Ontologia

District · VNM

Tây Giang

Vietnam

AmTropical, monsoon(30 %)

Species observed

267

Observations

527

Area

910,5km²

Ecological tissue

Sample of 22 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 Tây Giang : 21 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 18 interactions GloBI sur 3 types (connectance 7.8%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
18
Connectance
0.078
Patrimoniales
4
Plus dense que (national)0 %(top 100%)

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

Species present

267 distinct species · 527 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

527 obs · 17 cellules
Obs. / cellule
≥ 266
72–265
21–71
7–20
< 7

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

Climate

Mean T°

21,0°C

Annual rain

2 750mm

Warmest m°

27,6°C

Coldest m°

13,6°C

Elevation: 904 m on average (min 351 m, max 1 813 m)

Bioclimatic detailsExpert
Annual mean temp.
21,0°C
Annual rain
2 750mm
Warmest month
27,6°C
Coldest month
13,6°C
Mean alt.
904m
Min
351m
Max
1 813m
Std. dev.
260m
Köppen-Geiger (dominant)
AmTropical, monsoon(30 %)Tropical

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

44,7g/kg

Clay

33,2%

Sand

35,1%

Silt

31,6%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
63,2g/kg
Clay
31,2%
Sand
36,8%
Silt
32,0%
5–15 cm
pH H₂O
5,5
Org. C
44,1g/kg
Clay
32,5%
Sand
35,3%
Silt
32,2%
15–30 cm
pH H₂O
5,5
Org. C
26,8g/kg
Clay
36,0%
Sand
33,3%
Silt
30,8%

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

Land cover

Forest93.3%
Crops0.5%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)6.0%

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

Hydrology4 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

108,7km

Basins crossed

4

Max stream order

4

Max drainage

2 454km²

Discharge in basins

56,3m³/s

Mean precip.

2 671mm/an

Mean T°

22,2°C

Moisture idx

0,46

Mean runoff

1 816mm/an

Mean elev. (basins)

777m

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

7,2%

Pesticides

9,5kg/km²

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

Protected areas3

IUCN VI · 1IUCN Not Reported · 1IUCN II · 1

Xe Xap

IUCN VI

National Protected Area · 1996

1 530 km²

Sao La

IUCN Not Reported

Nature Reserve · 2013

376 km²

Bach Ma

IUCN II

National Park · 1986

373 km²

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

Sub-administrations10