Ontologia

Subdivision · DEU

Hammersbach

Germany

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

Species observed

931

Observations

2 943

Area

20,2km²

Ecological tissue

Sample of 35 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 Hammersbach : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 166 interactions GloBI sur 6 types (connectance 26.3%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
166
Connectance
0.264
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

931 distinct species · 2 943 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 943 obs · 1 cellules
Obs. / cellule
≥ 2 943
2 943–2 942
2 943–2 942
2 943–2 942
< 2 943

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

Climate

Mean T°

9,9°C

Annual rain

794mm

Warmest m°

23,6°C

Coldest m°

-1,6°C

Elevation: 156 m on average (min 135 m, max 204 m)

Bioclimatic detailsExpert
Annual mean temp.
9,9°C
Annual rain
794mm
Warmest month
23,6°C
Coldest month
-1,6°C
Mean alt.
156m
Min
135m
Max
204m
Std. dev.
14m
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

25,8g/kg

Clay

29,4%

Sand

21,9%

Silt

48,8%

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

Dominant lithology: ssGLiMaggregated to Main-Kinzig-Kreis

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
40,9g/kg
Clay
29,5%
Sand
21,4%
Silt
49,1%
5–15 cm
pH H₂O
6,6
Org. C
22,7g/kg
Clay
29,7%
Sand
20,9%
Silt
49,4%
15–30 cm
pH H₂O
6,6
Org. C
13,9g/kg
Clay
29,0%
Sand
23,2%
Silt
47,8%

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

Land cover

Forest24.1%
Crops57.2%
Built-up1.7%
Bare soil0.5%
Other (grassland, water…)16.5%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,9km

Basins crossed

2

Max stream order

1

Max drainage

1 941km²

Discharge in basins

0,2m³/s

Mean precip.

696mm/an

Mean T°

8,9°C

Moisture idx

-0,10

Max snow

15%

Mean runoff

278mm/an

Mean elev. (basins)

285m

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

1,2nW

Built-up

170,6%

Pesticides

27,4kg/km²

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

Protected areas3

IUCN IV · 2IUCN V · 1

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