Ontologia

District · VNM

Bắc Trà My

Vietnam

AmTropical, monsoon(96 %)

Species observed

97

Observations

390

Area

845,9km²

Ecological tissue

Sample of 23 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 Bắc Trà My : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 25 interactions GloBI sur 3 types (connectance 9.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
25
Connectance
0.099
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

97 distinct species · 390 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

390 obs · 14 cellules
Obs. / cellule
≥ 278
37–277
7–36
5–6
< 5

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

Climate

Mean T°

23,9°C

Annual rain

3 845mm

Warmest m°

30,9°C

Coldest m°

16,5°C

Elevation: 410 m on average (min 90 m, max 1 395 m)

Bioclimatic detailsExpert
Annual mean temp.
23,9°C
Annual rain
3 845mm
Warmest month
30,9°C
Coldest month
16,5°C
Mean alt.
410m
Min
90m
Max
1 395m
Std. dev.
232m
Köppen-Geiger (dominant)
AmTropical, monsoon(96 %)Tropical

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

Soil & lithology

pH H₂O

5,8

Org. C

47,6g/kg

Clay

35,2%

Sand

33,1%

Silt

31,8%

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

Dominant lithology: pbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
64,4g/kg
Clay
34,2%
Sand
34,0%
Silt
31,8%
5–15 cm
pH H₂O
5,8
Org. C
47,7g/kg
Clay
34,5%
Sand
33,4%
Silt
32,2%
15–30 cm
pH H₂O
5,8
Org. C
30,8g/kg
Clay
36,9%
Sand
31,7%
Silt
31,3%

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

Land cover

Forest88.7%
Crops1.0%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)9.9%

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

Hydrology10 basins · 0 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

131,9km

Basins crossed

10

Max stream order

5

Max drainage

2 467km²

Discharge in basins

102,7m³/s

Mean precip.

2 057mm/an

Mean T°

24,1°C

Moisture idx

0,27

Mean runoff

1 698mm/an

Mean elev. (basins)

438m

Watersheds crossing here

1 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

17,6%

Pesticides

15,3kg/km²

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

Sub-administrations12