Ontologia

Subdivision · DEU

Alpirsbach

Germany

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

Species observed

701

Observations

1 480

Area

64,5km²

Ecological tissue

Sample of 38 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 Alpirsbach : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 109 interactions GloBI sur 5 types (connectance 14.7%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
109
Connectance
0.147
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

701 distinct species · 1 480 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 480 obs · 1 cellules
Obs. / cellule
≥ 1 480
1 480–1 479
1 480–1 479
1 480–1 479
< 1 480

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

Climate

Mean T°

8,0°C

Annual rain

1 374mm

Warmest m°

21,2°C

Coldest m°

-4,2°C

Elevation: 637 m on average (min 480 m, max 817 m)

Bioclimatic detailsExpert
Annual mean temp.
8,0°C
Annual rain
1 374mm
Warmest month
21,2°C
Coldest month
-4,2°C
Mean alt.
637m
Min
480m
Max
817m
Std. dev.
71m
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

5,5

Org. C

74,0g/kg

Clay

26,2%

Sand

30,7%

Silt

43,1%

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

Dominant lithology: ssGLiMaggregated to Freudenstadt

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
101,7g/kg
Clay
26,4%
Sand
30,4%
Silt
43,3%
5–15 cm
pH H₂O
5,5
Org. C
78,3g/kg
Clay
26,0%
Sand
31,0%
Silt
43,0%
15–30 cm
pH H₂O
5,5
Org. C
42,2g/kg
Clay
26,2%
Sand
30,8%
Silt
43,1%

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

Land cover

Forest66.3%
Crops11.2%
Built-up0.7%
Bare soil0.3%
Other (grassland, water…)21.5%

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

Hydrology2 basins · 1 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

28,8km

Lake surface here

0,42km²

Basins crossed

2

Max stream order

2

Max drainage

1 545km²

Discharge in basins

1,1m³/s

Mean precip.

909mm/an

Mean T°

8,8°C

Moisture idx

0,12

Max snow

23%

Mean runoff

532mm/an

Mean elev. (basins)

483m

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

0,2nW

Built-up

67,4%

Pesticides

13,1kg/km²

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

Protected areas11

IUCN V · 7IUCN Not Reported · 3IUCN IV · 1

Nordschwarzwald

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

360 km²

Complete list

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