Coastline Marine Resource Development Area, designated sea area · jpn
Kamiiso gun
- Area
- 171 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
255 distinct species · 1 412 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Kamiiso gun : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 58 interactions GloBI sur 5 types (connectance 8.7%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology2 basins · 0 lakes · 14 rivers
Hydrology metrics for this exact territory
Stream length here
1,5km
Basins crossed
2
Max stream order
3
Max drainage
6 362km²
Discharge in basins
0,0m³/s
Mean precip.
1 261mm/an
Mean T°
7,5°C
Moisture idx
0,43
Max snow
30%
Mean runoff
877mm/an
Mean elev. (basins)
240m
Watersheds crossing here
Rivers / streams (14, ord ≥ 4)
- 万太郎沢川ord 2len here0.24 km5%total5 km
- 幸連川ord 1len here0.23 km4%total6 km
- 山栗川ord 1len here0.17 km33%total1 km
- 新重内川ord 1len here0.16 km2%total8 km
- 上障子沢川ord 1len here0.15 km3%total6 km
- 当別川ord 1len here0.15 km9%total2 km
- 大平川ord 1len here0.13 km3%total4 km
- 大釜谷川ord 1len here0.12 km2%total6 km
- 建有川ord 1len here0.10 km1%total8 km
- 橋呉川ord 1len here0.06 km3%total2 km
- 森越川ord 1len here0.01 km0%total5 km
- 茂辺地川ord 3len here≈ tangenttotal10 km
2 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
- 41.66030, 140.49478
- 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.