Ontologia

Subdivision · DEU

Nordstrand

Germany

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

Species observed

1 016

Observations

31 753

Area

61,8km²

Ecological tissue

Sample of 30 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 Nordstrand : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 53 interactions GloBI sur 2 types (connectance 12.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
53
Connectance
0.122
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 016 distinct species · 31 753 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

31 753 obs · 3 cellules
Obs. / cellule
≥ 24 121
24 121–24 120
24 121–24 120
5 156–24 120
< 5 156

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

Climate

Mean T°

8,9°C

Annual rain

830mm

Warmest m°

20,0°C

Coldest m°

-0,3°C

Elevation: 1 m on average (min -2 m, max 2 m)

Bioclimatic detailsExpert
Annual mean temp.
8,9°C
Annual rain
830mm
Warmest month
20,0°C
Coldest month
-0,3°C
Mean alt.
1m
Min
-2m
Max
2m
Std. dev.
1m
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 · 3 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,2km

Lake surface here

3,19km²

Basins crossed

1

Max stream order

2

Max drainage

2 054km²

Discharge in basins

0,2m³/s

Mean precip.

827mm/an

Mean T°

8,2°C

Moisture idx

0,30

Max snow

16%

Mean runoff

570mm/an

Mean elev. (basins)

6m

Watersheds crossing here

Lakes (3, top by area)

Rivers / streams (1, ord ≥ 4)

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

Protected areas13

IUCN Not Assigned · 4IUCN Not Reported · 3IUCN Not Applicable · 2IUCN IV · 2IUCN V · 1IUCN II · 1🌊 Marine · 12

Wadden Sea

IUCN Not Applicable

World Heritage Site (natural or mixed) · 2009

11 574 km²

Complete list

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