Ontologia

District · VNM

Bá Thước

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

676

Observations

1 348

Area

775,3km²

Ecological tissue

Sample of 42 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 Bá Thước : 35 espèces reliées par 41 interactions GloBI sur 4 types (connectance 4.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
41
Connectance
0.048
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

676 distinct species · 1 348 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 348 obs · 19 cellules
Obs. / cellule
≥ 433
392–432
49–391
15–48
< 15

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 972mm

Warmest m°

30,7°C

Coldest m°

12,0°C

Elevation: 327 m on average (min 43 m, max 1 377 m)

Bioclimatic detailsExpert
Annual mean temp.
22,4°C
Annual rain
1 972mm
Warmest month
30,7°C
Coldest month
12,0°C
Mean alt.
327m
Min
43m
Max
1 377m
Std. dev.
230m
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

27,9g/kg

Clay

34,6%

Sand

29,2%

Silt

36,1%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
39,3g/kg
Clay
32,6%
Sand
30,5%
Silt
36,9%
5–15 cm
pH H₂O
5,6
Org. C
26,9g/kg
Clay
33,4%
Sand
29,7%
Silt
36,9%
15–30 cm
pH H₂O
5,6
Org. C
17,4g/kg
Clay
37,9%
Sand
27,5%
Silt
34,6%

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

Land cover

Forest83.7%
Crops3.7%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)11.9%

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

Hydrology5 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

82,3km

Lake surface here

0,93km²

Basins crossed

5

Max stream order

5

Max drainage

21 703km²

Discharge in basins

125,7m³/s

Mean precip.

1 616mm/an

Mean T°

22,1°C

Moisture idx

0,17

Mean runoff

920mm/an

Mean elev. (basins)

424m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

32,8%

Pesticides

9,8kg/km²

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

Protected areas2

IUCN Not Reported · 2

Pu Luong

IUCN Not Reported

Nature Reserve · 1999

171 km²

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

Sub-administrations15