Ontologia

District · VNM

Cần Giờ

Vietnam

AwTropical, savannah(100 %)

Species observed

578

Observations

9 837

Area

718,4km²

Ecological tissue

Sample of 18 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 Cần Giờ : 12 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 20 interactions GloBI sur 3 types (connectance 11.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
20
Connectance
0.117
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

578 distinct species · 9 837 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 837 obs · 16 cellules
Obs. / cellule
≥ 3 066
1 379–3 065
592–1 378
400–591
< 400

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

Climate

Mean T°

27,2°C

Annual rain

1 755mm

Warmest m°

32,2°C

Coldest m°

22,5°C

Elevation: 4 m on average (min -16 m, max 11 m)

Bioclimatic detailsExpert
Annual mean temp.
27,2°C
Annual rain
1 755mm
Warmest month
32,2°C
Coldest month
22,5°C
Mean alt.
4m
Min
-16m
Max
11m
Std. dev.
4m
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

6,2

Org. C

43,5g/kg

Clay

38,8%

Sand

23,8%

Silt

37,4%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
49,8g/kg
Clay
38,0%
Sand
24,0%
Silt
38,0%
5–15 cm
pH H₂O
6,2
Org. C
40,3g/kg
Clay
38,9%
Sand
23,6%
Silt
37,5%
15–30 cm
pH H₂O
6,2
Org. C
40,2g/kg
Clay
39,6%
Sand
23,7%
Silt
36,7%

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

Land cover

Forest50.1%
Crops4.5%
Built-up0.5%
Bare soil2.8%
Other (grassland, water…)42.1%

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

Hydrology3 basins · 10 lakes · 21 rivers

Hydrology metrics for this exact territory

Stream length here

115,9km

Lake surface here

4,48km²

Basins crossed

3

Max stream order

6

Max drainage

29 759km²

Discharge in basins

229,0m³/s

Mean precip.

1 868mm/an

Mean T°

26,8°C

Moisture idx

0,19

Mean runoff

951mm/an

Mean elev. (basins)

31m

Rivers / streams (21, ord ≥ 4)

9 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

1,4nW

Built-up

51,4%

Pesticides

21,4kg/km²

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

Protected areas1

IUCN Not Applicable · 1🌊 Marine · 1

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

Sub-administrations4