Ontologia

Commune · CHN

Zhashui

China

DwbCold, dry winter, warm summer(50 %)

Species observed

393

Observations

1 007

Area

2 339,8km²

Ecological tissue

Sample of 13 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 Zhashui : 11 espèces reliées par 8 interactions GloBI sur 3 types (connectance 10.3%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
13
Interactions affichées
8
Connectance
0.103
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

393 distinct species · 1 007 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 007 obs · 22 cellules
Obs. / cellule
≥ 908
14–907
2–13
2–1
< 2

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

Climate

Mean T°

10,2°C

Annual rain

982mm

Warmest m°

24,9°C

Coldest m°

-7,5°C

Elevation: 1 332 m on average (min 680 m, max 2 493 m)

Bioclimatic detailsExpert
Annual mean temp.
10,2°C
Annual rain
982mm
Warmest month
24,9°C
Coldest month
-7,5°C
Mean alt.
1 332m
Min
680m
Max
2 493m
Std. dev.
295m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(50 %)Cold

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

Soil & lithology

pH H₂O

6,5

Org. C

25,6g/kg

Clay

20,1%

Sand

33,7%

Silt

46,2%

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

Dominant lithology: scGLiMaggregated to Shangluo

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
44,1g/kg
Clay
19,8%
Sand
34,3%
Silt
45,9%
5–15 cm
pH H₂O
6,5
Org. C
21,0g/kg
Clay
20,3%
Sand
33,5%
Silt
46,3%
15–30 cm
pH H₂O
6,5
Org. C
11,8g/kg
Clay
20,3%
Sand
33,4%
Silt
46,3%

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

Land cover

Forest65.8%
Crops1.9%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)32.0%

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

Hydrology13 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

190,0km

Basins crossed

13

Max stream order

4

Max drainage

2 515km²

Discharge in basins

19,0m³/s

Mean precip.

825mm/an

Mean T°

10,7°C

Moisture idx

-0,12

Max snow

3%

Mean runoff

218mm/an

Mean elev. (basins)

1 262m

Watersheds crossing here

4 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

8,2%

Pesticides

68,7kg/km²

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