Ontologia

District · VNM

Cẩm Khê

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

12

Observations

17

Area

232,8km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 6 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 Cẩm Khê : 6 espèces reliées par 4 interactions GloBI sur 2 types (connectance 26.7%, filtre Serrano α=0.2).

Espèces affichées
6
Interactions affichées
4
Connectance
0.267
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

12 distinct species · 17 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 obs · 6 cellules
Obs. / cellule
≥ 7
7–6
5–6
2–4
< 2

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

1 685mm

Warmest m°

31,8°C

Coldest m°

13,1°C

Elevation: 49 m on average (min 18 m, max 275 m)

Bioclimatic detailsExpert
Annual mean temp.
23,9°C
Annual rain
1 685mm
Warmest month
31,8°C
Coldest month
13,1°C
Mean alt.
49m
Min
18m
Max
275m
Std. dev.
45m
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

5,7

Org. C

22,3g/kg

Clay

31,0%

Sand

27,4%

Silt

41,6%

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

Dominant lithology: pbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
27,4g/kg
Clay
29,9%
Sand
28,6%
Silt
41,4%
5–15 cm
pH H₂O
5,7
Org. C
23,5g/kg
Clay
29,6%
Sand
28,3%
Silt
42,1%
15–30 cm
pH H₂O
5,7
Org. C
16,2g/kg
Clay
33,5%
Sand
25,4%
Silt
41,2%

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

Land cover

Forest48.8%
Crops21.2%
Built-up2.7%
Bare soil2.3%
Other (grassland, water…)25.1%

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

Hydrology3 basins · 7 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

32,5km

Lake surface here

2,82km²

Basins crossed

3

Max stream order

6

Max drainage

48 717km²

Discharge in basins

67,2m³/s

Mean precip.

1 710mm/an

Mean T°

22,4°C

Moisture idx

0,21

Mean runoff

837mm/an

Mean elev. (basins)

227m

Watersheds crossing here

Lakes (7, top by area)

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

Human pressure

Pop. density

3hab/km²

Night light

0,4nW

Built-up

266,8%

Pesticides

8,3kg/km²

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

Sub-administrations25