Honghe National Nature Reserve
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2002
333 km²
Commune · CHN
Tongjiang
China
DwaCold, dry winter, hot summer(96 %)
Species observed
134
Observations
354
Area
5 849,1km²
Ecological tissue
Sample of 33 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 Tongjiang : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 5 types (connectance 8.1%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
43
Connectance
0.081
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
134 distinct species · 354 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
2,7°C
Annual rain
630mm
Warmest m°
25,7°C
Coldest m°
-25,8°C
Elevation: 59 m on average (min 39 m, max 476 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
2,7°C
Annual rain
630mm
Warmest month
25,7°C
Coldest month
-25,8°C
Mean alt.
59m
Min
39m
Max
476m
Std. dev.
31m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(96 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,3
Org. C
54,1g/kg
Clay
30,5%
Sand
28,1%
Silt
41,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Jiamusi
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,3
Org. C
66,6g/kg
Clay
30,4%
Sand
28,1%
Silt
41,5%
5–15 cm
pH H₂O
6,3
Org. C
52,7g/kg
Clay
30,4%
Sand
28,0%
Silt
41,6%
15–30 cm
pH H₂O
6,3
Org. C
42,8g/kg
Clay
30,8%
Sand
28,1%
Silt
41,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest10.2%
Crops45.8%
Built-up0.3%
Bare soil0.9%
Other (grassland, water…)42.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology14 basins · 29 lakes · 11 rivers
Hydrology metrics for this exact territory
Stream length here
361,5km
Lake surface here
8,79km²
Basins crossed
14
Max stream order
9
Max drainage
1 572 891km²
Discharge in basins
6 252,8m³/s
Mean precip.
614mm/an
Mean T°
2,0°C
Moisture idx
-0,18
Max snow
33%
Mean runoff
192mm/an
Mean elev. (basins)
59m
Watersheds crossing here
- Bassin de 鸭绿河sub-area1 878,2 km²overlap1469.35 km²25%
- Bassin de 青龙河sub-area2 740,2 km²overlap1229.57 km²21%
- Bassin de 别拉洪河sub-area4 039,5 km²overlap757.23 km²13%
- Basin #85670sub-area754,6 km²overlap756.81 km²13%
- Bassin de 黑龙江 Амурsub-area917,2 km²overlap368.66 km²6%
- Bassin de Мориловчихаsub-area1 146,3 km²overlap330.34 km²6%
- Bassin de Амурsub-area1 732,6 km²overlap267.84 km²5%
- Basin #85800sub-area156 km²overlap156.49 km²3%
- Bassin de 松花江sub-area911,9 km²overlap153.02 km²3%
Lakes (29, top by area)
- Lake #68635area1,7 km²avg depth1.2 m
- Lac 1348071area0,8 km²avg depth3.3 m
- Lac 1346682area0,7 km²avg depth1.7 m
- Lac 1347386area0,5 km²avg depth2.9 m
- Lac 1347637area0,5 km²avg depth2.4 m
- Lac 1347727area0,5 km²avg depth2.9 m
- Lac 1347429area0,5 km²avg depth1.0 m
- Lac 1346741area0,4 km²avg depth1.5 m
- Lac 1346736area0,3 km²avg depth0.8 m
20 more lakes
- Lac 1347606area0,3 km²avg depth3.7 m
- Lac 1346922area0,2 km²avg depth1.1 m
- Lac 1348292area0,2 km²avg depth1.8 m
- Lac 1348390area0,2 km²avg depth1.9 m
- Lac 1347739area0,2 km²avg depth1.8 m
- Lac 1347014area0,2 km²avg depth1.4 m
- Lac 1347149area0,2 km²avg depth1.1 m
- Lac 1347428area0,2 km²avg depth2.0 m
- Lac 1349742area0,2 km²avg depth0.5 m
- Lac 1347032area0,2 km²avg depth0.5 m
- Lac 1346662area0,2 km²avg depth1.2 m
- Lac 1348472area0,2 km²avg depth1.0 m
- Lac 1347462area0,2 km²avg depth4.3 m
- Lac 1347231area0,1 km²avg depth1.5 m
- Lac 1348060area0,1 km²avg depth0.9 m
- Lac 1346868area0,1 km²avg depth1.1 m
- Lac 1348628area0,1 km²avg depth1.5 m
- Lac 1349849area0,1 km²avg depth0.5 m
- Lac 1348051area0,1 km²avg depth0.8 m
- Lac 1346697area0,1 km²avg depth0.7 m
Rivers / streams (11, ord ≥ 4)
- 青龙河ord 4len here81.24 km75%total108 km
- 莲花河ord 4len here72.29 km100%total72 km
- 鸭绿河ord 5len here67.55 km52%total129 km
- Амурord 9len here48.58 km4%total1159 km
- 松花江ord 8len here28.78 km1%total3058 km
- 黑龙江ord 9len here21.34 km17%total126 km
- 黑鱼泡河ord 3len here17.32 km46%total37 km
- 西河ord 4len here12.16 km17%total71 km
- 别拉洪河ord 4len here10.15 km3%total330 km
- 黑龙江 Амурord 9len here1.68 km0%total3214 km
- Михайловская протокаord 4len here0.39 km4%total10 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
28,9%
Pesticides
71,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN