Ontologia

District · LAO

Hongsa

Laos

AwTropical, savannah(60 %)

Species observed

170

Observations

762

Area

1 616km²

Ecological tissue

Sample of 32 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 Hongsa : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 28 interactions GloBI sur 3 types (connectance 5.6%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
28
Connectance
0.057
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

170 distinct species · 762 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

762 obs · 14 cellules
Obs. / cellule
≥ 326
138–325
24–137
14–23
< 14

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

Climate

Mean T°

22,4°C

Annual rain

1 669mm

Warmest m°

29,6°C

Coldest m°

12,1°C

Elevation: 823 m on average (min 342 m, max 1 509 m)

Bioclimatic detailsExpert
Annual mean temp.
22,4°C
Annual rain
1 669mm
Warmest month
29,6°C
Coldest month
12,1°C
Mean alt.
823m
Min
342m
Max
1 509m
Std. dev.
201m
Köppen-Geiger (dominant)
AwTropical, savannah(60 %)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

24,1g/kg

Clay

33,6%

Sand

34,3%

Silt

32,2%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
34,9g/kg
Clay
32,1%
Sand
35,2%
Silt
32,8%
5–15 cm
pH H₂O
5,4
Org. C
22,9g/kg
Clay
33,6%
Sand
34,2%
Silt
32,2%
15–30 cm
pH H₂O
5,4
Org. C
14,4g/kg
Clay
35,0%
Sand
33,4%
Silt
31,5%

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

Land cover

Forest89.0%
Crops1.6%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)9.0%

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

Hydrology7 basins · 0 lakes · 15 rivers

Hydrology metrics for this exact territory

Stream length here

167,8km

Basins crossed

7

Max stream order

7

Max drainage

274 662km²

Discharge in basins

2 490,9m³/s

Mean precip.

1 374mm/an

Mean T°

22,9°C

Moisture idx

-0,15

Mean runoff

419mm/an

Mean elev. (basins)

782m

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

8,5%

Pesticides

0,4kg/km²

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

Protected areas1

IUCN II · 1

Doi Phukha

IUCN II

National Park · 1999

1 901 km²

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