Ontologia

Commune · CHN

Zhongba

China

ETPolar, tundra(83 %)

Species observed

540

Observations

1 401

Area

45 898,1km²

Ecological tissue

Sample of 16 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 Zhongba : 11 espèces reliées par 15 interactions GloBI sur 2 types (connectance 12.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
15
Connectance
0.125
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

540 distinct species · 1 401 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 401 obs · 79 cellules
Obs. / cellule
≥ 750
22–749
4–21
1–3
< 1

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

Climate

Mean T°

-5,0°C

Annual rain

568mm

Warmest m°

12,0°C

Coldest m°

-24,8°C

Elevation: 5 087 m on average (min 4 424 m, max 6 320 m)

Bioclimatic detailsExpert
Annual mean temp.
-5,0°C
Annual rain
568mm
Warmest month
12,0°C
Coldest month
-24,8°C
Mean alt.
5 087m
Min
4 424m
Max
6 320m
Std. dev.
394m
Köppen-Geiger (dominant)
ETPolar, tundra(83 %)Polar

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

Soil & lithology

pH H₂O

7,8

Org. C

19,1g/kg

Clay

14,7%

Sand

59,0%

Silt

26,2%

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
7,7
Org. C
21,7g/kg
Clay
14,2%
Sand
59,4%
Silt
26,4%
5–15 cm
pH H₂O
7,8
Org. C
19,5g/kg
Clay
14,8%
Sand
58,7%
Silt
26,4%
15–30 cm
pH H₂O
7,8
Org. C
16,1g/kg
Clay
15,2%
Sand
58,9%
Silt
25,9%

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

Land cover

Forest0.0%
Crops0.0%
Built-up0.0%
Bare soil51.3%
Other (grassland, water…)48.7%

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

Hydrology86 basins · 50 lakes · 32 rivers

Hydrology metrics for this exact territory

Stream length here

2 637,9km

Lake surface here

1 697,19km²

Basins crossed

86

Max stream order

6

Max drainage

28 676km²

Discharge in basins

1 417,1m³/s

Mean precip.

381mm/an

Mean T°

-2,6°C

Moisture idx

-0,37

Max snow

45%

Mean runoff

185mm/an

Mean elev. (basins)

5 098m

Watersheds crossing here

77 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (32, ord ≥ 4)

20 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

0,1%

Pesticides

0,1kg/km²

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

Protected areas3

IUCN VI · 2IUCN II · 1

Annapurna

IUCN VI

Conservation Area · 1992

7 762 km²

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