Ontologia

Subdivision · DEU

Hördt

Germany

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

Species observed

2 057

Observations

14 942

Area

18km²

Ecological tissue

Sample of 41 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 Hördt : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 74 interactions GloBI sur 5 types (connectance 9.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
74
Connectance
0.090
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

2 057 distinct species · 14 942 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 942 obs · 1 cellules
Obs. / cellule
≥ 14 942
14 942–14 941
14 942–14 941
14 942–14 941
< 14 942

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

Climate

Mean T°

10,9°C

Annual rain

749mm

Warmest m°

24,9°C

Coldest m°

-1,0°C

Elevation: 104 m on average (min 99 m, max 115 m)

Bioclimatic detailsExpert
Annual mean temp.
10,9°C
Annual rain
749mm
Warmest month
24,9°C
Coldest month
-1,0°C
Mean alt.
104m
Min
99m
Max
115m
Std. dev.
4m
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

6,8

Org. C

26,1g/kg

Clay

22,7%

Sand

34,8%

Silt

42,5%

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

Dominant lithology: suGLiMaggregated to Germersheim

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
45,8g/kg
Clay
22,5%
Sand
35,0%
Silt
42,5%
5–15 cm
pH H₂O
6,8
Org. C
18,7g/kg
Clay
21,9%
Sand
34,7%
Silt
43,4%
15–30 cm
pH H₂O
6,8
Org. C
14,0g/kg
Clay
23,6%
Sand
34,8%
Silt
41,5%

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

Land cover

Forest39.9%
Crops40.9%
Built-up1.0%
Bare soil0.6%
Other (grassland, water…)17.7%

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

Hydrology1 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

5,9km

Basins crossed

1

Max stream order

7

Max drainage

51 652km²

Discharge in basins

11,8m³/s

Mean precip.

724mm/an

Mean T°

9,7°C

Moisture idx

-0,10

Max snow

12%

Mean runoff

363mm/an

Mean elev. (basins)

215m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,9nW

Built-up

103,7%

Pesticides

29,8kg/km²

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

Protected areas9

IUCN Not Reported · 6IUCN IV · 2IUCN V · 1

Hördter Rheinaue

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2005

24 km²

Complete list

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