Ontologia

District · DEU

Saarpfalz-Kreis

Germany

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

Species observed

4 324

Observations

74 860

Area

419,1km²

Ecological tissue

Sample of 39 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 Saarpfalz-Kreis : 30 espèces reliées par 108 interactions GloBI sur 6 types (connectance 14.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
108
Connectance
0.146
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

4 324 distinct species · 74 860 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

74 860 obs · 13 cellules
Obs. / cellule
≥ 10 647
8 511–10 646
6 866–8 510
4 956–6 865
< 4 956

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

922mm

Warmest m°

23,1°C

Coldest m°

-1,4°C

Elevation: 289 m on average (min 220 m, max 445 m)

Bioclimatic detailsExpert
Annual mean temp.
9,7°C
Annual rain
922mm
Warmest month
23,1°C
Coldest month
-1,4°C
Mean alt.
289m
Min
220m
Max
445m
Std. dev.
37m
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

6,0

Org. C

40,0g/kg

Clay

27,8%

Sand

24,3%

Silt

47,9%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
65,0g/kg
Clay
27,2%
Sand
24,6%
Silt
48,2%
5–15 cm
pH H₂O
6,1
Org. C
34,0g/kg
Clay
27,8%
Sand
23,6%
Silt
48,6%
15–30 cm
pH H₂O
6,1
Org. C
21,2g/kg
Clay
28,2%
Sand
24,7%
Silt
47,0%

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

Land cover

Forest39.2%
Crops30.1%
Built-up2.6%
Bare soil0.3%
Other (grassland, water…)27.8%

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

Hydrology4 basins · 0 lakes · 20 rivers

Hydrology metrics for this exact territory

Stream length here

104,7km

Basins crossed

4

Max stream order

4

Max drainage

4 729km²

Discharge in basins

11,9m³/s

Mean precip.

751mm/an

Mean T°

8,8°C

Moisture idx

-0,02

Max snow

10%

Mean runoff

334mm/an

Mean elev. (basins)

312m

Watersheds crossing here

Rivers / streams (20, ord ≥ 4)

8 more river segments

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

Human pressure

Pop. density

2hab/km²

Night light

2,6nW

Built-up

263,4%

Pesticides

26,2kg/km²

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

Protected areas100

IUCN V · 52IUCN Not Reported · 28IUCN IV · 16IUCN Not Assigned · 4📍 Point sites · 1

Zweibrücker Land

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2005

27 km²

Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations7