Ontologia

Commune · KHM

B'er

Cambodia

AwTropical, savannah(100 %)

Species observed

146

Observations

517

Area

2,3km²

Ecological tissue

Sample of 34 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 B'er : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 4 types (connectance 5.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
32
Connectance
0.054
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

146 distinct species · 517 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

517 obs · 1 cellules
Obs. / cellule
≥ 517
517–516
517–516
517–516
< 517

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

Climate

Mean T°

28,4°C

Annual rain

1 600mm

Warmest m°

35,2°C

Coldest m°

21,5°C

Elevation: 17 m on average (min 8 m, max 21 m)

Bioclimatic detailsExpert
Annual mean temp.
28,4°C
Annual rain
1 600mm
Warmest month
35,2°C
Coldest month
21,5°C
Mean alt.
17m
Min
8m
Max
21m
Std. dev.
5m
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

17,7g/kg

Clay

36,3%

Sand

26,7%

Silt

37,0%

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

Dominant lithology: suGLiMaggregated to Kampong Chhnang

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
30,2g/kg
Clay
34,0%
Sand
28,1%
Silt
38,0%
5–15 cm
pH H₂O
5,7
Org. C
11,1g/kg
Clay
35,1%
Sand
27,4%
Silt
37,6%
15–30 cm
pH H₂O
5,8
Org. C
11,8g/kg
Clay
39,9%
Sand
24,6%
Silt
35,6%

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

Land cover

Forest5.5%
Crops11.8%
Built-up19.2%
Bare soil0.3%
Other (grassland, water…)63.2%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,0km

Basins crossed

1

Max stream order

1

Max drainage

935km²

Discharge in basins

0,0m³/s

Mean precip.

1 537mm/an

Mean T°

27,1°C

Moisture idx

-0,03

Mean runoff

575mm/an

Mean elev. (basins)

129m

Watersheds crossing here

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

Human pressure

Pop. density

22hab/km²

Night light

10,6nW

Built-up

1 916,9%

Pesticides

40,1kg/km²

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