Ontologia

Subdivision · DEU

Grafenwöhr

Germany

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

Species observed

1 652

Observations

14 638

Area

216,6km²

Ecological tissue

Sample of 24 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 Grafenwöhr : 19 espèces reliées par 53 interactions GloBI sur 4 types (connectance 17.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
53
Connectance
0.177
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

1 652 distinct species · 14 638 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 638 obs · 5 cellules
Obs. / cellule
≥ 6 059
6 059–6 058
4 327–6 058
2 044–4 326
< 2 044

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

Climate

Mean T°

8,3°C

Annual rain

887mm

Warmest m°

22,3°C

Coldest m°

-3,8°C

Elevation: 450 m on average (min 403 m, max 549 m)

Bioclimatic detailsExpert
Annual mean temp.
8,3°C
Annual rain
887mm
Warmest month
22,3°C
Coldest month
-3,8°C
Mean alt.
450m
Min
403m
Max
549m
Std. dev.
34m
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

6,0

Org. C

34,4g/kg

Clay

28,2%

Sand

31,3%

Silt

40,5%

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
5,9
Org. C
55,6g/kg
Clay
27,8%
Sand
31,7%
Silt
40,6%
5–15 cm
pH H₂O
6,1
Org. C
31,2g/kg
Clay
28,8%
Sand
30,9%
Silt
40,3%
15–30 cm
pH H₂O
6,1
Org. C
16,5g/kg
Clay
28,0%
Sand
31,4%
Silt
40,6%

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

Land cover

Forest49.8%
Crops22.1%
Built-up0.7%
Bare soil0.8%
Other (grassland, water…)26.6%

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

Hydrology3 basins · 5 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

40,4km

Lake surface here

0,70km²

Basins crossed

3

Max stream order

4

Max drainage

1 254km²

Discharge in basins

2,0m³/s

Mean precip.

682mm/an

Mean T°

7,7°C

Moisture idx

-0,08

Max snow

25%

Mean runoff

286mm/an

Mean elev. (basins)

470m

Watersheds crossing here

Lakes (5, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

1,6nW

Built-up

71,6%

Pesticides

28,6kg/km²

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

Protected areas11

IUCN Not Reported · 8IUCN V · 3

Manteler Forst

IUCN Not Reported

Special Protection Area (Birds Directive) · 2006

27 km²

Complete list

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