Prefecture City · CHN
Jieyang
China
Species observed
562
Observations
3 107
Area
5 221km²
Ecological tissue
Sample of 38 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 Jieyang : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 49 interactions GloBI sur 4 types (connectance 7.0%, 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
562 distinct species · 3 107 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
21,7°C
Annual rain
1 978mm
Warmest m°
30,2°C
Coldest m°
9,2°C
Elevation: 146 m on average (min -53 m, max 1 029 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
5,5
Org. C
21,7g/kg
Clay
26,2%
Sand
40,8%
Silt
33,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiM
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)
Hydrology18 basins · 50 lakes · 14 rivers
Hydrology metrics for this exact territory
Stream length here
605,1km
Lake surface here
23,70km²
Basins crossed
18
Max stream order
5
Max drainage
28 814km²
Discharge in basins
255,5m³/s
Mean precip.
1 605mm/an
Mean T°
21,0°C
Moisture idx
0,29
Mean runoff
820mm/an
Mean elev. (basins)
164m
Watersheds crossing here
- Bassin de 龙江sub-area1 059,3 km²overlap935.24 km²18%
- Bassin de 盐岭河sub-area936,5 km²overlap790.05 km²15%
- Bassin de 北河sub-area1 639,7 km²overlap694.11 km²13%
- Bassin de 榕江sub-area578 km²overlap574.30 km²11%
- Bassin de 练江sub-area1 296,9 km²overlap502.68 km²10%
- Bassin de 五经富水sub-area732,1 km²overlap444.53 km²9%
- Bassin de 榕江sub-area446 km²overlap253.17 km²5%
- Bassin de 榕江sub-area222,7 km²overlap220.62 km²4%
- Bassin de 横江河sub-area226,7 km²overlap209.34 km²4%
9 more basinssorted by overlap
- Bassin de 乌坎河sub-area1 243,9 km²overlap175.73 km²3%
- Bassin de 榕江sub-area146,9 km²overlap146.51 km²3%
- Bassin de 榕江sub-area228,2 km²overlap127.15 km²2%
- Bassin de 西溪sub-area531,7 km²overlap64.85 km²1%
- Bassin de 螺河sub-area1 205,6 km²overlap35.03 km²1%
- Bassin de 榕江sub-area67,6 km²overlap26.65 km²1%
- Bassin de 琴江sub-area3 006,3 km²overlap18.37 km²0%
- Bassin de 濠江sub-area407,3 km²overlap0.83 km²0%
- Bassin de 韩江sub-area648,9 km²overlap0.05 km²0%
Lakes (50, top by area)
- Longtan Shuikuarea2,8 km²avg depth46.8 m
- 龙颈下水库area2,3 km²avg depth12.4 m
- Dingxi Shuikuarea2,3 km²avg depth5.5 m
- 横江水库area1,9 km²avg depth36.4 m
- Xinxihe Shuikuarea1,6 km²avg depth43.1 m
- Lake #77603area1,5 km²avg depth1.2 m
- 汤坑水库area1 km²avg depth31.6 m
- Gukeng Shuikuarea1 km²avg depth3.2 m
- Lac 1388566area0,9 km²avg depth34.6 m
41 more lakes
- Lac 1388553area0,7 km²avg depth6.2 m
- Lac 1388621area0,7 km²avg depth5.9 m
- Lac 1388257area0,6 km²avg depth3.5 m
- Lac 1388266area0,6 km²avg depth5.4 m
- Lac 1387653area0,6 km²avg depth6.8 m
- Lac 1388574area0,6 km²avg depth187.8 m
- Lac 1387977area0,5 km²avg depth0.8 m
- Lac 1388715area0,4 km²avg depth3.5 m
- Lac 1388721area0,4 km²avg depth2.7 m
- Lac 1388299area0,4 km²avg depth7.1 m
- Lac 1388137area0,4 km²avg depth4.2 m
- Lac 1388529area0,4 km²avg depth5.7 m
- Lac 1388836area0,4 km²avg depth2.3 m
- Lac 1387880area0,3 km²avg depth4.7 m
- Lac 1388765area0,3 km²avg depth2.5 m
- Lac 1388607area0,3 km²avg depth4.4 m
- Lac 1387702area0,3 km²avg depth6.9 m
- Lac 1388555area0,3 km²avg depth3.8 m
- Lac 1388510area0,3 km²avg depth3.1 m
- Lac 1387515area0,3 km²avg depth5.9 m
- Lac 1388038area0,3 km²avg depth6.0 m
- Lac 1388736area0,3 km²avg depth1.2 m
- Lac 1388731area0,3 km²avg depth2.3 m
- Lac 1388685area0,3 km²avg depth2.4 m
- Lac 1387573area0,3 km²avg depth5.5 m
- Lac 1387578area0,2 km²avg depth6.2 m
- Lac 1388292area0,2 km²avg depth5.3 m
- Lac 1387743area0,2 km²avg depth5.5 m
- Lac 1387621area0,2 km²avg depth3.9 m
- Lac 1388408area0,2 km²avg depth5.9 m
- Lac 1388724area0,2 km²avg depth2.1 m
- Lac 1388723area0,2 km²avg depth2.7 m
- Lac 1387900area0,2 km²avg depth4.1 m
- Lac 1388564area0,2 km²avg depth5.6 m
- Lac 1387716area0,2 km²avg depth4.7 m
- Lac 1388671area0,2 km²avg depth4.3 m
- Lac 1388748area0,2 km²avg depth1.3 m
- Lac 1388552area0,2 km²avg depth5.4 m
- Lac 1388084area0,1 km²avg depth5.5 m
- Lac 1388010area0,1 km²avg depth3.2 m
- Lac 1388052area0,1 km²avg depth5.1 m
Rivers / streams (14, ord ≥ 4)
- 榕江ord 5len here185.50 km75%total249 km
- 龙江ord 4len here94.57 km100%total95 km
- 北河ord 5len here67.54 km79%total86 km
- 贺江ord 3len here50.64 km81%total62 km
- 横江河ord 3len here45.99 km100%total46 km
- 灰寨水ord 3len here33.62 km100%total34 km
- 五经富水ord 3len here29.15 km43%total67 km
- 盐岭河ord 2len here22.42 km100%total22 km
- 枫江ord 4len here17.45 km31%total56 km
- 鳌江ord 3len here15.99 km47%total34 km
- 练江ord 4len here15.69 km19%total84 km
- 车田河ord 3len here14.39 km100%total14 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
10hab/km²
Night light
3,9nW
Built-up
319,6%
Pesticides
68,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)