Stórurð
IUCN IIINatural Monument · 2021
5 km²
Municipality · ISL
Borgarfjarðarhreppur
Iceland
ETPolar, tundra(93 %)
Species observed
754
Observations
11 245
Area
422,4km²
Ecological tissue
Sample of 22 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 Borgarfjarðarhreppur : 11 espèces reliées par 46 interactions GloBI sur 2 types (connectance 18.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
23
Interactions affichées
46
Connectance
0.182
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
754 distinct species · 11 245 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
1,7°C
Annual rain
1 892mm
Warmest m°
10,3°C
Coldest m°
-6,1°C
Elevation: 354 m on average (min -35 m, max 918 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
1,7°C
Annual rain
1 892mm
Warmest month
10,3°C
Coldest month
-6,1°C
Mean alt.
354m
Min
-35m
Max
918m
Std. dev.
212m
Köppen-Geiger (dominant)
ETPolar, tundra(93 %)Polar
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Hydrology2 basins · 1 lakes · 10 rivers
Hydrology metrics for this exact territory
Stream length here
91,1km
Lake surface here
0,11km²
Basins crossed
2
Max stream order
3
Max drainage
1 994km²
Discharge in basins
1,4m³/s
Mean precip.
1 407mm/an
Mean T°
1,5°C
Moisture idx
0,78
Max snow
55%
Mean runoff
1 591mm/an
Mean elev. (basins)
405m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (10, ord ≥ 4)
- Fjarðaráord 3len here36.43 km100%total36 km
- Fjarðaráord 3len here22.92 km100%total23 km
- Litla-Hraunáord 1len here7.72 km100%total8 km
- Vikuráord 2len here7.30 km99%total7 km
- Víkuráord 1len here4.00 km101%total4 km
- Fjarðaráord 1len here3.73 km100%total4 km
- Ytri-Hvannagilsáord 2len here2.95 km91%total3 km
- Norðdalsáord 2len here2.56 km100%total3 km
- Innri-Hvannagilsáord 2len here2.06 km100%total2 km
- Bakkaáord 1len here1.45 km100%total1 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Protected areas2
IUCN III · 1IUCN V · 1
Álfaborg
IUCN VPublic Recreation Area or Country Park · 2003
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN