Ontologia

Subdivision · DEU

Triftern

Germany

DfbCold, no dry season, warm summer(75 %)

Species observed

665

Observations

6 032

Area

62,5km²

Ecological tissue

Sample of 20 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 Triftern : 16 espèces reliées par 17 interactions GloBI sur 2 types (connectance 8.1%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
17
Connectance
0.081
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

665 distinct species · 6 032 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 032 obs · 1 cellules
Obs. / cellule
≥ 6 032
6 032–6 031
6 032–6 031
6 032–6 031
< 6 032

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

Climate

Mean T°

9,3°C

Annual rain

933mm

Warmest m°

23,3°C

Coldest m°

-3,7°C

Elevation: 449 m on average (min 360 m, max 520 m)

Bioclimatic detailsExpert
Annual mean temp.
9,3°C
Annual rain
933mm
Warmest month
23,3°C
Coldest month
-3,7°C
Mean alt.
449m
Min
360m
Max
520m
Std. dev.
37m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(75 %)Cold

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

32,3g/kg

Clay

23,5%

Sand

27,3%

Silt

49,2%

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

Dominant lithology: smGLiMaggregated to Rottal-Inn

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
50,4g/kg
Clay
22,7%
Sand
26,8%
Silt
50,5%
5–15 cm
pH H₂O
6,3
Org. C
27,0g/kg
Clay
24,0%
Sand
26,1%
Silt
49,9%
15–30 cm
pH H₂O
6,3
Org. C
19,6g/kg
Clay
23,9%
Sand
29,0%
Silt
47,1%

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

Land cover

Forest31.0%
Crops38.6%
Built-up1.0%
Bare soil0.8%
Other (grassland, water…)28.6%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

18,2km

Basins crossed

2

Max stream order

3

Max drainage

24 267km²

Discharge in basins

1,0m³/s

Mean precip.

972mm/an

Mean T°

8,1°C

Moisture idx

0,17

Max snow

22%

Mean runoff

490mm/an

Mean elev. (basins)

435m

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

100,3%

Pesticides

28,4kg/km²

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

Protected areas5

IUCN V · 4IUCN Not Reported · 1

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