Ontologia

Commune · VNM

Hạnh Dịch

Vietnam

CwaTemperate, dry winter, hot summer(92 %)

Species observed

95

Observations

137

Area

182,2km²

Ecological tissue

Sample of 17 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 Hạnh Dịch : 14 espèces reliées par 12 interactions GloBI sur 3 types (connectance 8.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
12
Connectance
0.088
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

95 distinct species · 137 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

137 obs · 3 cellules
Obs. / cellule
≥ 130
130–129
130–129
4–129
< 4

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

Climate

Mean T°

20,3°C

Annual rain

1 916mm

Warmest m°

28,3°C

Coldest m°

10,4°C

Elevation: 785 m on average (min 133 m, max 1 602 m)

Bioclimatic detailsExpert
Annual mean temp.
20,3°C
Annual rain
1 916mm
Warmest month
28,3°C
Coldest month
10,4°C
Mean alt.
785m
Min
133m
Max
1 602m
Std. dev.
349m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(92 %)Temperate

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

Soil & lithology

pH H₂O

5,4

Org. C

29,7g/kg

Clay

34,6%

Sand

33,3%

Silt

32,2%

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

Dominant lithology: smGLiMaggregated to Quế Phong

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
41,1g/kg
Clay
32,8%
Sand
34,3%
Silt
33,0%
5–15 cm
pH H₂O
5,4
Org. C
29,5g/kg
Clay
34,0%
Sand
33,4%
Silt
32,6%
15–30 cm
pH H₂O
5,4
Org. C
18,6g/kg
Clay
37,0%
Sand
32,1%
Silt
30,9%

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

Land cover

Forest96.0%
Crops0.6%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)3.2%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

23,2km

Basins crossed

3

Max stream order

3

Max drainage

6 455km²

Discharge in basins

4,7m³/s

Mean precip.

1 418mm/an

Mean T°

21,9°C

Moisture idx

0,05

Mean runoff

806mm/an

Mean elev. (basins)

524m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

7,3%

Pesticides

10,2kg/km²

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

Protected areas2

IUCN Not Applicable · 1IUCN Not Reported · 1

Western Nghe An

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 2007

12 990 km²

Pu Hoat

IUCN Not Reported

Nature Reserve · 2013

352 km²

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