Ruisseau· 2 segments

真光寺川

Crosses 3 administrative regions : Kawasaki, Machida, Yokohama

ruisseau

Total length

6km

Max discharge

0,9m³/s

Max Strahler

Segments matched

River geography3 admin regions · 0 communes

Parent watershed

hybas-40800448701041 km²

3 administrative regions crossed (GADM L2)

Machida
Tokyo · Japan
1.9 km
in this dpt
Yokohama
Kanagawa · Japan
0.4 km
in this dpt
Kawasaki
Kanagawa · Japan
0.0 km
in this dpt

13 intersecting protected areas

Kodomonokuni
IUCN IV
Prefectural Wildlife Protection Area
Kodomonokuni
IUCN IV
Prefectural Wildlife Protection Area
Hirohakama shimmei
IUCN V
Special green space conservation districts
Kurigi sannouyama
IUCN V
Special green space conservation districts
Kakio no sato
IUCN V
Special green space conservation districts
Hakusam minami
IUCN V
Special green space conservation districts
Okagami maruyama
IUCN V
Special green space conservation districts
Kamiasao nakamura
IUCN V
Special green space conservation districts
Okagami jishouji
IUCN V
Special green space conservation districts

4 more protected areassorted by area

Kamiasao nakamura nishi
IUCN V
Special green space conservation districts
Kamiasao nakamura higashi
IUCN V
Special green space conservation districts
Okagami kawaida
IUCN V
Special green space conservation districts
Okagami maruyama minami
IUCN V
Special green space conservation districts

1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 256 distinct species · 13 261 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 35 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de 真光寺川 : 25 espèces reliées par 63 interactions GloBI sur 4 types (connectance 9.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.095

Patrimoniales

Plus dense que (national)0 %(top 100%)

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

Hydrology (HydroRIVERS v10)