Ontologia

District · SVK

Bratislava I

Slovakia

CfbTemperate, no dry season, warm summer(86 %)

Species observed

1 552

Observations

12 153

Area

8,5km²

Ecological tissue

Sample of 39 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 Bratislava I : 26 espèces reliées par 102 interactions GloBI sur 4 types (connectance 13.8%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
102
Connectance
0.138
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

1 552 distinct species · 12 153 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 153 obs · 1 cellules
Obs. / cellule
≥ 12 153
12 153–12 152
12 153–12 152
12 153–12 152
< 12 153

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

Climate

Mean T°

10,5°C

Annual rain

619mm

Warmest m°

25,9°C

Coldest m°

-3,9°C

Elevation: 175 m on average (min 138 m, max 223 m)

Bioclimatic detailsExpert
Annual mean temp.
10,5°C
Annual rain
619mm
Warmest month
25,9°C
Coldest month
-3,9°C
Mean alt.
175m
Min
138m
Max
223m
Std. dev.
27m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(86 %)Temperate

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

Land cover

Forest9.3%
Crops3.3%
Built-up12.4%
Bare soil0.2%
Other (grassland, water…)74.8%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

6,4km

Basins crossed

1

Max stream order

7

Max drainage

131 625km²

Discharge in basins

24,7m³/s

Mean precip.

601mm/an

Mean T°

9,9°C

Moisture idx

-0,32

Max snow

6%

Mean runoff

101mm/an

Mean elev. (basins)

137m

Watersheds crossing here

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

Human pressure

Pop. density

19hab/km²

Night light

31,3nW

Built-up

1 238,2%

Pesticides

12,1kg/km²

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

Protected areas8

IUCN IV · 6IUCN Not Reported · 2

Dunajské luhy

IUCN Not Reported

Special Protection Area (Birds Directive) · 2003

177 km²

Bratislavské luhy

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2024

9 km²

Pečniansky les

IUCN IV

Protected Site / Private Protected Site · 2012

3 km²

Sihoť

IUCN IV

Protected Site / Private Protected Site · 2012

2 km²

Horský park

IUCN IV

Protected Site / Private Protected Site · 1986

0 km²

Bôrik

IUCN IV

Protected Site / Private Protected Site · 1982

0 km²

Complete list

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