Ontologia

District · DEU

Ravensburg

Germany

DfbCold, no dry season, warm summer(54 %)

Species observed

6 656

Observations

180 491

Area

1 632,1km²

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 Ravensburg : 21 espèces reliées par 114 interactions GloBI sur 5 types (connectance 19.2%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
114
Connectance
0.192
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

6 656 distinct species · 180 491 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

180 491 obs · 48 cellules
Obs. / cellule
≥ 35 578
6 447–35 577
3 448–6 446
2 367–3 447
< 2 367

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

Climate

Mean T°

8,6°C

Annual rain

1 270mm

Warmest m°

21,6°C

Coldest m°

-4,1°C

Elevation: 632 m on average (min 425 m, max 1 008 m)

Bioclimatic detailsExpert
Annual mean temp.
8,6°C
Annual rain
1 270mm
Warmest month
21,6°C
Coldest month
-4,1°C
Mean alt.
632m
Min
425m
Max
1 008m
Std. dev.
77m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(54 %)Cold

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

47,9g/kg

Clay

23,7%

Sand

34,6%

Silt

41,7%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
71,1g/kg
Clay
23,4%
Sand
34,8%
Silt
41,8%
5–15 cm
pH H₂O
6,1
Org. C
40,9g/kg
Clay
23,6%
Sand
34,4%
Silt
42,0%
15–30 cm
pH H₂O
6,1
Org. C
31,8g/kg
Clay
24,0%
Sand
34,6%
Silt
41,5%

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

Land cover

Forest31.0%
Crops31.7%
Built-up1.3%
Bare soil0.4%
Other (grassland, water…)35.5%

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

Hydrology9 basins · 17 lakes · 91 rivers

Hydrology metrics for this exact territory

Stream length here

511,9km

Lake surface here

3,47km²

Basins crossed

9

Max stream order

4

Max drainage

10 144km²

Discharge in basins

78,9m³/s

Mean precip.

1 019mm/an

Mean T°

7,6°C

Moisture idx

0,26

Max snow

34%

Mean runoff

736mm/an

Mean elev. (basins)

668m

Watersheds crossing here

Lakes (17, top by area)

8 more lakes

Rivers / streams (91, ord ≥ 4)

79 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

134,2%

Pesticides

24,3kg/km²

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

Protected areas100

IUCN V · 39IUCN IV · 34IUCN Not Reported · 27

Adelegg

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

29 km²

Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations31