Ontologia

City · JPN

Sanda

Japan

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

Species observed

1 953

Observations

12 807

Area

214,6km²

Ecological tissue

Sample of 34 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 Sanda : 20 espèces reliées par 94 interactions GloBI sur 4 types (connectance 14.1%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
94
Connectance
0.141
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

1 953 distinct species · 12 807 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 807 obs · 8 cellules
Obs. / cellule
≥ 5 607
5 607–5 606
1 580–5 606
1 169–1 579
< 1 169

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

Climate

Mean T°

14,8°C

Annual rain

1 608mm

Warmest m°

29,4°C

Coldest m°

-1,0°C

Elevation: 271 m on average (min 154 m, max 527 m)

Bioclimatic detailsExpert
Annual mean temp.
14,8°C
Annual rain
1 608mm
Warmest month
29,4°C
Coldest month
-1,0°C
Mean alt.
271m
Min
154m
Max
527m
Std. dev.
93m
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

5,3

Org. C

44,8g/kg

Clay

27,2%

Sand

37,2%

Silt

35,6%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
74,5g/kg
Clay
26,1%
Sand
38,2%
Silt
35,7%
5–15 cm
pH H₂O
5,2
Org. C
37,1g/kg
Clay
26,8%
Sand
36,9%
Silt
36,2%
15–30 cm
pH H₂O
5,3
Org. C
22,7g/kg
Clay
28,6%
Sand
36,5%
Silt
34,9%

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

Land cover

Forest59.2%
Crops9.2%
Built-up3.3%
Bare soil0.6%
Other (grassland, water…)27.6%

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

Hydrology2 basins · 2 lakes · 15 rivers

Hydrology metrics for this exact territory

Stream length here

82,1km

Lake surface here

1,99km²

Basins crossed

2

Max stream order

4

Max drainage

1 885km²

Discharge in basins

0,4m³/s

Mean precip.

1 513mm/an

Mean T°

14,6°C

Moisture idx

0,33

Max snow

8%

Mean runoff

764mm/an

Mean elev. (basins)

194m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

4hab/km²

Night light

2,6nW

Built-up

333,5%

Pesticides

92,8kg/km²

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

Protected areas8

IUCN V · 4IUCN IV · 4

Mitakesan

IUCN IV

Prefectural Wildlife Protection Area · 2018

11 km²

Arimafuji

IUCN IV

Prefectural Wildlife Protection Area · 2018

10 km²

Kaburaiyama

IUCN IV

Prefectural Wildlife Protection Area · 2017

3 km²

Sengari

IUCN V

Suburban Special Green Conservation Areas · 2009

1 km²

Complete list

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