Lower Songkhram River
IUCN IVWetland of International Importance (Ramsar Site) · 2019
55 km²
Commune · THA
Hat Phaeng
Thailand
AmTropical, monsoon(100 %)
Species observed
114
Observations
454
Area
75,2km²
Ecological tissue
Sample of 19 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 Hat Phaeng : 13 espèces reliées par 23 interactions GloBI sur 3 types (connectance 13.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
19
Interactions affichées
23
Connectance
0.135
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
114 distinct species · 454 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,6°C
Annual rain
2 557mm
Warmest m°
33,0°C
Coldest m°
14,8°C
Elevation: 150 m on average (min 144 m, max 162 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,6°C
Annual rain
2 557mm
Warmest month
33,0°C
Coldest month
14,8°C
Mean alt.
150m
Min
144m
Max
162m
Std. dev.
4m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,4
Org. C
16,4g/kg
Clay
30,8%
Sand
30,3%
Silt
38,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Si Songkhram
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,4
Org. C
22,7g/kg
Clay
28,9%
Sand
31,4%
Silt
39,8%
5–15 cm
pH H₂O
5,3
Org. C
16,2g/kg
Clay
30,2%
Sand
30,8%
Silt
39,0%
15–30 cm
pH H₂O
5,4
Org. C
10,5g/kg
Clay
33,4%
Sand
28,9%
Silt
37,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest26.3%
Crops39.1%
Built-up0.5%
Bare soil1.0%
Other (grassland, water…)33.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 5 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
15,0km
Lake surface here
1,94km²
Basins crossed
2
Max stream order
6
Max drainage
356 836km²
Discharge in basins
31,1m³/s
Mean precip.
2 357mm/an
Mean T°
25,6°C
Moisture idx
0,31
Mean runoff
1 095mm/an
Mean elev. (basins)
164m
Watersheds crossing here
Lakes (5, top by area)
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
46,5%
Pesticides
9,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN