HydroBASINS lev08 watershed · #4080042430
Bassin de 千代川
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 15 administrative regions : Chizu, Iwami, Kagamino, Kami, Mimasaka +10
Sub-basin area
1 193,6km²
Upstream area
1 193,6km²
Discharge
45,48m³/s
Mean elev.
453m
Administrative coverage
15 dept-equivalent regions (GADM L2)
- 565.9 km²47.4% of basin
- 213.6 km²17.9% of basin
- 204.4 km²17.1% of basin
- 195.4 km²16.4% of basin
- 3.9 km²0.3% of basin
- 3.1 km²0.3% of basin
- 2.6 km²0.2% of basin
- 2.1 km²0.2% of basin
7 moreFull L2 list
- Kami1.3 km² · 0.1%
- Shin'onsen0.6 km² · 0.1%
- Nishiawakura0.2 km² · 0.0%
- Nagi0.1 km² · 0.0%
- Yabu0.1 km² · 0.0%
- Shisō0.1 km² · 0.0%
- Mimasaka0.0 km² · 0.0%
30 intersecting protected areas
Quasi National Park
90.50 km² overlap
Green Corridor
35.20 km² overlap
Ashizu
IUCN IVPrefectural Wildlife Protection Area
23.60 km² overlap
Hyonosen
IUCN IVPrefectural Wildlife Protection Area
21.46 km² overlap
Koyamaike
IUCN IVPrefectural Wildlife Protection Area
12.16 km² overlap
Oginosen
IUCN IVPrefectural Wildlife Protection Area
11.38 km² overlap
Sendaigawa ryuiki
IUCN IVPrefectural Wildlife Protection Area
7.06 km² overlap
Sawagawa
IUCN IVPrefectural Wildlife Protection Area
6.92 km² overlap
Jubozan
IUCN IVPrefectural Wildlife Protection Area
5.10 km² overlap
21 more protected areassorted by overlap area
Kyushozan
IUCN IVPrefectural Wildlife Protection Area
4.60 km² overlap
Fusekatsurami
IUCN IVPrefectural Wildlife Protection Area
3.30 km² overlap
Takahachiyama
IUCN IVPrefectural Wildlife Protection Area
3.00 km² overlap
Hyonosen
IUCN IVPrefectural Wildlife Protection Area
1.26 km² overlap
Rare Population Protected Forest
1.15 km² overlap
Saninkaigan
IUCN VNational Park
1.02 km² overlap
Rare Population Protected Forest
0.87 km² overlap
Hyonosen・Sannomaru
IUCN IVBiocenosis Protected Forest
0.76 km² overlap
Kajinami ute
IUCN IVPrefectural Wildlife Protection Area
0.64 km² overlap
Wakasugi
IUCN IVPrefectural Wildlife Protection Area
0.49 km² overlap
Oginosen Buna
IUCN IVRare Population Protected Forest
0.45 km² overlap
Saji
IUCN VPrefectural Nature Conservation Area
0.42 km² overlap
Mikuniyama
IUCN IVBiocenosis Protected Forest
0.33 km² overlap
Senzoku zan
IUCN VPrefectural Nature Conservation Area
0.24 km² overlap
Nishi Inaba
IUCN VPrefectural Natural Park
0.21 km² overlap
Sugano
IUCN VPrefectural Nature Conservation Area
0.21 km² overlap
Yazu-Funaoka, Tottori Prefecture, Environmental Conservation Area
IUCN Not ApplicableOECM
0.16 km² overlap
Wakasa
IUCN IVPrefectural Wildlife Protection Area
0.16 km² overlap
Misasa togoko
IUCN VPrefectural Natural Park
0.15 km² overlap
Oginosen
IUCN IVPrefectural Wildlife Protection Area
0.12 km² overlap
Hatto Furusato No Mori
IUCN Not ApplicableOECM
0.08 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 505 distinct species · 11 966 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 千代川 : 36 espèces reliées par 46 interactions GloBI sur 4 types (connectance 5.6%, 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).
Hydroclimate (BasinATLAS lev08)
Mean T°
12,1°C
Annual rain
1 873mm
Moisture idx (CMI)
0,47
Runoff
1 102mm/an
PET
980mm
AET
968mm
Mean slope
15,1°
Water table
472cm
Forest
82%
Crops
7%
Urban
9%
Protected
13%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)