Chornobyl Radiation and Ecological Biosphere Reserve
IUCN IaBiosphere Reserve · 2016
2 272 km²
District · UKR
Ivankivs'kyi
Ukraine
DfbCold, no dry season, warm summer(100 %)
Species observed
1 990
Observations
20 900
Area
3 470,1km²
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 Ivankivs'kyi : 35 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 107 interactions GloBI sur 6 types (connectance 10.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
45
Interactions affichées
107
Connectance
0.108
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
1 990 distinct species · 20 900 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,9°C
Annual rain
618mm
Warmest m°
24,0°C
Coldest m°
-6,6°C
Elevation: 126 m on average (min 102 m, max 186 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,9°C
Annual rain
618mm
Warmest month
24,0°C
Coldest month
-6,6°C
Mean alt.
126m
Min
102m
Max
186m
Std. dev.
18m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,1
Org. C
47,5g/kg
Clay
13,3%
Sand
56,7%
Silt
30,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
83,3g/kg
Clay
13,3%
Sand
55,9%
Silt
30,8%
5–15 cm
pH H₂O
6,1
Org. C
33,0g/kg
Clay
12,9%
Sand
56,7%
Silt
30,4%
15–30 cm
pH H₂O
6,1
Org. C
26,3g/kg
Clay
13,8%
Sand
57,4%
Silt
28,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest42.1%
Crops25.4%
Built-up0.1%
Bare soil0.6%
Other (grassland, water…)31.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology11 basins · 36 lakes · 23 rivers
Hydrology metrics for this exact territory
Stream length here
681,0km
Lake surface here
140,25km²
Basins crossed
11
Max stream order
7
Max drainage
225 923km²
Discharge in basins
766,4m³/s
Mean precip.
625mm/an
Mean T°
7,5°C
Moisture idx
-0,17
Max snow
26%
Mean runoff
119mm/an
Mean elev. (basins)
130m
Watersheds crossing here
- Bassin de Тетерівsub-area1 416,6 km²overlap1033.97 km²30%
- Bassin de Ужsub-area1 825,6 km²overlap788.63 km²23%
- Bassin de Припʼятьsub-area1 010,9 km²overlap620.17 km²18%
- Bassin de Припʼятьsub-area1 216,1 km²overlap428.58 km²12%
- Bassin de Тетерівsub-area641,1 km²overlap409.32 km²12%
- Bassin de Здвижsub-area1 782,9 km²overlap122.20 km²4%
- Bassin de Дніпроsub-area199,5 km²overlap29.50 km²1%
- Bassin de Дняпроsub-area547,6 km²overlap24.61 km²1%
- Bassin de Іршаsub-area3 090,8 km²overlap12.12 km²0%
2 more basinssorted by overlap
Lakes (36, top by area)
- Kiev Reservoirarea636,2 km²avg depth5.9 m
- Lake #13694area21,5 km²avg depth1.3 m
- Lake #66293area6,9 km²avg depth3.0 m
- Lake #66115area5,2 km²avg depth4.4 m
- Стариця озераarea1 km²avg depth0.8 m
- Lac 1334429area0,8 km²avg depth2.4 m
- Lac 1333515area0,7 km²avg depth3.0 m
- Lac 1334346area0,6 km²avg depth1.6 m
- Lac 1335784area0,5 km²avg depth3.2 m
27 more lakes
- Lac 1334566area0,5 km²avg depth1.3 m
- Lac 1334755area0,5 km²avg depth2.3 m
- Lac 1333488area0,3 km²avg depth1.5 m
- Lac 1333486area0,3 km²avg depth2.0 m
- Lac 1335224area0,3 km²avg depth2.7 m
- Lac 1334352area0,3 km²avg depth1.3 m
- Lac 1334393area0,3 km²avg depth1.5 m
- Lac 1334295area0,3 km²avg depth1.7 m
- Lac 1334725area0,3 km²avg depth1.2 m
- Lac 1333489area0,2 km²avg depth1.6 m
- Lac 1334046area0,2 km²avg depth2.6 m
- Lac 1334395area0,2 km²avg depth1.5 m
- Lac 1334328area0,2 km²avg depth1.3 m
- Lac 1334593area0,2 km²avg depth1.0 m
- Lac 1335237area0,2 km²avg depth2.6 m
- Lac 1334105area0,2 km²avg depth2.9 m
- Lac 1334340area0,2 km²avg depth1.2 m
- Lac 1335188area0,2 km²avg depth2.0 m
- Lac 1335257area0,2 km²avg depth1.6 m
- Lac 1334209area0,1 km²avg depth1.2 m
- Lac 1334421area0,1 km²avg depth1.4 m
- Lac 1334389area0,1 km²avg depth1.3 m
- Lac 1334291area0,1 km²avg depth1.4 m
- Lac 1333565area0,1 km²avg depth1.1 m
- Lac 1333594area0,1 km²avg depth1.0 m
- Lac 1334279area0,1 km²avg depth0.7 m
- Lac 1335069area0,1 km²avg depth1.3 m
Rivers / streams (23, ord ≥ 4)
- Припʼятьord 7len here134.43 km35%total389 km
- Тетерівord 5len here117.55 km29%total410 km
- Ужord 5len here69.83 km18%total383 km
- Вересняord 5len here54.33 km83%total66 km
- Жеревord 5len here45.02 km28%total163 km
- Тальord 5len here32.28 km25%total130 km
- Кропивняord 4len here31.34 km36%total87 km
- Здвижord 3len here29.67 km14%total219 km
- Несвічord 3len here22.61 km39%total57 km
- Марьяновкаord 2len here22.28 km100%total22 km
- Мураваord 2len here22.13 km100%total22 km
- Хочеваord 2len here20.68 km100%total21 km
11 more river segmentssorted by Strahler order + length
- Припʼять / Прыпяцьord 2len here16.68 km100%total17 km
- Брагінкаord 4len here11.89 km7%total170 km
- Дніпроord 8len here9.55 km1%total1285 km
- Саханord 1len here7.37 km100%total7 km
- Ковпитеньord 1len here7.11 km100%total7 km
- Горнівкаord 2len here6.25 km100%total6 km
- Болотняord 1len here5.32 km100%total5 km
- Ілляord 3len here4.52 km10%total43 km
- Іршаord 4len here4.19 km3%total166 km
- Прыпяцьord 7len here3.83 km1%total675 km
- Терняваord 1len here2.12 km100%total2 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
10,8%
Pesticides
31,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas28
IUCN Not Reported · 26IUCN Ia · 2
Chornobylskyi Biosphere Reserve
IUCN Not ReportedEmerald Network
2 271 km²
Paleski Radyaytsina-Ekalagichny
IUCN IaState Nature Reserve
2 162 km²
Mizhrichynskyi
IUCN Not ReportedRegional landscape park · 2002
1 186 km²
Mizhrichynskyi Regional Landscape Park
IUCN Not ReportedEmerald Network
1 024 km²
Kyivske Reservoir
IUCN Not ReportedEmerald Network
544 km²
Complete list28 protected areas
- Chornobyl Radiation and Ecological Biosphere ReserveBiosphere ReserveIUCN Ia20162 272 km²
- Chornobylskyi Biosphere ReserveEmerald NetworkIUCN Not Reported2 271 km²
- Paleski Radyaytsina-EkalagichnyState Nature ReserveIUCN Ia2 162 km²
- MizhrichynskyiRegional landscape parkIUCN Not Reported20021 186 km²
- Mizhrichynskyi Regional Landscape ParkEmerald NetworkIUCN Not Reported1 024 km²
- Kyivske ReservoirEmerald NetworkIUCN Not Reported544 km²
- Chornobylskyi spetsialnyiZakaznykIUCN Not Reported2007525 km²
- Teteriv river valleyEmerald NetworkIUCN Not Reported329 km²
- Haidamatske bolotoZakaznykIUCN Not Reported20098 km²
- YakhnivskyiZakaznykIUCN Not Reported20094 km²
- BerezovskeZakaznykIUCN Not Reported20093 km²
- PrybirskyiZakaznykIUCN Not Reported18993 km²
- OranskyiZakaznykIUCN Not Reported20161 km²
- Chornovilkhovi nasadzhennia ponad r. PrypiatNatural monumentIUCN Not Reported19680 km²
- Sosnovi nasadzhenniaNatural monumentIUCN Not Reported19720 km²
- Chornovilkhovi nasadzhennia ponad r. PrypiatNatural monumentIUCN Not Reported19680 km²
- HorodyshcheNatural monumentIUCN Not Reported19680 km²
- Dvoiarusni nasadzhenniaNatural monumentIUCN Not Reported19720 km²
- Sosnovi nasadzhenniaNatural monumentIUCN Not Reported19720 km²
- Dilianka sosny zvychainoiNatural monumentIUCN Not Reported19840 km²
- Sosnovi nasadzhenniaNatural monumentIUCN Not Reported19720 km²
- Sosnovo-dubovi nasadzhenniaNatural monumentIUCN Not Reported19840 km²
- Sosnovi nasadzhenniaNatural monumentIUCN Not Reported19720 km²
- Dvoiarusni nasadzhenniaNatural monumentIUCN Not Reported19720 km²
- Chornyi lelekaZakaznykIUCN Not Reported19940 km²
- Zmishani nasadzhenniaNatural monumentIUCN Not Reported19720 km²
- ChapliaZakaznykIUCN Not Reported19870 km²
- DubNatural monumentIUCN Not Reported19680 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN