Ontologia

Subdivision · DEU

Kandern

Germany

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

Species observed

1 543

Observations

9 669

Area

62,2km²

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 Kandern : 21 espèces reliées par 102 interactions GloBI sur 6 types (connectance 18.2%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
102
Connectance
0.182
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

1 543 distinct species · 9 669 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 669 obs · 1 cellules
Obs. / cellule
≥ 9 669
9 669–9 668
9 669–9 668
9 669–9 668
< 9 669

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

Climate

Mean T°

9,8°C

Annual rain

1 347mm

Warmest m°

23,3°C

Coldest m°

-2,4°C

Elevation: 426 m on average (min 288 m, max 714 m)

Bioclimatic detailsExpert
Annual mean temp.
9,8°C
Annual rain
1 347mm
Warmest month
23,3°C
Coldest month
-2,4°C
Mean alt.
426m
Min
288m
Max
714m
Std. dev.
91m
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

6,3

Org. C

37,8g/kg

Clay

29,1%

Sand

24,4%

Silt

46,5%

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
60,1g/kg
Clay
29,7%
Sand
24,0%
Silt
46,3%
5–15 cm
pH H₂O
6,3
Org. C
32,8g/kg
Clay
28,9%
Sand
24,2%
Silt
46,8%
15–30 cm
pH H₂O
6,3
Org. C
20,3g/kg
Clay
28,7%
Sand
24,9%
Silt
46,4%

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

Land cover

Forest47.8%
Crops29.0%
Built-up1.0%
Bare soil0.5%
Other (grassland, water…)21.7%

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

Hydrology2 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

21,5km

Basins crossed

2

Max stream order

2

Max drainage

37 526km²

Discharge in basins

45,5m³/s

Mean precip.

806mm/an

Mean T°

9,6°C

Moisture idx

-0,02

Max snow

22%

Mean runoff

570mm/an

Mean elev. (basins)

339m

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

97,0%

Pesticides

20,0kg/km²

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

Protected areas4

IUCN Not Reported · 2IUCN V · 2

Blauen

IUCN V

Landscape Protection Area · 1983

41 km²

Kandertal

IUCN V

Landscape Protection Area · 1938

0 km²

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