Ontologia

Commune · CHN

Liulin

China

DwaCold, dry winter, hot summer(77 %)

Species observed

106

Observations

199

Area

1 290,7km²

Ecological tissue

Sample of 19 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 Liulin : 18 espèces reliées par 17 interactions GloBI sur 4 types (connectance 9.9%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
17
Connectance
0.099
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

106 distinct species · 199 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

199 obs · 5 cellules
Obs. / cellule
≥ 188
188–187
5–187
4–4
< 4

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

Climate

Mean T°

10,8°C

Annual rain

481mm

Warmest m°

30,0°C

Coldest m°

-10,8°C

Elevation: 949 m on average (min 647 m, max 1 438 m)

Bioclimatic detailsExpert
Annual mean temp.
10,8°C
Annual rain
481mm
Warmest month
30,0°C
Coldest month
-10,8°C
Mean alt.
949m
Min
647m
Max
1 438m
Std. dev.
126m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(77 %)Cold

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

Soil & lithology

pH H₂O

8,2

Org. C

11,3g/kg

Clay

15,7%

Sand

41,9%

Silt

42,3%

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

Dominant lithology: suGLiMaggregated to Luliang

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,1
Org. C
18,8g/kg
Clay
15,3%
Sand
42,4%
Silt
42,3%
5–15 cm
pH H₂O
8,2
Org. C
7,8g/kg
Clay
15,7%
Sand
42,1%
Silt
42,2%
15–30 cm
pH H₂O
8,2
Org. C
7,2g/kg
Clay
16,1%
Sand
41,4%
Silt
42,5%

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

Land cover

Forest12.3%
Crops22.2%
Built-up0.6%
Bare soil4.9%
Other (grassland, water…)60.0%

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

Hydrology7 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

182,5km

Basins crossed

7

Max stream order

7

Max drainage

441 120km²

Discharge in basins

505,3m³/s

Mean precip.

505mm/an

Mean T°

9,1°C

Moisture idx

-0,53

Max snow

2%

Mean runoff

49mm/an

Mean elev. (basins)

1 018m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

1,2nW

Built-up

55,5%

Pesticides

71,4kg/km²

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