UNESCO-MAB Biosphere Reserve · jpn
Shiga Highland
- Area
- 182 km²
- IUCN cat.
- Not Applicable
- Year
- 2014
Overview
- Designation
- UNESCO-MAB Biosphere Reserve
- Established
- 2014
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 322 distinct species · 7 379 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 Shiga Highland : 28 espèces reliées par 50 interactions GloBI sur 6 types (connectance 7.1%, filtre Serrano α=0.2). 10 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 · 16 rivers
Hydrology metrics for this exact territory
Stream length here
52,9km
Basins crossed
2
Max stream order
2
Max drainage
8 214km²
Discharge in basins
21,4m³/s
Mean precip.
1 630mm/an
Mean T°
8,8°C
Moisture idx
0,44
Max snow
32%
Mean runoff
1 269mm/an
Mean elev. (basins)
897m
Watersheds crossing here
Rivers / streams (16, ord ≥ 4)
- 松川ord 2len here9.43 km33%total28 km
- 横湯川ord 3len here9.19 km75%total12 km
- 角間川ord 2len here7.06 km72%total10 km
- 雑魚川ord 2len here6.52 km30%total22 km
- 樋沢川ord 1len here5.26 km58%total9 km
- 鎌田川ord 1len here2.49 km100%total2 km
- 万座川ord 2len here2.37 km18%total13 km
- 小雨川ord 1len here1.97 km27%total7 km
- 大沢川ord 2len here1.81 km6%total29 km
- 乙見沢ord 1len here1.58 km100%total2 km
- 源助沢ord 1len here1.25 km99%total1 km
- 本沢ord 1len here1.16 km8%total14 km
4 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
- 36.70402, 138.50549
- 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.