Kaeng Krachan Forest Complex
IUCN Not ApplicableWorld Heritage Site (natural or mixed) · 2021
4 067 km²
Province · tha
Phetchaburi
Thailand
AwTropical, savannah(92 %)
Species observed
4 461
Observations
658 917
Area
6 177,8km²
Ecological tissue
Sample of 26 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 Phetchaburi : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 21 interactions GloBI sur 3 types (connectance 6.5%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
26
Interactions affichées
21
Connectance
0.065
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
4 461 distinct species · 658 917 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,0°C
Annual rain
1 472mm
Warmest m°
32,7°C
Coldest m°
19,4°C
Elevation: 278 m on average (min -36 m, max 1 192 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,0°C
Annual rain
1 472mm
Warmest month
32,7°C
Coldest month
19,4°C
Mean alt.
278m
Min
-36m
Max
1 192m
Std. dev.
267m
Köppen-Geiger (dominant)
AwTropical, savannah(92 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,0
Org. C
24,1g/kg
Clay
30,7%
Sand
38,7%
Silt
30,6%
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
6,0
Org. C
34,2g/kg
Clay
29,7%
Sand
39,3%
Silt
31,0%
5–15 cm
pH H₂O
6,0
Org. C
23,0g/kg
Clay
29,8%
Sand
39,3%
Silt
30,8%
15–30 cm
pH H₂O
6,1
Org. C
15,0g/kg
Clay
32,7%
Sand
37,4%
Silt
29,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest64.2%
Crops16.6%
Built-up1.0%
Bare soil0.7%
Other (grassland, water…)17.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology20 basins · 50 lakes · 12 rivers
Hydrology metrics for this exact territory
Stream length here
528,9km
Lake surface here
108,13km²
Basins crossed
20
Max stream order
5
Max drainage
7 933km²
Discharge in basins
340,7m³/s
Mean precip.
1 171mm/an
Mean T°
25,8°C
Moisture idx
-0,23
Mean runoff
672mm/an
Mean elev. (basins)
288m
Watersheds crossing here
- Bassin de คลองชลประทานsub-area898,2 km²overlap776.70 km²13%
- Bassin de คลองแม่ประจันต์sub-area1 020,5 km²overlap705.09 km²11%
- Bassin de แม่น้ำเพชรบุรีsub-area565,4 km²overlap558.75 km²9%
- Bassin de แม่น้ำเพชรบุรีsub-area530,5 km²overlap528.34 km²9%
- Bassin de แม่น้ำเพชรบุรีsub-area527,2 km²overlap518.64 km²8%
- Bassin de แม่น้ำเพชรบุรีsub-area492,6 km²overlap490.75 km²8%
- Bassin de แม่น้ำเพชรบุรีsub-area472,1 km²overlap470.34 km²8%
- Bassin de แม่น้ำเพชรบุรีsub-area421,4 km²overlap415.31 km²7%
- Bassin de แม่น้ำเพชรบุรีsub-area326,5 km²overlap324.22 km²5%
11 more basinssorted by overlap
- Bassin de แม่น้ำปราณบุรีsub-area313,7 km²overlap312.51 km²5%
- Bassin de คลองส่งน้ำ 1 ขวาsub-area888,2 km²overlap296.92 km²5%
- Bassin de แม่น้ำเพชรบุรีsub-area267,1 km²overlap266.13 km²4%
- Basin #36840sub-area190,5 km²overlap189.52 km²3%
- Bassin de ห้วยสามพันนามsub-area444,5 km²overlap153.40 km²2%
- Bassin de แม่น้ำปราณบุรีsub-area693,2 km²overlap139.74 km²2%
- Bassin de တနင်္သာရီမြစ်sub-area1 581,8 km²overlap13.07 km²0%
- Bassin de แม่น้ำปราณบุรีsub-area257,9 km²overlap8.25 km²0%
- Bassin de ห้วยสองsub-area2 658,3 km²overlap5.25 km²0%
- Bassin de တနင်္သာရီမြစ်sub-area1 201,3 km²overlap2.47 km²0%
- Bassin de တနင်္သာရီမြစ်sub-area204,9 km²overlap2.35 km²0%
Lakes (50, top by area)
- Kaeng Krachan Reservoirarea48,4 km²avg depth14.7 m
- Lake #79339area9 km²avg depth0.9 m
- Lake #79331area5,4 km²avg depth0.6 m
- Lake #79313area4,1 km²avg depth0.8 m
- Lake #79353area2,7 km²avg depth0.8 m
- Lake #79352area2,6 km²avg depth1.0 m
- Lake #79346area2,5 km²avg depth0.5 m
- Lake #79304area2,5 km²avg depth0.7 m
- Lake #79296area2,5 km²avg depth0.5 m
41 more lakes
- Lake #79301area2,2 km²avg depth0.8 m
- Lake #79335area2 km²avg depth0.5 m
- Lake #79318area1,9 km²avg depth0.9 m
- Ban Thung Kham Reservoirarea1,9 km²avg depth3.8 m
- Lake #79327area1,8 km²avg depth1.2 m
- Lake #79358area1,8 km²avg depth1.0 m
- Lake #79286area1,8 km²avg depth0.5 m
- Lake #79290area1,7 km²avg depth0.5 m
- Lake #79292area1,5 km²avg depth0.7 m
- Lake #79305area1,5 km²avg depth0.7 m
- Lake #79325area1,2 km²avg depth0.8 m
- Lake #79362area1,1 km²avg depth1.1 m
- Lac 1398970area0,9 km²avg depth1.0 m
- Lac 1399325area0,9 km²avg depth1.8 m
- Lac 1399007area0,8 km²avg depth1.5 m
- Lac 1399005area0,8 km²avg depth1.5 m
- Lac 1399212area0,8 km²avg depth1.2 m
- Lac 1398971area0,8 km²avg depth1.5 m
- Lac 1398950area0,8 km²avg depth1.5 m
- Lac 1399839area0,6 km²avg depth3.9 m
- Lac 1400010area0,6 km²avg depth3.7 m
- Lac 1399843area0,6 km²avg depth6.3 m
- Lac 1399977area0,6 km²avg depth2.2 m
- Lac 1399093area0,5 km²avg depth2.1 m
- Lac 1399925area0,5 km²avg depth3.2 m
- Lac 1398958area0,5 km²avg depth1.8 m
- Lac 1399075area0,5 km²avg depth1.4 m
- Lac 1399055area0,5 km²avg depth1.1 m
- Lac 1399087area0,5 km²avg depth1.2 m
- Lac 1399222area0,4 km²avg depth1.6 m
- Lac 1399281area0,4 km²avg depth3.5 m
- Lac 1399045area0,4 km²avg depth4.8 m
- Lac 1399434area0,4 km²avg depth3.2 m
- Lac 1399214area0,4 km²avg depth1.3 m
- Lac 1400038area0,4 km²avg depth5.5 m
- Lac 1398984area0,4 km²avg depth0.8 m
- Lac 1399027area0,4 km²avg depth0.9 m
- Lac 1399019area0,3 km²avg depth0.9 m
- Lac 1398994area0,3 km²avg depth1.3 m
- Lac 1399135area0,3 km²avg depth1.2 m
- Lac 1399140area0,3 km²avg depth1.8 m
Rivers / streams (12, ord ≥ 4)
- แม่น้ำเพชรบุรีord 5len here273.16 km100%total274 km
- คลองแม่ประจันต์ord 3len here96.74 km100%total97 km
- แม่น้ำปราณบุรีord 5len here71.97 km31%total232 km
- คลองส่งน้ำ 1 ขวาord 3len here27.99 km84%total33 km
- คลองส่งน้ำ 1 ขวาord 2len here14.68 km100%total15 km
- คลองชลประทานord 1len here12.70 km100%total13 km
- แม่น้ำบางตะบนord 5len here10.90 km98%total11 km
- คลองชลประทานord 1len here6.65 km100%total7 km
- คลองชลประทานord 1len here6.14 km100%total6 km
- ห้วยสามพันนามord 3len here3.93 km10%total38 km
- คลองชลประทานord 1len here2.23 km100%total2 km
- คลองขุดดอนจั่นord 4len here1.78 km23%total8 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,4nW
Built-up
101,3%
Pesticides
9,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Applicable · 1IUCN II · 1IUCN Ia · 1IUCN VI · 1🌊 Marine · 1
Kaengkrachan Forest Complex
IUCN IINational Park and ASEAN Heritage Park · 1981
3 031 km²
Mae Nam Phachi
IUCN IaWildlife Sanctuary · 1978
494 km²
Phetchaburi and Prachuap Khirikhan Environmental Protected Area B.E. 2018
IUCN VIEnvironmental Protected Area · 2018
373 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
Sub-administrations38
- Ban HatCommune
- Ban LaemCommune
- Ban LatCommune
- Ban ThanCommune
- Bang KhemCommune
- Bang KhrokCommune
- Bang Khun SaiCommune
- Bang TabunCommune
- Bang Tabun OkCommune
- Cha-AmDistrict
- Huai KhongCommune
- Huai RongCommune
- Huai Tha ChangCommune
- Kaeng KrachanCommune
- Khao YoiCommune
- Laem Phak BiaCommune
- Lat PhoCommune
- Muang PhetchaburiDistrict
- Nong ChumponCommune
- Nong Chumpon NueaCommune
- Nong KapuCommune
- Nong KrachetCommune
- Nong ProngCommune
- Nong Ya PlongDistrict
- Pak ThaleCommune
- Rai KhokCommune
- Rai MakhamCommune
- Rai SathonCommune
- Rong KheCommune
- Sa PhangCommune
- Samo PhlueCommune
- Saphan KraiCommune
- Tha RaengCommune
- Tha Raeng OkCommune
- Tha SenCommune
- Tha YangDistrict
- Tham RongCommune
- Thap KhangCommune