Ontologia

Commune · VNM

Thông Nguyên

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

42

Observations

47

Area

41km²

Ecological tissue

Sample of 11 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 Thông Nguyên : 9 espèces reliées par 11 interactions GloBI sur 4 types (connectance 20.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
11
Interactions affichées
11
Connectance
0.200
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

42 distinct species · 47 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

47 obs · 2 cellules
Obs. / cellule
≥ 27
27–26
27–26
27–26
< 27

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

Climate

Mean T°

20,5°C

Annual rain

3 128mm

Warmest m°

27,7°C

Coldest m°

9,7°C

Elevation: 712 m on average (min 462 m, max 1 163 m)

Bioclimatic detailsExpert
Annual mean temp.
20,5°C
Annual rain
3 128mm
Warmest month
27,7°C
Coldest month
9,7°C
Mean alt.
712m
Min
462m
Max
1 163m
Std. dev.
215m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,6

Org. C

29,4g/kg

Clay

31,7%

Sand

29,2%

Silt

39,1%

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

Dominant lithology: mtGLiMaggregated to Hoàng Su Phì

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
43,6g/kg
Clay
30,3%
Sand
30,3%
Silt
39,5%
5–15 cm
pH H₂O
5,6
Org. C
27,2g/kg
Clay
30,5%
Sand
29,9%
Silt
39,6%
15–30 cm
pH H₂O
5,6
Org. C
17,5g/kg
Clay
34,3%
Sand
27,4%
Silt
38,2%

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

Land cover

Forest61.9%
Crops7.3%
Built-up0.1%
Bare soil0.5%
Other (grassland, water…)30.2%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

1 410km²

Discharge in basins

1,8m³/s

Mean precip.

1 778mm/an

Mean T°

21,6°C

Moisture idx

0,27

Mean runoff

1 322mm/an

Mean elev. (basins)

495m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Built-up

7,9%

Pesticides

8,8kg/km²

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