Ontologia

Subdivision · DEU

Hirschwald

Germany

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

Species observed

908

Observations

4 824

Area

19,4km²

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 Hirschwald : 17 espèces reliées par 66 interactions GloBI sur 4 types (connectance 34.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
66
Connectance
0.347
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

908 distinct species · 4 824 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 824 obs · 1 cellules
Obs. / cellule
≥ 4 824
4 824–4 823
4 824–4 823
4 824–4 823
< 4 824

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

864mm

Warmest m°

22,5°C

Coldest m°

-3,8°C

Elevation: 471 m on average (min 398 m, max 511 m)

Bioclimatic detailsExpert
Annual mean temp.
8,4°C
Annual rain
864mm
Warmest month
22,5°C
Coldest month
-3,8°C
Mean alt.
471m
Min
398m
Max
511m
Std. dev.
18m
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

5,8

Org. C

32,6g/kg

Clay

23,9%

Sand

32,0%

Silt

44,0%

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

Dominant lithology: scGLiMaggregated to Amberg-Sulzbach

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
49,4g/kg
Clay
23,6%
Sand
31,9%
Silt
44,5%
5–15 cm
pH H₂O
5,8
Org. C
31,9g/kg
Clay
23,4%
Sand
31,6%
Silt
44,8%
15–30 cm
pH H₂O
5,9
Org. C
16,4g/kg
Clay
24,8%
Sand
32,6%
Silt
42,6%

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

Land cover

Forest89.7%
Crops1.3%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)9.0%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,3km

Basins crossed

1

Max stream order

1

Max drainage

1 254km²

Discharge in basins

0,2m³/s

Mean precip.

688mm/an

Mean T°

7,8°C

Moisture idx

-0,08

Max snow

24%

Mean runoff

290mm/an

Mean elev. (basins)

467m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,4%

Pesticides

30,3kg/km²

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

Protected areas1

IUCN V · 1

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