Ontologia

Subdivision · DEU

Weiherhammer

Germany

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

Species observed

1 059

Observations

12 158

Area

39,9km²

Ecological tissue

Sample of 20 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 Weiherhammer : 13 espèces reliées par 37 interactions GloBI sur 4 types (connectance 19.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
37
Connectance
0.195
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

1 059 distinct species · 12 158 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 158 obs · 2 cellules
Obs. / cellule
≥ 6 769
6 769–6 768
6 769–6 768
6 769–6 768
< 6 769

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

Climate

Mean T°

8,4°C

Annual rain

813mm

Warmest m°

22,5°C

Coldest m°

-3,9°C

Elevation: 426 m on average (min 395 m, max 464 m)

Bioclimatic detailsExpert
Annual mean temp.
8,4°C
Annual rain
813mm
Warmest month
22,5°C
Coldest month
-3,9°C
Mean alt.
426m
Min
395m
Max
464m
Std. dev.
16m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,9

Org. C

30,4g/kg

Clay

22,0%

Sand

40,5%

Silt

37,4%

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

Dominant lithology: mtGLiMaggregated to Neustadt an der Waldnaab

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
46,8g/kg
Clay
21,9%
Sand
41,2%
Silt
36,9%
5–15 cm
pH H₂O
5,9
Org. C
28,6g/kg
Clay
21,4%
Sand
41,3%
Silt
37,3%
15–30 cm
pH H₂O
6,0
Org. C
15,7g/kg
Clay
22,6%
Sand
39,2%
Silt
38,2%

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

Land cover

Forest59.0%
Crops13.8%
Built-up1.3%
Bare soil0.6%
Other (grassland, water…)25.4%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

8,3km

Basins crossed

2

Max stream order

4

Max drainage

1 254km²

Discharge in basins

0,4m³/s

Mean precip.

674mm/an

Mean T°

7,6°C

Moisture idx

-0,08

Max snow

25%

Mean runoff

285mm/an

Mean elev. (basins)

475m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,2nW

Built-up

125,1%

Pesticides

31,4kg/km²

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

Protected areas6

IUCN Not Reported · 3IUCN V · 2IUCN IV · 1

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