Ontologia

Commune · CHN

Xinxiang Xiàn

China

CwaTemperate, dry winter, hot summer(100 %)

Species observed

306

Observations

1 092

Area

521,6km²

Ecological tissue

Sample of 21 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 Xinxiang Xiàn : 14 espèces reliées par 29 interactions GloBI sur 4 types (connectance 12.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
29
Connectance
0.126
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

306 distinct species · 1 092 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 092 obs · 9 cellules
Obs. / cellule
≥ 1 036
1 036–1 035
16–1 035
1–15
< 1

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

Climate

Mean T°

14,9°C

Annual rain

597mm

Warmest m°

31,8°C

Coldest m°

-4,6°C

Elevation: 76 m on average (min 70 m, max 83 m)

Bioclimatic detailsExpert
Annual mean temp.
14,9°C
Annual rain
597mm
Warmest month
31,8°C
Coldest month
-4,6°C
Mean alt.
76m
Min
70m
Max
83m
Std. dev.
3m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, 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

8,3

Org. C

8,6g/kg

Clay

18,5%

Sand

30,1%

Silt

51,4%

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

Dominant lithology: scGLiMaggregated to Xinxiang

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,2
Org. C
13,8g/kg
Clay
16,6%
Sand
31,1%
Silt
52,3%
5–15 cm
pH H₂O
8,3
Org. C
5,8g/kg
Clay
16,8%
Sand
31,1%
Silt
52,1%
15–30 cm
pH H₂O
8,3
Org. C
6,1g/kg
Clay
22,1%
Sand
28,2%
Silt
49,7%

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

Land cover

Forest2.2%
Crops59.4%
Built-up7.6%
Bare soil1.7%
Other (grassland, water…)29.1%

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

Hydrology9 basins · 1 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

29,6km

Lake surface here

0,30km²

Basins crossed

9

Max stream order

4

Max drainage

5 934km²

Discharge in basins

16,5m³/s

Mean precip.

593mm/an

Mean T°

14,5°C

Moisture idx

-0,52

Max snow

2%

Mean runoff

72mm/an

Mean elev. (basins)

143m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

7hab/km²

Night light

5,2nW

Built-up

760,2%

Pesticides

72,3kg/km²

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