Ontologia

District · DEU

Schwarzwald-Baar-Kreis

Germany

DfbCold, no dry season, warm summer(98 %)

Species observed

4 601

Observations

87 319

Area

1 026,1km²

Ecological tissue

Sample of 33 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 Schwarzwald-Baar-Kreis : 18 espèces reliées par 113 interactions GloBI sur 5 types (connectance 19.0%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
113
Connectance
0.190
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

4 601 distinct species · 87 319 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

87 319 obs · 30 cellules
Obs. / cellule
≥ 14 613
4 228–14 612
2 668–4 227
1 956–2 667
< 1 956

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

Climate

Mean T°

7,4°C

Annual rain

1 200mm

Warmest m°

20,4°C

Coldest m°

-4,8°C

Elevation: 807 m on average (min 569 m, max 1 102 m)

Bioclimatic detailsExpert
Annual mean temp.
7,4°C
Annual rain
1 200mm
Warmest month
20,4°C
Coldest month
-4,8°C
Mean alt.
807m
Min
569m
Max
1 102m
Std. dev.
105m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(98 %)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

60,1g/kg

Clay

30,1%

Sand

26,2%

Silt

43,7%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
91,0g/kg
Clay
29,9%
Sand
26,2%
Silt
43,9%
5–15 cm
pH H₂O
5,5
Org. C
56,1g/kg
Clay
29,6%
Sand
26,2%
Silt
44,1%
15–30 cm
pH H₂O
5,6
Org. C
33,2g/kg
Clay
30,6%
Sand
26,2%
Silt
43,2%

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

Land cover

Forest44.6%
Crops23.9%
Built-up1.3%
Bare soil0.6%
Other (grassland, water…)29.5%

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

Hydrology6 basins · 3 lakes · 64 rivers

Hydrology metrics for this exact territory

Stream length here

284,9km

Lake surface here

0,88km²

Basins crossed

6

Max stream order

4

Max drainage

11 940km²

Discharge in basins

19,9m³/s

Mean precip.

1 054mm/an

Mean T°

7,8°C

Moisture idx

0,27

Max snow

25%

Mean runoff

546mm/an

Mean elev. (basins)

738m

Watersheds crossing here

Lakes (3, top by area)

Rivers / streams (64, ord ≥ 4)

52 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

1,1nW

Built-up

127,8%

Pesticides

18,4kg/km²

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

Protected areas73

IUCN V · 35IUCN IV · 27IUCN Not Reported · 11

Baar

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

377 km²

Wutach und Baaralb

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

140 km²

Complete list

+ 13 protected areas (top 60 shown)

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

Sub-administrations18