Natural Monument · kor
Sanctuary of Migratory Birds at Nakdonggang River Estuary
- Area
- 87 km²
- IUCN cat.
- IV
- Year
- 1966
Overview
- Designation
- Natural Monument
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 1966
- Managing authority
- Cultural Heritage Administration of Korea
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
471 distinct species · 3 978 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 Sanctuary of Migratory Birds at Nakdonggang River Estuary : 15 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 49 interactions GloBI sur 2 types (connectance 21.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology5 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
11,3km
Basins crossed
5
Max stream order
3
Max drainage
23 296km²
Discharge in basins
0,7m³/s
Mean precip.
1 431mm/an
Mean T°
14,1°C
Moisture idx
0,30
Max snow
2%
Mean runoff
620mm/an
Mean elev. (basins)
56m
Watersheds crossing here
Rivers / streams (7, 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
- 35.11732, 128.95002
- 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.