Ontologia

Commune · KHM

Lveaeng Ruessei

Cambodia

AwTropical, savannah(100 %)

Species observed

286

Observations

19 639

Area

189,8km²

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 Lveaeng Ruessei : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 3 types (connectance 6.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
34
Connectance
0.064
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

286 distinct species · 19 639 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 639 obs · 4 cellules
Obs. / cellule
≥ 19 500
19 500–19 499
102–19 499
102–101
< 102

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

Climate

Mean T°

28,3°C

Annual rain

1 600mm

Warmest m°

33,7°C

Coldest m°

21,7°C

Elevation: 10 m on average (min 5 m, max 21 m)

Bioclimatic detailsExpert
Annual mean temp.
28,3°C
Annual rain
1 600mm
Warmest month
33,7°C
Coldest month
21,7°C
Mean alt.
10m
Min
5m
Max
21m
Std. dev.
3m
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

5,5

Org. C

20,9g/kg

Clay

41,2%

Sand

22,0%

Silt

36,8%

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

Dominant lithology: paGLiMaggregated to Chi Kraeng

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
31,7g/kg
Clay
41,0%
Sand
22,1%
Silt
36,9%
5–15 cm
pH H₂O
5,5
Org. C
17,7g/kg
Clay
41,1%
Sand
22,2%
Silt
36,7%
15–30 cm
pH H₂O
5,6
Org. C
13,3g/kg
Clay
41,6%
Sand
21,7%
Silt
36,7%

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

Land cover

Forest18.7%
Crops54.3%
Built-up0.2%
Bare soil0.6%
Other (grassland, water…)26.1%

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

Hydrology2 basins · 3 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,45km²

Basins crossed

2

Max drainage

3 630km²

Discharge in basins

13,7m³/s

Mean precip.

1 290mm/an

Mean T°

27,4°C

Moisture idx

-0,21

Mean runoff

598mm/an

Mean elev. (basins)

15m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

23,0%

Pesticides

28,5kg/km²

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

Protected areas2

IUCN VI · 1IUCN V · 1

Tonle Sap

IUCN VI

Multiple Use Area · 1993

2 893 km²

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