Ontologia

Commune · CHN

Luyi

China

CwaTemperate, dry winter, hot summer(100 %)

Species observed

11

Observations

20

Area

1 278,3km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

11 distinct species · 20 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

20 obs · 4 cellules
Obs. / cellule
≥ 12
12–11
6–11
6–5
< 6

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

Climate

Mean T°

15,2°C

Annual rain

805mm

Warmest m°

31,1°C

Coldest m°

-3,6°C

Elevation: 43 m on average (min 38 m, max 49 m)

Bioclimatic detailsExpert
Annual mean temp.
15,2°C
Annual rain
805mm
Warmest month
31,1°C
Coldest month
-3,6°C
Mean alt.
43m
Min
38m
Max
49m
Std. dev.
2m
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

8,2

Org. C

7,9g/kg

Clay

29,8%

Sand

19,9%

Silt

50,3%

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

Dominant lithology: suGLiMaggregated to Zhoukou

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,1
Org. C
11,8g/kg
Clay
29,1%
Sand
20,0%
Silt
50,9%
5–15 cm
pH H₂O
8,2
Org. C
6,6g/kg
Clay
29,6%
Sand
20,0%
Silt
50,4%
15–30 cm
pH H₂O
8,2
Org. C
5,3g/kg
Clay
30,7%
Sand
19,7%
Silt
49,6%

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

Land cover

Forest3.4%
Crops67.1%
Built-up3.9%
Bare soil1.2%
Other (grassland, water…)24.5%

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

Hydrology10 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

195,1km

Basins crossed

10

Max stream order

4

Max drainage

8 527km²

Discharge in basins

29,5m³/s

Mean precip.

757mm/an

Mean T°

14,8°C

Moisture idx

-0,36

Max snow

4%

Mean runoff

156mm/an

Mean elev. (basins)

44m

Watersheds crossing here

1 more basins

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

Human pressure

Pop. density

5hab/km²

Night light

1,5nW

Built-up

386,8%

Pesticides

68,6kg/km²

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