Ontologia

HydroBASINS lev08 watershed · #4080600200

Bassin de 飛騨川

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 : Ena, Gero, Gujō, Hichiso, Higashishirakawa +10

3% lakePfafstetter: 41301860

Sub-basin area

2 155,2km²

Upstream area

2 155,5km²

Discharge

81,83m³/s

Mean elev.

886m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de 木曽川463 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

15 dept-equivalent regions (GADM L2)

7 more

30 intersecting protected areas

  • Hida-Kisogawa

    IUCN V

    Quasi National Park

    105.34 km² overlap

  • Ontake san

    IUCN V

    Prefectural Natural Park

    40.94 km² overlap

  • Chubusangaku

    IUCN II

    National Park

    34.76 km² overlap

  • Kurai yama huna yama

    IUCN V

    Prefectural Natural Park

    20.20 km² overlap

  • Okunagara gawa

    IUCN V

    Prefectural Natural Park

    19.07 km² overlap

  • Ontake

    IUCN IV

    Biocenosis Protected Forest

    17.87 km² overlap

  • Inohana

    IUCN IV

    Prefectural Wildlife Protection Area

    16.37 km² overlap

  • Ontake

    IUCN IV

    Prefectural Wildlife Protection Area

    13.48 km² overlap

  • Urakiso

    IUCN V

    Prefectural Natural Park

    11.43 km² overlap

21 more protected areas

  • Hizumo

    IUCN IV

    Prefectural Wildlife Protection Area

    9.70 km² overlap

  • Nihon line

    IUCN IV

    Prefectural Wildlife Protection Area

    9.57 km² overlap

  • Seseragi keikoku

    IUCN V

    Prefectural Natural Park

    8.21 km² overlap

  • On Take

    IUCN V

    Prefectural Natural Park

    8.03 km² overlap

  • Norikuradake

    IUCN IV

    Biocenosis Protected Forest

    6.47 km² overlap

  • Kanayamadani

    IUCN IV

    Prefectural Wildlife Protection Area

    6.15 km² overlap

  • Gifu daigaku enshurin

    IUCN IV

    Prefectural Wildlife Protection Area

    5.45 km² overlap

  • Nakaai

    IUCN IV

    Prefectural Wildlife Protection Area

    5.41 km² overlap

  • Kuroishidani

    IUCN IV

    Prefectural Wildlife Protection Area

    5.00 km² overlap

  • Okawabira

    IUCN IV

    Prefectural Wildlife Protection Area

    4.84 km² overlap

  • Kanayamako

    IUCN IV

    Prefectural Wildlife Protection Area

    4.81 km² overlap

  • Funayama

    IUCN IV

    Prefectural Wildlife Protection Area

    3.98 km² overlap

  • Hichisozan

    IUCN IV

    Prefectural Wildlife Protection Area

    3.87 km² overlap

  • Nomugi

    IUCN V

    Prefectural Natural Park

    3.69 km² overlap

  • Okuyama

    IUCN IV

    Prefectural Wildlife Protection Area

    3.47 km² overlap

  • Takigahora

    IUCN IV

    Prefectural Wildlife Protection Area

    3.32 km² overlap

  • Uto

    IUCN IV

    Prefectural Wildlife Protection Area

    3.28 km² overlap

  • Shinkizan

    IUCN IV

    Prefectural Wildlife Protection Area

    3.08 km² overlap

  • Atanogo

    IUCN IV

    Prefectural Wildlife Protection Area

    2.86 km² overlap

  • Shimoyama

    IUCN IV

    Prefectural Wildlife Protection Area

    2.69 km² overlap

  • Nomugi

    IUCN IV

    Prefectural Wildlife Protection Area

    2.38 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

2 392 distinct species · 19 197 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 197 obs · 70 cellules
Obs. / cellule
≥ 8 172
592–8 171
116–591
69–115
< 69

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 33 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de 飛騨川 : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 4 types (connectance 5.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
35
Connectance
0.059
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

9,7°C

Annual rain

2 020mm

Moisture idx (CMI)

0,54

Runoff

1 226mm/an

PET

926mm

AET

926mm

Mean slope

17,3°

Water table

591cm

Forest

96%

Crops

2%

Urban

2%

Protected

16%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)