Ontologia

Town · JPN

Mihama

Japan

CfaTemperate, no dry season, hot summer(100 %)

Species observed

146

Observations

645

Area

48,2km²

Ecological tissue

Sample of 29 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 Mihama : 25 espèces reliées par 45 interactions GloBI sur 3 types (connectance 9.1%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
45
Connectance
0.091
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

146 distinct species · 645 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

645 obs · 1 cellules
Obs. / cellule
≥ 645
645–644
645–644
645–644
< 645

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

Climate

Mean T°

16,2°C

Annual rain

1 691mm

Warmest m°

28,3°C

Coldest m°

4,2°C

Elevation: 23 m on average (min -8 m, max 53 m)

Bioclimatic detailsExpert
Annual mean temp.
16,2°C
Annual rain
1 691mm
Warmest month
28,3°C
Coldest month
4,2°C
Mean alt.
23m
Min
-8m
Max
53m
Std. dev.
13m
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)

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

5,8km

Basins crossed

1

Max stream order

2

Max drainage

2 185km²

Discharge in basins

0,1m³/s

Mean precip.

1 749mm/an

Mean T°

15,2°C

Moisture idx

0,39

Max snow

2%

Mean runoff

1 053mm/an

Mean elev. (basins)

99m

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

Protected areas5

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

Mikawawan

IUCN V

Quasi National Park · 1958

237 km²

Minamichita

IUCN V

Prefectural Natural Park · 2004

80 km²

Unoyama

IUCN IV

Prefectural Wildlife Protection Area · 2014

5 km²

Onoura

IUCN IV

Prefectural Wildlife Protection Area · 2016

0 km²

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