Commune · CHN
Yinan
China
Species observed
78
Observations
146
Area
1 792,1km²
Ecological tissue
Sample of 40 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).
Indicateurs du tissu écologique
Tissu écologique de Yinan : 37 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 4 types (connectance 4.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
78 distinct species · 146 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,9°C
Annual rain
804mm
Warmest m°
29,7°C
Coldest m°
-6,1°C
Elevation: 160 m on average (min 88 m, max 528 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,9
Org. C
10,5g/kg
Clay
24,7%
Sand
37,0%
Silt
38,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Linyi
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology10 basins · 9 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
281,7km
Lake surface here
3,77km²
Basins crossed
10
Max stream order
5
Max drainage
5 602km²
Discharge in basins
63,9m³/s
Mean precip.
809mm/an
Mean T°
12,6°C
Moisture idx
-0,25
Mean runoff
216mm/an
Mean elev. (basins)
191m
Watersheds crossing here
- Bassin de 东汶河sub-area2 429,4 km²overlap708.59 km²40%
- Bassin de 沂河sub-area464,6 km²overlap461.60 km²26%
- Bassin de 蒙河sub-area627,9 km²overlap296.58 km²17%
- Bassin de 沭河sub-area982 km²overlap98.24 km²5%
- Bassin de 汤河sub-area346,2 km²overlap91.08 km²5%
- Bassin de 沂河sub-area76,9 km²overlap72.10 km²4%
- Bassin de 沂河sub-area212,3 km²overlap41.72 km²2%
- Bassin de 沂河sub-area182,4 km²overlap13.44 km²1%
- Bassin de 沭河sub-area244,3 km²overlap8.43 km²0%
1 more basinssorted by overlap
Lakes (9, top by area)
- Andi Shuikuarea25,6 km²avg depth30.6 m
- Lac 1371255area0,9 km²avg depth5.7 m
- Lac 1371582area0,8 km²avg depth3.0 m
- Lac 1371291area0,4 km²avg depth6.2 m
- Lac 1371395area0,3 km²avg depth4.6 m
- Lac 1371558area0,2 km²avg depth3.8 m
- Lac 1371495area0,1 km²avg depth3.8 m
- Lac 1371675area0,1 km²avg depth2.0 m
- Lac 1371402area0,1 km²avg depth1.7 m
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Night light
1,2nW
Built-up
323,2%
Pesticides
78,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)