Ontologia

Town · JPN

Rankoshi

Japan

DfbCold, no dry season, warm summer(100 %)

Species observed

386

Observations

1 910

Area

448,8km²

Ecological tissue

Sample of 35 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 Rankoshi : 28 espèces reliées par 46 interactions GloBI sur 5 types (connectance 6.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
46
Connectance
0.069
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

386 distinct species · 1 910 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 910 obs · 11 cellules
Obs. / cellule
≥ 840
798–839
63–797
31–62
< 31

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

6,6°C

Annual rain

2 154mm

Warmest m°

22,8°C

Coldest m°

-9,9°C

Elevation: 308 m on average (min 4 m, max 1 047 m)

Bioclimatic detailsExpert
Annual mean temp.
6,6°C
Annual rain
2 154mm
Warmest month
22,8°C
Coldest month
-9,9°C
Mean alt.
308m
Min
4m
Max
1 047m
Std. dev.
249m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

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

66,2g/kg

Clay

22,7%

Sand

44,0%

Silt

33,4%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
93,5g/kg
Clay
23,0%
Sand
42,5%
Silt
34,5%
5–15 cm
pH H₂O
5,1
Org. C
66,6g/kg
Clay
22,4%
Sand
44,0%
Silt
33,6%
15–30 cm
pH H₂O
5,1
Org. C
38,7g/kg
Clay
22,5%
Sand
45,4%
Silt
32,1%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest68.0%
Crops7.5%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)23.9%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology4 basins · 0 lakes · 40 rivers

Hydrology metrics for this exact territory

Stream length here

169,3km

Basins crossed

4

Max stream order

4

Max drainage

6 362km²

Discharge in basins

15,6m³/s

Mean precip.

1 385mm/an

Mean T°

5,8°C

Moisture idx

0,49

Max snow

41%

Mean runoff

989mm/an

Mean elev. (basins)

417m

Watersheds crossing here

Rivers / streams (40, ord ≥ 4)

28 more river segments

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

21,9%

Pesticides

60,1kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas6

IUCN IV · 3IUCN VI · 2IUCN II · 1🌊 Marine · 3

Minami shiribeshi

IUCN VI

Coastline Marine Resource Development Area, designated sea area · 1976

571 km²

Oyachi

IUCN IV

Prefectural Wildlife Protection Area · 2011

5 km²

Kokkuriko

IUCN IV

Prefectural Wildlife Protection Area · 2004

4 km²

Chisenupuri

IUCN IV

Prefectural Wildlife Protection Area · 2006

3 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN