Commune · CHN
Dedu
China
Species observed
218
Observations
479
Area
8 351km²
Ecological tissue
Sample of 42 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 Dedu : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 4 types (connectance 3.8%, 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
218 distinct species · 479 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
1,0°C
Annual rain
572mm
Warmest m°
24,8°C
Coldest m°
-28,3°C
Elevation: 352 m on average (min 229 m, max 560 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
6,3
Org. C
48,5g/kg
Clay
25,0%
Sand
34,1%
Silt
40,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Heihe
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)
Hydrology16 basins · 35 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
292,9km
Lake surface here
42,37km²
Basins crossed
16
Max stream order
5
Max drainage
11 510km²
Discharge in basins
64,9m³/s
Mean precip.
546mm/an
Mean T°
-0,2°C
Moisture idx
-0,27
Max snow
33%
Mean runoff
116mm/an
Mean elev. (basins)
352m
Watersheds crossing here
- Bassin de 讷谟尔河sub-area1 214,6 km²overlap1131.36 km²14%
- Bassin de 讷谟尔河sub-area1 350,1 km²overlap1058.43 km²13%
- Bassin de 讷谟尔河sub-area1 257 km²overlap909.73 km²11%
- Bassin de 科洛河sub-area1 280,3 km²overlap876.90 km²11%
- Bassin de 科洛河sub-area1 272 km²overlap864.77 km²10%
- Bassin de 讷谟尔河sub-area824,5 km²overlap807.15 km²10%
- Bassin de 辰清河sub-area2 057,1 km²overlap772.86 km²9%
- Bassin de 讷谟尔河sub-area3 430,7 km²overlap647.61 km²8%
- Bassin de 讷谟尔河sub-area2 711,2 km²overlap474.72 km²6%
7 more basinssorted by overlap
- Bassin de 讷谟尔河sub-area722 km²overlap358.00 km²4%
- Bassin de 科洛河sub-area607,8 km²overlap290.00 km²3%
- Basin #75150sub-area315,2 km²overlap131.97 km²2%
- Bassin de 逊河sub-area1 061,9 km²overlap14.58 km²0%
- Bassin de 乌裕尔河sub-area816,6 km²overlap9.32 km²0%
- Basin #74310sub-area370,8 km²overlap2.79 km²0%
- Bassin de 沾河sub-area2 162,4 km²overlap0.79 km²0%
Lakes (35, top by area)
- 跃进水库area6,7 km²avg depth5.3 m
- 五池area6,4 km²avg depth4.3 m
- Dongfeng Shuikuarea5,7 km²avg depth5.0 m
- Lake #68331area3,5 km²avg depth3.8 m
- Lake #68021area3,3 km²avg depth3.7 m
- 山口水库area2,5 km²avg depth9.2 m
- Lake #67937area1,8 km²avg depth3.5 m
- Lake #68038area1,6 km²avg depth3.1 m
- Lake #67911area1,5 km²avg depth3.4 m
26 more lakes
- Lake #68360area1,2 km²avg depth2.5 m
- Lac 1344501area1 km²avg depth4.3 m
- Lac 1345839area0,8 km²avg depth4.0 m
- Lac 1342895area0,7 km²avg depth4.8 m
- Lac 1344409area0,7 km²avg depth3.3 m
- Lac 1346045area0,5 km²avg depth3.2 m
- Lac 1344113area0,5 km²avg depth2.5 m
- Lac 1344669area0,5 km²avg depth3.1 m
- Lac 1343444area0,5 km²avg depth3.1 m
- Lac 1344190area0,4 km²avg depth2.5 m
- Lac 1344647area0,4 km²avg depth4.0 m
- Lac 1344286area0,4 km²avg depth3.5 m
- Lac 1345762area0,4 km²avg depth3.7 m
- Lac 1346351area0,3 km²avg depth4.4 m
- Lac 1346055area0,3 km²avg depth2.8 m
- Lac 1344351area0,3 km²avg depth3.3 m
- Lac 1345801area0,3 km²avg depth2.9 m
- Lac 1345952area0,2 km²avg depth2.9 m
- Lac 1346181area0,2 km²avg depth2.9 m
- Lac 1346264area0,2 km²avg depth4.1 m
- Lac 1343806area0,1 km²avg depth3.0 m
- Lac 1346388area0,1 km²avg depth3.9 m
- Lac 1345314area0,1 km²avg depth1.3 m
- Lac 1345287area0,1 km²avg depth1.1 m
- Lac 1345579area0,1 km²avg depth2.4 m
- Lac 1345300area0,1 km²avg depth0.8 m
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
19,4%
Pesticides
78,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)