Ontologia

Commune · CHN

Lanshan

China

CfaTemperate, no dry season, hot summer(100 %)

Species observed

164

Observations

240

Area

1 788,6km²

Ecological tissue

Sample of 42 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 Lanshan : 35 espèces reliées par 45 interactions GloBI sur 5 types (connectance 5.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
45
Connectance
0.052
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

164 distinct species · 240 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

240 obs · 15 cellules
Obs. / cellule
≥ 197
12–196
3–11
1–2
< 1

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

Climate

Mean T°

17,3°C

Annual rain

2 213mm

Warmest m°

29,7°C

Coldest m°

2,3°C

Elevation: 609 m on average (min 208 m, max 1 519 m)

Bioclimatic detailsExpert
Annual mean temp.
17,3°C
Annual rain
2 213mm
Warmest month
29,7°C
Coldest month
2,3°C
Mean alt.
609m
Min
208m
Max
1 519m
Std. dev.
297m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,7

Org. C

30,2g/kg

Clay

28,7%

Sand

37,4%

Silt

33,8%

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

Dominant lithology: smGLiMaggregated to Yongzhou

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
44,7g/kg
Clay
27,8%
Sand
38,0%
Silt
34,2%
5–15 cm
pH H₂O
5,7
Org. C
27,2g/kg
Clay
28,4%
Sand
37,6%
Silt
34,0%
15–30 cm
pH H₂O
5,7
Org. C
18,7g/kg
Clay
30,1%
Sand
36,7%
Silt
33,3%

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

Land cover

Forest64.8%
Crops10.3%
Built-up0.6%
Bare soil0.6%
Other (grassland, water…)23.7%

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

Hydrology8 basins · 1 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

137,9km

Lake surface here

0,14km²

Basins crossed

8

Max stream order

5

Max drainage

2 615km²

Discharge in basins

59,2m³/s

Mean precip.

1 488mm/an

Mean T°

17,2°C

Moisture idx

0,23

Mean runoff

866mm/an

Mean elev. (basins)

559m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

59,7%

Pesticides

68,5kg/km²

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