Ontologia

Subdivision · DEU

Lahr/Schwarzwald

Germany

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

Species observed

1 045

Observations

3 865

Area

69,8km²

Ecological tissue

Sample of 37 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 Lahr/Schwarzwald : 24 espèces reliées par 121 interactions GloBI sur 6 types (connectance 16.3%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
121
Connectance
0.163
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

1 045 distinct species · 3 865 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 865 obs · 1 cellules
Obs. / cellule
≥ 3 865
3 865–3 864
3 865–3 864
3 865–3 864
< 3 865

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

Climate

Mean T°

10,6°C

Annual rain

1 152mm

Warmest m°

24,2°C

Coldest m°

-1,5°C

Elevation: 240 m on average (min 153 m, max 467 m)

Bioclimatic detailsExpert
Annual mean temp.
10,6°C
Annual rain
1 152mm
Warmest month
24,2°C
Coldest month
-1,5°C
Mean alt.
240m
Min
153m
Max
467m
Std. dev.
82m
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

5,8

Org. C

38,9g/kg

Clay

27,9%

Sand

28,6%

Silt

43,5%

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

Dominant lithology: mtGLiMaggregated to Ortenaukreis

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
58,7g/kg
Clay
28,1%
Sand
28,2%
Silt
43,7%
5–15 cm
pH H₂O
5,9
Org. C
37,4g/kg
Clay
28,1%
Sand
28,1%
Silt
43,7%
15–30 cm
pH H₂O
5,9
Org. C
20,5g/kg
Clay
27,5%
Sand
29,4%
Silt
43,1%

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

Land cover

Forest38.0%
Crops24.8%
Built-up3.8%
Bare soil0.4%
Other (grassland, water…)33.0%

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

Hydrology2 basins · 1 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

25,8km

Lake surface here

0,15km²

Basins crossed

2

Max stream order

3

Max drainage

38 887km²

Discharge in basins

46,1m³/s

Mean precip.

891mm/an

Mean T°

9,0°C

Moisture idx

0,09

Max snow

20%

Mean runoff

528mm/an

Mean elev. (basins)

451m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

4hab/km²

Night light

4,9nW

Built-up

378,8%

Pesticides

24,4kg/km²

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

Protected areas6

IUCN V · 4IUCN Not Reported · 2

Geroldseck

IUCN V

Landscape Protection Area · 1955

14 km²

Litschental

IUCN V

Landscape Protection Area · 1962

10 km²

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