Commune · CHN
Gaomi
China
Species observed
31
Observations
56
Area
1 646km²
Ecological tissue
Sample of 13 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 Gaomi : 12 espèces reliées par 8 interactions GloBI sur 4 types (connectance 10.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
31 distinct species · 56 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,2°C
Annual rain
673mm
Warmest m°
30,3°C
Coldest m°
-6,1°C
Elevation: 27 m on average (min 9 m, max 108 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
7,4
Org. C
8,0g/kg
Clay
22,8%
Sand
43,8%
Silt
33,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Weifang
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 · 5 lakes · 17 rivers
Hydrology metrics for this exact territory
Stream length here
249,9km
Lake surface here
45,73km²
Basins crossed
10
Max stream order
4
Max drainage
3 919km²
Discharge in basins
16,8m³/s
Mean precip.
706mm/an
Mean T°
12,3°C
Moisture idx
-0,28
Max snow
1%
Mean runoff
115mm/an
Mean elev. (basins)
35m
Watersheds crossing here
- Bassin de 五龙河sub-area862,2 km²overlap722.32 km²44%
- Bassin de 胶河sub-area1 508,6 km²overlap389.85 km²24%
- Bassin de 引黄济青干渠sub-area315,6 km²overlap189.73 km²12%
- Bassin de 潍河sub-area221,6 km²overlap95.56 km²6%
- Bassin de 潍河sub-area1 950,2 km²overlap90.92 km²6%
- Bassin de 北胶莱河sub-area75 km²overlap74.60 km²5%
- Bassin de 小新河(南七干渠)sub-area172,6 km²overlap53.92 km²3%
- Bassin de 胶莱河sub-area741,3 km²overlap28.49 km²2%
- Bassin de 浯河sub-area1 023,7 km²overlap0.42 km²0%
1 more basinssorted by overlap
Lakes (5, top by area)
Rivers / streams (17, ord ≥ 4)
- 胶河ord 4len here63.30 km54%total117 km
- 五龙河ord 2len here60.46 km95%total64 km
- 潍河ord 4len here27.66 km12%total229 km
- 官河ord 1len here24.63 km92%total27 km
- 北胶莱河ord 4len here20.65 km37%total56 km
- 北胶新河ord 3len here16.44 km64%total26 km
- 小辛河ord 3len here12.39 km100%total12 km
- 胶莱河ord 4len here7.39 km8%total96 km
- 非得河ord 4len here4.62 km27%total17 km
- 小新河ord 1len here3.69 km28%total13 km
- 百尺河ord 4len here2.58 km7%total36 km
- 引黄济青干渠ord 3len here1.63 km2%total65 km
5 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
5hab/km²
Night light
1,6nW
Built-up
420,4%
Pesticides
69,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)