Shikoku Karst (ehime)
IUCN VPrefectural Natural Park · 1993
55 km²
Town · JPN
Uchiko
Japan
CfaTemperate, no dry season, hot summer(88 %)
Species observed
573
Observations
1 739
Area
300,7km²
Ecological tissue
Sample of 31 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 Uchiko : 26 espèces reliées par 42 interactions GloBI sur 4 types (connectance 8.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
32
Interactions affichées
42
Connectance
0.085
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
573 distinct species · 1 739 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,3°C
Annual rain
2 016mm
Warmest m°
28,3°C
Coldest m°
-1,6°C
Elevation: 505 m on average (min 77 m, max 1 423 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,3°C
Annual rain
2 016mm
Warmest month
28,3°C
Coldest month
-1,6°C
Mean alt.
505m
Min
77m
Max
1 423m
Std. dev.
311m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(88 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,1
Org. C
54,0g/kg
Clay
32,1%
Sand
35,1%
Silt
32,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vbGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,1
Org. C
82,8g/kg
Clay
31,2%
Sand
35,9%
Silt
33,0%
5–15 cm
pH H₂O
5,1
Org. C
51,4g/kg
Clay
32,5%
Sand
34,7%
Silt
32,8%
15–30 cm
pH H₂O
5,1
Org. C
27,8g/kg
Clay
32,6%
Sand
34,7%
Silt
32,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest89.3%
Crops2.4%
Built-up0.8%
Bare soil0.1%
Other (grassland, water…)7.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 18 rivers
Hydrology metrics for this exact territory
Stream length here
98,1km
Basins crossed
3
Max stream order
3
Max drainage
1 564km²
Discharge in basins
7,4m³/s
Mean precip.
1 912mm/an
Mean T°
13,9°C
Moisture idx
0,48
Max snow
16%
Mean runoff
946mm/an
Mean elev. (basins)
425m
Watersheds crossing here
Rivers / streams (18, ord ≥ 4)
- 小田川ord 3len here24.47 km94%total26 km
- 黒川ord 3len here13.23 km58%total23 km
- 下地野尾川ord 1len here9.24 km100%total9 km
- 御祓川ord 1len here8.99 km100%total9 km
- 長田川ord 3len here7.17 km100%total7 km
- 田渡川ord 2len here6.65 km97%total7 km
- 中山川ord 2len here5.93 km43%total14 km
- 鵜川ord 3len here4.88 km100%total5 km
- 大平川ord 1len here3.64 km100%total4 km
- 畑谷川ord 1len here2.56 km65%total4 km
- 柿原川ord 3len here2.13 km100%total2 km
- ムタン谷川ord 1len here1.89 km100%total2 km
6 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
83,6%
Pesticides
86,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN V · 2IUCN IV · 2
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN