Ontologia

Commune · CHN

Yangxin

China

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

Species observed

355

Observations

871

Area

2 765,9km²

Ecological tissue

Sample of 34 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 Yangxin : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 68 interactions GloBI sur 3 types (connectance 12.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
68
Connectance
0.121
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

355 distinct species · 871 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

871 obs · 35 cellules
Obs. / cellule
≥ 363
82–362
5–81
2–4
< 2

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

Climate

Mean T°

17,2°C

Annual rain

1 723mm

Warmest m°

32,3°C

Coldest m°

0,6°C

Elevation: 117 m on average (min 13 m, max 618 m)

Bioclimatic detailsExpert
Annual mean temp.
17,2°C
Annual rain
1 723mm
Warmest month
32,3°C
Coldest month
0,6°C
Mean alt.
117m
Min
13m
Max
618m
Std. dev.
111m
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

6,0

Org. C

19,7g/kg

Clay

32,4%

Sand

25,4%

Silt

42,2%

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

Dominant lithology: scGLiMaggregated to Huangshi

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
30,5g/kg
Clay
32,0%
Sand
25,6%
Silt
42,5%
5–15 cm
pH H₂O
6,0
Org. C
16,9g/kg
Clay
32,0%
Sand
25,6%
Silt
42,5%
15–30 cm
pH H₂O
6,1
Org. C
11,5g/kg
Clay
33,2%
Sand
25,1%
Silt
41,7%

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

Land cover

Forest34.1%
Crops22.6%
Built-up1.4%
Bare soil2.2%
Other (grassland, water…)39.7%

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

Hydrology15 basins · 50 lakes · 13 rivers

Hydrology metrics for this exact territory

Stream length here

349,0km

Lake surface here

156,92km²

Basins crossed

15

Max stream order

9

Max drainage

1 493 199km²

Discharge in basins

36 566,5m³/s

Mean precip.

1 434mm/an

Mean T°

16,7°C

Moisture idx

0,20

Max snow

4%

Mean runoff

864mm/an

Mean elev. (basins)

134m

Watersheds crossing here

6 more basins

Lakes (50, top by area)

41 more lakes

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

Human pressure

Pop. density

2hab/km²

Night light

0,8nW

Built-up

134,8%

Pesticides

80,3kg/km²

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

Protected areas1

IUCN Ib · 1

Hubei Wang Lake

IUCN Ib

Wetland of International Importance (Ramsar Site) · 2018

205 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN