Ontologia

Region · ukr

Odessa

Ukraine

DfaCold, no dry season, hot summer(79 %)

Species observed

5 582

Observations

92 755

Area

33 330,8km²

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 Odessa : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 98 interactions GloBI sur 3 types (connectance 12.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
98
Connectance
0.126
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

5 582 distinct species · 92 755 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

92 755 obs · 754 cellules
Obs. / cellule
≥ 1 721
313–1 720
50–312
12–49
< 12

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

Climate

Mean T°

10,3°C

Annual rain

504mm

Warmest m°

26,8°C

Coldest m°

-4,4°C

Elevation: 95 m on average (min -30 m, max 281 m)

Bioclimatic detailsExpert
Annual mean temp.
10,3°C
Annual rain
504mm
Warmest month
26,8°C
Coldest month
-4,4°C
Mean alt.
95m
Min
-30m
Max
281m
Std. dev.
64m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(79 %)Cold

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

Soil & lithology

pH H₂O

7,2

Org. C

28,7g/kg

Clay

36,8%

Sand

17,4%

Silt

45,8%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
42,1g/kg
Clay
35,8%
Sand
17,9%
Silt
46,3%
5–15 cm
pH H₂O
7,2
Org. C
22,5g/kg
Clay
36,7%
Sand
17,4%
Silt
45,9%
15–30 cm
pH H₂O
7,2
Org. C
21,5g/kg
Clay
37,8%
Sand
16,9%
Silt
45,3%

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

Land cover

Forest7.4%
Crops68.4%
Built-up0.5%
Bare soil0.8%
Other (grassland, water…)22.9%

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

Hydrology83 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

4 609,3km

Lake surface here

1 418,33km²

Basins crossed

83

Max stream order

8

Max drainage

786 750km²

Discharge in basins

10 226,2m³/s

Mean precip.

490mm/an

Mean T°

9,7°C

Moisture idx

-0,38

Max snow

16%

Mean runoff

72mm/an

Mean elev. (basins)

94m

Watersheds crossing here

74 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

50,0%

Pesticides

28,9kg/km²

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

Protected areas100

IUCN Not Reported · 89IUCN Not Applicable · 3IUCN II · 3IUCN VI · 3IUCN Ib · 1IUCN V · 1🌊 Marine · 22📍 Point sites · 1

Danube Delta

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1991

6 278 km²

Delta Dunării

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2009

4 532 km²

Marea Neagră

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

1 490 km²

Dunaiskyi

IUCN Not Reported

Biosphere reserve · 2004

573 km²

Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations28