Anhui Shengjin Lake National Nature Reserve
IUCN IaWetland of International Importance (Ramsar Site) · 2015
334 km²
Commune · CHN
Dongzhi
China
CfaTemperate, no dry season, hot summer(100 %)
Species observed
454
Observations
1 414
Area
3 233,8km²
Ecological tissue
Sample of 26 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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Dongzhi : 16 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 51 interactions GloBI sur 2 types (connectance 15.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
26
Interactions affichées
51
Connectance
0.157
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
454 distinct species · 1 414 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,9°C
Annual rain
1 899mm
Warmest m°
31,8°C
Coldest m°
0,1°C
Elevation: 139 m on average (min 7 m, max 1 116 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
16,9°C
Annual rain
1 899mm
Warmest month
31,8°C
Coldest month
0,1°C
Mean alt.
139m
Min
7m
Max
1 116m
Std. dev.
133m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,9
Org. C
22,6g/kg
Clay
31,4%
Sand
23,0%
Silt
45,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Chizhou
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
36,4g/kg
Clay
30,8%
Sand
23,1%
Silt
46,1%
5–15 cm
pH H₂O
5,9
Org. C
19,2g/kg
Clay
31,2%
Sand
23,3%
Silt
45,5%
15–30 cm
pH H₂O
6,0
Org. C
12,1g/kg
Clay
32,2%
Sand
22,6%
Silt
45,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest52.9%
Crops17.6%
Built-up0.7%
Bare soil1.1%
Other (grassland, water…)27.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology18 basins · 34 lakes · 19 rivers
Hydrology metrics for this exact territory
Stream length here
524,5km
Lake surface here
89,93km²
Basins crossed
18
Max stream order
9
Max drainage
1 670 394km²
Discharge in basins
69 675,5m³/s
Mean precip.
1 479mm/an
Mean T°
16,6°C
Moisture idx
0,25
Max snow
5%
Mean runoff
970mm/an
Mean elev. (basins)
143m
Watersheds crossing here
- Bassin de 黄湓河sub-area1 502,1 km²overlap979.13 km²30%
- Bassin de 尧渡河sub-area736,1 km²overlap733.15 km²23%
- Bassin de 西河sub-area885,7 km²overlap439.93 km²14%
- Bassin de 西河sub-area298,8 km²overlap296.30 km²9%
- Bassin de 西河sub-area257,6 km²overlap256.07 km²8%
- Bassin de 长江sub-area312,2 km²overlap217.15 km²7%
- Bassin de 长江sub-area199,4 km²overlap102.51 km²3%
- Bassin de 长江sub-area139,4 km²overlap80.46 km²2%
- Bassin de 长江sub-area100,7 km²overlap56.89 km²2%
9 more basinssorted by overlap
- Bassin de 东河sub-area660,2 km²overlap35.70 km²1%
- Bassin de 小北港sub-area892,9 km²overlap25.31 km²1%
- Bassin de 长江sub-area57,1 km²overlap5.40 km²0%
- Bassin de 潼津河sub-area1 434,3 km²overlap4.69 km²0%
- Bassin de 昌江sub-area547,1 km²overlap0.81 km²0%
- Bassin de 幸福河sub-area800,8 km²overlap0.20 km²0%
- Bassin de 皖河sub-area719,6 km²overlap0.05 km²0%
- Bassin de 秋浦河sub-area2 218,9 km²overlap0.02 km²0%
- Bassin de 水滩河sub-area442,9 km²overlap0.01 km²0%
Lakes (34, top by area)
- Shengjin Huarea77,9 km²avg depth6.1 m
- Lake #76096area6,6 km²avg depth3.9 m
- 七里湖area2,8 km²avg depth3.9 m
- 升金湖area2,3 km²avg depth1.3 m
- Lake #76049area1,5 km²avg depth2.7 m
- 狭阳湖area1,2 km²avg depth3.7 m
- 小思湖area1 km²avg depth2.6 m
- Lac 1378807area0,8 km²avg depth2.2 m
- Lac 1378798area0,8 km²avg depth3.7 m
25 more lakes
- Lac 1378588area0,5 km²avg depth2.8 m
- Lac 1378338area0,5 km²avg depth2.3 m
- Lac 1378763area0,5 km²avg depth2.7 m
- Lac 1378806area0,4 km²avg depth6.7 m
- Lac 1378620area0,4 km²avg depth1.9 m
- Lac 1378356area0,4 km²avg depth1.4 m
- Lac 1378310area0,4 km²avg depth1.6 m
- Lac 1378472area0,4 km²avg depth7.5 m
- Lac 1378261area0,3 km²avg depth1.7 m
- Lac 1378585area0,3 km²avg depth2.9 m
- Lac 1378615area0,3 km²avg depth2.3 m
- Lac 1378452area0,3 km²avg depth2.6 m
- Lac 1378785area0,3 km²avg depth2.1 m
- Lac 1378566area0,2 km²avg depth2.4 m
- Lac 1378377area0,2 km²avg depth2.5 m
- Lac 1378607area0,2 km²avg depth2.2 m
- Lac 1378532area0,2 km²avg depth3.0 m
- Lac 1378711area0,2 km²avg depth7.1 m
- Lac 1379525area0,2 km²avg depth6.0 m
- Lac 1378776area0,2 km²avg depth2.6 m
- Lac 1378616area0,2 km²avg depth2.7 m
- Lac 1378403area0,2 km²avg depth1.4 m
- Lac 1378184area0,1 km²avg depth1.9 m
- Lac 1378825area0,1 km²avg depth1.8 m
- Lac 1378642area0,1 km²avg depth2.8 m
Rivers / streams (19, ord ≥ 4)
- 黄湓河ord 4len here156.77 km97%total161 km
- 尧渡河ord 9len here95.61 km98%total97 km
- 西河ord 5len here81.54 km6%total1453 km
- 长江ord 9len here60.88 km2%total3801 km
- 菜坑河ord 2len here19.46 km100%total19 km
- 秧田河ord 3len here18.55 km100%total19 km
- 龙泉河ord 3len here14.46 km36%total40 km
- 丁香河ord 4len here13.34 km32%total42 km
- 香隅河ord 3len here11.22 km100%total11 km
- 葛公河ord 3len here9.81 km100%total10 km
- 查桥河ord 2len here8.17 km100%total8 km
- 候店河ord 2len here7.41 km83%total9 km
7 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,2nW
Built-up
73,9%
Pesticides
64,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Ia · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN