Common fishery right area(Oita)
IUCN VICommon fishery right area · 2014
1 402 km²
City · JPN
Tsukumi
Japan
CfaTemperate, no dry season, hot summer(100 %)
Species observed
93
Observations
172
Area
80,5km²
Ecological tissue
Sample of 14 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 Tsukumi : 13 espèces reliées par 10 interactions GloBI sur 2 types (connectance 11.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
14
Interactions affichées
10
Connectance
0.110
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
93 distinct species · 172 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,5°C
Annual rain
2 165mm
Warmest m°
28,4°C
Coldest m°
3,4°C
Elevation: 175 m on average (min -37 m, max 459 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
16,5°C
Annual rain
2 165mm
Warmest month
28,4°C
Coldest month
3,4°C
Mean alt.
175m
Min
-37m
Max
459m
Std. dev.
134m
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
35,6g/kg
Clay
32,7%
Sand
32,6%
Silt
34,7%
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
54,5g/kg
Clay
30,6%
Sand
34,3%
Silt
35,1%
5–15 cm
pH H₂O
5,2
Org. C
31,8g/kg
Clay
31,3%
Sand
33,2%
Silt
35,5%
15–30 cm
pH H₂O
5,2
Org. C
20,5g/kg
Clay
36,2%
Sand
30,5%
Silt
33,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest76.1%
Crops2.6%
Built-up2.1%
Bare soil1.6%
Other (grassland, water…)17.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
13,6km
Basins crossed
1
Max stream order
2
Max drainage
1 936km²
Discharge in basins
0,2m³/s
Mean precip.
2 183mm/an
Mean T°
14,9°C
Moisture idx
0,51
Max snow
10%
Mean runoff
1 308mm/an
Mean elev. (basins)
241m
Watersheds crossing here
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
1,2nW
Built-up
212,4%
Pesticides
87,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN VI · 2IUCN V · 2IUCN IV · 2🌊 Marine · 6
Bungo suido
IUCN VICoastline Marine Resource Development Area, designated sea area · 1979
815 km²
Nippokaigan
IUCN VQuasi National Park · 1974
417 km²
Bungo Suido
IUCN VPrefectural Natural Park · 1974
79 km²
Oita Prefectural Fisheries Coordination Regulations Article35(6)
IUCN IVProtected Water Surface · 1977
1 km²
Oita Prefectural Fisheries Coordination Regulations Article35(4)
IUCN IVProtected Water Surface · 1977
1 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN