Ontologia

Commune · THA

Ko Rian

Thailand

AwTropical, savannah(100 %)

Species observed

162

Observations

944

Area

5km²

Ecological tissue

Sample of 39 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 Ko Rian : 35 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 3 types (connectance 5.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
38
Connectance
0.051
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

162 distinct species · 944 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

944 obs · 1 cellules
Obs. / cellule
≥ 944
944–943
944–943
944–943
< 944

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

Climate

Mean T°

28,5°C

Annual rain

1 385mm

Warmest m°

35,7°C

Coldest m°

20,8°C

Elevation: 3 m on average (min 3 m, max 4 m)

Bioclimatic detailsExpert
Annual mean temp.
28,5°C
Annual rain
1 385mm
Warmest month
35,7°C
Coldest month
20,8°C
Mean alt.
3m
Min
3m
Max
4m
Std. dev.
0m
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

5,9

Clay

51,0%

Sand

11,6%

Silt

37,3%

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

Dominant lithology: suGLiMaggregated to Phra Nakhon Si Ayutthaya

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Clay
50,6%
Sand
11,7%
Silt
37,8%
5–15 cm
pH H₂O
5,9
Clay
50,1%
Sand
12,2%
Silt
37,7%
15–30 cm
pH H₂O
5,9
Clay
52,4%
Sand
11,1%
Silt
36,4%

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

Land cover

Forest9.4%
Crops41.4%
Built-up3.8%
Bare soil1.4%
Other (grassland, water…)44.0%

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

Hydrology1 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

4,0km

Basins crossed

1

Max stream order

5

Max drainage

19 588km²

Discharge in basins

1,6m³/s

Mean precip.

1 396mm/an

Mean T°

28,1°C

Moisture idx

-0,18

Mean runoff

481mm/an

Mean elev. (basins)

5m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

12,7nW

Built-up

382,9%

Pesticides

12,7kg/km²

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