Ontologia

Subdivision · DEU

Marxen

Germany

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

Species observed

813

Observations

2 123

Area

13,4km²

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Species present

813 distinct species · 2 123 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 123 obs · 1 cellules
Obs. / cellule
≥ 2 123
2 123–2 122
2 123–2 122
2 123–2 122
< 2 123

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

795mm

Warmest m°

22,2°C

Coldest m°

-1,1°C

Elevation: 36 m on average (min 21 m, max 61 m)

Bioclimatic detailsExpert
Annual mean temp.
9,2°C
Annual rain
795mm
Warmest month
22,2°C
Coldest month
-1,1°C
Mean alt.
36m
Min
21m
Max
61m
Std. dev.
10m
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

5,4

Org. C

57,5g/kg

Clay

10,3%

Sand

60,6%

Silt

29,1%

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

Dominant lithology: suGLiMaggregated to Harburg

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
94,7g/kg
Clay
10,2%
Sand
61,3%
Silt
28,5%
5–15 cm
pH H₂O
5,4
Org. C
41,1g/kg
Clay
9,5%
Sand
62,1%
Silt
28,3%
15–30 cm
pH H₂O
5,5
Org. C
36,7g/kg
Clay
11,3%
Sand
58,3%
Silt
30,4%

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

Land cover

Forest28.0%
Crops47.8%
Built-up1.1%
Bare soil0.7%
Other (grassland, water…)22.4%

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

Hydrology2 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

7,2km

Basins crossed

2

Max stream order

3

Max drainage

138 382km²

Discharge in basins

6,4m³/s

Mean precip.

718mm/an

Mean T°

8,4°C

Moisture idx

0,01

Max snow

19%

Mean runoff

420mm/an

Mean elev. (basins)

41m

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

Human pressure

Pop. density

1hab/km²

Night light

0,6nW

Built-up

106,4%

Pesticides

34,4kg/km²

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

Protected areas3

IUCN V · 1IUCN Not Reported · 1IUCN IV · 1

Seeve

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2019

9 km²

Seeve

IUCN IV

Nature Reserve · 2019

5 km²

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