Dong dongting hu
IUCN IaWetland of International Importance (Ramsar Site) · 1992
1 900 km²
Commune · CHN
Miluo
China
CfaTemperate, no dry season, hot summer(100 %)
Species observed
296
Observations
575
Area
1 620,8km²
Ecological tissue
Sample of 40 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 Miluo : 31 espèces reliées par 72 interactions GloBI sur 5 types (connectance 9.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
72
Connectance
0.092
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
296 distinct species · 575 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
17,8°C
Annual rain
1 695mm
Warmest m°
32,2°C
Coldest m°
1,4°C
Elevation: 85 m on average (min 22 m, max 607 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
17,8°C
Annual rain
1 695mm
Warmest month
32,2°C
Coldest month
1,4°C
Mean alt.
85m
Min
22m
Max
607m
Std. dev.
81m
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
19,8g/kg
Clay
29,6%
Sand
24,5%
Silt
45,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Yueyang
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
31,0g/kg
Clay
29,1%
Sand
24,5%
Silt
46,4%
5–15 cm
pH H₂O
5,9
Org. C
16,1g/kg
Clay
29,4%
Sand
24,8%
Silt
45,8%
15–30 cm
pH H₂O
5,9
Org. C
12,2g/kg
Clay
30,3%
Sand
24,2%
Silt
45,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest32.2%
Crops35.2%
Built-up1.8%
Bare soil1.9%
Other (grassland, water…)29.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology12 basins · 33 lakes · 16 rivers
Hydrology metrics for this exact territory
Stream length here
274,1km
Lake surface here
15,14km²
Basins crossed
12
Max stream order
7
Max drainage
102 148km²
Discharge in basins
1 156,8m³/s
Mean precip.
1 384mm/an
Mean T°
17,2°C
Moisture idx
0,21
Max snow
4%
Mean runoff
731mm/an
Mean elev. (basins)
85m
Watersheds crossing here
- Bassin de 罗水sub-area597,1 km²overlap371.47 km²23%
- Bassin de 湘江sub-area1 845,5 km²overlap337.91 km²21%
- Bassin de 汨罗江sub-area299,3 km²overlap298.68 km²18%
- Bassin de 湄江河sub-area344,1 km²overlap164.86 km²10%
- Bassin de 汨水sub-area122 km²overlap121.62 km²8%
- Bassin de 八曲河sub-area920 km²overlap92.63 km²6%
- Bassin de 汨羅江sub-area592,4 km²overlap90.97 km²6%
- Bassin de 捞刀河sub-area2 553,6 km²overlap88.56 km²5%
- Basin #93870sub-area369,5 km²overlap50.43 km²3%
Lakes (33, top by area)
- Lake #15385area13,9 km²avg depth2.1 m
- 白塘湖area2 km²avg depth2.6 m
- 兰家洞水库area1,8 km²avg depth7.2 m
- Miluo Shuikuarea1,2 km²avg depth4.1 m
- Lake #76471area1 km²avg depth2.6 m
- Lac 1380585area0,6 km²avg depth3.2 m
- Lac 1380681area0,6 km²avg depth6.1 m
- Lac 1380678area0,5 km²avg depth3.2 m
- Lac 1380689area0,5 km²avg depth2.9 m
24 more lakes
- Lac 1380900area0,5 km²avg depth2.6 m
- Lac 1380914area0,3 km²avg depth2.2 m
- Lac 1380860area0,3 km²avg depth2.3 m
- Lac 1380716area0,3 km²avg depth3.2 m
- Lac 1380851area0,3 km²avg depth2.3 m
- Lac 1381002area0,3 km²avg depth3.0 m
- Lac 1380740area0,3 km²avg depth0.5 m
- Lac 1381067area0,2 km²avg depth3.9 m
- Lac 1380643area0,2 km²avg depth2.7 m
- Lac 1380670area0,2 km²avg depth2.9 m
- Lac 1380708area0,2 km²avg depth3.1 m
- Lac 1380646area0,2 km²avg depth2.6 m
- Lac 1380773area0,2 km²avg depth4.8 m
- Lac 1380776area0,2 km²avg depth1.8 m
- Lac 1380633area0,2 km²avg depth2.9 m
- Lac 1381215area0,2 km²avg depth6.8 m
- Lac 1380993area0,2 km²avg depth2.8 m
- Lac 1380932area0,1 km²avg depth1.0 m
- Lac 1380604area0,1 km²avg depth1.9 m
- Lac 1381175area0,1 km²avg depth3.6 m
- Lac 1380807area0,1 km²avg depth3.2 m
- Lac 1380972area0,1 km²avg depth3.2 m
- Lac 1381137area0,1 km²avg depth2.5 m
- Lac 1381150area0,1 km²avg depth2.7 m
Rivers / streams (16, ord ≥ 4)
- 汨罗江ord 5len here46.52 km25%total187 km
- 罗水ord 3len here43.04 km56%total76 km
- 汨水ord 5len here36.31 km26%total140 km
- 湄江河ord 3len here26.22 km100%total26 km
- 白水江ord 3len here22.99 km65%total36 km
- 桃林河ord 4len here18.00 km42%total43 km
- 反修河ord 1len here16.43 km100%total16 km
- 湘江ord 8len here14.11 km1%total1860 km
- 兰家洞主干渠ord 2len here10.91 km100%total11 km
- 车对河ord 4len here7.72 km48%total16 km
- 双江口河ord 3len here7.09 km39%total18 km
- 沙河ord 5len here6.77 km1%total870 km
4 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
4hab/km²
Night light
0,5nW
Built-up
176,9%
Pesticides
76,9kg/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