Dalian National Spotted Seal Nature Reserve
IUCN IVWetland of International Importance (Ramsar Site) · 2002
1 170 km²
Commune · CHN
Jinzhou
China
DwaCold, dry winter, hot summer(100 %)
Species observed
436
Observations
10 597
Area
1 396km²
Ecological tissue
Sample of 23 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 Jinzhou : 15 espèces reliées par 41 interactions GloBI sur 3 types (connectance 14.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
24
Interactions affichées
41
Connectance
0.149
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
436 distinct species · 10 597 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,7°C
Annual rain
613mm
Warmest m°
26,4°C
Coldest m°
-7,7°C
Elevation: 51 m on average (min -29 m, max 357 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,7°C
Annual rain
613mm
Warmest month
26,4°C
Coldest month
-7,7°C
Mean alt.
51m
Min
-29m
Max
357m
Std. dev.
43m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(100 %)Cold
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
13,2g/kg
Clay
19,4%
Sand
50,3%
Silt
30,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Dalian
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,8
Org. C
21,1g/kg
Clay
18,7%
Sand
50,8%
Silt
30,5%
5–15 cm
pH H₂O
6,7
Org. C
10,3g/kg
Clay
18,9%
Sand
50,6%
Silt
30,4%
15–30 cm
pH H₂O
6,8
Org. C
8,2g/kg
Clay
20,6%
Sand
49,3%
Silt
30,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest13.5%
Crops26.5%
Built-up5.2%
Bare soil4.5%
Other (grassland, water…)50.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 10 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
49,5km
Lake surface here
8,15km²
Basins crossed
4
Max stream order
2
Max drainage
3 350km²
Discharge in basins
1,1m³/s
Mean precip.
638mm/an
Mean T°
10,3°C
Moisture idx
-0,25
Max snow
2%
Mean runoff
127mm/an
Mean elev. (basins)
49m
Watersheds crossing here
Lakes (10, top by area)
- 红土崖子湾area2,8 km²avg depth2.0 m
- 红土崖子湾area1,1 km²avg depth1.1 m
- Lake #73201area1,1 km²avg depth2.5 m
- Lac 1367757area0,7 km²avg depth3.7 m
- Lac 1367677area0,6 km²avg depth5.9 m
- Lac 1367819area0,5 km²avg depth6.5 m
- Lac 1367697area0,4 km²avg depth5.5 m
- Lac 1367846area0,4 km²avg depth5.0 m
- Lac 1367585area0,4 km²avg depth5.7 m
1 more lakes
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
6hab/km²
Night light
5,5nW
Built-up
518,5%
Pesticides
77,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN