Ontologia

District · DEU

Ortenaukreis

Germany

CfbTemperate, no dry season, warm summer(93 %)

Species observed

7 131

Observations

198 577

Area

1 859,6km²

Ecological tissue

Sample of 41 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 Ortenaukreis : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 107 interactions GloBI sur 4 types (connectance 13.0%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
107
Connectance
0.131
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

7 131 distinct species · 198 577 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

198 577 obs · 56 cellules
Obs. / cellule
≥ 34 265
6 750–34 264
3 802–6 749
2 600–3 801
< 2 600

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

Climate

Mean T°

9,9°C

Annual rain

1 285mm

Warmest m°

23,4°C

Coldest m°

-2,1°C

Elevation: 338 m on average (min 123 m, max 1 057 m)

Bioclimatic detailsExpert
Annual mean temp.
9,9°C
Annual rain
1 285mm
Warmest month
23,4°C
Coldest month
-2,1°C
Mean alt.
338m
Min
123m
Max
1 057m
Std. dev.
203m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(93 %)Temperate

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

Soil & lithology

pH H₂O

5,9

Org. C

49,7g/kg

Clay

26,6%

Sand

30,0%

Silt

43,5%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
74,0g/kg
Clay
26,4%
Sand
29,8%
Silt
43,8%
5–15 cm
pH H₂O
5,9
Org. C
47,1g/kg
Clay
26,5%
Sand
29,9%
Silt
43,6%
15–30 cm
pH H₂O
5,9
Org. C
28,1g/kg
Clay
26,8%
Sand
30,2%
Silt
43,0%

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

Land cover

Forest47.9%
Crops25.4%
Built-up1.6%
Bare soil0.4%
Other (grassland, water…)24.6%

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

Hydrology7 basins · 19 lakes · 98 rivers

Hydrology metrics for this exact territory

Stream length here

542,3km

Lake surface here

4,69km²

Basins crossed

7

Max stream order

7

Max drainage

46 517km²

Discharge in basins

1 480,4m³/s

Mean precip.

845mm/an

Mean T°

9,2°C

Moisture idx

0,04

Max snow

23%

Mean runoff

511mm/an

Mean elev. (basins)

389m

Watersheds crossing here

Lakes (19, top by area)

10 more lakes

Rivers / streams (98, ord ≥ 4)

86 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

1,6nW

Built-up

164,8%

Pesticides

16,4kg/km²

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

Protected areas96

IUCN Not Reported · 34IUCN IV · 31IUCN V · 30IUCN II · 1📍 Point sites · 1

Nordschwarzwald

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

360 km²

Complete list

+ 36 protected areas (top 60 shown)

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

Sub-administrations50