Ontologia

Subdivision · DEU

Holldorf

Germany

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

Species observed

837

Observations

1 611

Area

15,5km²

Ecological tissue

Sample of 41 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 Holldorf : 28 espèces reliées par 147 interactions GloBI sur 6 types (connectance 16.3%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
147
Connectance
0.163
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

837 distinct species · 1 611 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 611 obs · 1 cellules
Obs. / cellule
≥ 1 611
1 611–1 610
1 611–1 610
1 611–1 610
< 1 611

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

Climate

Mean T°

8,6°C

Annual rain

596mm

Warmest m°

21,9°C

Coldest m°

-2,2°C

Elevation: 90 m on average (min 74 m, max 112 m)

Bioclimatic detailsExpert
Annual mean temp.
8,6°C
Annual rain
596mm
Warmest month
21,9°C
Coldest month
-2,2°C
Mean alt.
90m
Min
74m
Max
112m
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

6,5

Org. C

41,1g/kg

Clay

11,4%

Sand

67,1%

Silt

21,5%

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

Dominant lithology: suGLiMaggregated to Mecklenburgische Seenplatte

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
72,7g/kg
Clay
12,0%
Sand
66,9%
Silt
21,1%
5–15 cm
pH H₂O
6,4
Org. C
32,0g/kg
Clay
9,8%
Sand
68,5%
Silt
21,8%
15–30 cm
pH H₂O
6,6
Org. C
18,6g/kg
Clay
12,3%
Sand
66,0%
Silt
21,7%

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

Land cover

Forest10.4%
Crops77.8%
Built-up0.5%
Bare soil0.3%
Other (grassland, water…)11.0%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

620km²

Discharge in basins

0,1m³/s

Mean precip.

574mm/an

Mean T°

8,0°C

Moisture idx

-0,13

Max snow

17%

Mean runoff

219mm/an

Mean elev. (basins)

76m

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

48,8%

Pesticides

33,5kg/km²

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

Protected areas2

IUCN Not Reported · 2

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