Wetland of International Importance (Ramsar Site) · chn
Dong dongting hu
- Area
- 1 900 km²
- IUCN cat.
- Ia
- Year
- 1992
Overview
- Designation
- Wetland of International Importance (Ramsar Site)
- IUCN category
- Ia · Réserve naturelle intégrale
Protection stricte, accès limité aux fins scientifiques
- Established
- 1992
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
476 distinct species · 5 701 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Dong dongting hu : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 30 interactions GloBI sur 3 types (connectance 9.2%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology15 basins · 50 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
183,3km
Lake surface here
228,23km²
Basins crossed
15
Max stream order
9
Max drainage
1 274 073km²
Discharge in basins
38 675,4m³/s
Mean precip.
1 300mm/an
Mean T°
17,1°C
Moisture idx
0,19
Max snow
2%
Mean runoff
636mm/an
Mean elev. (basins)
40m
Watersheds crossing here
- Bassin de 藕池河sub-area3 576,5 km²overlap816.12 km²43%
- Bassin de 长江sub-area623,1 km²overlap278.34 km²15%
- Bassin de 湘江sub-area211,3 km²overlap147.94 km²8%
- Basin #93870sub-area369,5 km²overlap116.34 km²6%
- Bassin de 湘江sub-area163,6 km²overlap94.21 km²5%
- Bassin de 新墙河sub-area2 430,9 km²overlap93.62 km²5%
- Bassin de 长江sub-area2 313,7 km²overlap89.83 km²5%
- Bassin de 湘江sub-area77,7 km²overlap77.56 km²4%
- Bassin de 湘江sub-area74,5 km²overlap58.08 km²3%
6 more basinssorted by overlap
Lakes (50, top by area)
- Dongtingarea143,8 km²avg depth3.0 m
- Lake #15385area13,9 km²avg depth2.1 m
- Nan Huarea12,4 km²avg depth6.1 m
- Bajiao Huarea9,8 km²avg depth6.2 m
- Songyang Huarea4,8 km²avg depth2.9 m
- 坪桥湖area4 km²avg depth4.1 m
- Lake #76326area3,8 km²avg depth1.0 m
- 洞庭湖area3,6 km²avg depth1.2 m
- 洞庭湖area3,2 km²avg depth1.8 m
41 more lakes
- 坪桥湖area3,1 km²avg depth3.9 m
- Lake #76349area2,3 km²avg depth1.9 m
- Lake #76318area1,5 km²avg depth1.0 m
- Lake #76347area1,5 km²avg depth0.5 m
- Lake #76353area1,4 km²avg depth1.0 m
- Lake #76321area1,1 km²avg depth1.3 m
- 洞庭湖area1 km²avg depth0.9 m
- Lac 1380472area1 km²avg depth1.9 m
- Lac 1380060area0,9 km²avg depth1.2 m
- Lac 1380119area0,9 km²avg depth1.7 m
- Lac 1380342area0,9 km²avg depth3.0 m
- Lac 1379709area0,9 km²avg depth2.3 m
- Lac 1379944area0,8 km²avg depth3.1 m
- Lac 1380023area0,8 km²avg depth1.7 m
- Lac 1380319area0,8 km²avg depth3.9 m
- Lac 1379891area0,8 km²avg depth3.4 m
- Lac 1380255area0,8 km²avg depth1.4 m
- Lac 1379692area0,7 km²avg depth2.7 m
- Lac 1380260area0,7 km²avg depth2.5 m
- Lac 1380570area0,6 km²avg depth1.7 m
- Lac 1379852area0,6 km²avg depth1.9 m
- Lac 1379665area0,6 km²avg depth2.3 m
- Lac 1379795area0,5 km²avg depth2.6 m
- Lac 1379846area0,5 km²avg depth3.4 m
- Lac 1380211area0,5 km²avg depth1.8 m
- Lac 1380024area0,5 km²avg depth3.0 m
- Lac 1380249area0,5 km²avg depth1.2 m
- Lac 1379693area0,5 km²avg depth2.1 m
- Lac 1379636area0,4 km²avg depth2.0 m
- Lac 1379715area0,4 km²avg depth2.6 m
- Lac 1380167area0,4 km²avg depth1.8 m
- Lac 1379821area0,4 km²avg depth3.1 m
- Lac 1379640area0,4 km²avg depth1.8 m
- Lac 1380266area0,4 km²avg depth1.5 m
- Lac 1379623area0,4 km²avg depth2.3 m
- Lac 1379666area0,3 km²avg depth1.7 m
- Lac 1380272area0,3 km²avg depth1.8 m
- Lac 1379718area0,3 km²avg depth1.9 m
- Lac 1380131area0,3 km²avg depth1.5 m
- Lac 1380128area0,3 km²avg depth1.6 m
- Lac 1379723area0,3 km²avg depth1.3 m
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 29.31419, 112.97984
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.