Ontologia

Subdivision · DEU

Elsfleth

Germany

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

Species observed

1 747

Observations

41 359

Area

115,2km²

Ecological tissue

Sample of 28 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 Elsfleth : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 50 interactions GloBI sur 3 types (connectance 13.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
50
Connectance
0.132
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

1 747 distinct species · 41 359 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

41 359 obs · 4 cellules
Obs. / cellule
≥ 35 451
35 451–35 450
2 566–35 450
2 566–2 565
< 2 566

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

Climate

Mean T°

9,4°C

Annual rain

832mm

Warmest m°

21,7°C

Coldest m°

-0,4°C

Elevation: -0 m on average (min -2 m, max 3 m)

Bioclimatic detailsExpert
Annual mean temp.
9,4°C
Annual rain
832mm
Warmest month
21,7°C
Coldest month
-0,4°C
Mean alt.
-0m
Min
-2m
Max
3m
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)

Soil & lithology

pH H₂O

5,5

Org. C

116,0g/kg

Clay

38,8%

Sand

18,3%

Silt

42,9%

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

Dominant lithology: suGLiMaggregated to Wesermarsch

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
129,2g/kg
Clay
38,6%
Sand
18,9%
Silt
42,4%
5–15 cm
pH H₂O
5,5
Org. C
120,8g/kg
Clay
38,2%
Sand
18,9%
Silt
42,9%
15–30 cm
pH H₂O
5,6
Org. C
98,0g/kg
Clay
39,6%
Sand
17,0%
Silt
43,4%

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

Land cover

Forest7.5%
Crops50.1%
Built-up0.8%
Bare soil0.5%
Other (grassland, water…)41.0%

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

Hydrology3 basins · 3 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

42,0km

Lake surface here

0,42km²

Basins crossed

3

Max stream order

7

Max drainage

44 776km²

Discharge in basins

88,5m³/s

Mean precip.

778mm/an

Mean T°

8,7°C

Moisture idx

0,10

Max snow

14%

Mean runoff

442mm/an

Mean elev. (basins)

29m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

81,8%

Pesticides

31,4kg/km²

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

Protected areas14

IUCN Not Reported · 6IUCN IV · 5IUCN V · 3🌊 Marine · 6

Tideweser

IUCN IV

Nature Reserve · 2019

40 km²

Hunteniederung

IUCN Not Reported

Special Protection Area (Birds Directive) · 2001

11 km²

Complete list

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