Ontologia

Commune · CHN

Fengqiu

China

CwaTemperate, dry winter, hot summer(100 %)

Species observed

413

Observations

1 523

Area

1 195,3km²

Ecological tissue

Sample of 23 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 Fengqiu : 18 espèces reliées par 33 interactions GloBI sur 3 types (connectance 12.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
33
Connectance
0.120
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

413 distinct species · 1 523 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 523 obs · 15 cellules
Obs. / cellule
≥ 970
373–969
24–372
4–23
< 4

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

664mm

Warmest m°

31,3°C

Coldest m°

-4,6°C

Elevation: 71 m on average (min 65 m, max 85 m)

Bioclimatic detailsExpert
Annual mean temp.
14,9°C
Annual rain
664mm
Warmest month
31,3°C
Coldest month
-4,6°C
Mean alt.
71m
Min
65m
Max
85m
Std. dev.
4m
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

6,7g/kg

Clay

19,1%

Sand

32,6%

Silt

48,3%

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
9,6g/kg
Clay
17,5%
Sand
34,0%
Silt
48,5%
5–15 cm
pH H₂O
8,3
Org. C
5,3g/kg
Clay
18,4%
Sand
33,3%
Silt
48,4%
15–30 cm
pH H₂O
8,3
Org. C
5,1g/kg
Clay
21,5%
Sand
30,5%
Silt
48,0%

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

Land cover

Forest3.0%
Crops77.0%
Built-up3.5%
Bare soil2.2%
Other (grassland, water…)14.3%

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

Hydrology3 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

96,3km

Lake surface here

0,74km²

Basins crossed

3

Max stream order

8

Max drainage

734 701km²

Discharge in basins

314,3m³/s

Mean precip.

601mm/an

Mean T°

14,7°C

Moisture idx

-0,51

Max snow

1%

Mean runoff

68mm/an

Mean elev. (basins)

73m

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

1,4nW

Built-up

352,6%

Pesticides

72,0kg/km²

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