Ontologia

National Park · jpn

Joshinetsukogen

II · Parc national1 483 km²Established 2019
Key facts
Area
1 483 km²
IUCN cat.
II
Year
2019

Overview

Designation
National Park
IUCN category
II · Parc national

Écosystèmes préservés + récréation grand public

Established
2019
Managing authority
Ministry of the Environment

Source : WDPA (UNEP-WCMC, World Database on Protected Areas).

Species present

3 438 distinct species · 78 176 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 37 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 Joshinetsukogen : 27 espèces reliées par 67 interactions GloBI sur 6 types (connectance 8.2%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
67
Connectance
0.082
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Hydrology8 basins · 1 lakes · 98 rivers

Hydrology metrics for this exact territory

Stream length here

370,3km

Lake surface here

1,78km²

Basins crossed

8

Max stream order

3

Max drainage

8 214km²

Discharge in basins

119,3m³/s

Mean precip.

1 595mm/an

Mean T°

8,6°C

Moisture idx

0,42

Max snow

39%

Mean runoff

1 112mm/an

Mean elev. (basins)

936m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (98, ord ≥ 4)

86 more river segments

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

Location

Chargement de la carte…

Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)

Centroid
36.65700, 138.52513
Open in maps
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Species observed (Phase 2)

Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.