Common fishery right area(Ehime)
IUCN VICommon fishery right area · 2014
1 205 km²
City · JPN
Uwajima
Japan
CfaTemperate, no dry season, hot summer(100 %)
Species observed
560
Observations
2 337
Area
491,3km²
Ecological tissue
Sample of 26 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 Uwajima : 22 espèces reliées par 36 interactions GloBI sur 3 types (connectance 9.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
28
Interactions affichées
36
Connectance
0.095
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
560 distinct species · 2 337 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,1°C
Annual rain
1 881mm
Warmest m°
28,6°C
Coldest m°
2,3°C
Elevation: 252 m on average (min -74 m, max 982 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
16,1°C
Annual rain
1 881mm
Warmest month
28,6°C
Coldest month
2,3°C
Mean alt.
252m
Min
-74m
Max
982m
Std. dev.
219m
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
5,2
Org. C
41,6g/kg
Clay
33,9%
Sand
31,8%
Silt
34,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,2
Org. C
63,4g/kg
Clay
32,7%
Sand
32,7%
Silt
34,7%
5–15 cm
pH H₂O
5,2
Org. C
38,4g/kg
Clay
33,9%
Sand
31,6%
Silt
34,5%
15–30 cm
pH H₂O
5,2
Org. C
22,9g/kg
Clay
35,2%
Sand
31,0%
Silt
33,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest82.6%
Crops3.3%
Built-up1.3%
Bare soil0.3%
Other (grassland, water…)12.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 23 rivers
Hydrology metrics for this exact territory
Stream length here
115,5km
Basins crossed
3
Max stream order
3
Max drainage
2 154km²
Discharge in basins
6,5m³/s
Mean precip.
2 027mm/an
Mean T°
15,4°C
Moisture idx
0,49
Max snow
13%
Mean runoff
1 073mm/an
Mean elev. (basins)
219m
Watersheds crossing here
Rivers / streams (23, ord ≥ 4)
- 岩松川ord 3len here15.78 km90%total17 km
- 芳原川ord 2len here11.42 km98%total12 km
- 槇川ord 2len here10.51 km100%total11 km
- 御代の川ord 2len here9.20 km100%total9 km
- 須賀川ord 3len here8.42 km99%total8 km
- 三間川ord 2len here7.80 km48%total16 km
- 薬師谷川ord 2len here6.72 km100%total7 km
- 立間川ord 1len here5.61 km89%total6 km
- 来村川ord 1len here4.49 km100%total5 km
- 告森川ord 1len here4.41 km69%total6 km
- 繁近川ord 1len here4.39 km100%total4 km
- 御内川ord 1len here3.57 km100%total4 km
11 more river segmentssorted by Strahler order + length
- 目黒川ord 2len here3.16 km15%total21 km
- 高串川ord 1len here3.13 km100%total3 km
- 光満川ord 2len here2.59 km100%total3 km
- 内平ヶ谷川ord 1len here2.54 km100%total3 km
- 川内川ord 1len here2.22 km100%total2 km
- 本覚川ord 1len here2.07 km100%total2 km
- 神田川ord 2len here1.96 km81%total2 km
- 荒谷川ord 1len here1.67 km100%total2 km
- 野井川ord 1len here1.54 km100%total2 km
- 祓川ord 1len here1.37 km100%total1 km
- 松田川ord 3len here0.98 km3%total29 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,4nW
Built-up
134,2%
Pesticides
84,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas18
IUCN V · 9IUCN IV · 7IUCN VI · 1IUCN Not Applicable · 1🌊 Marine · 9
Ashizuri uwakai
IUCN VNational Park · 2005
537 km²
Sadamisaki hanto uwa kai
IUCN VPrefectural Natural Park · 1965
116 km²
Nametokonarukawa
IUCN IVPrefectural Wildlife Protection Area · 2023
19 km²
PREFECTURAL FOREST IN EHIME PREFECTURE
IUCN Not ApplicableOECM · 2024
10 km²
Sasa yama
IUCN VPrefectural Natural Park · 1972
8 km²
Complete list18 protected areas
- Common fishery right area(Ehime)Common fishery right areaIUCN VI20141 205 km²
- Ashizuri uwakaiNational ParkIUCN V2005537 km²
- Sadamisaki hanto uwa kaiPrefectural Natural ParkIUCN V1965116 km²
- NametokonarukawaPrefectural Wildlife Protection AreaIUCN IV202319 km²
- PREFECTURAL FOREST IN EHIME PREFECTUREOECMIUCN Not Applicable202410 km²
- Sasa yamaPrefectural Natural ParkIUCN V19728 km²
- SukumoPrefectural Natural ParkIUCN V19887 km²
- SasayamaPrefectural Wildlife Protection AreaIUCN IV20143 km²
- YatsuzurayamaPrefectural Wildlife Protection AreaIUCN IV20203 km²
- YokofukiPrefectural Wildlife Protection AreaIUCN IV20161 km²
- Nametokoyama Urajirogashi To（Idenshigen）Rare Population Protected ForestIUCN IV20180 km²
- Sukagawa damPrefectural Wildlife Protection AreaIUCN IV20230 km²
- Iwamatsugawa kakouNatural Coastal Protected ZoneIUCN V19830 km²
- Uwajimashi shiroyamaPrefectural Wildlife Protection AreaIUCN IV20190 km²
- Akamatsu kaiganNatural Coastal Protected ZoneIUCN V19810 km²
- Shiraura kaiganNatural Coastal Protected ZoneIUCN V19810 km²
- Tanohama kaiganNatural Coastal Protected ZoneIUCN V19820 km²
- Motokoshi kaiganNatural Coastal Protected ZoneIUCN V19830 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN