Ontologia

HydroBASINS lev08 watershed · #4080591900

Bassin de 釜無川

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 7 administrative regions : Chino, Fujimi, Hara, Hokuto, Ina +2

Pfafstetter: 41301749

Sub-basin area

525,9km²

Upstream area

526km²

Discharge

15,44m³/s

Mean elev.

1 211m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de 釜無川233 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

7 dept-equivalent regions (GADM L2)

24 intersecting protected areas

  • Minami alps

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    165.44 km² overlap

  • Minami alps koma

    IUCN V

    Prefectural Natural Park

    66.60 km² overlap

  • Minami alps

    IUCN II

    National Park

    47.02 km² overlap

  • Kaikoma

    IUCN IV

    Prefectural Wildlife Protection Area

    38.92 km² overlap

  • Hakuho

    IUCN IV

    Prefectural Wildlife Protection Area

    38.65 km² overlap

  • Yatsugatake

    IUCN IV

    Prefectural Wildlife Protection Area

    30.99 km² overlap

  • Yatsugatake-Chushinkogen

    IUCN V

    Quasi National Park

    30.36 km² overlap

  • Hirohara

    IUCN IV

    Prefectural Wildlife Protection Area

    30.27 km² overlap

  • Kamanashi

    IUCN IV

    Prefectural Wildlife Protection Area

    10.86 km² overlap

15 more protected areas

  • Mt. Yatsugatake

    IUCN V

    Green Corridor

    9.47 km² overlap

  • Sakai

    IUCN IV

    Prefectural Wildlife Protection Area

    6.86 km² overlap

  • Hongo(matsumoto)

    IUCN IV

    Prefectural Wildlife Protection Area

    6.12 km² overlap

  • Fujimi

    IUCN IV

    Prefectural Wildlife Protection Area

    5.34 km² overlap

  • Shirasu

    IUCN IV

    Prefectural Wildlife Protection Area

    2.96 km² overlap

  • Oiwa yama

    IUCN V

    Prefectural Nature Conservation Area

    2.24 km² overlap

  • Shichiriga iwa

    IUCN V

    Prefectural Nature Conservation Area

    0.60 km² overlap

  • Yatsugatake

    IUCN IV

    Biocenosis Protected Forest

    0.59 km² overlap

  • Haramura

    IUCN IV

    Prefectural Wildlife Protection Area

    0.57 km² overlap

  • Nishidake・Fukizawa Xxx

    IUCN IV

    Rare Population Protected Forest

    0.33 km² overlap

  • Shimizu dani

    IUCN V

    Prefectural Nature Conservation Area

    0.25 km² overlap

  • Ohira

    IUCN V

    Prefectural Nature Conservation Area

    0.24 km² overlap

  • Minamiarupusu（Senjogataketo）

    IUCN IV

    Biocenosis Protected Forest

    0.17 km² overlap

  • Kurogochi

    IUCN IV

    Prefectural Wildlife Protection Area

    0.16 km² overlap

  • Shiraiwadake Karamatsuto

    IUCN IV

    Rare Population Protected Forest

    0.09 km² overlap

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

Species present

1 972 distinct species · 11 018 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 018 obs · 15 cellules
Obs. / cellule
≥ 1 944
1 488–1 943
885–1 487
622–884
< 622

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

Ecological tissue

Sample of 24 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 釜無川 : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 28 interactions GloBI sur 3 types (connectance 10.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
28
Connectance
0.101
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°

8,2°C

Annual rain

1 628mm

Moisture idx (CMI)

0,41

Runoff

960mm/an

PET

899mm

AET

887mm

Mean slope

16,2°

Water table

465cm

Forest

74%

Crops

16%

Urban

7%

Protected

43%

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