Ontologia

Subdivision · DEU

Fritzlar

Germany

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

Species observed

1 693

Observations

13 105

Area

89km²

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 Fritzlar : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 6 types (connectance 11.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
90
Connectance
0.110
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

1 693 distinct species · 13 105 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 105 obs · 4 cellules
Obs. / cellule
≥ 5 929
5 929–5 928
3 468–5 928
3 468–3 467
< 3 468

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

Climate

Mean T°

8,9°C

Annual rain

678mm

Warmest m°

22,0°C

Coldest m°

-2,1°C

Elevation: 235 m on average (min 164 m, max 364 m)

Bioclimatic detailsExpert
Annual mean temp.
8,9°C
Annual rain
678mm
Warmest month
22,0°C
Coldest month
-2,1°C
Mean alt.
235m
Min
164m
Max
364m
Std. dev.
46m
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

5,8

Org. C

34,9g/kg

Clay

26,0%

Sand

26,7%

Silt

47,2%

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

Dominant lithology: smGLiMaggregated to Schwalm-Eder-Kreis

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
56,3g/kg
Clay
24,6%
Sand
26,5%
Silt
48,9%
5–15 cm
pH H₂O
5,9
Org. C
32,1g/kg
Clay
24,9%
Sand
24,9%
Silt
50,2%
15–30 cm
pH H₂O
5,9
Org. C
16,4g/kg
Clay
28,6%
Sand
28,8%
Silt
42,6%

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

Land cover

Forest26.3%
Crops52.7%
Built-up1.2%
Bare soil0.6%
Other (grassland, water…)19.1%

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

Hydrology3 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

19,2km

Basins crossed

3

Max stream order

4

Max drainage

3 319km²

Discharge in basins

5,0m³/s

Mean precip.

802mm/an

Mean T°

8,3°C

Moisture idx

0,10

Max snow

18%

Mean runoff

297mm/an

Mean elev. (basins)

317m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,7nW

Built-up

122,2%

Pesticides

29,0kg/km²

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

Protected areas14

IUCN Not Reported · 6IUCN IV · 5IUCN V · 3

Ederaue

IUCN Not Reported

Special Protection Area (Birds Directive) · 2000

31 km²

Untere Eder

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2008

17 km²

Complete list

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