Ontologia

Commune · CHN

Fengxiang

China

DwaCold, dry winter, hot summer(43 %)

Species observed

143

Observations

193

Area

1 253,5km²

Ecological tissue

Sample of 25 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 Fengxiang : 23 espèces reliées par 22 interactions GloBI sur 4 types (connectance 7.3%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
22
Connectance
0.073
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

143 distinct species · 193 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

193 obs · 9 cellules
Obs. / cellule
≥ 169
169–168
3–168
3–2
< 3

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

Climate

Mean T°

12,1°C

Annual rain

681mm

Warmest m°

28,4°C

Coldest m°

-5,7°C

Elevation: 1 008 m on average (min 590 m, max 1 576 m)

Bioclimatic detailsExpert
Annual mean temp.
12,1°C
Annual rain
681mm
Warmest month
28,4°C
Coldest month
-5,7°C
Mean alt.
1 008m
Min
590m
Max
1 576m
Std. dev.
270m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(43 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,5

Org. C

19,2g/kg

Clay

24,7%

Sand

26,2%

Silt

49,1%

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

Dominant lithology: ssGLiMaggregated to Baoji

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
33,0g/kg
Clay
23,9%
Sand
27,0%
Silt
49,0%
5–15 cm
pH H₂O
7,5
Org. C
15,4g/kg
Clay
24,7%
Sand
26,1%
Silt
49,3%
15–30 cm
pH H₂O
7,5
Org. C
9,1g/kg
Clay
25,6%
Sand
25,3%
Silt
49,1%

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

Land cover

Forest26.0%
Crops32.5%
Built-up1.9%
Bare soil1.0%
Other (grassland, water…)38.6%

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

Hydrology9 basins · 5 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

33,7km

Lake surface here

5,95km²

Basins crossed

9

Max stream order

4

Max drainage

36 252km²

Discharge in basins

37,2m³/s

Mean precip.

675mm/an

Mean T°

11,7°C

Moisture idx

-0,34

Max snow

2%

Mean runoff

151mm/an

Mean elev. (basins)

988m

Watersheds crossing here

Lakes (5, top by area)

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

Human pressure

Pop. density

3hab/km²

Night light

0,7nW

Built-up

193,4%

Pesticides

71,2kg/km²

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