Ontologia

Subdivision · DEU

Prem

Germany

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

Species observed

864

Observations

6 071

Area

15,9km²

Ecological tissue

Sample of 25 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 Prem : 21 espèces reliées par 69 interactions GloBI sur 3 types (connectance 23.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
69
Connectance
0.230
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

864 distinct species · 6 071 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 071 obs · 1 cellules
Obs. / cellule
≥ 6 071
6 071–6 070
6 071–6 070
6 071–6 070
< 6 071

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

Climate

Mean T°

7,3°C

Annual rain

1 357mm

Warmest m°

20,8°C

Coldest m°

-7,6°C

Elevation: 777 m on average (min 736 m, max 830 m)

Bioclimatic detailsExpert
Annual mean temp.
7,3°C
Annual rain
1 357mm
Warmest month
20,8°C
Coldest month
-7,6°C
Mean alt.
777m
Min
736m
Max
830m
Std. dev.
30m
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

6,2

Org. C

63,9g/kg

Clay

27,9%

Sand

27,8%

Silt

44,2%

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

Dominant lithology: smGLiMaggregated to Weilheim-Schongau

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
105,8g/kg
Clay
27,9%
Sand
27,8%
Silt
44,3%
5–15 cm
pH H₂O
6,2
Org. C
48,7g/kg
Clay
27,9%
Sand
27,4%
Silt
44,7%
15–30 cm
pH H₂O
6,2
Org. C
37,3g/kg
Clay
28,0%
Sand
28,4%
Silt
43,7%

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

Land cover

Forest23.1%
Crops31.8%
Built-up0.9%
Bare soil0.6%
Other (grassland, water…)43.7%

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

Hydrology1 basins · 3 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

5,0km

Lake surface here

0,65km²

Basins crossed

1

Max stream order

4

Max drainage

2 697km²

Discharge in basins

0,8m³/s

Mean precip.

990mm/an

Mean T°

7,4°C

Moisture idx

0,26

Max snow

24%

Mean runoff

605mm/an

Mean elev. (basins)

742m

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

88,2%

Pesticides

21,8kg/km²

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

Protected areas5

IUCN Not Reported · 3IUCN V · 2

Unterer Halblech

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2016

1 km²

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