Ontologia

Commune · CHN

Jishishan Bonan, Dongxiang and S

China

DwbCold, dry winter, warm summer(78 %)

Species observed

98

Observations

189

Area

932km²

Ecological tissue

Sample of 32 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 Jishishan Bonan, Dongxiang and S : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 3 types (connectance 8.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
43
Connectance
0.087
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

98 distinct species · 189 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

189 obs · 8 cellules
Obs. / cellule
≥ 114
114–113
19–113
9–18
< 9

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

Climate

Mean T°

5,7°C

Annual rain

664mm

Warmest m°

21,8°C

Coldest m°

-16,2°C

Elevation: 2 345 m on average (min 1 728 m, max 4 014 m)

Bioclimatic detailsExpert
Annual mean temp.
5,7°C
Annual rain
664mm
Warmest month
21,8°C
Coldest month
-16,2°C
Mean alt.
2 345m
Min
1 728m
Max
4 014m
Std. dev.
453m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(78 %)Cold

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

28,2g/kg

Clay

21,5%

Sand

31,5%

Silt

47,0%

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

Dominant lithology: suGLiMaggregated to Linxia Hui

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
47,1g/kg
Clay
20,3%
Sand
32,0%
Silt
47,7%
5–15 cm
pH H₂O
8,0
Org. C
21,0g/kg
Clay
21,4%
Sand
31,6%
Silt
47,0%
15–30 cm
pH H₂O
8,0
Org. C
16,4g/kg
Clay
22,8%
Sand
30,9%
Silt
46,3%

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

Land cover

Forest16.0%
Crops24.5%
Built-up0.4%
Bare soil4.3%
Other (grassland, water…)54.8%

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

Hydrology5 basins · 1 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

159,7km

Lake surface here

2,47km²

Basins crossed

5

Max stream order

6

Max drainage

149 416km²

Discharge in basins

214,3m³/s

Mean precip.

486mm/an

Mean T°

5,1°C

Moisture idx

-0,47

Max snow

2%

Mean runoff

23mm/an

Mean elev. (basins)

2 325m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,4nW

Built-up

36,4%

Pesticides

81,2kg/km²

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