Mikawawan
IUCN VQuasi National Park · 1958
237 km²
Town · JPN
Otowa
Japan
CfaTemperate, no dry season, hot summer(100 %)
Species observed
430
Observations
833
Area
28,6km²
Ecological tissue
Sample of 16 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 Otowa : 16 espèces reliées par 11 interactions GloBI sur 4 types (connectance 9.2%, filtre Serrano α=0.2).
Espèces affichées
16
Interactions affichées
11
Connectance
0.092
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
430 distinct species · 833 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,5°C
Annual rain
1 939mm
Warmest m°
29,6°C
Coldest m°
0,2°C
Elevation: 162 m on average (min 60 m, max 297 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
15,5°C
Annual rain
1 939mm
Warmest month
29,6°C
Coldest month
0,2°C
Mean alt.
162m
Min
60m
Max
297m
Std. dev.
56m
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)
Soil & lithology
pH H₂O
5,3
Org. C
37,7g/kg
Clay
31,9%
Sand
32,6%
Silt
35,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,3
Org. C
52,3g/kg
Clay
29,6%
Sand
33,5%
Silt
36,9%
5–15 cm
pH H₂O
5,3
Org. C
33,0g/kg
Clay
30,8%
Sand
33,6%
Silt
35,6%
15–30 cm
pH H₂O
5,3
Org. C
27,8g/kg
Clay
35,3%
Sand
30,7%
Silt
33,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest71.2%
Crops3.2%
Built-up3.0%
Bare soil0.2%
Other (grassland, water…)22.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
8,4km
Basins crossed
2
Max stream order
2
Max drainage
2 046km²
Discharge in basins
0,1m³/s
Mean precip.
1 981mm/an
Mean T°
15,0°C
Moisture idx
0,49
Max snow
12%
Mean runoff
1 055mm/an
Mean elev. (basins)
167m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
2,8nW
Built-up
297,4%
Pesticides
86,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN V · 2IUCN IV · 1IUCN III · 1🌊 Marine · 1
Hongu san
IUCN VPrefectural Natural Park · 2014
73 km²
Otowa chugakko
IUCN IVPrefectural Wildlife Protection Area · 2016
0 km²
Goyu no matsunamiki
IUCN IIINational Natural Monument · 2016
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN