Hubei Gong'an Chong Lake Wetlands
IUCN VIWetland of International Importance (Ramsar Site) · 2022
13 km²
Commune · CHN
Gong'an
China
CfaTemperate, no dry season, hot summer(100 %)
Species observed
83
Observations
240
Area
2 267,3km²
Ecological tissue
Sample of 36 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 Gong'an : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 4 types (connectance 6.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
38
Connectance
0.060
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
83 distinct species · 240 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
17,4°C
Annual rain
1 384mm
Warmest m°
31,5°C
Coldest m°
0,6°C
Elevation: 35 m on average (min 27 m, max 94 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
17,4°C
Annual rain
1 384mm
Warmest month
31,5°C
Coldest month
0,6°C
Mean alt.
35m
Min
27m
Max
94m
Std. dev.
4m
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
6,8
Org. C
18,5g/kg
Clay
29,6%
Sand
25,8%
Silt
44,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Jingzhou
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,8
Org. C
22,2g/kg
Clay
29,4%
Sand
25,7%
Silt
44,8%
5–15 cm
pH H₂O
6,8
Org. C
14,4g/kg
Clay
30,1%
Sand
25,6%
Silt
44,3%
15–30 cm
pH H₂O
6,9
Org. C
18,8g/kg
Clay
29,2%
Sand
26,1%
Silt
44,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest9.3%
Crops61.5%
Built-up1.5%
Bare soil2.8%
Other (grassland, water…)24.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology12 basins · 50 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
342,6km
Lake surface here
75,84km²
Basins crossed
12
Max stream order
9
Max drainage
1 009 742km²
Discharge in basins
8 513,7m³/s
Mean precip.
1 190mm/an
Mean T°
16,8°C
Moisture idx
0,08
Max snow
2%
Mean runoff
506mm/an
Mean elev. (basins)
39m
Watersheds crossing here
- Bassin de 虎渡河sub-area1 228,8 km²overlap899.36 km²40%
- Bassin de 松滋河（东支）sub-area697,3 km²overlap389.24 km²17%
- Bassin de 长江sub-area600,6 km²overlap282.60 km²12%
- Bassin de 官窑河sub-area594,6 km²overlap153.65 km²7%
- Bassin de 松滋河（西支）sub-area149,7 km²overlap149.50 km²7%
- Bassin de 界溪河sub-area376,3 km²overlap138.39 km²6%
- Bassin de 长江sub-area1 069 km²overlap118.57 km²5%
- Bassin de 藕池河sub-area3 576,5 km²overlap62.59 km²3%
- Bassin de 松滋河（西支）sub-area843 km²overlap33.79 km²1%
Lakes (50, top by area)
- Niunai Huarea18,5 km²avg depth2.7 m
- Yuni Huarea15,8 km²avg depth1.7 m
- Jingjiang Fenhongquarea13,5 km²avg depth1.1 m
- Yu Huarea6,9 km²avg depth0.7 m
- Lake #76201area6 km²avg depth2.0 m
- Juanqiao Shuikuarea1,4 km²avg depth3.1 m
- Lake #76275area1,2 km²avg depth0.6 m
- Lake #76273area1,2 km²avg depth1.4 m
- Lake #76158area1,1 km²avg depth0.6 m
41 more lakes
- Lake #76265area1,1 km²avg depth1.7 m
- Lake #76194area1 km²avg depth1.9 m
- Lac 1379064area0,8 km²avg depth2.0 m
- Lac 1379117area0,7 km²avg depth1.4 m
- Lac 1378969area0,7 km²avg depth2.1 m
- Lac 1378956area0,6 km²avg depth1.4 m
- Lac 1379011area0,6 km²avg depth1.7 m
- Lac 1379004area0,6 km²avg depth1.8 m
- Lac 1379088area0,5 km²avg depth2.0 m
- Lac 1379101area0,5 km²avg depth1.8 m
- Lac 1379022area0,5 km²avg depth1.4 m
- Lac 1378658area0,5 km²avg depth1.3 m
- Lac 1378526area0,4 km²avg depth1.5 m
- Lac 1378429area0,4 km²avg depth1.5 m
- Lac 1379382area0,4 km²avg depth1.6 m
- Lac 1379081area0,4 km²avg depth1.9 m
- Lac 1379297area0,3 km²avg depth1.4 m
- Lac 1379409area0,3 km²avg depth1.3 m
- Lac 1379435area0,3 km²avg depth1.8 m
- Lac 1379106area0,3 km²avg depth1.9 m
- Lac 1379026area0,3 km²avg depth1.9 m
- Lac 1379384area0,3 km²avg depth2.3 m
- Lac 1378629area0,3 km²avg depth1.0 m
- Lac 1379109area0,3 km²avg depth1.2 m
- Lac 1379318area0,3 km²avg depth1.5 m
- Lac 1378783area0,3 km²avg depth1.2 m
- Lac 1379204area0,2 km²avg depth2.0 m
- Lac 1378644area0,2 km²avg depth0.5 m
- Lac 1378624area0,2 km²avg depth0.8 m
- Lac 1378974area0,2 km²avg depth1.2 m
- Lac 1379060area0,2 km²avg depth1.5 m
- Lac 1379121area0,2 km²avg depth1.8 m
- Lac 1378421area0,2 km²avg depth1.2 m
- Lac 1378745area0,2 km²avg depth1.5 m
- Lac 1378678area0,2 km²avg depth1.1 m
- Lac 1379464area0,2 km²avg depth1.1 m
- Lac 1379093area0,2 km²avg depth2.5 m
- Lac 1379158area0,2 km²avg depth1.4 m
- Lac 1379074area0,2 km²avg depth0.7 m
- Lac 1378412area0,2 km²avg depth1.8 m
- Lac 1378458area0,2 km²avg depth1.6 m
Rivers / streams (13, ord ≥ 4)
- 虎渡河ord 5len here99.30 km49%total201 km
- 长江ord 9len here65.50 km2%total3801 km
- 松滋河（西支）ord 5len here54.44 km46%total118 km
- 松滋河（东支）ord 5len here38.28 km37%total103 km
- 大湖口河ord 3len here19.64 km31%total64 km
- 官滋河ord 3len here17.24 km100%total17 km
- 洈水河ord 4len here11.98 km7%total161 km
- 藕池河ord 3len here10.18 km8%total124 km
- 老洈水河ord 4len here10.11 km32%total32 km
- 界溪河ord 2len here10.04 km27%total37 km
- 柳子河ord 1len here4.17 km100%total4 km
- 苏支河ord 1len here1.53 km100%total2 km
1 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Night light
0,6nW
Built-up
152,0%
Pesticides
75,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN VI · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN