Ontologia

Subdivision · DEU

Mertendorf

Germany

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

Species observed

917

Observations

1 583

Area

32,6km²

Ecological tissue

Sample of 31 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 Mertendorf : 17 espèces reliées par 85 interactions GloBI sur 5 types (connectance 18.3%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
85
Connectance
0.183
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

917 distinct species · 1 583 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 583 obs · 1 cellules
Obs. / cellule
≥ 1 583
1 583–1 582
1 583–1 582
1 583–1 582
< 1 583

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

Climate

Mean T°

9,3°C

Annual rain

592mm

Warmest m°

22,9°C

Coldest m°

-2,2°C

Elevation: 194 m on average (min 135 m, max 236 m)

Bioclimatic detailsExpert
Annual mean temp.
9,3°C
Annual rain
592mm
Warmest month
22,9°C
Coldest month
-2,2°C
Mean alt.
194m
Min
135m
Max
236m
Std. dev.
26m
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

6,6

Org. C

39,1g/kg

Clay

28,7%

Sand

14,6%

Silt

56,7%

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

Dominant lithology: suGLiMaggregated to Burgenlandkreis

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
64,7g/kg
Clay
27,6%
Sand
14,6%
Silt
57,7%
5–15 cm
pH H₂O
6,6
Org. C
27,1g/kg
Clay
29,8%
Sand
13,9%
Silt
56,3%
15–30 cm
pH H₂O
6,7
Org. C
25,5g/kg
Clay
28,6%
Sand
15,2%
Silt
56,2%

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

Land cover

Forest7.4%
Crops78.9%
Built-up0.7%
Bare soil0.1%
Other (grassland, water…)12.9%

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

Hydrology1 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

13,6km

Basins crossed

1

Max stream order

2

Max drainage

12 401km²

Discharge in basins

2,3m³/s

Mean precip.

534mm/an

Mean T°

8,7°C

Moisture idx

-0,28

Max snow

11%

Mean runoff

127mm/an

Mean elev. (basins)

167m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

73,2%

Pesticides

28,0kg/km²

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

Protected areas6

IUCN V · 3IUCN Not Reported · 2IUCN IV · 1

Saale

IUCN V

Landscape Protection Area · 1997

123 km²

Saaletal

IUCN V

Landscape Protection Area · 1997

66 km²

Leinewehtal

IUCN V

Landscape Protection Area · 1993

2 km²

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