Ontologia

Commune · CHN

Anyang Xiàn

China

DwaCold, dry winter, hot summer(75 %)

Species observed

70

Observations

110

Area

1 428,6km²

Ecological tissue

Sample of 28 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 Anyang Xiàn : 27 espèces reliées par 25 interactions GloBI sur 4 types (connectance 6.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
25
Connectance
0.066
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

70 distinct species · 110 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

110 obs · 10 cellules
Obs. / cellule
≥ 53
53–52
6–52
3–5
< 3

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

Climate

Mean T°

14,4°C

Annual rain

593mm

Warmest m°

31,4°C

Coldest m°

-5,8°C

Elevation: 143 m on average (min 55 m, max 520 m)

Bioclimatic detailsExpert
Annual mean temp.
14,4°C
Annual rain
593mm
Warmest month
31,4°C
Coldest month
-5,8°C
Mean alt.
143m
Min
55m
Max
520m
Std. dev.
97m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(75 %)Cold

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

10,7g/kg

Clay

23,9%

Sand

28,4%

Silt

47,8%

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

Dominant lithology: smGLiMaggregated to Anyang

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
14,9g/kg
Clay
22,2%
Sand
29,4%
Silt
48,4%
5–15 cm
pH H₂O
7,8
Org. C
9,9g/kg
Clay
23,5%
Sand
28,6%
Silt
47,9%
15–30 cm
pH H₂O
7,8
Org. C
7,5g/kg
Clay
25,9%
Sand
27,2%
Silt
46,9%

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

Land cover

Forest5.3%
Crops53.9%
Built-up5.5%
Bare soil2.7%
Other (grassland, water…)32.6%

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

Hydrology4 basins · 3 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

182,3km

Lake surface here

0,71km²

Basins crossed

4

Max stream order

6

Max drainage

19 912km²

Discharge in basins

7,0m³/s

Mean precip.

569mm/an

Mean T°

13,9°C

Moisture idx

-0,53

Max snow

2%

Mean runoff

60mm/an

Mean elev. (basins)

206m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

6hab/km²

Night light

2,7nW

Built-up

552,4%

Pesticides

69,4kg/km²

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