

3 064

Area

3 804km²

Ecological tissue

Sample of 43 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 Thma Bang : 39 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 3 types (connectance 4.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
36
Connectance
0.040
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

863 distinct species · 3 064 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 064 obs · 54 cellules
Obs. / cellule
≥ 667
137–666
36–136
15–35
< 15

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

Climate

Mean T°

23,4°C

Annual rain

3 224mm

Warmest m°

29,0°C

Coldest m°

17,5°C

Elevation: 568 m on average (min 4 m, max 1 307 m)

Bioclimatic detailsExpert
Annual mean temp.
23,4°C
Annual rain
3 224mm
Warmest month
29,0°C
Coldest month
17,5°C
Mean alt.
568m
Min
4m
Max
1 307m
Std. dev.
303m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical

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

Soil & lithology

pH H₂O

5,2

Org. C

27,4g/kg

Clay

32,8%

Sand

31,7%

Silt

35,5%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
37,2g/kg
Clay
31,6%
Sand
32,5%
Silt
35,9%
5–15 cm
pH H₂O
5,2
Org. C
27,6g/kg
Clay
31,8%
Sand
32,2%
Silt
36,0%
15–30 cm
pH H₂O
5,2
Org. C
17,3g/kg
Clay
34,9%
Sand
30,5%
Silt
34,7%

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

Land cover

Forest97.5%
Crops0.6%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)1.9%

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

Hydrology9 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

479,7km

Basins crossed

9

Max stream order

5

Max drainage

2 667km²

Discharge in basins

226,5m³/s

Mean precip.

2 671mm/an

Mean T°

24,9°C

Moisture idx

0,43

Mean runoff

1 806mm/an

Mean elev. (basins)

465m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,6%

Pesticides

30,1kg/km²

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

Protected areas5

IUCN IV · 3IUCN II · 2🌊 Marine · 3

Phnom Aoral

IUCN IV

Wildlife Sanctuary · 1993

2 543 km²

Ta Tai

IUCN IV

Wildlife Sanctuary · 2016

1 443 km²

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

Sub-administrations5