Ontologia

Town · JPN

Erimo

Japan

DfbCold, no dry season, warm summer(99 %)

Species observed

396

Observations

1 081

Area

268,7km²

Ecological tissue

Sample of 30 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 Erimo : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 2 types (connectance 8.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
38
Connectance
0.082
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

396 distinct species · 1 081 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 081 obs · 9 cellules
Obs. / cellule
≥ 242
242–241
162–241
137–161
< 137

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

Climate

Mean T°

6,4°C

Annual rain

1 956mm

Warmest m°

19,3°C

Coldest m°

-6,4°C

Elevation: 257 m on average (min -21 m, max 882 m)

Bioclimatic detailsExpert
Annual mean temp.
6,4°C
Annual rain
1 956mm
Warmest month
19,3°C
Coldest month
-6,4°C
Mean alt.
257m
Min
-21m
Max
882m
Std. dev.
210m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(99 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,5

Org. C

61,4g/kg

Clay

21,9%

Sand

43,6%

Silt

34,6%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
82,1g/kg
Clay
22,7%
Sand
42,7%
Silt
34,6%
5–15 cm
pH H₂O
5,5
Org. C
60,4g/kg
Clay
21,6%
Sand
43,3%
Silt
35,1%
15–30 cm
pH H₂O
5,5
Org. C
41,6g/kg
Clay
21,4%
Sand
44,7%
Silt
33,9%

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

Land cover

Forest66.4%
Crops11.2%
Built-up0.3%
Bare soil1.8%
Other (grassland, water…)20.3%

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

Hydrology1 basins · 0 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

70,2km

Basins crossed

1

Max stream order

3

Max drainage

2 528km²

Discharge in basins

0,0m³/s

Mean precip.

1 318mm/an

Mean T°

5,8°C

Moisture idx

0,49

Max snow

28%

Mean runoff

921mm/an

Mean elev. (basins)

308m

Watersheds crossing here

Rivers / streams (16, ord ≥ 4)

4 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

35,0%

Pesticides

110,6kg/km²

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

Protected areas5

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

Hidaka tobu

IUCN VI

Coastline Marine Resource Development Area, designated sea area · 1976

586 km²

Toyoniko

IUCN IV

Prefectural Wildlife Protection Area · 2023

3 km²

Erimo

IUCN IV

Prefectural Wildlife Protection Area · 2006

0 km²

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