Ontologia

Subdivision · DEU

Drachhausen

Germany

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

Species observed

430

Observations

550

Area

38,2km²

Ecological tissue

Sample of 35 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 Drachhausen : 25 espèces reliées par 83 interactions GloBI sur 6 types (connectance 13.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
83
Connectance
0.140
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

430 distinct species · 550 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

550 obs · 1 cellules
Obs. / cellule
≥ 550
550–549
550–549
550–549
< 550

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

Climate

Mean T°

9,6°C

Annual rain

616mm

Warmest m°

23,5°C

Coldest m°

-2,2°C

Elevation: 68 m on average (min 57 m, max 84 m)

Bioclimatic detailsExpert
Annual mean temp.
9,6°C
Annual rain
616mm
Warmest month
23,5°C
Coldest month
-2,2°C
Mean alt.
68m
Min
57m
Max
84m
Std. dev.
6m
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

4,8

Org. C

39,1g/kg

Clay

6,9%

Sand

79,2%

Silt

13,9%

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

Dominant lithology: suGLiMaggregated to Spree-Neiße

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
64,1g/kg
Clay
8,0%
Sand
78,5%
Silt
13,5%
5–15 cm
pH H₂O
4,7
Org. C
31,7g/kg
Clay
5,2%
Sand
80,9%
Silt
14,0%
15–30 cm
pH H₂O
5,0
Org. C
21,6g/kg
Clay
7,7%
Sand
78,2%
Silt
14,1%

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

Land cover

Forest60.1%
Crops17.2%
Built-up0.4%
Bare soil0.5%
Other (grassland, water…)21.9%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

8,4km

Basins crossed

2

Max stream order

2

Max drainage

4 044km²

Discharge in basins

0,3m³/s

Mean precip.

567mm/an

Mean T°

9,1°C

Moisture idx

-0,24

Max snow

23%

Mean runoff

140mm/an

Mean elev. (basins)

86m

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

39,4%

Pesticides

36,8kg/km²

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

Protected areas5

IUCN Not Reported · 3IUCN IV · 2

Spree

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2006

23 km²

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