Ontologia

Urban District · VNM

Ninh Kiều

Vietnam

AwTropical, savannah(100 %)

Species observed

335

Observations

927

Area

29,4km²

Ecological tissue

Sample of 36 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 Ninh Kiều : 31 espèces reliées par 34 interactions GloBI sur 5 types (connectance 5.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
34
Connectance
0.051
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

335 distinct species · 927 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

927 obs · 1 cellules
Obs. / cellule
≥ 927
927–926
927–926
927–926
< 927

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

Climate

Mean T°

27,1°C

Annual rain

1 731mm

Warmest m°

33,3°C

Coldest m°

21,8°C

Elevation: 1 m on average (min -10 m, max 3 m)

Bioclimatic detailsExpert
Annual mean temp.
27,1°C
Annual rain
1 731mm
Warmest month
33,3°C
Coldest month
21,8°C
Mean alt.
1m
Min
-10m
Max
3m
Std. dev.
3m
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

31,8g/kg

Clay

36,5%

Sand

26,6%

Silt

36,9%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
39,9g/kg
Clay
35,5%
Sand
27,2%
Silt
37,2%
5–15 cm
pH H₂O
5,7
Org. C
26,6g/kg
Clay
36,1%
Sand
26,6%
Silt
37,3%
15–30 cm
pH H₂O
5,8
Org. C
28,9g/kg
Clay
37,7%
Sand
26,1%
Silt
36,2%

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

Land cover

Forest5.9%
Crops6.2%
Built-up23.7%
Bare soil0.5%
Other (grassland, water…)63.8%

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

Hydrology1 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

14,4km

Basins crossed

1

Max stream order

8

Max drainage

773 484km²

Discharge in basins

1 359,6m³/s

Mean precip.

1 566mm/an

Mean T°

27,2°C

Moisture idx

0,08

Mean runoff

853mm/an

Mean elev. (basins)

2m

Watersheds crossing here

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

Human pressure

Pop. density

139hab/km²

Night light

21,2nW

Built-up

2 365,9%

Pesticides

23,6kg/km²

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

Sub-administrations8