Ontologia

Commune · CHN

Jonê

China

DwcCold, dry winter, cold summer(86 %)

Species observed

1 357

Observations

3 597

Area

5 147,3km²

Ecological tissue

Sample of 45 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 Jonê : 32 espèces reliées par 52 interactions GloBI sur 3 types (connectance 5.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
52
Connectance
0.052
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

1 357 distinct species · 3 597 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 597 obs · 50 cellules
Obs. / cellule
≥ 2 082
68–2 081
18–67
4–17
< 4

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

Climate

Mean T°

0,7°C

Annual rain

893mm

Warmest m°

16,4°C

Coldest m°

-21,7°C

Elevation: 3 233 m on average (min 2 218 m, max 4 281 m)

Bioclimatic detailsExpert
Annual mean temp.
0,7°C
Annual rain
893mm
Warmest month
16,4°C
Coldest month
-21,7°C
Mean alt.
3 233m
Min
2 218m
Max
4 281m
Std. dev.
321m
Köppen-Geiger (dominant)
DwcCold, dry winter, cold summer(86 %)Cold

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

Soil & lithology

pH H₂O

6,9

Org. C

47,8g/kg

Clay

20,7%

Sand

31,4%

Silt

48,0%

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

Dominant lithology: ssGLiMaggregated to Gannan Tibetan

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
71,7g/kg
Clay
19,7%
Sand
31,9%
Silt
48,4%
5–15 cm
pH H₂O
6,9
Org. C
42,8g/kg
Clay
20,8%
Sand
31,4%
Silt
47,8%
15–30 cm
pH H₂O
6,9
Org. C
29,0g/kg
Clay
21,5%
Sand
30,8%
Silt
47,7%

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

Land cover

Forest27.9%
Crops3.0%
Built-up0.0%
Bare soil2.5%
Other (grassland, water…)66.6%

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

Hydrology19 basins · 0 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

467,1km

Basins crossed

19

Max stream order

5

Max drainage

19 153km²

Discharge in basins

241,2m³/s

Mean precip.

620mm/an

Mean T°

2,2°C

Moisture idx

-0,21

Max snow

5%

Mean runoff

202mm/an

Mean elev. (basins)

3 194m

Watersheds crossing here

10 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,9%

Pesticides

37,1kg/km²

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

Protected areas1

IUCN Not Reported · 1

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