Oki
IUCN VICoastline Marine Resource Development Area, designated sea area · 1976
730 km²
Village · JPN
Chibu
Japan
CfaTemperate, no dry season, hot summer(100 %)
Species observed
159
Observations
805
Area
14km²
Ecological tissue
Sample of 19 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 Chibu : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 20 interactions GloBI sur 3 types (connectance 10.5%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
20
Interactions affichées
20
Connectance
0.105
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
159 distinct species · 805 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,3°C
Annual rain
2 087mm
Warmest m°
26,5°C
Coldest m°
4,8°C
Elevation: 52 m on average (min -54 m, max 106 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
15,3°C
Annual rain
2 087mm
Warmest month
26,5°C
Coldest month
4,8°C
Mean alt.
52m
Min
-54m
Max
106m
Std. dev.
38m
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)
Hydrology1 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
1
Max drainage
418km²
Discharge in basins
0,2m³/s
Mean precip.
1 866mm/an
Mean T°
13,5°C
Moisture idx
0,50
Max snow
13%
Mean runoff
1 194mm/an
Mean elev. (basins)
111m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Protected areas4
IUCN VI · 2IUCN V · 1IUCN IV · 1🌊 Marine · 4
Daisen oki
IUCN VNational Park · 2023
690 km²
Common fishery right area(Shimane)
IUCN VICommon fishery right area · 2013
542 km²
Ohakajima
IUCN IVPrefectural Wildlife Protection Area · 2018
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN