Prefectural Natural Park · jpn
Sendai gawa ryuiki
- Area
- 70 km²
- IUCN cat.
- V
- Year
- 1964
Overview
- Designation
- Prefectural Natural Park
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 1964
- Managing authority
- Kagoshima Prefecture
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
273 distinct species · 1 696 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Sendai gawa ryuiki : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 2 types (connectance 11.7%, 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).
Hydrology3 basins · 2 lakes · 19 rivers
Hydrology metrics for this exact territory
Stream length here
45,2km
Lake surface here
2,43km²
Basins crossed
3
Max stream order
4
Max drainage
1 561km²
Discharge in basins
2,8m³/s
Mean precip.
2 544mm/an
Mean T°
15,4°C
Moisture idx
0,58
Max snow
9%
Mean runoff
1 479mm/an
Mean elev. (basins)
272m
Watersheds crossing here
Lakes (2, top by area)
Rivers / streams (19, ord ≥ 4)
- 川内川ord 4len here31.71 km24%total134 km
- 平江川ord 1len here2.50 km88%total3 km
- 十曽川ord 1len here2.39 km26%total9 km
- 三堂川ord 4len here1.93 km34%total6 km
- 平良川ord 4len here1.38 km66%total2 km
- 泊野川ord 2len here0.94 km7%total13 km
- 馬渡川ord 2len here0.91 km30%total3 km
- 銀杏木川ord 4len here0.88 km11%total8 km
- 五反田川ord 4len here0.57 km23%total2 km
- 浦川内川ord 4len here0.31 km4%total7 km
- 八間川ord 1len here0.27 km6%total4 km
- 大山口川ord 4len here0.24 km9%total3 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
- 31.97116, 130.36480
- 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.