Ontologia

Subdivision · DEU

Schraden

Germany

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

Species observed

667

Observations

1 511

Area

16,5km²

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 Schraden : 21 espèces reliées par 82 interactions GloBI sur 5 types (connectance 17.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
82
Connectance
0.176
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

667 distinct species · 1 511 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 511 obs · 1 cellules
Obs. / cellule
≥ 1 511
1 511–1 510
1 511–1 510
1 511–1 510
< 1 511

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

Climate

Mean T°

9,7°C

Annual rain

616mm

Warmest m°

23,5°C

Coldest m°

-2,1°C

Elevation: 93 m on average (min 92 m, max 96 m)

Bioclimatic detailsExpert
Annual mean temp.
9,7°C
Annual rain
616mm
Warmest month
23,5°C
Coldest month
-2,1°C
Mean alt.
93m
Min
92m
Max
96m
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

6,3

Org. C

36,3g/kg

Clay

10,0%

Sand

69,7%

Silt

20,4%

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

Dominant lithology: suGLiMaggregated to Elbe-Elster

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
63,9g/kg
Clay
9,5%
Sand
70,8%
Silt
19,8%
5–15 cm
pH H₂O
6,3
Org. C
27,3g/kg
Clay
8,1%
Sand
71,9%
Silt
20,0%
15–30 cm
pH H₂O
6,4
Org. C
17,7g/kg
Clay
12,3%
Sand
66,4%
Silt
21,3%

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

Land cover

Forest24.5%
Crops55.5%
Built-up0.5%
Bare soil0.2%
Other (grassland, water…)19.3%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

0,9km

Basins crossed

2

Max stream order

3

Max drainage

1 609km²

Discharge in basins

0,1m³/s

Mean precip.

597mm/an

Mean T°

8,8°C

Moisture idx

-0,18

Max snow

21%

Mean runoff

182mm/an

Mean elev. (basins)

149m

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

52,7%

Pesticides

32,4kg/km²

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

Protected areas3

IUCN V · 2IUCN Not Reported · 1

Elsteraue

IUCN V

Landscape Protection Area · 1996

60 km²

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