Glerárdalur
IUCN VPublic Recreation Area or Country Park · 2016
74 km²
Municipality · ISL
Öxnadalshreppur
Iceland
ETPolar, tundra(89 %)
Species observed
929
Observations
3 615
Area
290,5km²
Ecological tissue
Sample of 26 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 Öxnadalshreppur : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 4 types (connectance 11.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
26
Interactions affichées
38
Connectance
0.117
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
929 distinct species · 3 615 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
-0,5°C
Annual rain
921mm
Warmest m°
10,3°C
Coldest m°
-10,1°C
Elevation: 763 m on average (min 79 m, max 1 330 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
-0,5°C
Annual rain
921mm
Warmest month
10,3°C
Coldest month
-10,1°C
Mean alt.
763m
Min
79m
Max
1 330m
Std. dev.
311m
Köppen-Geiger (dominant)
ETPolar, tundra(89 %)Polar
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Hydrology5 basins · 1 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
55,1km
Lake surface here
0,69km²
Basins crossed
5
Max stream order
3
Max drainage
1 346km²
Discharge in basins
5,6m³/s
Mean precip.
935mm/an
Mean T°
-0,2°C
Moisture idx
0,63
Max snow
67%
Mean runoff
708mm/an
Mean elev. (basins)
694m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (8, ord ≥ 4)
- Öxnadalsáord 3len here26.71 km100%total27 km
- Hörgáord 4len here9.01 km24%total38 km
- Seldalsáord 1len here5.94 km100%total6 km
- Hraunsáord 3len here5.34 km100%total5 km
- Bægisáord 2len here2.53 km54%total5 km
- Vaskáord 1len here2.26 km100%total2 km
- Þveráord 1len here1.72 km100%total2 km
- Melakkaáord 1len here1.57 km100%total2 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Protected areas2
IUCN V · 2
Hraun í Öxnadal
IUCN VPublic Recreation Area or Country Park · 2007
23 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN