Ontologia

Subdivision · DEU

Bitz

Germany

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

Species observed

1 610

Observations

36 312

Area

8,7km²

Ecological tissue

Sample of 4 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 Bitz : 3 espèces reliées par 3 interactions GloBI sur 2 types (connectance 50.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
4
Interactions affichées
3
Connectance
0.500
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

1 610 distinct species · 36 312 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

36 312 obs · 1 cellules
Obs. / cellule
≥ 36 312
36 312–36 311
36 312–36 311
36 312–36 311
< 36 312

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

Climate

Mean T°

6,9°C

Annual rain

1 055mm

Warmest m°

19,9°C

Coldest m°

-5,1°C

Elevation: 862 m on average (min 818 m, max 894 m)

Bioclimatic detailsExpert
Annual mean temp.
6,9°C
Annual rain
1 055mm
Warmest month
19,9°C
Coldest month
-5,1°C
Mean alt.
862m
Min
818m
Max
894m
Std. dev.
22m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,6

Org. C

69,4g/kg

Clay

29,9%

Sand

18,0%

Silt

52,1%

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

Dominant lithology: smGLiMaggregated to Zollernalbkreis

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
115,4g/kg
Clay
29,2%
Sand
18,4%
Silt
52,4%
5–15 cm
pH H₂O
5,6
Org. C
56,6g/kg
Clay
29,9%
Sand
17,4%
Silt
52,7%
15–30 cm
pH H₂O
5,6
Org. C
36,3g/kg
Clay
30,6%
Sand
18,1%
Silt
51,3%

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

Land cover

Forest43.8%
Crops17.1%
Built-up2.8%
Bare soil0.2%
Other (grassland, water…)36.0%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

1 662km²

Discharge in basins

0,1m³/s

Mean precip.

987mm/an

Mean T°

7,7°C

Moisture idx

0,24

Max snow

25%

Mean runoff

420mm/an

Mean elev. (basins)

764m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

1,0nW

Built-up

284,3%

Pesticides

25,7kg/km²

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

Protected areas2

IUCN V · 1IUCN IV · 1

Lauen

IUCN IV

Nature Reserve · 1980

0 km²

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