Shakujii
IUCN IVPrefectural Wildlife Protection Area · 2009
2 km²
Special Ward · JPN
Nerima
Japan
CfaTemperate, no dry season, hot summer(100 %)
Species observed
550
Observations
2 920
Area
46,5km²
Ecological tissue
Sample of 47 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 Nerima : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 98 interactions GloBI sur 5 types (connectance 8.0%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
50
Interactions affichées
98
Connectance
0.080
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
550 distinct species · 2 920 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,1°C
Annual rain
1 461mm
Warmest m°
29,6°C
Coldest m°
-1,2°C
Elevation: 42 m on average (min 29 m, max 57 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
15,1°C
Annual rain
1 461mm
Warmest month
29,6°C
Coldest month
-1,2°C
Mean alt.
42m
Min
29m
Max
57m
Std. dev.
6m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
16,1km
Basins crossed
2
Max stream order
2
Max drainage
2 816km²
Discharge in basins
2,5m³/s
Mean precip.
1 441mm/an
Mean T°
15,0°C
Moisture idx
0,30
Max snow
1%
Mean runoff
694mm/an
Mean elev. (basins)
33m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Protected areas3
IUCN IV · 1IUCN V · 1IUCN Not Applicable · 1
Hayamiya keyaki
IUCN VSpecial green space conservation districts · 2006
0 km²
Osonoigawa Brook
IUCN Not ApplicableOECM · 2023
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN