Ontologia

Subdivision · DEU

Grolsheim

Germany

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

Species observed

2 210

Observations

13 873

Area

3,8km²

Ecological tissue

Sample of 34 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 Grolsheim : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 127 interactions GloBI sur 5 types (connectance 22.6%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
127
Connectance
0.226
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

2 210 distinct species · 13 873 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 873 obs · 1 cellules
Obs. / cellule
≥ 13 873
13 873–13 872
13 873–13 872
13 873–13 872
< 13 873

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

Climate

Mean T°

10,4°C

Annual rain

594mm

Warmest m°

24,2°C

Coldest m°

-1,3°C

Elevation: 96 m on average (min 86 m, max 144 m)

Bioclimatic detailsExpert
Annual mean temp.
10,4°C
Annual rain
594mm
Warmest month
24,2°C
Coldest month
-1,3°C
Mean alt.
96m
Min
86m
Max
144m
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)

Land cover

Forest4.2%
Crops55.0%
Built-up4.8%
Bare soil1.0%
Other (grassland, water…)35.0%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,9km

Basins crossed

1

Max stream order

5

Max drainage

4 060km²

Discharge in basins

1,9m³/s

Mean precip.

585mm/an

Mean T°

9,2°C

Moisture idx

-0,25

Max snow

7%

Mean runoff

200mm/an

Mean elev. (basins)

161m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

6,7nW

Built-up

482,9%

Pesticides

28,1kg/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

Untere Nahe

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2005

3 km²

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