Ontologia

District · DEU

Marburg-Biedenkopf

Germany

CfbTemperate, no dry season, warm summer(98 %)

Species observed

7 049

Observations

341 542

Area

1 262,1km²

Ecological tissue

Sample of 36 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 Marburg-Biedenkopf : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 77 interactions GloBI sur 6 types (connectance 12.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
77
Connectance
0.122
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

7 049 distinct species · 341 542 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

341 542 obs · 38 cellules
Obs. / cellule
≥ 75 638
36 328–75 637
4 811–36 327
2 846–4 810
< 2 846

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

Climate

Mean T°

8,7°C

Annual rain

839mm

Warmest m°

21,7°C

Coldest m°

-2,4°C

Elevation: 300 m on average (min 168 m, max 606 m)

Bioclimatic detailsExpert
Annual mean temp.
8,7°C
Annual rain
839mm
Warmest month
21,7°C
Coldest month
-2,4°C
Mean alt.
300m
Min
168m
Max
606m
Std. dev.
78m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(98 %)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

40,6g/kg

Clay

25,0%

Sand

26,1%

Silt

48,9%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
66,2g/kg
Clay
24,0%
Sand
26,3%
Silt
49,7%
5–15 cm
pH H₂O
5,8
Org. C
35,3g/kg
Clay
24,5%
Sand
25,9%
Silt
49,6%
15–30 cm
pH H₂O
5,9
Org. C
20,1g/kg
Clay
26,5%
Sand
26,1%
Silt
47,4%

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

Land cover

Forest39.8%
Crops37.8%
Built-up1.2%
Bare soil0.5%
Other (grassland, water…)20.7%

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

Hydrology6 basins · 2 lakes · 41 rivers

Hydrology metrics for this exact territory

Stream length here

297,7km

Lake surface here

0,48km²

Basins crossed

6

Max stream order

5

Max drainage

2 633km²

Discharge in basins

17,3m³/s

Mean precip.

815mm/an

Mean T°

8,3°C

Moisture idx

0,11

Max snow

27%

Mean runoff

288mm/an

Mean elev. (basins)

329m

Watersheds crossing here

Lakes (2, top by area)

Rivers / streams (41, ord ≥ 4)

29 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,6nW

Built-up

116,3%

Pesticides

26,4kg/km²

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

Protected areas84

IUCN Not Reported · 40IUCN IV · 37IUCN V · 7

Burgwald

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

150 km²

Complete list

+ 24 protected areas (top 60 shown)

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

Sub-administrations22