Commune · CHN
Rencheng
China
Species observed
858
Observations
2 001
Area
1 645,2km²
Ecological tissue
Sample of 41 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 Rencheng : 34 espèces reliées par 61 interactions GloBI sur 5 types (connectance 7.4%, filtre Serrano α=0.2). 7 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
858 distinct species · 2 001 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,3°C
Annual rain
731mm
Warmest m°
27,1°C
Coldest m°
-3,5°C
Elevation: 50 m on average (min -35 m, max 372 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
6,7
Org. C
13,4g/kg
Clay
19,2%
Sand
45,6%
Silt
35,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Weihai
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)
Hydrology7 basins · 40 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
159,2km
Lake surface here
16,82km²
Basins crossed
7
Max stream order
3
Max drainage
1 153km²
Discharge in basins
4,5m³/s
Mean precip.
701mm/an
Mean T°
11,7°C
Moisture idx
-0,10
Max snow
3%
Mean runoff
203mm/an
Mean elev. (basins)
50m
Watersheds crossing here
- Bassin de 小落河sub-area781,4 km²overlap719.72 km²44%
- Bassin de 车道河sub-area507,6 km²overlap459.66 km²28%
- Bassin de 沽河sub-area246,4 km²overlap232.33 km²14%
- Bassin de 石家河sub-area202,9 km²overlap181.40 km²11%
- Bassin de 泌水河sub-area1 137,9 km²overlap47.58 km²3%
- Bassin de 青龙河sub-area246,5 km²overlap2.45 km²0%
- Bassin de 东母猪河sub-area1 152,8 km²overlap1.94 km²0%
Lakes (40, top by area)
- Houlonghe Shuikuarea2,8 km²avg depth7.1 m
- Suoqianpo Shuikuarea2,4 km²avg depth5.4 m
- Lake #74007area1,2 km²avg depth0.8 m
- Zhifang Shuikuarea1,2 km²avg depth6.9 m
- Lake #74004area1,1 km²avg depth0.8 m
- Lac 1369948area0,7 km²avg depth3.0 m
- Lac 1370032area0,7 km²avg depth2.1 m
- Lac 1369930area0,6 km²avg depth2.2 m
- Lac 1369870area0,6 km²avg depth3.8 m
31 more lakes
- Lac 1370038area0,5 km²avg depth2.2 m
- Lac 1369729area0,4 km²avg depth6.1 m
- Lac 1370028area0,4 km²avg depth2.5 m
- Lac 1370042area0,3 km²avg depth1.3 m
- Lac 1370030area0,3 km²avg depth1.9 m
- Lac 1369702area0,3 km²avg depth3.3 m
- Lac 1369961area0,3 km²avg depth2.5 m
- Lac 1369950area0,3 km²avg depth4.0 m
- Lac 1370036area0,2 km²avg depth1.1 m
- Lac 1370041area0,2 km²avg depth1.7 m
- Lac 1370046area0,2 km²avg depth2.1 m
- Lac 1370055area0,2 km²avg depth2.2 m
- Lac 1369645area0,2 km²avg depth5.4 m
- Lac 1369847area0,2 km²avg depth3.5 m
- Lac 1369739area0,2 km²avg depth5.4 m
- Lac 1370051area0,2 km²avg depth2.2 m
- Lac 1370027area0,2 km²avg depth1.6 m
- Lac 1370037area0,2 km²avg depth2.0 m
- Lac 1370044area0,2 km²avg depth1.6 m
- Lac 1370064area0,2 km²avg depth1.9 m
- Lac 1370050area0,2 km²avg depth1.7 m
- Lac 1370043area0,2 km²avg depth1.5 m
- Lac 1370053area0,2 km²avg depth2.9 m
- Lac 1369494area0,1 km²avg depth1.9 m
- Lac 1369639area0,1 km²avg depth5.4 m
- Lac 1369673area0,1 km²avg depth3.6 m
- Lac 1369532area0,1 km²avg depth3.7 m
- Lac 1370070area0,1 km²avg depth1.4 m
- Lac 1370061area0,1 km²avg depth2.0 m
- Lac 1370052area0,1 km²avg depth1.9 m
- Lac 1369686area0,1 km²avg depth4.7 m
Rivers / streams (13, ord ≥ 4)
- 小落河ord 2len here30.52 km99%total31 km
- 沽河ord 3len here28.98 km99%total29 km
- 石家河ord 2len here25.67 km99%total26 km
- 车道河ord 2len here17.23 km100%total17 km
- 埠柳河ord 1len here11.71 km97%total12 km
- 王连河ord 1len here8.32 km100%total8 km
- 沽河东支ord 2len here7.53 km100%total8 km
- 逍遥河ord 1len here7.02 km97%total7 km
- 白龙河ord 1len here6.90 km100%total7 km
- 崖头河ord 1len here6.42 km100%total6 km
- 马道河ord 2len here5.66 km100%total6 km
- 潭村林家河ord 1len here1.75 km100%total2 km
1 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Night light
2,1nW
Built-up
295,9%
Pesticides
80,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)