Emerald Network · nor
Jærstrendene
- Area
- 204 km²
- IUCN cat.
- Not Reported
Overview
- Designation
- Emerald Network 0
- Managing authority
- County Governor of Rogaland.
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 297 distinct species · 40 727 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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).
Indicateurs du tissu écologique
Tissu écologique de Jærstrendene : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 68 interactions GloBI sur 3 types (connectance 13.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology1 basins · 1 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
4,2km
Lake surface here
0,18km²
Basins crossed
1
Max stream order
3
Max drainage
2 883km²
Discharge in basins
0,0m³/s
Mean precip.
1 716mm/an
Mean T°
5,5°C
Moisture idx
0,76
Max snow
31%
Mean runoff
1 713mm/an
Mean elev. (basins)
324m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (13, ord ≥ 4)
- Ognaelvaord 3len here0.90 km3%total29 km
- Soma/Bæreim-kanalenord 1len here0.59 km12%total5 km
- Kvassheimsånaord 2len here0.52 km5%total10 km
- Brattlandsåaord 1len here0.49 km4%total11 km
- Vågakanalenord 1len here0.45 km7%total6 km
- Figgjoord 3len here0.28 km1%total29 km
- Reiestadbekkenord 1len here0.24 km13%total2 km
- Fuglestadånaord 2len here0.22 km2%total12 km
- Orreånaord 3len here0.17 km7%total3 km
- Reiestadbekkenord 1len here0.11 km3%total4 km
- Bøkanalenord 1len here0.11 km8%total1 km
- Kvassheimsånaord 1len here0.10 km9%total1 km
1 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 58.90911, 5.48323
- 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.