Commune · CHN
Linchuan
China
Species observed
351
Observations
1 731
Area
2 113,9km²
Ecological tissue
Sample of 39 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 Linchuan : 31 espèces reliées par 47 interactions GloBI sur 3 types (connectance 6.3%, filtre Serrano α=0.2). 8 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
351 distinct species · 1 731 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,9°C
Annual rain
2 042mm
Warmest m°
33,7°C
Coldest m°
2,5°C
Elevation: 78 m on average (min 25 m, max 922 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
5,4
Org. C
14,1g/kg
Clay
28,1%
Sand
29,9%
Silt
42,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Fuzhou
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 · 18 lakes · 14 rivers
Hydrology metrics for this exact territory
Stream length here
406,1km
Lake surface here
13,53km²
Basins crossed
10
Max stream order
7
Max drainage
17 938km²
Discharge in basins
778,7m³/s
Mean precip.
1 552mm/an
Mean T°
18,2°C
Moisture idx
0,25
Mean runoff
1 081mm/an
Mean elev. (basins)
111m
Watersheds crossing here
- Bassin de 抚河sub-area2 267,3 km²overlap913.92 km²43%
- Bassin de 双陈河sub-area1 376,7 km²overlap274.13 km²13%
- Bassin de 抚河sub-area277,1 km²overlap229.90 km²11%
- Bassin de 崇宜水sub-area378,3 km²overlap223.87 km²11%
- Bassin de 崇仁河sub-area2 624,2 km²overlap193.25 km²9%
- Bassin de 崇宜水sub-area118,5 km²overlap118.35 km²6%
- Bassin de 抚河sub-area2 273,6 km²overlap113.85 km²5%
- Bassin de 梨水sub-area301,7 km²overlap45.20 km²2%
- Bassin de 槎水sub-area346,9 km²overlap0.94 km²0%
1 more basinssorted by overlap
Lakes (18, top by area)
- Shangyou Shuikuarea5,2 km²avg depth7.7 m
- 跃进水库area2,5 km²avg depth9.2 m
- Qianjin Shuikuarea2 km²avg depth5.5 m
- Lac 1382106area0,5 km²avg depth3.3 m
- Lac 1382168area0,5 km²avg depth2.8 m
- Lac 1382179area0,4 km²avg depth2.8 m
- Lac 1382187area0,3 km²avg depth3.8 m
- Lac 1381926area0,3 km²avg depth3.3 m
- Lac 1382210area0,3 km²avg depth2.7 m
9 more lakes
- Lac 1381947area0,3 km²avg depth3.4 m
- Lac 1382108area0,2 km²avg depth1.6 m
- Lac 1381751area0,2 km²avg depth2.6 m
- Lac 1382267area0,2 km²avg depth2.6 m
- Lac 1381888area0,2 km²avg depth3.9 m
- Lac 1381876area0,2 km²avg depth2.5 m
- Lac 1382211area0,2 km²avg depth3.5 m
- Lac 1381959area0,2 km²avg depth4.7 m
- Lac 1381875area0,1 km²avg depth2.3 m
Rivers / streams (14, ord ≥ 4)
- 抚河ord 7len here113.12 km19%total606 km
- 崇宜水ord 6len here74.31 km38%total198 km
- 梦港河ord 3len here61.80 km100%total62 km
- 双陈河ord 4len here28.63 km26%total111 km
- 金临渠ord 6len here24.62 km57%total43 km
- 西总干梁ord 7len here18.77 km40%total47 km
- 崇仁河ord 5len here17.42 km8%total208 km
- 干港ord 2len here13.97 km100%total14 km
- 东乡水ord 4len here13.03 km43%total30 km
- 高坪水ord 4len here10.69 km46%total23 km
- 凤岗河ord 2len here10.48 km100%total10 km
- 许坊水ord 3len here8.20 km33%total25 km
2 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
1,1nW
Built-up
229,8%
Pesticides
74,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)