Ontologia

Subdivision · DEU

Esens

Germany

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

Species observed

661

Observations

3 573

Area

22,2km²

Ecological tissue

Sample of 36 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 Esens : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 98 interactions GloBI sur 5 types (connectance 15.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
98
Connectance
0.156
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

661 distinct species · 3 573 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 573 obs · 1 cellules
Obs. / cellule
≥ 3 573
3 573–3 572
3 573–3 572
3 573–3 572
< 3 573

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

Climate

Mean T°

9,5°C

Annual rain

863mm

Warmest m°

19,4°C

Coldest m°

1,0°C

Elevation: 2 m on average (min 0 m, max 8 m)

Bioclimatic detailsExpert
Annual mean temp.
9,5°C
Annual rain
863mm
Warmest month
19,4°C
Coldest month
1,0°C
Mean alt.
2m
Min
0m
Max
8m
Std. dev.
2m
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)

Soil & lithology

pH H₂O

6,0

Org. C

76,6g/kg

Clay

23,7%

Sand

43,7%

Silt

32,7%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: suGLiMaggregated to Wittmund

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
91,9g/kg
Clay
21,8%
Sand
44,1%
Silt
34,1%
5–15 cm
pH H₂O
6,0
Org. C
53,1g/kg
Clay
21,7%
Sand
45,5%
Silt
32,9%
15–30 cm
pH H₂O
6,1
Org. C
84,9g/kg
Clay
27,6%
Sand
41,4%
Silt
31,1%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest5.9%
Crops44.9%
Built-up2.7%
Bare soil0.4%
Other (grassland, water…)46.1%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

6,2km

Basins crossed

1

Max stream order

2

Max drainage

845km²

Discharge in basins

0,0m³/s

Mean precip.

792mm/an

Mean T°

8,8°C

Moisture idx

0,28

Max snow

14%

Mean runoff

474mm/an

Mean elev. (basins)

0m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

1,0nW

Built-up

270,4%

Pesticides

31,7kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas16

IUCN Not Reported · 5IUCN Not Assigned · 3IUCN V · 3IUCN Not Applicable · 2IUCN IV · 2IUCN II · 1🌊 Marine · 10

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