Ontologia

Commune · CHN

Cona

China

ETPolar, tundra(89 %)

Species observed

1 647

Observations

6 231

Area

6 561km²

Ecological tissue

Sample of 12 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 Cona : 9 espèces reliées par 10 interactions GloBI sur 1 type (connectance 15.2%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
12
Interactions affichées
10
Connectance
0.151
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

1 647 distinct species · 6 231 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 231 obs · 46 cellules
Obs. / cellule
≥ 4 496
133–4 495
7–132
3–6
< 3

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

Climate

Mean T°

-3,5°C

Annual rain

1 256mm

Warmest m°

8,5°C

Coldest m°

-19,0°C

Elevation: 4 916 m on average (min 2 737 m, max 6 670 m)

Bioclimatic detailsExpert
Annual mean temp.
-3,5°C
Annual rain
1 256mm
Warmest month
8,5°C
Coldest month
-19,0°C
Mean alt.
4 916m
Min
2 737m
Max
6 670m
Std. dev.
489m
Köppen-Geiger (dominant)
ETPolar, tundra(89 %)Polar

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

40,7g/kg

Clay

14,3%

Sand

52,9%

Silt

32,8%

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

Dominant lithology: smGLiMaggregated to Shannan

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
54,7g/kg
Clay
14,0%
Sand
53,0%
Silt
33,0%
5–15 cm
pH H₂O
6,9
Org. C
43,1g/kg
Clay
14,4%
Sand
52,8%
Silt
32,7%
15–30 cm
pH H₂O
6,9
Org. C
24,3g/kg
Clay
14,5%
Sand
52,9%
Silt
32,6%

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

Land cover

Forest4.4%
Crops0.0%
Built-up0.0%
Bare soil41.3%
Other (grassland, water…)54.4%

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

Hydrology23 basins · 19 lakes · 42 rivers

Hydrology metrics for this exact territory

Stream length here

918,6km

Lake surface here

34,05km²

Basins crossed

23

Max stream order

5

Max drainage

3 616km²

Discharge in basins

81,0m³/s

Mean precip.

350mm/an

Mean T°

0,5°C

Moisture idx

-0,54

Max snow

42%

Mean runoff

433mm/an

Mean elev. (basins)

4 816m

Rivers / streams (42, ord ≥ 4)

30 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,5%

Pesticides

10,0kg/km²

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

Protected areas1

IUCN IV · 1

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