Ontologia

Prefecture City · CHN

Bozhou

China

CwaTemperate, dry winter, hot summer(93 %)

Species observed

53

Observations

94

Area

8 591,9km²

Ecological tissue

Sample of 27 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 Bozhou : 26 espèces reliées par 21 interactions GloBI sur 4 types (connectance 6.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
21
Connectance
0.060
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

53 distinct species · 94 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

94 obs · 39 cellules
Obs. / cellule
≥ 13
5–12
2–4
1–1
< 1

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

Climate

Mean T°

15,3°C

Annual rain

900mm

Warmest m°

31,1°C

Coldest m°

-3,2°C

Elevation: 31 m on average (min 20 m, max 43 m)

Bioclimatic detailsExpert
Annual mean temp.
15,3°C
Annual rain
900mm
Warmest month
31,1°C
Coldest month
-3,2°C
Mean alt.
31m
Min
20m
Max
43m
Std. dev.
5m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(93 %)Temperate

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

Soil & lithology

pH H₂O

8,0

Org. C

9,3g/kg

Clay

35,6%

Sand

18,0%

Silt

46,5%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
14,5g/kg
Clay
34,9%
Sand
18,0%
Silt
47,1%
5–15 cm
pH H₂O
8,0
Org. C
7,5g/kg
Clay
35,7%
Sand
18,1%
Silt
46,2%
15–30 cm
pH H₂O
8,0
Org. C
6,1g/kg
Clay
36,1%
Sand
17,8%
Silt
46,0%

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

Land cover

Forest3.0%
Crops77.7%
Built-up3.0%
Bare soil1.2%
Other (grassland, water…)15.1%

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

Hydrology22 basins · 2 lakes · 29 rivers

Hydrology metrics for this exact territory

Stream length here

944,2km

Lake surface here

0,65km²

Basins crossed

22

Max stream order

5

Max drainage

97 333km²

Discharge in basins

156,3m³/s

Mean precip.

800mm/an

Mean T°

15,4°C

Moisture idx

-0,31

Max snow

4%

Mean runoff

196mm/an

Mean elev. (basins)

31m

Watersheds crossing here

13 more basins

Lakes (2, top by area)

Rivers / streams (29, ord ≥ 4)

17 more river segments

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

Human pressure

Pop. density

4hab/km²

Night light

1,1nW

Built-up

302,3%

Pesticides

72,7kg/km²

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

Sub-administrations4