Ontologia

Subdivision · DEU

Tettnang

Germany

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

Species observed

1 655

Observations

11 336

Area

71,2km²

Ecological tissue

Sample of 43 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 Tettnang : 23 espèces reliées par 149 interactions GloBI sur 5 types (connectance 15.8%, filtre Serrano α=0.2). 21 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
149
Connectance
0.158
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

1 655 distinct species · 11 336 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 336 obs · 3 cellules
Obs. / cellule
≥ 5 336
5 336–5 335
5 336–5 335
4 190–5 335
< 4 190

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

1 382mm

Warmest m°

22,4°C

Coldest m°

-3,6°C

Elevation: 488 m on average (min 410 m, max 567 m)

Bioclimatic detailsExpert
Annual mean temp.
9,6°C
Annual rain
1 382mm
Warmest month
22,4°C
Coldest month
-3,6°C
Mean alt.
488m
Min
410m
Max
567m
Std. dev.
35m
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

6,1

Org. C

43,7g/kg

Clay

23,1%

Sand

38,3%

Silt

38,6%

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

Dominant lithology: suGLiMaggregated to Bodenseekreis

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
61,8g/kg
Clay
23,1%
Sand
38,6%
Silt
38,4%
5–15 cm
pH H₂O
6,1
Org. C
37,5g/kg
Clay
23,3%
Sand
38,1%
Silt
38,6%
15–30 cm
pH H₂O
6,2
Org. C
31,7g/kg
Clay
22,9%
Sand
38,3%
Silt
38,8%

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

Land cover

Forest36.5%
Crops25.2%
Built-up1.9%
Bare soil0.9%
Other (grassland, water…)35.5%

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

Hydrology4 basins · 2 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

19,0km

Lake surface here

0,24km²

Basins crossed

4

Max stream order

4

Max drainage

7 935km²

Discharge in basins

6,4m³/s

Mean precip.

1 056mm/an

Mean T°

7,7°C

Moisture idx

0,28

Max snow

34%

Mean runoff

801mm/an

Mean elev. (basins)

645m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

1,1nW

Built-up

192,5%

Pesticides

25,5kg/km²

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

Protected areas21

IUCN IV · 10IUCN V · 9IUCN Not Reported · 2
Complete list

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