Prefectural Natural Park · jpn
Izushi itoi
- Area
- 77 km²
- IUCN cat.
- V
- Year
- 1996
Overview
- Designation
- Prefectural Natural Park
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 1996
- Managing authority
- Hyogo Prefecture
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
623 distinct species · 1 320 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Izushi itoi : 32 espèces reliées par 38 interactions GloBI sur 6 types (connectance 5.7%, filtre Serrano α=0.2). 5 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 · 10 rivers
Hydrology metrics for this exact territory
Stream length here
20,7km
Basins crossed
2
Max stream order
3
Max drainage
1 833km²
Discharge in basins
3,1m³/s
Mean precip.
1 892mm/an
Mean T°
12,8°C
Moisture idx
0,47
Max snow
18%
Mean runoff
1 135mm/an
Mean elev. (basins)
330m
Watersheds crossing here
Rivers / streams (10, ord ≥ 4)
- 出石川ord 3len here9.31 km26%total36 km
- 河本川ord 2len here3.56 km80%total4 km
- 糸井川ord 4len here3.39 km52%total7 km
- 中村川ord 1len here2.23 km35%total6 km
- 桐野川ord 1len here1.29 km100%total1 km
- 袴狭川ord 1len here0.53 km32%total2 km
- 奥矢根川ord 1len here0.37 km17%total2 km
- 黒谷川ord 1len here0.07 km4%total2 km
- 内海川ord 1len here≈ tangenttotal2 km
- 片刈川ord 2len here≈ tangenttotal6 km
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
- 35.43936, 134.90475
- 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.