Ontologia

Commune · CHN

Laifeng

China

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

Species observed

870

Observations

5 129

Area

1 327,2km²

Ecological tissue

Sample of 10 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 Laifeng : 10 espèces reliées par 6 interactions GloBI sur 3 types (connectance 13.3%, filtre Serrano α=0.2).

Espèces affichées
10
Interactions affichées
6
Connectance
0.133
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

870 distinct species · 5 129 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 129 obs · 5 cellules
Obs. / cellule
≥ 5 122
5 122–5 121
4–5 121
1–3
< 1

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

Climate

Mean T°

15,6°C

Annual rain

1 619mm

Warmest m°

28,3°C

Coldest m°

-0,0°C

Elevation: 664 m on average (min 372 m, max 1 435 m)

Bioclimatic detailsExpert
Annual mean temp.
15,6°C
Annual rain
1 619mm
Warmest month
28,3°C
Coldest month
-0,0°C
Mean alt.
664m
Min
372m
Max
1 435m
Std. dev.
153m
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

5,9

Org. C

29,2g/kg

Clay

29,8%

Sand

20,3%

Silt

49,9%

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

Dominant lithology: smGLiMaggregated to Enshi Tujia and Miao

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
45,3g/kg
Clay
29,3%
Sand
20,7%
Silt
50,0%
5–15 cm
pH H₂O
6,0
Org. C
25,1g/kg
Clay
29,9%
Sand
20,1%
Silt
50,0%
15–30 cm
pH H₂O
6,0
Org. C
17,1g/kg
Clay
30,3%
Sand
20,0%
Silt
49,7%

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

Land cover

Forest61.8%
Crops12.3%
Built-up0.5%
Bare soil0.7%
Other (grassland, water…)24.8%

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

Hydrology11 basins · 4 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

119,2km

Lake surface here

1,59km²

Basins crossed

11

Max stream order

5

Max drainage

4 844km²

Discharge in basins

120,2m³/s

Mean precip.

1 444mm/an

Mean T°

15,2°C

Moisture idx

0,25

Max snow

5%

Mean runoff

728mm/an

Mean elev. (basins)

701m

Watersheds crossing here

2 more basins

Lakes (4, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,3nW

Built-up

50,0%

Pesticides

82,1kg/km²

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