Ontologia

Subdivision · DEU

Donaueschingen

Germany

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

Species observed

1 577

Observations

7 978

Area

105,2km²

Ecological tissue

Sample of 33 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 Donaueschingen : 20 espèces reliées par 105 interactions GloBI sur 6 types (connectance 17.6%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
105
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

1 577 distinct species · 7 978 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 978 obs · 3 cellules
Obs. / cellule
≥ 4 087
4 087–4 086
4 087–4 086
2 506–4 086
< 2 506

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

Climate

Mean T°

7,9°C

Annual rain

991mm

Warmest m°

21,1°C

Coldest m°

-4,6°C

Elevation: 733 m on average (min 674 m, max 998 m)

Bioclimatic detailsExpert
Annual mean temp.
7,9°C
Annual rain
991mm
Warmest month
21,1°C
Coldest month
-4,6°C
Mean alt.
733m
Min
674m
Max
998m
Std. dev.
62m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,9

Org. C

49,8g/kg

Clay

33,4%

Sand

21,7%

Silt

44,9%

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

Dominant lithology: smGLiMaggregated to Schwarzwald-Baar-Kreis

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
77,7g/kg
Clay
33,3%
Sand
21,8%
Silt
44,8%
5–15 cm
pH H₂O
6,0
Org. C
44,6g/kg
Clay
32,9%
Sand
21,5%
Silt
45,6%
15–30 cm
pH H₂O
5,9
Org. C
27,3g/kg
Clay
34,0%
Sand
21,7%
Silt
44,3%

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

Land cover

Forest30.0%
Crops34.9%
Built-up1.7%
Bare soil0.7%
Other (grassland, water…)32.7%

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

Hydrology1 basins · 1 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

41,6km

Lake surface here

0,34km²

Basins crossed

1

Max stream order

4

Max drainage

1 662km²

Discharge in basins

1,7m³/s

Mean precip.

1 085mm/an

Mean T°

7,5°C

Moisture idx

0,30

Max snow

25%

Mean runoff

541mm/an

Mean elev. (basins)

810m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,9nW

Built-up

172,2%

Pesticides

25,7kg/km²

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

Protected areas14

IUCN Not Reported · 5IUCN IV · 5IUCN V · 4

Baar

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

377 km²

Wutach und Baaralb

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

140 km²

Complete list

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