Ontologia

District · THA

Na Di

Thailand

AwTropical, savannah(100 %)

Species observed

573

Observations

3 090

Area

1 203,1km²

Ecological tissue

Sample of 34 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 Na Di : 29 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 31 interactions GloBI sur 3 types (connectance 5.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
31
Connectance
0.055
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

573 distinct species · 3 090 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 090 obs · 28 cellules
Obs. / cellule
≥ 1 049
481–1 048
54–480
24–53
< 24

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

Climate

Mean T°

25,9°C

Annual rain

1 734mm

Warmest m°

32,9°C

Coldest m°

18,2°C

Elevation: 240 m on average (min 11 m, max 851 m)

Bioclimatic detailsExpert
Annual mean temp.
25,9°C
Annual rain
1 734mm
Warmest month
32,9°C
Coldest month
18,2°C
Mean alt.
240m
Min
11m
Max
851m
Std. dev.
216m
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

5,7

Org. C

21,3g/kg

Clay

33,4%

Sand

34,6%

Silt

32,0%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
29,6g/kg
Clay
32,0%
Sand
35,3%
Silt
32,7%
5–15 cm
pH H₂O
5,7
Org. C
21,6g/kg
Clay
32,8%
Sand
35,1%
Silt
32,2%
15–30 cm
pH H₂O
5,7
Org. C
12,8g/kg
Clay
35,3%
Sand
33,5%
Silt
31,2%

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

Land cover

Forest75.3%
Crops11.4%
Built-up0.4%
Bare soil0.5%
Other (grassland, water…)12.4%

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

Hydrology6 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

11,9km

Lake surface here

0,45km²

Basins crossed

6

Max stream order

4

Max drainage

10 091km²

Discharge in basins

23,0m³/s

Mean precip.

1 571mm/an

Mean T°

26,1°C

Moisture idx

-0,08

Mean runoff

563mm/an

Mean elev. (basins)

322m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

39,1%

Pesticides

12,0kg/km²

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

Protected areas4

IUCN II · 3IUCN Not Applicable · 1

Thap Lan

IUCN II

National Park · 1981

2 217 km²

Khao Yai

IUCN II

National Park and ASEAN Heritage Park · 1962

2 183 km²

Pang Sida

IUCN II

National Park · 1982

853 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN