Ontologia

Commune · CHN

Jiaokou

China

DwbCold, dry winter, warm summer(58 %)

Species observed

67

Observations

82

Area

1 234,2km²

Ecological tissue

Sample of 12 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 Jiaokou : 12 espèces reliées par 9 interactions GloBI sur 3 types (connectance 13.6%, filtre Serrano α=0.2).

Espèces affichées
12
Interactions affichées
9
Connectance
0.136
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

67 distinct species · 82 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

82 obs · 7 cellules
Obs. / cellule
≥ 46
46–45
7–45
6–6
< 6

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

Climate

Mean T°

8,2°C

Annual rain

666mm

Warmest m°

25,9°C

Coldest m°

-11,6°C

Elevation: 1 339 m on average (min 877 m, max 1 970 m)

Bioclimatic detailsExpert
Annual mean temp.
8,2°C
Annual rain
666mm
Warmest month
25,9°C
Coldest month
-11,6°C
Mean alt.
1 339m
Min
877m
Max
1 970m
Std. dev.
213m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(58 %)Cold

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

Soil & lithology

pH H₂O

7,5

Org. C

21,5g/kg

Clay

16,0%

Sand

40,7%

Silt

43,3%

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

Dominant lithology: suGLiMaggregated to Luliang

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
34,0g/kg
Clay
15,2%
Sand
41,3%
Silt
43,6%
5–15 cm
pH H₂O
7,5
Org. C
18,5g/kg
Clay
16,1%
Sand
40,6%
Silt
43,2%
15–30 cm
pH H₂O
7,5
Org. C
11,9g/kg
Clay
16,6%
Sand
40,2%
Silt
43,1%

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

Land cover

Forest37.8%
Crops12.8%
Built-up0.3%
Bare soil1.6%
Other (grassland, water…)47.5%

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

Hydrology8 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

18,8km

Lake surface here

0,16km²

Basins crossed

8

Max stream order

2

Max drainage

441 120km²

Discharge in basins

8,2m³/s

Mean precip.

526mm/an

Mean T°

8,3°C

Moisture idx

-0,48

Max snow

2%

Mean runoff

50mm/an

Mean elev. (basins)

1 244m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,4nW

Built-up

28,8%

Pesticides

71,7kg/km²

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