Ontologia

Municipality · ISL

Grímsnes- og Grafningshreppur

Iceland

DfcCold, no dry season, cold summer(55 %)

Species observed

865

Observations

13 806

Area

891,9km²

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 Grímsnes- og Grafningshreppur : 15 espèces reliées par 58 interactions GloBI sur 3 types (connectance 21.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
58
Connectance
0.210
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

865 distinct species · 13 806 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 806 obs · 21 cellules
Obs. / cellule
≥ 2 685
2 059–2 684
388–2 058
294–387
< 294

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

Climate

Mean T°

2,7°C

Annual rain

2 086mm

Warmest m°

12,6°C

Coldest m°

-7,0°C

Elevation: 333 m on average (min 15 m, max 1 348 m)

Bioclimatic detailsExpert
Annual mean temp.
2,7°C
Annual rain
2 086mm
Warmest month
12,6°C
Coldest month
-7,0°C
Mean alt.
333m
Min
15m
Max
1 348m
Std. dev.
318m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(55 %)Cold

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

Hydrology9 basins · 12 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

110,2km

Lake surface here

63,71km²

Basins crossed

9

Max stream order

6

Max drainage

4 565km²

Discharge in basins

158,7m³/s

Mean precip.

1 130mm/an

Mean T°

3,0°C

Moisture idx

0,71

Max snow

71%

Mean runoff

1 563mm/an

Mean elev. (basins)

317m

Watersheds crossing here

Lakes (12, top by area)

3 more lakes

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

Protected areas1

IUCN II · 1

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