Ontologia

Subdivision · DEU

Plessa

Germany

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

Species observed

741

Observations

1 815

Area

52,4km²

Ecological tissue

Sample of 43 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 Plessa : 34 espèces reliées par 99 interactions GloBI sur 5 types (connectance 11.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
99
Connectance
0.110
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

741 distinct species · 1 815 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 815 obs · 1 cellules
Obs. / cellule
≥ 1 815
1 815–1 814
1 815–1 814
1 815–1 814
< 1 815

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

628mm

Warmest m°

23,5°C

Coldest m°

-2,1°C

Elevation: 100 m on average (min 90 m, max 127 m)

Bioclimatic detailsExpert
Annual mean temp.
9,7°C
Annual rain
628mm
Warmest month
23,5°C
Coldest month
-2,1°C
Mean alt.
100m
Min
90m
Max
127m
Std. dev.
10m
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

6,0

Org. C

34,8g/kg

Clay

10,6%

Sand

67,3%

Silt

22,0%

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

Dominant lithology: suGLiMaggregated to Elbe-Elster

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
61,0g/kg
Clay
10,0%
Sand
68,6%
Silt
21,3%
5–15 cm
pH H₂O
6,0
Org. C
26,7g/kg
Clay
8,4%
Sand
69,9%
Silt
21,7%
15–30 cm
pH H₂O
6,1
Org. C
16,8g/kg
Clay
13,4%
Sand
63,4%
Silt
23,1%

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

Land cover

Forest31.6%
Crops45.3%
Built-up0.8%
Bare soil0.3%
Other (grassland, water…)22.1%

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

Hydrology2 basins · 4 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

10,2km

Lake surface here

0,54km²

Basins crossed

2

Max stream order

3

Max drainage

1 609km²

Discharge in basins

0,3m³/s

Mean precip.

593mm/an

Mean T°

8,8°C

Moisture idx

-0,19

Max snow

21%

Mean runoff

180mm/an

Mean elev. (basins)

144m

Watersheds crossing here

Lakes (4, 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

75,4%

Pesticides

33,1kg/km²

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

Protected areas10

IUCN Not Reported · 5IUCN IV · 3IUCN V · 2

Elsteraue

IUCN V

Landscape Protection Area · 1996

60 km²

Der Loben

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 1981

17 km²

Complete list

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