Ontologia

Municipality · ISL

Reykdælahreppur

Iceland

ETPolar, tundra(64 %)

Species observed

578

Observations

16 633

Area

386,2km²

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 Reykdælahreppur : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 4 types (connectance 20.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
73
Connectance
0.208
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

578 distinct species · 16 633 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 633 obs · 12 cellules
Obs. / cellule
≥ 6 598
2 997–6 597
1 864–2 996
731–1 863
< 731

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

Climate

Mean T°

2,2°C

Annual rain

959mm

Warmest m°

13,4°C

Coldest m°

-7,9°C

Elevation: 254 m on average (min 17 m, max 411 m)

Bioclimatic detailsExpert
Annual mean temp.
2,2°C
Annual rain
959mm
Warmest month
13,4°C
Coldest month
-7,9°C
Mean alt.
254m
Min
17m
Max
411m
Std. dev.
88m
Köppen-Geiger (dominant)
ETPolar, tundra(64 %)Polar

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

Hydrology5 basins · 8 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

78,6km

Lake surface here

6,79km²

Basins crossed

5

Max stream order

5

Max drainage

3 108km²

Discharge in basins

32,3m³/s

Mean precip.

833mm/an

Mean T°

1,8°C

Moisture idx

0,58

Max snow

57%

Mean runoff

719mm/an

Mean elev. (basins)

279m

Watersheds crossing here

Lakes (8, top by area)

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

Protected areas5

IUCN Not Reported · 2IUCN IV · 2IUCN V · 1🌊 Marine · 3

Mývatn

IUCN IV

Conservation Area · 2004

153 km²

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