Commune · THA
Yisan
Thailand
Species observed
223
Observations
9 786
Area
54,8km²
Ecological tissue
Sample of 24 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).
Indicateurs du tissu écologique
Tissu écologique de Yisan : 20 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 3 types (connectance 11.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
223 distinct species · 9 786 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
28,3°C
Annual rain
1 122mm
Warmest m°
34,0°C
Coldest m°
22,0°C
Elevation: 3 m on average (min 2 m, max 5 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,4
Org. C
29,6g/kg
Clay
38,2%
Sand
23,5%
Silt
38,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Amphawa
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 35 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
3,8km
Lake surface here
20,09km²
Basins crossed
1
Max stream order
4
Max drainage
888km²
Discharge in basins
0,0m³/s
Mean precip.
1 114mm/an
Mean T°
27,3°C
Moisture idx
-0,31
Mean runoff
408mm/an
Mean elev. (basins)
41m
Watersheds crossing here
Lakes (35, top by area)
- Lake #15772area13,9 km²avg depth1.0 m
- Lake #79296area2,5 km²avg depth0.5 m
- Lake #79286area1,8 km²avg depth0.5 m
- Lake #79290area1,7 km²avg depth0.5 m
- Lake #79259area1,6 km²avg depth0.5 m
- Lake #79271area1,6 km²avg depth0.5 m
- Lake #79293area1,4 km²avg depth0.8 m
- Lake #79272area1 km²avg depth0.5 m
- Lac 1399007area0,8 km²avg depth1.5 m
26 more lakes
- Lac 1398879area0,8 km²avg depth1.2 m
- Lac 1398847area0,7 km²avg depth1.6 m
- Lac 1398922area0,7 km²avg depth1.3 m
- Lac 1398851area0,6 km²avg depth1.0 m
- Lac 1398958area0,5 km²avg depth1.8 m
- Lac 1398919area0,4 km²avg depth1.1 m
- Lac 1398999area0,4 km²avg depth1.7 m
- Lac 1398907area0,3 km²avg depth1.3 m
- Lac 1398905area0,3 km²avg depth0.8 m
- Lac 1399019area0,3 km²avg depth0.9 m
- Lac 1398898area0,3 km²avg depth0.8 m
- Lac 1399006area0,3 km²avg depth1.1 m
- Lac 1398887area0,3 km²avg depth1.0 m
- Lac 1398854area0,3 km²avg depth1.5 m
- Lac 1398947area0,3 km²avg depth1.6 m
- Lac 1398910area0,3 km²avg depth1.2 m
- Lac 1398846area0,2 km²avg depth1.3 m
- Lac 1398930area0,2 km²avg depth1.1 m
- Lac 1398979area0,2 km²avg depth1.9 m
- Lac 1398939area0,2 km²avg depth1.0 m
- Lac 1398978area0,2 km²avg depth1.1 m
- Lac 1398927area0,2 km²avg depth1.1 m
- Lac 1398960area0,2 km²avg depth1.3 m
- Lac 1398943area0,1 km²avg depth1.5 m
- Lac 1398932area0,1 km²avg depth1.0 m
- Lac 1398937area0,1 km²avg depth1.1 m
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
2,2nW
Built-up
81,8%
Pesticides
12,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)