Prefectural Natural Park · jpn
Chomon Kyo
- Area
- 58 km²
- IUCN cat.
- V
- Year
- 1993
Overview
- Designation
- Prefectural Natural Park
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 1993
- Managing authority
- Yamaguchi Prefecture
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
124 distinct species · 226 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 3 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 Chomon Kyo : 3 espèces reliées par 2 interactions GloBI sur 2 types (connectance 66.7%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology1 basins · 2 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
40,8km
Lake surface here
3,75km²
Basins crossed
1
Max stream order
3
Max drainage
14 401km²
Discharge in basins
0,0m³/s
Mean precip.
1 742mm/an
Mean T°
13,6°C
Moisture idx
0,42
Max snow
11%
Mean runoff
886mm/an
Mean elev. (basins)
273m
Watersheds crossing here
Lakes (2, top by area)
Rivers / streams (13, ord ≥ 4)
- 阿武川ord 3len here16.74 km23%total72 km
- 佐波川ord 4len here6.88 km12%total59 km
- 佐々並川ord 2len here5.45 km36%total15 km
- 佐々連川ord 2len here3.18 km95%total3 km
- 滑川ord 2len here1.69 km20%total8 km
- 生雲川ord 3len here1.26 km8%total16 km
- 田代川ord 1len here1.09 km73%total2 km
- 白井谷川ord 2len here0.98 km33%total3 km
- 野戸呂川ord 1len here0.78 km26%total3 km
- 江舟川ord 1len here0.76 km73%total1 km
- 篠目川ord 2len here0.72 km9%total8 km
- 野谷川ord 1len here0.71 km56%total1 km
1 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
- 34.32837, 131.57091
- 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.