Ontologia

Subdivision · DEU

Herzberg (Mark)

Germany

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

Species observed

509

Observations

904

Area

18,7km²

Ecological tissue

Sample of 31 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 Herzberg (Mark) : 18 espèces reliées par 85 interactions GloBI sur 6 types (connectance 17.1%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
85
Connectance
0.171
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

509 distinct species · 904 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

904 obs · 1 cellules
Obs. / cellule
≥ 904
904–903
904–903
904–903
< 904

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

Climate

Mean T°

9,2°C

Annual rain

609mm

Warmest m°

22,9°C

Coldest m°

-1,9°C

Elevation: 44 m on average (min 35 m, max 47 m)

Bioclimatic detailsExpert
Annual mean temp.
9,2°C
Annual rain
609mm
Warmest month
22,9°C
Coldest month
-1,9°C
Mean alt.
44m
Min
35m
Max
47m
Std. dev.
4m
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

5,6

Org. C

44,6g/kg

Clay

10,4%

Sand

75,5%

Silt

14,1%

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

Dominant lithology: suGLiMaggregated to Ostprignitz-Ruppin

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
67,2g/kg
Clay
10,7%
Sand
75,4%
Silt
13,9%
5–15 cm
pH H₂O
5,5
Org. C
42,3g/kg
Clay
7,8%
Sand
78,0%
Silt
14,2%
15–30 cm
pH H₂O
5,8
Org. C
24,2g/kg
Clay
12,6%
Sand
73,2%
Silt
14,2%

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

Land cover

Forest22.4%
Crops52.9%
Built-up0.4%
Bare soil0.5%
Other (grassland, water…)23.8%

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

Hydrology1 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

8,1km

Lake surface here

0,00km²

Basins crossed

1

Max stream order

4

Max drainage

635km²

Discharge in basins

0,1m³/s

Mean precip.

572mm/an

Mean T°

8,4°C

Moisture idx

-0,18

Max snow

23%

Mean runoff

140mm/an

Mean elev. (basins)

63m

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

39,0%

Pesticides

36,3kg/km²

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

Protected areas1

IUCN V · 1

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