Ontologia

Commune · VNM

Cát Nê

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

52

Observations

94

Area

29,2km²

Ecological tissue

Sample of 4 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 Cát Nê : 3 espèces reliées par 4 interactions GloBI sur 2 types (connectance 40.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
5
Interactions affichées
4
Connectance
0.400
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

52 distinct species · 94 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

94 obs · 1 cellules
Obs. / cellule
≥ 94
94–93
94–93
94–93
< 94

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

Climate

Mean T°

22,9°C

Annual rain

2 570mm

Warmest m°

30,7°C

Coldest m°

12,2°C

Elevation: 218 m on average (min 73 m, max 1 054 m)

Bioclimatic detailsExpert
Annual mean temp.
22,9°C
Annual rain
2 570mm
Warmest month
30,7°C
Coldest month
12,2°C
Mean alt.
218m
Min
73m
Max
1 054m
Std. dev.
225m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)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

23,7g/kg

Clay

32,6%

Sand

26,6%

Silt

40,8%

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

Dominant lithology: smGLiMaggregated to Đại Từ

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
32,2g/kg
Clay
31,4%
Sand
27,7%
Silt
40,9%
5–15 cm
pH H₂O
5,5
Org. C
22,6g/kg
Clay
31,9%
Sand
26,9%
Silt
41,2%
15–30 cm
pH H₂O
5,5
Org. C
16,2g/kg
Clay
34,6%
Sand
25,2%
Silt
40,3%

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

Land cover

Forest61.8%
Crops12.4%
Built-up0.8%
Bare soil1.5%
Other (grassland, water…)23.6%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

1 895km²

Discharge in basins

0,8m³/s

Mean precip.

1 808mm/an

Mean T°

22,7°C

Moisture idx

0,27

Mean runoff

858mm/an

Mean elev. (basins)

154m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

75,3%

Pesticides

8,9kg/km²

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

Protected areas2

IUCN II · 1IUCN V · 1

Tam Dao

IUCN II

National Park · 1996

306 km²

Nui Coc

IUCN V

Cultural and Historical Site · 2014

90 km²

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