Ontologia

Commune · CHN

Linwu

China

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

Species observed

123

Observations

201

Area

1 388,4km²

Ecological tissue

Sample of 29 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 Linwu : 28 espèces reliées par 22 interactions GloBI sur 5 types (connectance 5.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
22
Connectance
0.054
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

123 distinct species · 201 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

201 obs · 13 cellules
Obs. / cellule
≥ 181
4–180
2–3
1–1
< 1

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

Climate

Mean T°

17,7°C

Annual rain

1 931mm

Warmest m°

30,4°C

Coldest m°

2,5°C

Elevation: 551 m on average (min 252 m, max 1 495 m)

Bioclimatic detailsExpert
Annual mean temp.
17,7°C
Annual rain
1 931mm
Warmest month
30,4°C
Coldest month
2,5°C
Mean alt.
551m
Min
252m
Max
1 495m
Std. dev.
259m
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

5,8

Org. C

27,8g/kg

Clay

29,0%

Sand

37,0%

Silt

34,0%

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

Dominant lithology: smGLiMaggregated to Chenzhou

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
41,3g/kg
Clay
27,9%
Sand
37,9%
Silt
34,2%
5–15 cm
pH H₂O
5,8
Org. C
24,6g/kg
Clay
28,7%
Sand
37,3%
Silt
34,0%
15–30 cm
pH H₂O
5,9
Org. C
17,5g/kg
Clay
30,4%
Sand
35,9%
Silt
33,7%

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

Land cover

Forest48.0%
Crops17.0%
Built-up0.7%
Bare soil1.0%
Other (grassland, water…)33.2%

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

Hydrology8 basins · 3 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

173,5km

Lake surface here

2,95km²

Basins crossed

8

Max stream order

4

Max drainage

6 657km²

Discharge in basins

41,6m³/s

Mean precip.

1 471mm/an

Mean T°

17,6°C

Moisture idx

0,20

Mean runoff

889mm/an

Mean elev. (basins)

482m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,2nW

Built-up

73,7%

Pesticides

74,2kg/km²

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