Ontologia

Subdivision · DEU

Nadrensee

Germany

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

Species observed

641

Observations

1 817

Area

20,6km²

Ecological tissue

Sample of 22 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 Nadrensee : 16 espèces reliées par 60 interactions GloBI sur 4 types (connectance 26.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
60
Connectance
0.260
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

641 distinct species · 1 817 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 817 obs · 1 cellules
Obs. / cellule
≥ 1 817
1 817–1 816
1 817–1 816
1 817–1 816
< 1 817

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

556mm

Warmest m°

22,7°C

Coldest m°

-2,3°C

Elevation: 35 m on average (min 24 m, max 58 m)

Bioclimatic detailsExpert
Annual mean temp.
8,9°C
Annual rain
556mm
Warmest month
22,7°C
Coldest month
-2,3°C
Mean alt.
35m
Min
24m
Max
58m
Std. dev.
7m
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

41,2g/kg

Clay

11,5%

Sand

64,4%

Silt

24,1%

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

Dominant lithology: suGLiMaggregated to Vorpommern-Greifswald

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
60,4g/kg
Clay
11,7%
Sand
64,8%
Silt
23,5%
5–15 cm
pH H₂O
6,0
Org. C
36,4g/kg
Clay
9,9%
Sand
66,3%
Silt
23,8%
15–30 cm
pH H₂O
6,3
Org. C
27,0g/kg
Clay
13,0%
Sand
62,1%
Silt
24,9%

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

Land cover

Forest9.6%
Crops73.2%
Built-up0.4%
Bare soil0.8%
Other (grassland, water…)16.0%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,4km

Basins crossed

2

Max stream order

2

Max drainage

116 462km²

Discharge in basins

17,8m³/s

Mean precip.

542mm/an

Mean T°

8,6°C

Moisture idx

-0,23

Max snow

19%

Mean runoff

228mm/an

Mean elev. (basins)

24m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

36,5%

Pesticides

35,6kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN IV · 1

Schwarzer Tanger

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 1997

2 km²

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