Ontologia

District · DEU

Nürnberger Land

Germany

DfbCold, no dry season, warm summer(74 %)

Species observed

4 872

Observations

185 926

Area

797,8km²

Ecological tissue

Sample of 35 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 Nürnberger Land : 24 espèces reliées par 106 interactions GloBI sur 4 types (connectance 17.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
106
Connectance
0.178
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

4 872 distinct species · 185 926 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

185 926 obs · 23 cellules
Obs. / cellule
≥ 18 175
11 820–18 174
8 683–11 819
8 056–8 682
< 8 056

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

905mm

Warmest m°

22,7°C

Coldest m°

-3,3°C

Elevation: 430 m on average (min 319 m, max 579 m)

Bioclimatic detailsExpert
Annual mean temp.
8,7°C
Annual rain
905mm
Warmest month
22,7°C
Coldest month
-3,3°C
Mean alt.
430m
Min
319m
Max
579m
Std. dev.
64m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(74 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,0

Org. C

37,6g/kg

Clay

27,3%

Sand

29,7%

Silt

43,1%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
60,2g/kg
Clay
26,1%
Sand
30,1%
Silt
43,9%
5–15 cm
pH H₂O
6,0
Org. C
34,8g/kg
Clay
27,8%
Sand
29,0%
Silt
43,2%
15–30 cm
pH H₂O
6,0
Org. C
17,9g/kg
Clay
27,9%
Sand
29,9%
Silt
42,2%

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

Land cover

Forest50.2%
Crops23.8%
Built-up1.5%
Bare soil0.5%
Other (grassland, water…)24.0%

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

Hydrology6 basins · 1 lakes · 29 rivers

Hydrology metrics for this exact territory

Stream length here

194,1km

Lake surface here

0,37km²

Basins crossed

6

Max stream order

3

Max drainage

4 466km²

Discharge in basins

7,1m³/s

Mean precip.

695mm/an

Mean T°

8,0°C

Moisture idx

-0,08

Max snow

24%

Mean runoff

264mm/an

Mean elev. (basins)

444m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (29, ord ≥ 4)

17 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

1,2nW

Built-up

150,3%

Pesticides

24,2kg/km²

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

Protected areas47

IUCN V · 19IUCN Not Reported · 19IUCN IV · 9
Complete list

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

Sub-administrations37