Ontologia

District · VNM

Lạng Giang

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

13

Observations

21

Area

243,8km²

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 Lạng Giang : 2 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) 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
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

13 distinct species · 21 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 obs · 5 cellules
Obs. / cellule
≥ 9
9–8
5–8
3–4
< 3

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

Climate

Mean T°

23,7°C

Annual rain

1 815mm

Warmest m°

31,9°C

Coldest m°

12,6°C

Elevation: 15 m on average (min 4 m, max 90 m)

Bioclimatic detailsExpert
Annual mean temp.
23,7°C
Annual rain
1 815mm
Warmest month
31,9°C
Coldest month
12,6°C
Mean alt.
15m
Min
4m
Max
90m
Std. dev.
13m
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

6,2

Org. C

16,8g/kg

Clay

30,7%

Sand

26,9%

Silt

42,4%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
22,2g/kg
Clay
29,8%
Sand
27,8%
Silt
42,4%
5–15 cm
pH H₂O
6,2
Org. C
16,0g/kg
Clay
29,9%
Sand
27,3%
Silt
42,8%
15–30 cm
pH H₂O
6,3
Org. C
12,3g/kg
Clay
32,4%
Sand
25,5%
Silt
42,2%

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

Land cover

Forest23.4%
Crops30.9%
Built-up3.6%
Bare soil0.8%
Other (grassland, water…)41.3%

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

Hydrology2 basins · 3 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

35,2km

Lake surface here

1,06km²

Basins crossed

2

Max stream order

5

Max drainage

3 099km²

Discharge in basins

15,0m³/s

Mean precip.

1 542mm/an

Mean T°

23,0°C

Moisture idx

0,15

Mean runoff

701mm/an

Mean elev. (basins)

114m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

6hab/km²

Night light

1,8nW

Built-up

362,3%

Pesticides

8,5kg/km²

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

Sub-administrations16