Ontologia

Subdivision · DEU

Martinstein

Germany

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

Species observed

2 156

Observations

11 886

Area

0,5km²

Ecological tissue

Sample of 36 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 Martinstein : 28 espèces reliées par 142 interactions GloBI sur 5 types (connectance 20.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
142
Connectance
0.202
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

2 156 distinct species · 11 886 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 886 obs · 1 cellules
Obs. / cellule
≥ 11 886
11 886–11 885
11 886–11 885
11 886–11 885
< 11 886

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

656mm

Warmest m°

23,1°C

Coldest m°

-1,6°C

Elevation: 262 m on average (min 247 m, max 263 m)

Bioclimatic detailsExpert
Annual mean temp.
9,7°C
Annual rain
656mm
Warmest month
23,1°C
Coldest month
-1,6°C
Mean alt.
262m
Min
247m
Max
263m
Std. dev.
2m
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

5,8

Org. C

35,5g/kg

Clay

26,2%

Sand

21,6%

Silt

52,2%

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

Dominant lithology: mtGLiMaggregated to Bad Kreuznach

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
62,7g/kg
Clay
25,0%
Sand
21,9%
Silt
53,0%
5–15 cm
pH H₂O
5,8
Org. C
29,4g/kg
Clay
27,1%
Sand
21,1%
Silt
51,9%
15–30 cm
pH H₂O
5,9
Org. C
14,5g/kg
Clay
26,5%
Sand
21,8%
Silt
51,7%

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

Land cover

Forest19.7%
Crops24.3%
Built-up3.6%
Bare soil0.5%
Other (grassland, water…)51.9%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,0km

Basins crossed

1

Max stream order

4

Max drainage

1 593km²

Discharge in basins

0,0m³/s

Mean precip.

749mm/an

Mean T°

8,0°C

Moisture idx

0,03

Max snow

15%

Mean runoff

248mm/an

Mean elev. (basins)

426m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

4hab/km²

Night light

1,6nW

Built-up

363,1%

Pesticides

31,1kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN IV · 1

Nahetal

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

128 km²

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