Oki
IUCN VICoastline Marine Resource Development Area, designated sea area · 1976
730 km²
Town · JPN
Ama
Japan
CfaTemperate, no dry season, hot summer(100 %)
Species observed
87
Observations
137
Area
35,3km²
Ecological tissue
Sample of 12 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 Ama : 11 espèces reliées par 8 interactions GloBI sur 2 types (connectance 12.1%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
12
Interactions affichées
8
Connectance
0.121
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
87 distinct species · 137 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,3°C
Annual rain
2 106mm
Warmest m°
26,5°C
Coldest m°
4,9°C
Elevation: 41 m on average (min -66 m, max 93 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
15,3°C
Annual rain
2 106mm
Warmest month
26,5°C
Coldest month
4,9°C
Mean alt.
41m
Min
-66m
Max
93m
Std. dev.
33m
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 · 1 rivers
Hydrology metrics for this exact territory
Stream length here
1,0km
Basins crossed
1
Max stream order
1
Max drainage
418km²
Discharge in basins
0,5m³/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
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Protected areas5
IUCN VI · 2IUCN IV · 2IUCN V · 1🌊 Marine · 4
Daisen oki
IUCN VNational Park · 2023
690 km²
Common fishery right area(Shimane)
IUCN VICommon fishery right area · 2013
542 km²
Ama
IUCN IVPrefectural Wildlife Protection Area · 2023
2 km²
Omori
IUCN IVPrefectural Wildlife Protection Area · 2014
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN