Ontologia

Commune · VNM

Sơn Kim 2

Vietnam

CwaTemperate, dry winter, hot summer(53 %)

Species observed

474

Observations

770

Area

203,8km²

Ecological tissue

Sample of 13 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 Sơn Kim 2 : 11 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 12 interactions GloBI sur 4 types (connectance 15.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
13
Interactions affichées
12
Connectance
0.154
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

474 distinct species · 770 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

770 obs · 4 cellules
Obs. / cellule
≥ 655
655–654
53–654
53–52
< 53

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

Climate

Mean T°

21,5°C

Annual rain

2 598mm

Warmest m°

29,1°C

Coldest m°

11,6°C

Elevation: 537 m on average (min 33 m, max 1 677 m)

Bioclimatic detailsExpert
Annual mean temp.
21,5°C
Annual rain
2 598mm
Warmest month
29,1°C
Coldest month
11,6°C
Mean alt.
537m
Min
33m
Max
1 677m
Std. dev.
446m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(53 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,5

Org. C

33,7g/kg

Clay

32,6%

Sand

34,8%

Silt

32,6%

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

Dominant lithology: paGLiMaggregated to Hương Sơn

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
46,6g/kg
Clay
31,3%
Sand
35,5%
Silt
33,2%
5–15 cm
pH H₂O
5,5
Org. C
34,2g/kg
Clay
32,0%
Sand
35,2%
Silt
32,7%
15–30 cm
pH H₂O
5,5
Org. C
20,4g/kg
Clay
34,3%
Sand
33,8%
Silt
31,9%

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

Land cover

Forest95.9%
Crops1.1%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)2.9%

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

Hydrology3 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

37,2km

Basins crossed

3

Max stream order

4

Max drainage

1 164km²

Discharge in basins

6,4m³/s

Mean precip.

1 744mm/an

Mean T°

23,2°C

Moisture idx

0,20

Mean runoff

1 051mm/an

Mean elev. (basins)

362m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

7,9%

Pesticides

9,6kg/km²

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

Protected areas2

IUCN II · 2

Vu Quang

IUCN II

National Park · 2002

588 km²

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