Ontologia

Commune · CHN

Kangmar

China

ETPolar, tundra(86 %)

Species observed

118

Observations

187

Area

5 833,8km²

Ecological tissue

Sample of 17 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 Kangmar : 13 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 20 interactions GloBI sur 3 types (connectance 14.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
20
Connectance
0.147
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

118 distinct species · 187 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

187 obs · 24 cellules
Obs. / cellule
≥ 84
18–83
4–17
2–3
< 2

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

Climate

Mean T°

-2,4°C

Annual rain

496mm

Warmest m°

10,1°C

Coldest m°

-19,7°C

Elevation: 4 939 m on average (min 4 067 m, max 6 685 m)

Bioclimatic detailsExpert
Annual mean temp.
-2,4°C
Annual rain
496mm
Warmest month
10,1°C
Coldest month
-19,7°C
Mean alt.
4 939m
Min
4 067m
Max
6 685m
Std. dev.
378m
Köppen-Geiger (dominant)
ETPolar, tundra(86 %)Polar

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

Soil & lithology

pH H₂O

7,4

Org. C

22,5g/kg

Clay

11,0%

Sand

55,4%

Silt

33,6%

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

Dominant lithology: smGLiMaggregated to Shigatse

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
25,3g/kg
Clay
10,5%
Sand
55,8%
Silt
33,7%
5–15 cm
pH H₂O
7,4
Org. C
23,1g/kg
Clay
10,9%
Sand
55,2%
Silt
33,9%
15–30 cm
pH H₂O
7,4
Org. C
19,1g/kg
Clay
11,6%
Sand
55,1%
Silt
33,3%

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

Land cover

Forest0.0%
Crops0.1%
Built-up0.0%
Bare soil60.5%
Other (grassland, water…)39.4%

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

Hydrology24 basins · 18 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

270,8km

Lake surface here

26,37km²

Basins crossed

24

Max stream order

5

Max drainage

10 997km²

Discharge in basins

181,3m³/s

Mean precip.

259mm/an

Mean T°

-0,5°C

Moisture idx

-0,63

Max snow

28%

Mean runoff

246mm/an

Mean elev. (basins)

4 951m

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

39,3kg/km²

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

Protected areas1

IUCN II · 1

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