Ontologia

Subdivision · DEU

Helgoland

Germany

CfbTemperate, no dry season, warm summer(100 %)

Species observed

2 274

Observations

193 691

Area

2,4km²

Ecological tissue

Sample of 35 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 Helgoland : 28 espèces reliées par 64 interactions GloBI sur 3 types (connectance 10.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
64
Connectance
0.102
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

2 274 distinct species · 193 691 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

193 691 obs · 1 cellules
Obs. / cellule
≥ 193 691
193 691–193 690
193 691–193 690
193 691–193 690
< 193 691

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

Climate

Mean T°

9,6°C

Annual rain

775mm

Warmest m°

18,1°C

Coldest m°

2,1°C

Elevation: -2 m on average (min -9 m, max 0 m)

Bioclimatic detailsExpert
Annual mean temp.
9,6°C
Annual rain
775mm
Warmest month
18,1°C
Coldest month
2,1°C
Mean alt.
-2m
Min
-9m
Max
0m
Std. dev.
3m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

1 926km²

Discharge in basins

0,0m³/s

Mean precip.

766mm/an

Mean T°

8,6°C

Moisture idx

0,11

Max snow

14%

Mean runoff

503mm/an

Mean elev. (basins)

6m

Watersheds crossing here

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

Protected areas5

IUCN Not Reported · 3IUCN IV · 2🌊 Marine · 4

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