Coastline Marine Resource Development Area, designated sea area · jpn
Nemuro kaikyo
- Area
- 561 km²
- IUCN cat.
- VI
- Year
- 1976
Overview
- Designation
- Coastline Marine Resource Development Area, designated sea area
- IUCN category
- VI · Aire protégée avec utilisation durable
Conservation + utilisation durable des ressources
- Established
- 1976
- Managing authority
- Hokkaido Prefecture
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
496 distinct species · 12 237 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Nemuro kaikyo : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 3 types (connectance 13.8%, 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).
Hydrology1 basins · 0 lakes · 17 rivers
Hydrology metrics for this exact territory
Stream length here
1,6km
Basins crossed
1
Max stream order
4
Max drainage
6 940km²
Discharge in basins
0,0m³/s
Mean precip.
1 080mm/an
Mean T°
5,0°C
Moisture idx
0,43
Max snow
35%
Mean runoff
763mm/an
Mean elev. (basins)
162m
Watersheds crossing here
Rivers / streams (17, ord ≥ 4)
- 伊茶仁川ord 1len here0.27 km5%total6 km
- 標津川ord 4len here0.22 km0%total57 km
- 茶志骨川ord 1len here0.14 km2%total9 km
- ウナキベツ川ord 1len here0.14 km8%total2 km
- ホカイ川ord 1len here0.14 km2%total6 km
- 知徒来川ord 1len here0.13 km8%total2 km
- 松法川ord 1len here0.12 km9%total1 km
- 知西別川ord 2len here0.12 km1%total9 km
- 薫別川ord 2len here0.10 km1%total15 km
- ショウジ川ord 1len here0.08 km3%total3 km
- 北五線川ord 1len here0.08 km4%total2 km
- 古多糠三号川ord 1len here0.04 km0%total10 km
5 more river segmentssorted by Strahler order + length
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
- 43.98560, 145.18426
- 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.