Ontologia

District · KHM

Kien Svay

Cambodia

AwTropical, savannah(100 %)

Species observed

129

Observations

1 413

Area

315,7km²

Ecological tissue

Sample of 31 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 Kien Svay : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 31 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
31
Connectance
0.067
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

129 distinct species · 1 413 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 413 obs · 8 cellules
Obs. / cellule
≥ 733
733–732
161–732
39–160
< 39

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

Climate

Mean T°

28,1°C

Annual rain

1 461mm

Warmest m°

34,7°C

Coldest m°

22,0°C

Elevation: 6 m on average (min 2 m, max 9 m)

Bioclimatic detailsExpert
Annual mean temp.
28,1°C
Annual rain
1 461mm
Warmest month
34,7°C
Coldest month
22,0°C
Mean alt.
6m
Min
2m
Max
9m
Std. dev.
1m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

5,8

Org. C

26,3g/kg

Clay

40,2%

Sand

23,5%

Silt

36,3%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
34,7g/kg
Clay
40,2%
Sand
23,7%
Silt
36,2%
5–15 cm
pH H₂O
5,8
Org. C
23,8g/kg
Clay
40,2%
Sand
23,6%
Silt
36,2%
15–30 cm
pH H₂O
5,8
Org. C
20,5g/kg
Clay
40,1%
Sand
23,2%
Silt
36,6%

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

Land cover

Forest20.4%
Crops43.1%
Built-up1.6%
Bare soil0.9%
Other (grassland, water…)34.0%

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

Hydrology5 basins · 6 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

39,4km

Lake surface here

10,24km²

Basins crossed

5

Max stream order

8

Max drainage

758 010km²

Discharge in basins

8 514,7m³/s

Mean precip.

1 361mm/an

Mean T°

27,7°C

Moisture idx

-0,13

Mean runoff

577mm/an

Mean elev. (basins)

10m

Watersheds crossing here

Lakes (6, top by area)

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

Human pressure

Pop. density

3hab/km²

Night light

0,8nW

Built-up

159,0%

Pesticides

38,5kg/km²

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

Sub-administrations4