Ontologia

Subdivision · DEU

Kremmen

Germany

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

Species observed

1 430

Observations

24 828

Area

209,7km²

Ecological tissue

Sample of 38 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 Kremmen : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 85 interactions GloBI sur 4 types (connectance 12.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
85
Connectance
0.121
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

1 430 distinct species · 24 828 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

24 828 obs · 6 cellules
Obs. / cellule
≥ 19 523
19 523–19 522
2 019–19 522
1 119–2 018
< 1 119

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

Climate

Mean T°

9,3°C

Annual rain

602mm

Warmest m°

23,0°C

Coldest m°

-1,9°C

Elevation: 42 m on average (min 30 m, max 63 m)

Bioclimatic detailsExpert
Annual mean temp.
9,3°C
Annual rain
602mm
Warmest month
23,0°C
Coldest month
-1,9°C
Mean alt.
42m
Min
30m
Max
63m
Std. dev.
8m
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

6,1

Org. C

41,7g/kg

Clay

11,2%

Sand

75,5%

Silt

13,3%

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

Dominant lithology: suGLiMaggregated to Oberhavel

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
61,7g/kg
Clay
11,8%
Sand
75,3%
Silt
12,9%
5–15 cm
pH H₂O
6,1
Org. C
43,2g/kg
Clay
8,7%
Sand
78,0%
Silt
13,3%
15–30 cm
pH H₂O
6,3
Org. C
20,2g/kg
Clay
13,1%
Sand
73,3%
Silt
13,6%

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

Land cover

Forest37.5%
Crops38.5%
Built-up0.4%
Bare soil0.4%
Other (grassland, water…)23.2%

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

Hydrology6 basins · 3 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

40,1km

Lake surface here

0,64km²

Basins crossed

6

Max stream order

4

Max drainage

2 693km²

Discharge in basins

1,3m³/s

Mean precip.

567mm/an

Mean T°

8,8°C

Moisture idx

-0,21

Max snow

23%

Mean runoff

127mm/an

Mean elev. (basins)

45m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

36,1%

Pesticides

35,8kg/km²

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

Protected areas8

IUCN Not Reported · 4IUCN V · 2IUCN IV · 2

Rhin-Havelluch

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

560 km²

Oberes Rhinluch

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2013

18 km²

Complete list

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