Common fishery right area · jpn
Common fishery right area(Niigata)
- Area
- 1 894 km²
- IUCN cat.
- VI
- Year
- 2013
Overview
- Designation
- Common fishery right area
- IUCN category
- VI · Aire protégée avec utilisation durable
Conservation + utilisation durable des ressources
- Established
- 2013
- Managing authority
- Ministry of Agriculture, Forestry and Fisheries
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
579 distinct species · 1 187 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Common fishery right area(Niigata) : 37 espèces reliées par 47 interactions GloBI sur 5 types (connectance 5.2%, 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).
Hydrology14 basins · 0 lakes · 54 rivers
Hydrology metrics for this exact territory
Stream length here
3,5km
Basins crossed
14
Max stream order
4
Max drainage
1 612km²
Discharge in basins
1,4m³/s
Mean precip.
1 976mm/an
Mean T°
11,7°C
Moisture idx
0,55
Max snow
38%
Mean runoff
1 382mm/an
Mean elev. (basins)
238m
Watersheds crossing here
- Bassin de 国府川sub-area908 km²overlap52.62 km²3%
- Bassin de 鯖石川sub-area729,5 km²overlap18.19 km²1%
- Bassin de 信濃川sub-area1 611,6 km²overlap13.63 km²1%
- Bassin de 五十川sub-area689,9 km²overlap13.29 km²1%
- Bassin de 保倉川sub-area899,3 km²overlap13.02 km²1%
- Bassin de 舟川sub-area351,2 km²overlap5.44 km²0%
- Bassin de 胎内川sub-area223,5 km²overlap4.56 km²0%
- Bassin de 百川sub-area74,9 km²overlap2.58 km²0%
- Bassin de 派川加治川sub-area48,1 km²overlap1.97 km²0%
Rivers / streams (54, ord ≥ 4)
- 両尾川ord 1len here0.26 km14%total2 km
- 五十浦川ord 1len here0.25 km20%total1 km
- 釜川ord 1len here0.23 km26%total1 km
- 関川ord 1len here0.17 km9%total2 km
- 石花川ord 2len here0.17 km4%total5 km
- 馬首川ord 2len here0.17 km3%total5 km
- 谷根川ord 2len here0.15 km2%total8 km
- 矢柄川ord 1len here0.14 km4%total4 km
- 米山川ord 3len here0.14 km3%total4 km
- 境川ord 3len here0.13 km1%total14 km
- 野浦川ord 1len here0.13 km24%total1 km
- 石名川ord 1len here0.13 km4%total3 km
42 more river segmentssorted by Strahler order + length
- 三面川ord 4len here0.13 km0%total51 km
- 勝木川ord 2len here0.12 km1%total12 km
- 桑取川ord 3len here0.10 km1%total13 km
- 北狄川ord 1len here0.09 km6%total2 km
- 鼠ヶ関川ord 2len here0.08 km0%total19 km
- 国府川ord 3len here0.07 km0%total20 km
- 羽茂川ord 2len here0.07 km0%total17 km
- 山田川ord 1len here0.06 km1%total5 km
- 椿川ord 1len here0.06 km3%total2 km
- 山王川ord 1len here0.06 km4%total1 km
- 稲葉川ord 1len here0.06 km2%total3 km
- 能生川ord 2len here0.06 km0%total20 km
- 名立川ord 2len here0.05 km0%total23 km
- 古川ord 1len here0.05 km2%total2 km
- 河内川ord 1len here0.05 km2%total2 km
- 白瀬川ord 1len here0.04 km1%total3 km
- 徳合川ord 1len here0.04 km5%total1 km
- 桑川ord 2len here0.04 km1%total5 km
- 荒町川ord 1len here0.04 km3%total1 km
- 大倉川ord 1len here0.04 km1%total3 km
- 堀川ord 2len here0.03 km0%total7 km
- 河崎川ord 1len here0.02 km3%total1 km
- 久知川ord 1len here0.02 km0%total6 km
- 鵜川ord 3len here0.02 km0%total21 km
- 真更川ord 1len here0.02 km1%total3 km
- 達者川ord 1len here0.01 km0%total2 km
- 乙大日川ord 2len here≈ tangenttotal7 km
- 落堀川ord 1len here≈ tangenttotal2 km
- 関川ord 4len here≈ tangenttotal52 km
- 大ザレ川ord 1len here≈ tangenttotal2 km
- 古川ord 1len here≈ tangenttotal1 km
- 加治川ord 4len here≈ tangenttotal68 km
- 鯖石川ord 4len here≈ tangenttotal46 km
- 歌見川ord 1len here≈ tangenttotal1 km
- 大津川ord 1len here≈ tangenttotal2 km
- 海川ord 2len here≈ tangenttotal17 km
- 大川ord 1len here≈ tangenttotal4 km
- 前川ord 1len here≈ tangenttotal3 km
- 無谷川ord 1len here≈ tangenttotal1 km
- 荒川ord 4len here≈ tangenttotal74 km
- 脇川ord 1len here≈ tangenttotal4 km
- 腰細川ord 1len here≈ tangenttotal3 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
- 37.37899, 138.43642
- 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.