Ontologia

Commune · DEU

Altes Amt Lemförde

Germany

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

Species observed

1 896

Observations

59 856

Area

109,1km²

Ecological tissue

Sample of 30 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 Altes Amt Lemförde : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 95 interactions GloBI sur 5 types (connectance 21.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
95
Connectance
0.218
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

1 896 distinct species · 59 856 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

59 856 obs · 4 cellules
Obs. / cellule
≥ 32 848
32 848–32 847
15 844–32 847
15 844–15 843
< 15 844

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

Climate

Mean T°

9,7°C

Annual rain

781mm

Warmest m°

22,4°C

Coldest m°

-0,4°C

Elevation: 42 m on average (min 37 m, max 158 m)

Bioclimatic detailsExpert
Annual mean temp.
9,7°C
Annual rain
781mm
Warmest month
22,4°C
Coldest month
-0,4°C
Mean alt.
42m
Min
37m
Max
158m
Std. dev.
13m
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

5,8

Org. C

55,9g/kg

Clay

12,6%

Sand

56,2%

Silt

31,2%

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

Dominant lithology: suGLiMaggregated to Diepholz

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
86,3g/kg
Clay
12,5%
Sand
56,3%
Silt
31,1%
5–15 cm
pH H₂O
5,8
Org. C
42,1g/kg
Clay
11,6%
Sand
57,9%
Silt
30,4%
15–30 cm
pH H₂O
5,8
Org. C
39,3g/kg
Clay
13,8%
Sand
54,4%
Silt
31,9%

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

Land cover

Forest16.1%
Crops47.8%
Built-up0.9%
Bare soil0.5%
Other (grassland, water…)34.7%

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

Hydrology1 basins · 1 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

30,4km

Lake surface here

12,88km²

Basins crossed

1

Max stream order

3

Max drainage

2 653km²

Discharge in basins

1,5m³/s

Mean precip.

782mm/an

Mean T°

8,7°C

Moisture idx

0,10

Max snow

13%

Mean runoff

438mm/an

Mean elev. (basins)

34m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

89,1%

Pesticides

35,1kg/km²

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

Protected areas24

IUCN IV · 9IUCN V · 8IUCN Not Reported · 7

Dümmer

IUCN Not Reported

Special Protection Area (Birds Directive) · 2001

48 km²

Dümmer

IUCN V

Wetland of International Importance (Ramsar Site) · 1976

36 km²

Dümmer

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2018

30 km²

Dümmer

IUCN V

Landscape Protection Area · 2019

11 km²

Complete list

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

Sub-administrations5