Ontologia

City · VNM

Thái Nguyên

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

64

Observations

75

Area

222,7km²

Ecological tissue

Sample of 22 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 Thái Nguyên : 22 espèces reliées par 14 interactions GloBI sur 3 types (connectance 6.1%, filtre Serrano α=0.2).

Espèces affichées
22
Interactions affichées
14
Connectance
0.061
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

64 distinct species · 75 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

75 obs · 5 cellules
Obs. / cellule
≥ 31
31–30
22–30
14–21
< 14

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

Climate

Mean T°

23,6°C

Annual rain

2 003mm

Warmest m°

31,5°C

Coldest m°

12,5°C

Elevation: 39 m on average (min 21 m, max 163 m)

Bioclimatic detailsExpert
Annual mean temp.
23,6°C
Annual rain
2 003mm
Warmest month
31,5°C
Coldest month
12,5°C
Mean alt.
39m
Min
21m
Max
163m
Std. dev.
20m
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

6,0

Org. C

18,1g/kg

Clay

33,2%

Sand

29,7%

Silt

37,0%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
22,2g/kg
Clay
33,8%
Sand
30,0%
Silt
36,3%
5–15 cm
pH H₂O
6,0
Org. C
18,1g/kg
Clay
32,9%
Sand
30,0%
Silt
37,2%
15–30 cm
pH H₂O
6,0
Org. C
13,9g/kg
Clay
33,0%
Sand
29,3%
Silt
37,7%

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

Land cover

Forest26.3%
Crops26.6%
Built-up5.8%
Bare soil2.3%
Other (grassland, water…)39.1%

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

Hydrology6 basins · 1 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

72,2km

Lake surface here

5,05km²

Basins crossed

6

Max stream order

5

Max drainage

3 545km²

Discharge in basins

56,6m³/s

Mean precip.

1 860mm/an

Mean T°

23,1°C

Moisture idx

0,29

Mean runoff

833mm/an

Mean elev. (basins)

90m

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

Human pressure

Pop. density

12hab/km²

Night light

3,5nW

Built-up

574,9%

Pesticides

9,0kg/km²

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

Protected areas1

IUCN V · 1

Nui Coc

IUCN V

Cultural and Historical Site · 2014

90 km²

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

Sub-administrations17