Ontologia

Commune · CHN

Xingan

China

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

Species observed

26

Observations

28

Area

1 245,4km²

Ecological tissue

Sample of 8 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 Xingan : 8 espèces reliées par 5 interactions GloBI sur 1 type (connectance 17.9%, filtre Serrano α=0.2).

Espèces affichées
8
Interactions affichées
5
Connectance
0.179
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

26 distinct species · 28 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

28 obs · 13 cellules
Obs. / cellule
≥ 5
5–4
3–4
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°

18,5°C

Annual rain

2 026mm

Warmest m°

33,2°C

Coldest m°

2,1°C

Elevation: 134 m on average (min 26 m, max 855 m)

Bioclimatic detailsExpert
Annual mean temp.
18,5°C
Annual rain
2 026mm
Warmest month
33,2°C
Coldest month
2,1°C
Mean alt.
134m
Min
26m
Max
855m
Std. dev.
122m
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

5,6

Org. C

17,5g/kg

Clay

27,6%

Sand

31,3%

Silt

41,1%

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

Dominant lithology: ssGLiMaggregated to Ji'an

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
25,3g/kg
Clay
26,8%
Sand
31,9%
Silt
41,3%
5–15 cm
pH H₂O
5,6
Org. C
15,9g/kg
Clay
27,2%
Sand
31,3%
Silt
41,4%
15–30 cm
pH H₂O
5,6
Org. C
11,4g/kg
Clay
28,7%
Sand
30,8%
Silt
40,6%

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

Land cover

Forest47.0%
Crops25.4%
Built-up1.2%
Bare soil1.6%
Other (grassland, water…)24.9%

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

Hydrology8 basins · 13 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

226,1km

Lake surface here

4,44km²

Basins crossed

8

Max stream order

7

Max drainage

65 065km²

Discharge in basins

1 799,8m³/s

Mean precip.

1 395mm/an

Mean T°

18,1°C

Moisture idx

0,15

Mean runoff

994mm/an

Mean elev. (basins)

130m

Watersheds crossing here

Lakes (13, top by area)

4 more lakes

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

Human pressure

Pop. density

2hab/km²

Night light

0,3nW

Built-up

115,9%

Pesticides

68,3kg/km²

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