Ontologia

Municipality · ISL

Hrunamannahreppur

Iceland

ETPolar, tundra(67 %)

Species observed

647

Observations

4 512

Area

1 214,5km²

Ecological tissue

Sample of 24 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 Hrunamannahreppur : 15 espèces reliées par 55 interactions GloBI sur 5 types (connectance 19.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
55
Connectance
0.199
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

647 distinct species · 4 512 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 512 obs · 32 cellules
Obs. / cellule
≥ 1 072
255–1 071
146–254
119–145
< 119

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

1,8°C

Annual rain

1 739mm

Warmest m°

12,0°C

Coldest m°

-7,5°C

Elevation: 489 m on average (min 52 m, max 1 278 m)

Bioclimatic detailsExpert
Annual mean temp.
1,8°C
Annual rain
1 739mm
Warmest month
12,0°C
Coldest month
-7,5°C
Mean alt.
489m
Min
52m
Max
1 278m
Std. dev.
230m
Köppen-Geiger (dominant)
ETPolar, tundra(67 %)Polar

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Hydrology4 basins · 8 lakes · 18 rivers

Hydrology metrics for this exact territory

Stream length here

368,6km

Lake surface here

3,14km²

Basins crossed

4

Max stream order

6

Max drainage

3 632km²

Discharge in basins

150,7m³/s

Mean precip.

1 259mm/an

Mean T°

1,9°C

Moisture idx

0,75

Max snow

73%

Mean runoff

1 394mm/an

Mean elev. (basins)

511m

Watersheds crossing here

Lakes (8, top by area)

Rivers / streams (18, ord ≥ 4)

6 more river segments

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

Protected areas3

IUCN IV · 2IUCN V · 1

Gullfoss

IUCN IV

Nature Reserve · 1979

2 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN