Ontologia

Subdivision · DEU

Lörrach

Germany

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

Species observed

3 906

Observations

62 790

Area

39,6km²

Ecological tissue

Sample of 39 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 Lörrach : 25 espèces reliées par 154 interactions GloBI sur 5 types (connectance 19.7%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
154
Connectance
0.197
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

3 906 distinct species · 62 790 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

62 790 obs · 2 cellules
Obs. / cellule
≥ 58 719
58 719–58 718
58 719–58 718
58 719–58 718
< 58 719

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

Climate

Mean T°

10,2°C

Annual rain

1 283mm

Warmest m°

23,7°C

Coldest m°

-2,2°C

Elevation: 371 m on average (min 290 m, max 528 m)

Bioclimatic detailsExpert
Annual mean temp.
10,2°C
Annual rain
1 283mm
Warmest month
23,7°C
Coldest month
-2,2°C
Mean alt.
371m
Min
290m
Max
528m
Std. dev.
52m
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

42,3g/kg

Clay

29,9%

Sand

23,0%

Silt

47,2%

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

Dominant lithology: smGLiMaggregated to Lörrach

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
69,4g/kg
Clay
30,3%
Sand
22,7%
Silt
47,0%
5–15 cm
pH H₂O
6,2
Org. C
35,6g/kg
Clay
29,4%
Sand
23,2%
Silt
47,5%
15–30 cm
pH H₂O
6,2
Org. C
21,8g/kg
Clay
29,9%
Sand
23,1%
Silt
47,0%

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

Land cover

Forest39.3%
Crops19.0%
Built-up4.9%
Bare soil0.4%
Other (grassland, water…)36.4%

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

Hydrology3 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

12,4km

Basins crossed

3

Max stream order

3

Max drainage

37 526km²

Discharge in basins

1,9m³/s

Mean precip.

1 105mm/an

Mean T°

7,8°C

Moisture idx

0,32

Max snow

22%

Mean runoff

641mm/an

Mean elev. (basins)

696m

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

Human pressure

Pop. density

7hab/km²

Night light

3,8nW

Built-up

490,8%

Pesticides

21,9kg/km²

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

Protected areas6

IUCN Not Reported · 3IUCN V · 3

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