Ontologia

Commune · VNM

Nông Tiến

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

14

Observations

19

Area

12,6km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 2 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 Nông Tiến : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

14 distinct species · 19 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 obs · 1 cellules
Obs. / cellule
≥ 19
19–18
19–18
19–18
< 19

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

Climate

Mean T°

23,4°C

Annual rain

1 803mm

Warmest m°

30,9°C

Coldest m°

12,6°C

Elevation: 150 m on average (min 27 m, max 292 m)

Bioclimatic detailsExpert
Annual mean temp.
23,4°C
Annual rain
1 803mm
Warmest month
30,9°C
Coldest month
12,6°C
Mean alt.
150m
Min
27m
Max
292m
Std. dev.
100m
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

5,7

Org. C

21,4g/kg

Clay

33,5%

Sand

28,8%

Silt

37,8%

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

Dominant lithology: smGLiMaggregated to Tuyên Quang

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
29,9g/kg
Clay
33,1%
Sand
29,6%
Silt
37,4%
5–15 cm
pH H₂O
5,7
Org. C
20,8g/kg
Clay
31,7%
Sand
29,7%
Silt
38,5%
15–30 cm
pH H₂O
5,7
Org. C
13,4g/kg
Clay
35,7%
Sand
27,0%
Silt
37,4%

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

Land cover

Forest52.9%
Crops10.7%
Built-up2.2%
Bare soil1.9%
Other (grassland, water…)32.4%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,9km

Basins crossed

1

Max stream order

7

Max drainage

27 798km²

Discharge in basins

15,9m³/s

Mean precip.

1 663mm/an

Mean T°

22,8°C

Moisture idx

0,19

Mean runoff

916mm/an

Mean elev. (basins)

119m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

4hab/km²

Night light

2,0nW

Built-up

220,4%

Pesticides

8,4kg/km²

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