Ontologia

Prefecture City · CHN

Xinzhou

China

DwbCold, dry winter, warm summer(61 %)

Species observed

1 733

Observations

10 389

Area

25 142,1km²

Ecological tissue

Sample of 16 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 Xinzhou : 12 espèces reliées par 22 interactions GloBI sur 3 types (connectance 18.3%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
22
Connectance
0.183
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

1 733 distinct species · 10 389 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 389 obs · 225 cellules
Obs. / cellule
≥ 896
44–895
12–43
6–11
< 6

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

Climate

Mean T°

6,4°C

Annual rain

514mm

Warmest m°

25,1°C

Coldest m°

-16,5°C

Elevation: 1 403 m on average (min 631 m, max 2 851 m)

Bioclimatic detailsExpert
Annual mean temp.
6,4°C
Annual rain
514mm
Warmest month
25,1°C
Coldest month
-16,5°C
Mean alt.
1 403m
Min
631m
Max
2 851m
Std. dev.
359m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(61 %)Cold

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

Soil & lithology

pH H₂O

7,8

Org. C

19,7g/kg

Clay

15,8%

Sand

47,0%

Silt

37,2%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
28,7g/kg
Clay
15,5%
Sand
47,6%
Silt
36,9%
5–15 cm
pH H₂O
7,8
Org. C
17,2g/kg
Clay
15,6%
Sand
47,3%
Silt
37,2%
15–30 cm
pH H₂O
7,8
Org. C
13,2g/kg
Clay
16,5%
Sand
46,1%
Silt
37,4%

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

Land cover

Forest18.5%
Crops24.5%
Built-up0.5%
Bare soil2.6%
Other (grassland, water…)53.8%

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

Hydrology64 basins · 24 lakes · 27 rivers

Hydrology metrics for this exact territory

Stream length here

1 841,2km

Lake surface here

13,53km²

Basins crossed

64

Max stream order

7

Max drainage

414 635km²

Discharge in basins

2 614,7m³/s

Mean precip.

469mm/an

Mean T°

5,6°C

Moisture idx

-0,49

Max snow

7%

Mean runoff

67mm/an

Mean elev. (basins)

1 392m

Watersheds crossing here

55 more basins

Lakes (24, top by area)

15 more lakes

Rivers / streams (27, ord ≥ 4)

15 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

44,8%

Pesticides

68,4kg/km²

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

Sub-administrations14