Ontologia

Province · khm

Krâchéh

Cambodia

AwTropical, savannah(93 %)

Species observed

914

Observations

39 390

Area

11 985,3km²

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 Krâchéh : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 3 types (connectance 5.4%, filtre Serrano α=0.2). 7 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

914 distinct species · 39 390 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

39 390 obs · 132 cellules
Obs. / cellule
≥ 8 583
388–8 582
42–387
13–41
< 13

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

Climate

Mean T°

27,7°C

Annual rain

1 939mm

Warmest m°

35,1°C

Coldest m°

21,3°C

Elevation: 67 m on average (min 11 m, max 409 m)

Bioclimatic detailsExpert
Annual mean temp.
27,7°C
Annual rain
1 939mm
Warmest month
35,1°C
Coldest month
21,3°C
Mean alt.
67m
Min
11m
Max
409m
Std. dev.
32m
Köppen-Geiger (dominant)
AwTropical, savannah(93 %)Tropical

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

Soil & lithology

pH H₂O

5,6

Org. C

20,6g/kg

Clay

33,0%

Sand

33,0%

Silt

34,1%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
27,5g/kg
Clay
31,0%
Sand
34,0%
Silt
35,0%
5–15 cm
pH H₂O
5,6
Org. C
21,2g/kg
Clay
32,3%
Sand
33,3%
Silt
34,3%
15–30 cm
pH H₂O
5,6
Org. C
13,2g/kg
Clay
35,6%
Sand
31,6%
Silt
32,9%

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

Land cover

Forest50.1%
Crops26.7%
Built-up0.1%
Bare soil0.6%
Other (grassland, water…)22.6%

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

Hydrology32 basins · 37 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

883,3km

Lake surface here

22,17km²

Basins crossed

32

Max stream order

8

Max drainage

663 326km²

Discharge in basins

49 453,7m³/s

Mean precip.

1 891mm/an

Mean T°

26,8°C

Moisture idx

0,12

Mean runoff

874mm/an

Mean elev. (basins)

85m

Watersheds crossing here

23 more basins

Lakes (37, top by area)

28 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

11,3%

Pesticides

30,1kg/km²

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

Protected areas7

IUCN IV · 4IUCN VI · 3

Prey Lang

IUCN IV

Wildlife Sanctuary · 2016

4 320 km²

Kaev Seima

IUCN IV

Wildlife Sanctuary · 2016

2 926 km²

Sambour

IUCN IV

Wildlife Sanctuary · 2018

501 km²

Complete list

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

Sub-administrations30