Ontologia

City · RUS

Rostov-na-Donu gorod

Russia

DfaCold, no dry season, hot summer(100 %)

Species observed

744

Observations

2 797

Area

270,1km²

Ecological tissue

Sample of 47 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 Rostov-na-Donu gorod : 36 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 109 interactions GloBI sur 5 types (connectance 10.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
47
Interactions affichées
109
Connectance
0.101
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

744 distinct species · 2 797 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 797 obs · 6 cellules
Obs. / cellule
≥ 2 317
2 317–2 316
176–2 316
170–175
< 170

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

Climate

Mean T°

10,0°C

Annual rain

619mm

Warmest m°

28,3°C

Coldest m°

-6,0°C

Elevation: 38 m on average (min -18 m, max 105 m)

Bioclimatic detailsExpert
Annual mean temp.
10,0°C
Annual rain
619mm
Warmest month
28,3°C
Coldest month
-6,0°C
Mean alt.
38m
Min
-18m
Max
105m
Std. dev.
34m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(100 %)Cold

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

Soil & lithology

pH H₂O

6,9

Org. C

46,1g/kg

Clay

32,0%

Sand

21,2%

Silt

46,8%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
70,9g/kg
Clay
30,6%
Sand
22,2%
Silt
47,2%
5–15 cm
pH H₂O
6,9
Org. C
35,9g/kg
Clay
32,1%
Sand
20,7%
Silt
47,2%
15–30 cm
pH H₂O
7,0
Org. C
31,5g/kg
Clay
33,3%
Sand
20,7%
Silt
46,0%

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

Land cover

Forest3.5%
Crops29.3%
Built-up5.6%
Bare soil0.3%
Other (grassland, water…)61.4%

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

Hydrology5 basins · 1 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

55,7km

Lake surface here

0,26km²

Basins crossed

5

Max stream order

7

Max drainage

437 308km²

Discharge in basins

547,6m³/s

Mean precip.

557mm/an

Mean T°

9,8°C

Moisture idx

-0,37

Max snow

11%

Mean runoff

178mm/an

Mean elev. (basins)

52m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

9hab/km²

Night light

9,9nW

Built-up

556,7%

Pesticides

3,5kg/km²

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

Protected areas2

IUCN II · 1IUCN Not Reported · 1🌊 Marine · 1

Donskoj

IUCN II

Natural Park · 2005

400 km²

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