Ontologia

Subdivision · DEU

Kolkwitz

Germany

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

Species observed

1 403

Observations

12 891

Area

104,7km²

Ecological tissue

Sample of 42 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 Kolkwitz : 27 espèces reliées par 95 interactions GloBI sur 5 types (connectance 11.0%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
95
Connectance
0.110
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

1 403 distinct species · 12 891 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 891 obs · 5 cellules
Obs. / cellule
≥ 6 063
6 063–6 062
2 462–6 062
1 504–2 461
< 1 504

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

597mm

Warmest m°

23,6°C

Coldest m°

-2,1°C

Elevation: 67 m on average (min 54 m, max 87 m)

Bioclimatic detailsExpert
Annual mean temp.
9,7°C
Annual rain
597mm
Warmest month
23,6°C
Coldest month
-2,1°C
Mean alt.
67m
Min
54m
Max
87m
Std. dev.
7m
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

5,6

Org. C

33,6g/kg

Clay

8,4%

Sand

76,2%

Silt

15,4%

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

Dominant lithology: suGLiMaggregated to Spree-Neiße

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
60,1g/kg
Clay
9,0%
Sand
76,2%
Silt
14,8%
5–15 cm
pH H₂O
5,5
Org. C
23,8g/kg
Clay
6,6%
Sand
78,3%
Silt
15,1%
15–30 cm
pH H₂O
5,8
Org. C
16,9g/kg
Clay
9,6%
Sand
74,1%
Silt
16,3%

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

Land cover

Forest39.8%
Crops30.9%
Built-up1.0%
Bare soil0.3%
Other (grassland, water…)28.0%

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

Hydrology1 basins · 2 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

37,4km

Lake surface here

1,36km²

Basins crossed

1

Max stream order

3

Max drainage

4 044km²

Discharge in basins

0,9m³/s

Mean precip.

572mm/an

Mean T°

9,1°C

Moisture idx

-0,23

Max snow

17%

Mean runoff

147mm/an

Mean elev. (basins)

93m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,9nW

Built-up

102,3%

Pesticides

35,0kg/km²

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

Protected areas11

IUCN Not Reported · 3IUCN V · 3IUCN IV · 3IUCN Not Assigned · 2
Complete list

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