HydroBASINS lev08 watershed · #4080045100
Bassin de 興津川
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 6 administrative regions : Fuji, Fujikawa, Nanbu, Shibakawa, Shizuoka +1
Sub-basin area
351km²
Upstream area
351km²
Discharge
1,73m³/s
Mean elev.
233m
Administrative coverage
6 dept-equivalent regions (GADM L2)
- 307.6 km²87.6% of basin
- 21.1 km²6.0% of basin
- 5.5 km²1.6% of basin
- NanbuYamanashi · Japan2.9 km²0.8% of basin
- 0.4 km²0.1% of basin
- 0.1 km²0.0% of basin
15 intersecting protected areas
Tokaishizenhodo ryogochi
IUCN IVPrefectural Wildlife Protection Area
33.30 km² overlap
Udoyama
IUCN IVPrefectural Wildlife Protection Area
24.50 km² overlap
Prefectural Natural Park
21.32 km² overlap
Common fishery right area
8.62 km² overlap
Shizuhatayama
IUCN IVPrefectural Wildlife Protection Area
4.98 km² overlap
Ohamakaigan
IUCN IVPrefectural Wildlife Protection Area
4.84 km² overlap
Tokaishizenhodo shizuoka
IUCN IVPrefectural Wildlife Protection Area
3.05 km² overlap
Asabata
IUCN IVPrefectural Wildlife Protection Area
2.27 km² overlap
Yatsuyama
IUCN IVPrefectural Wildlife Protection Area
1.40 km² overlap
6 more protected areassorted by overlap area
Kunozan
IUCN IVPrefectural Wildlife Protection Area
1.01 km² overlap
Ogochi
IUCN IVPrefectural Wildlife Protection Area
0.65 km² overlap
Dairakubo
IUCN IVPrefectural Wildlife Protection Area
0.34 km² overlap
Fujikawakako
IUCN IVPrefectural Wildlife Protection Area
0.29 km² overlap
Asahata Retarding Basin
IUCN Not ApplicableOECM
0.01 km² overlap
MITSUBISHI ELECTRIC CORPORATION SHIZUOKA WORKS
IUCN Not ApplicableOECM
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 717 distinct species · 9 483 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 興津川 : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 56 interactions GloBI sur 4 types (connectance 8.0%, filtre Serrano α=0.2). 7 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°
14,8°C
Annual rain
2 093mm
Moisture idx (CMI)
0,51
Runoff
1 251mm/an
PET
1 024mm
AET
1 024mm
Mean slope
12,9°
Water table
399cm
Forest
53%
Crops
4%
Urban
48%
Protected
22%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)