Ontologia

Prefecture City · CHN

Zunyi

China

CfaTemperate, no dry season, hot summer(71 %)

Species observed

3 167

Observations

17 667

Area

30 774,2km²

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 Zunyi : 21 espèces reliées par 37 interactions GloBI sur 3 types (connectance 9.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
37
Connectance
0.098
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

3 167 distinct species · 17 667 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 667 obs · 310 cellules
Obs. / cellule
≥ 1 190
43–1 189
10–42
3–9
< 3

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

Climate

Mean T°

14,9°C

Annual rain

1 252mm

Warmest m°

27,4°C

Coldest m°

0,3°C

Elevation: 982 m on average (min 256 m, max 1 921 m)

Bioclimatic detailsExpert
Annual mean temp.
14,9°C
Annual rain
1 252mm
Warmest month
27,4°C
Coldest month
0,3°C
Mean alt.
982m
Min
256m
Max
1 921m
Std. dev.
230m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(71 %)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

29,3g/kg

Clay

30,4%

Sand

29,3%

Silt

40,2%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
45,8g/kg
Clay
29,4%
Sand
30,6%
Silt
40,0%
5–15 cm
pH H₂O
5,7
Org. C
25,2g/kg
Clay
30,0%
Sand
29,2%
Silt
40,7%
15–30 cm
pH H₂O
5,8
Org. C
16,9g/kg
Clay
31,8%
Sand
28,2%
Silt
40,0%

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

Land cover

Forest58.9%
Crops12.5%
Built-up0.4%
Bare soil0.8%
Other (grassland, water…)27.5%

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

Hydrology69 basins · 50 lakes · 56 rivers

Hydrology metrics for this exact territory

Stream length here

3 560,9km

Lake surface here

18,00km²

Basins crossed

69

Max stream order

6

Max drainage

667 232km²

Discharge in basins

3 382,8m³/s

Mean precip.

1 149mm/an

Mean T°

15,1°C

Moisture idx

0,08

Max snow

5%

Mean runoff

629mm/an

Mean elev. (basins)

986m

Watersheds crossing here

60 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (56, ord ≥ 4)

44 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,4nW

Built-up

38,4%

Pesticides

82,2kg/km²

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

Protected areas1

IUCN Not Applicable · 1

China Danxia

IUCN Not Applicable

World Heritage Site (natural or mixed) · 2010

835 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations11