HydroBASINS lev08 watershed · #4080042380
Bassin de 日野川
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 22 administrative regions : Daisen, Hiezu, Hino, Hokuei, Hōki +17
Sub-basin area
2 150,7km²
Upstream area
2 150,7km²
Discharge
1,49m³/s
Mean elev.
356m
Administrative coverage
22 dept-equivalent regions (GADM L2)
- NichinanTottori · Japan327.4 km²15.2% of basin
- 271.3 km²12.6% of basin
- 223.7 km²10.4% of basin
- DaisenTottori · Japan198.3 km²9.2% of basin
- 162.4 km²7.6% of basin
- 149.0 km²6.9% of basin
- 141.4 km²6.6% of basin
- HinoTottori · Japan134.8 km²6.3% of basin
14 moreFull L2 list
30 intersecting protected areas
Daisen oki
IUCN VNational Park
164.04 km² overlap
Misasa togoko
IUCN VPrefectural Natural Park
150.83 km² overlap
Daisen
IUCN IVNational Wildlife Protection Area
52.20 km² overlap
Okuhino
IUCN VPrefectural Natural Park
47.57 km² overlap
Dogoyama
IUCN IVPrefectural Wildlife Protection Area
32.20 km² overlap
Daisen
IUCN IbForest Ecosystem Reserve
32.01 km² overlap
Common fishery right area
26.65 km² overlap
Nishi Inaba
IUCN VPrefectural Natural Park
21.15 km² overlap
Hiba-Dogo-Taishaku
IUCN VQuasi National Park
13.34 km² overlap
21 more protected areassorted by overlap area
Nichinanko
IUCN IVPrefectural Wildlife Protection Area
12.40 km² overlap
Bisaku sanchi
IUCN VPrefectural Natural Park
4.76 km² overlap
Yubara okutsu
IUCN VPrefectural Natural Park
4.67 km² overlap
Togoike
IUCN IVPrefectural Wildlife Protection Area
3.94 km² overlap
Jubozan
IUCN IVPrefectural Wildlife Protection Area
3.83 km² overlap
Mitokusan
IUCN IVPrefectural Wildlife Protection Area
3.19 km² overlap
Mikuniyama
IUCN IVBiocenosis Protected Forest
2.79 km² overlap
Quasi National Park
2.39 km² overlap
Shinrin koen
IUCN IVPrefectural Wildlife Protection Area
2.36 km² overlap
Kenashiyama
IUCN IVPrefectural Wildlife Protection Area
1.17 km² overlap
Utsubukiyama
IUCN IVPrefectural Wildlife Protection Area
1.14 km² overlap
Daisen ootaka no mori
IUCN IVDaisen Northern Goshawk Forest(Tottori)
1.05 km² overlap
Dogoyama
IUCN IVPrefectural Wildlife Protection Area
0.96 km² overlap
Hiruzen kokuritsu koen
IUCN IVPrefectural Wildlife Protection Area
0.85 km² overlap
Unoike
IUCN IVPrefectural Wildlife Protection Area
0.79 km² overlap
Sentsuzan
IUCN IVPrefectural Wildlife Protection Area
0.68 km² overlap
Takashimizu kogen
IUCN IVPrefectural Wildlife Protection Area
0.35 km² overlap
Saninkaigan
IUCN VNational Park
0.21 km² overlap
Nanbu Satoyma Biotope
IUCN Not ApplicableOECM
0.19 km² overlap
Rare Population Protected Forest
0.14 km² overlap
Common fishery right area
0.12 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 801 distinct species · 19 970 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 48 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 Bassin de 日野川 : 40 espèces reliées par 47 interactions GloBI sur 5 types (connectance 4.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
12,5°C
Annual rain
1 839mm
Moisture idx (CMI)
0,47
Runoff
1 084mm/an
PET
974mm
AET
967mm
Mean slope
10,7°
Water table
330cm
Forest
76%
Crops
9%
Urban
9%
Protected
20%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)