Ontologia

Commune · VNM

Hải Thành

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

29

Observations

41

Area

5,3km²

Ecological tissue

Sample of 10 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 Hải Thành : 8 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 7 interactions GloBI sur 2 types (connectance 15.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
7
Connectance
0.156
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

29 distinct species · 41 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

41 obs · 1 cellules
Obs. / cellule
≥ 41
41–40
41–40
41–40
< 41

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

Climate

Mean T°

24,0°C

Annual rain

1 796mm

Warmest m°

31,0°C

Coldest m°

14,8°C

Elevation: 2 m on average (min -7 m, max 2 m)

Bioclimatic detailsExpert
Annual mean temp.
24,0°C
Annual rain
1 796mm
Warmest month
31,0°C
Coldest month
14,8°C
Mean alt.
2m
Min
-7m
Max
2m
Std. dev.
0m
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

6,1

Org. C

19,1g/kg

Clay

35,7%

Sand

31,5%

Silt

32,8%

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

Dominant lithology: suGLiMaggregated to Dương Kinh

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
27,5g/kg
Clay
34,7%
Sand
32,0%
Silt
33,3%
5–15 cm
pH H₂O
6,0
Org. C
17,8g/kg
Clay
35,1%
Sand
31,6%
Silt
33,4%
15–30 cm
pH H₂O
6,1
Org. C
12,0g/kg
Clay
37,1%
Sand
31,1%
Silt
31,9%

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

Land cover

Forest4.5%
Crops3.9%
Built-up8.7%
Bare soil5.2%
Other (grassland, water…)77.7%

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

Hydrology1 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

3,9km

Lake surface here

0,17km²

Basins crossed

1

Max stream order

2

Max drainage

345km²

Discharge in basins

0,0m³/s

Mean precip.

1 672mm/an

Mean T°

24,2°C

Moisture idx

0,27

Mean runoff

802mm/an

Mean elev. (basins)

4m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

10hab/km²

Night light

9,4nW

Built-up

873,1%

Pesticides

8,6kg/km²

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