Ontologia

Commune · CHN

Lixin

China

CwaTemperate, dry winter, hot summer(90 %)

Species observed

8

Observations

15

Area

2 069km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 3 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 Lixin : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).

Espèces affichées
3
Interactions affichées
2
Connectance
0.667
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

8 distinct species · 15 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 obs · 7 cellules
Obs. / cellule
≥ 5
5–4
2–4
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°

15,5°C

Annual rain

953mm

Warmest m°

31,2°C

Coldest m°

-3,0°C

Elevation: 28 m on average (min 21 m, max 32 m)

Bioclimatic detailsExpert
Annual mean temp.
15,5°C
Annual rain
953mm
Warmest month
31,2°C
Coldest month
-3,0°C
Mean alt.
28m
Min
21m
Max
32m
Std. dev.
2m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(90 %)Temperate

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

10,0g/kg

Clay

34,2%

Sand

18,7%

Silt

47,1%

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

Dominant lithology: suGLiMaggregated to Bozhou

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
16,1g/kg
Clay
32,9%
Sand
19,0%
Silt
48,1%
5–15 cm
pH H₂O
7,8
Org. C
7,5g/kg
Clay
34,2%
Sand
18,8%
Silt
47,1%
15–30 cm
pH H₂O
7,9
Org. C
6,4g/kg
Clay
35,5%
Sand
18,2%
Silt
46,2%

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

Land cover

Forest1.4%
Crops80.2%
Built-up3.1%
Bare soil0.9%
Other (grassland, water…)14.4%

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

Hydrology6 basins · 1 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

237,9km

Lake surface here

0,11km²

Basins crossed

6

Max stream order

4

Max drainage

38 140km²

Discharge in basins

27,3m³/s

Mean precip.

819mm/an

Mean T°

15,5°C

Moisture idx

-0,29

Max snow

3%

Mean runoff

223mm/an

Mean elev. (basins)

29m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

4hab/km²

Night light

0,8nW

Built-up

306,0%

Pesticides

73,1kg/km²

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