Ontologia

Subdivision · DEU

Dransfeld

Germany

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

Species observed

1 065

Observations

3 345

Area

29km²

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 Dransfeld : 17 espèces reliées par 133 interactions GloBI sur 6 types (connectance 25.2%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
133
Connectance
0.252
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

1 065 distinct species · 3 345 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 345 obs · 1 cellules
Obs. / cellule
≥ 3 345
3 345–3 344
3 345–3 344
3 345–3 344
< 3 345

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

Climate

Mean T°

8,3°C

Annual rain

912mm

Warmest m°

21,1°C

Coldest m°

-2,3°C

Elevation: 336 m on average (min 252 m, max 423 m)

Bioclimatic detailsExpert
Annual mean temp.
8,3°C
Annual rain
912mm
Warmest month
21,1°C
Coldest month
-2,3°C
Mean alt.
336m
Min
252m
Max
423m
Std. dev.
41m
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

40,4g/kg

Clay

27,6%

Sand

23,7%

Silt

48,7%

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

Dominant lithology: smGLiMaggregated to Göttingen

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
63,6g/kg
Clay
26,7%
Sand
22,5%
Silt
50,8%
5–15 cm
pH H₂O
6,2
Org. C
34,3g/kg
Clay
26,7%
Sand
21,2%
Silt
52,1%
15–30 cm
pH H₂O
6,2
Org. C
23,1g/kg
Clay
29,3%
Sand
27,6%
Silt
43,2%

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

Land cover

Forest25.0%
Crops55.7%
Built-up0.9%
Bare soil0.4%
Other (grassland, water…)17.9%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,7km

Basins crossed

2

Max stream order

1

Max drainage

12 978km²

Discharge in basins

4,6m³/s

Mean precip.

765mm/an

Mean T°

8,1°C

Moisture idx

0,06

Max snow

20%

Mean runoff

311mm/an

Mean elev. (basins)

276m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,4nW

Built-up

92,7%

Pesticides

29,5kg/km²

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

Protected areas7

IUCN V · 4IUCN Not Reported · 2IUCN IV · 1

Leinetal

IUCN V

Landscape Protection Area · 2020

50 km²

Complete list

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