Phnom Somkos
IUCN IVWildlife Sanctuary · 1993
3 296 km²
Province · tha
Trat
Thailand
AmTropical, monsoon(100 %)
Species observed
1 120
Observations
8 158
Area
2 853,2km²
Ecological tissue
Sample of 36 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 Trat : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 3 types (connectance 5.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
37
Connectance
0.059
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
1 120 distinct species · 8 158 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,5°C
Annual rain
3 874mm
Warmest m°
30,4°C
Coldest m°
21,5°C
Elevation: 72 m on average (min -86 m, max 1 042 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,5°C
Annual rain
3 874mm
Warmest month
30,4°C
Coldest month
21,5°C
Mean alt.
72m
Min
-86m
Max
1 042m
Std. dev.
104m
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
5,2
Org. C
27,0g/kg
Clay
32,2%
Sand
36,0%
Silt
31,8%
Average over 0-30 cm. Per-depth details in expert panel.
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,2
Org. C
36,7g/kg
Clay
30,9%
Sand
36,9%
Silt
32,3%
5–15 cm
pH H₂O
5,2
Org. C
27,9g/kg
Clay
30,9%
Sand
36,8%
Silt
32,3%
15–30 cm
pH H₂O
5,2
Org. C
16,5g/kg
Clay
34,9%
Sand
34,4%
Silt
30,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest75.1%
Crops4.5%
Built-up0.7%
Bare soil0.5%
Other (grassland, water…)19.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 17 lakes · 23 rivers
Hydrology metrics for this exact territory
Stream length here
279,6km
Lake surface here
9,04km²
Basins crossed
6
Max stream order
5
Max drainage
3 430km²
Discharge in basins
145,7m³/s
Mean precip.
2 803mm/an
Mean T°
26,7°C
Moisture idx
0,41
Mean runoff
2 033mm/an
Mean elev. (basins)
88m
Watersheds crossing here
- Bassin de แม่น้ำตราดsub-area1 682,5 km²overlap1432.73 km²50%
- Bassin de คลองน้ำเชี่ยวsub-area1 804 km²overlap888.37 km²31%
- Bassin de คลองจันทิsub-area674 km²overlap529.18 km²19%
- Bassin de ស្ទឹងមង្គលបូរីsub-area415 km²overlap1.41 km²0%
- Bassin de Stoeng Me Teuksub-area991 km²overlap0.92 km²0%
- Bassin de ស្ទឹងសង្កែsub-area3 430,2 km²overlap0.45 km²0%
Lakes (17, top by area)
- Ang Kep Nam Khao Rakamarea3,1 km²avg depth7.6 m
- Ang Kep Nam Dan Chumphonarea1,4 km²avg depth2.8 m
- Lac 1400458area0,6 km²avg depth2.9 m
- Lac 1400573area0,6 km²avg depth3.8 m
- Lac 1400211area0,5 km²avg depth4.1 m
- Lac 1400603area0,4 km²avg depth3.1 m
- Lac 1400237area0,4 km²avg depth3.5 m
- Lac 1400405area0,4 km²avg depth3.4 m
- Lac 1400023area0,3 km²avg depth4.2 m
8 more lakes
Rivers / streams (23, ord ≥ 4)
- แม่น้ำตราดord 5len here123.72 km96%total129 km
- คลองจันทิord 3len here28.22 km99%total28 km
- คลองท่าเลื่อนord 3len here19.20 km100%total19 km
- คลองโสนord 3len here17.25 km100%total17 km
- คลองห้วยแร้งord 4len here13.95 km100%total14 km
- สะตอord 3len here11.38 km36%total31 km
- คลองสะพานหินord 1len here9.38 km99%total9 km
- คลองชำรากord 2len here7.71 km100%total8 km
- คลองน้ำเชี่ยวord 2len here7.36 km100%total7 km
- คลองพลูord 2len here6.77 km100%total7 km
- คลองเจ้าord 2len here5.35 km99%total5 km
- ท่าเส้นord 1len here4.74 km100%total5 km
11 more river segmentssorted by Strahler order + length
- คลองร่างหวายord 2len here4.60 km100%total5 km
- คลองยายกี๋ord 1len here4.51 km100%total5 km
- คลองท่าประดู่ord 2len here3.83 km100%total4 km
- คลองบ้านยายม่อมord 1len here2.90 km99%total3 km
- คลองอ่างord 1len here2.45 km100%total2 km
- คลองพร้าวord 2len here1.73 km99%total2 km
- คลองพร้าวord 1len here1.61 km100%total2 km
- คลองมาดord 1len here1.59 km100%total2 km
- คลองน้ำเชี่ยวord 3len here0.86 km77%total1 km
- คลองง่ามโข่ord 1len here0.53 km78%total1 km
- สะพานหินord 2len here≈ tangenttotal16 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,6nW
Built-up
73,3%
Pesticides
13,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN VI · 2IUCN II · 2IUCN IV · 1IUCN Ia · 1🌊 Marine · 3
Cardamom Corridor
IUCN VIBiodiversity Corridor of Protected Area · 2017
1 695 km²
Mu ko Chang
IUCN IIMarine National Park · 1982
636 km²
Samlout
IUCN VIMultiple Use Area · 1993
610 km²
Khlong Kruewai Chalearm Phrakiat
IUCN IaWildlife Sanctuary · 1998
266 km²
Namtok Klong Kaew
IUCN IINational Park · 2009
197 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN