Ontologia

Commune · CHN

Luhuo

China

DwcCold, dry winter, cold summer(60 %)

Species observed

589

Observations

1 687

Area

4 509,7km²

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 Luhuo : 12 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 18 interactions GloBI sur 4 types (connectance 15.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
18
Connectance
0.150
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

589 distinct species · 1 687 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 687 obs · 31 cellules
Obs. / cellule
≥ 576
139–575
30–138
10–29
< 10

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

Climate

Mean T°

-0,0°C

Annual rain

1 019mm

Warmest m°

14,7°C

Coldest m°

-23,8°C

Elevation: 4 037 m on average (min 3 117 m, max 5 084 m)

Bioclimatic detailsExpert
Annual mean temp.
-0,0°C
Annual rain
1 019mm
Warmest month
14,7°C
Coldest month
-23,8°C
Mean alt.
4 037m
Min
3 117m
Max
5 084m
Std. dev.
339m
Köppen-Geiger (dominant)
DwcCold, dry winter, cold summer(60 %)Cold

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

Soil & lithology

pH H₂O

6,6

Org. C

57,4g/kg

Clay

19,3%

Sand

38,5%

Silt

42,2%

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

Dominant lithology: paGLiMaggregated to Garzê Tibetan

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
82,7g/kg
Clay
16,9%
Sand
39,9%
Silt
43,2%
5–15 cm
pH H₂O
6,6
Org. C
57,0g/kg
Clay
20,0%
Sand
38,2%
Silt
41,9%
15–30 cm
pH H₂O
6,6
Org. C
32,4g/kg
Clay
20,9%
Sand
37,5%
Silt
41,6%

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

Land cover

Forest22.6%
Crops0.0%
Built-up0.0%
Bare soil5.1%
Other (grassland, water…)72.3%

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

Hydrology17 basins · 1 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

408,6km

Lake surface here

0,94km²

Basins crossed

17

Max stream order

5

Max drainage

38 568km²

Discharge in basins

319,9m³/s

Mean precip.

697mm/an

Mean T°

2,3°C

Moisture idx

-0,17

Max snow

14%

Mean runoff

320mm/an

Mean elev. (basins)

4 038m

Watersheds crossing here

8 more basins

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

0,6%

Pesticides

68,1kg/km²

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