Ontologia

City · JPN

Maibara

Japan

CfaTemperate, no dry season, hot summer(82 %)

Species observed

1 103

Observations

3 027

Area

227,1km²

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 Maibara : 23 espèces reliées par 41 interactions GloBI sur 4 types (connectance 9.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
41
Connectance
0.094
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

1 103 distinct species · 3 027 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 027 obs · 8 cellules
Obs. / cellule
≥ 1 217
1 217–1 216
296–1 216
292–295
< 292

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

Climate

Mean T°

13,1°C

Annual rain

2 367mm

Warmest m°

27,8°C

Coldest m°

-2,9°C

Elevation: 423 m on average (min 84 m, max 1 052 m)

Bioclimatic detailsExpert
Annual mean temp.
13,1°C
Annual rain
2 367mm
Warmest month
27,8°C
Coldest month
-2,9°C
Mean alt.
423m
Min
84m
Max
1 052m
Std. dev.
272m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(82 %)Temperate

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

Soil & lithology

pH H₂O

5,0

Org. C

67,3g/kg

Clay

31,3%

Sand

34,4%

Silt

34,3%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
104,3g/kg
Clay
31,0%
Sand
34,6%
Silt
34,4%
5–15 cm
pH H₂O
5,0
Org. C
64,0g/kg
Clay
31,5%
Sand
34,0%
Silt
34,4%
15–30 cm
pH H₂O
5,1
Org. C
33,5g/kg
Clay
31,4%
Sand
34,6%
Silt
34,0%

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

Land cover

Forest73.4%
Crops6.1%
Built-up2.3%
Bare soil0.4%
Other (grassland, water…)17.8%

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

Hydrology2 basins · 0 lakes · 21 rivers

Hydrology metrics for this exact territory

Stream length here

84,9km

Basins crossed

2

Max stream order

3

Max drainage

2 541km²

Discharge in basins

7,7m³/s

Mean precip.

1 953mm/an

Mean T°

13,0°C

Moisture idx

0,51

Max snow

16%

Mean runoff

1 217mm/an

Mean elev. (basins)

325m

Watersheds crossing here

Rivers / streams (21, ord ≥ 4)

9 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

1,3nW

Built-up

228,4%

Pesticides

100,2kg/km²

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

Protected areas15

IUCN IV · 9IUCN V · 5IUCN Not Applicable · 1

Biwako

IUCN V

Quasi National Park · 1950

965 km²

Ibi

IUCN V

Prefectural Natural Park · 1972

531 km²

Ibuki

IUCN V

Prefectural Natural Park · 2000

54 km²

Azai

IUCN IV

Prefectural Wildlife Protection Area · 2021

17 km²

Ibukiyama

IUCN IV

Prefectural Wildlife Protection Area · 2023

6 km²

Complete list

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