Ontologia

Nature Reserve · nor

Kjerkvatnet

Ia · Réserve naturelle intégrale2 km²Established 1997
Key facts
Area
2 km²
IUCN cat.
Ia
Year
1997

Overview

Designation
Nature Reserve
IUCN category
Ia · Réserve naturelle intégrale

Protection stricte, accès limité aux fins scientifiques

Established
1997
Managing authority
Norwegian Environment Agency, Protected Areas Section, Norway-7485 Trondheim

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

Species present

729 distinct species · 6 023 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 25 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 Kjerkvatnet : 15 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 71 interactions GloBI sur 4 types (connectance 20.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
71
Connectance
0.202
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Hydrology1 basins · 2 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

2,0km

Lake surface here

0,36km²

Basins crossed

1

Max stream order

3

Max drainage

6 172km²

Discharge in basins

0,0m³/s

Mean precip.

1 275mm/an

Mean T°

3,0°C

Moisture idx

0,73

Max snow

53%

Mean runoff

1 612mm/an

Mean elev. (basins)

209m

Watersheds crossing here

Lakes (2, top by area)

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
68.47035, 16.67834
Open in maps
OpenStreetMap → · Satellite →

Species observed (Phase 2)

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