Ontologia

Subdivision · DEU

Briesen

Germany

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

Species observed

761

Observations

1 807

Area

9,1km²

Ecological tissue

Sample of 45 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 Briesen : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 111 interactions GloBI sur 6 types (connectance 11.2%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
111
Connectance
0.112
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

761 distinct species · 1 807 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 807 obs · 1 cellules
Obs. / cellule
≥ 1 807
1 807–1 806
1 807–1 806
1 807–1 806
< 1 807

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

594mm

Warmest m°

23,6°C

Coldest m°

-2,1°C

Elevation: 61 m on average (min 56 m, max 67 m)

Bioclimatic detailsExpert
Annual mean temp.
9,7°C
Annual rain
594mm
Warmest month
23,6°C
Coldest month
-2,1°C
Mean alt.
61m
Min
56m
Max
67m
Std. dev.
4m
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

32,8g/kg

Clay

7,8%

Sand

80,1%

Silt

12,1%

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
60,2g/kg
Clay
8,8%
Sand
79,3%
Silt
12,0%
5–15 cm
pH H₂O
5,5
Org. C
22,0g/kg
Clay
5,8%
Sand
81,9%
Silt
12,2%
15–30 cm
pH H₂O
5,9
Org. C
16,2g/kg
Clay
8,7%
Sand
79,1%
Silt
12,2%

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

Land cover

Forest40.8%
Crops31.3%
Built-up0.8%
Bare soil0.3%
Other (grassland, water…)26.7%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,8km

Basins crossed

1

Max stream order

4

Max drainage

4 044km²

Discharge in basins

0,1m³/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

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

0,5nW

Built-up

85,2%

Pesticides

35,3kg/km²

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

Protected areas5

IUCN Not Reported · 2IUCN Not Assigned · 2IUCN V · 1

Spree

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2006

23 km²

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