Ontologia

Subdivision · DEU

Walsrode

Germany

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

Species observed

1 975

Observations

15 912

Area

272,4km²

Ecological tissue

Sample of 42 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 Walsrode : 25 espèces reliées par 141 interactions GloBI sur 6 types (connectance 15.6%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
141
Connectance
0.156
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

1 975 distinct species · 15 912 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 912 obs · 9 cellules
Obs. / cellule
≥ 4 076
4 076–4 075
2 110–4 075
1 427–2 109
< 1 427

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

Climate

Mean T°

9,4°C

Annual rain

789mm

Warmest m°

22,4°C

Coldest m°

-0,8°C

Elevation: 47 m on average (min 17 m, max 76 m)

Bioclimatic detailsExpert
Annual mean temp.
9,4°C
Annual rain
789mm
Warmest month
22,4°C
Coldest month
-0,8°C
Mean alt.
47m
Min
17m
Max
76m
Std. dev.
15m
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

48,0g/kg

Clay

12,5%

Sand

61,5%

Silt

26,0%

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

Dominant lithology: suGLiMaggregated to Heidekreis

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
77,1g/kg
Clay
12,5%
Sand
61,2%
Silt
26,3%
5–15 cm
pH H₂O
5,6
Org. C
37,9g/kg
Clay
11,1%
Sand
63,1%
Silt
25,7%
15–30 cm
pH H₂O
5,7
Org. C
29,1g/kg
Clay
13,8%
Sand
60,1%
Silt
26,1%

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

Land cover

Forest39.1%
Crops38.1%
Built-up0.8%
Bare soil0.4%
Other (grassland, water…)21.6%

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

Hydrology1 basins · 0 lakes · 19 rivers

Hydrology metrics for this exact territory

Stream length here

60,0km

Basins crossed

1

Max stream order

3

Max drainage

16 034km²

Discharge in basins

22,1m³/s

Mean precip.

701mm/an

Mean T°

8,6°C

Moisture idx

-0,04

Max snow

18%

Mean runoff

324mm/an

Mean elev. (basins)

51m

Watersheds crossing here

Rivers / streams (19, ord ≥ 4)

7 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

77,1%

Pesticides

37,4kg/km²

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

Protected areas21

IUCN V · 12IUCN IV · 5IUCN Not Reported · 4

Böhmeaue

IUCN V

Landscape Protection Area · 2020

18 km²

Böhmetal

IUCN V

Landscape Protection Area · 2020

17 km²

Böhme

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2020

17 km²

Lehrde und Eich

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2017

8 km²

Lehrdetal

IUCN V

Landscape Protection Area · 2019

6 km²

Complete list

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