Ontologia

Town · JPN

Nagiso

Japan

DfaCold, no dry season, hot summer(43 %)

Species observed

1 247

Observations

7 211

Area

245,2km²

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 Nagiso : 21 espèces reliées par 37 interactions GloBI sur 3 types (connectance 8.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
37
Connectance
0.085
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

1 247 distinct species · 7 211 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 211 obs · 7 cellules
Obs. / cellule
≥ 3 343
3 343–3 342
1 095–3 342
648–1 094
< 648

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

Climate

Mean T°

9,9°C

Annual rain

2 245mm

Warmest m°

25,7°C

Coldest m°

-10,4°C

Elevation: 962 m on average (min 365 m, max 1 970 m)

Bioclimatic detailsExpert
Annual mean temp.
9,9°C
Annual rain
2 245mm
Warmest month
25,7°C
Coldest month
-10,4°C
Mean alt.
962m
Min
365m
Max
1 970m
Std. dev.
326m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(43 %)Cold

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

64,2g/kg

Clay

28,3%

Sand

39,6%

Silt

32,1%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
98,2g/kg
Clay
28,4%
Sand
39,5%
Silt
32,1%
5–15 cm
pH H₂O
5,3
Org. C
61,5g/kg
Clay
28,5%
Sand
39,4%
Silt
32,1%
15–30 cm
pH H₂O
5,3
Org. C
33,0g/kg
Clay
28,0%
Sand
39,9%
Silt
32,0%

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

Land cover

Forest90.0%
Crops1.7%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)8.1%

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

Hydrology2 basins · 1 lakes · 18 rivers

Hydrology metrics for this exact territory

Stream length here

72,3km

Lake surface here

0,19km²

Basins crossed

2

Max stream order

4

Max drainage

3 269km²

Discharge in basins

12,7m³/s

Mean precip.

1 977mm/an

Mean T°

10,1°C

Moisture idx

0,52

Max snow

20%

Mean runoff

1 079mm/an

Mean elev. (basins)

889m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (18, ord ≥ 4)

6 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

22,1%

Pesticides

83,4kg/km²

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

Protected areas11

IUCN IV · 6IUCN V · 5

Chuo alps

IUCN V

Quasi National Park · 2020

352 km²

Urakiso

IUCN V

Prefectural Natural Park · 2004

103 km²

Tsumagojuku

IUCN V

Local Environment Conservation Area(Nagano) · 1981

15 km²

Nagisodake

IUCN IV

Biocenosis Protected Forest · 2018

7 km²

Yumori koen

IUCN IV

Prefectural Wildlife Protection Area · 2021

6 km²

Complete list

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