Upper Psel river valley
IUCN Not ReportedEmerald Network
983 km²
District · UKR
Sums'kyi
Ukraine
DfbCold, no dry season, warm summer(100 %)
Species observed
2 868
Observations
10 892
Area
1 711,3km²
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 Sums'kyi : 33 espèces reliées par 70 interactions GloBI sur 5 types (connectance 9.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
70
Connectance
0.095
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
2 868 distinct species · 10 892 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,2°C
Annual rain
635mm
Warmest m°
24,5°C
Coldest m°
-8,5°C
Elevation: 176 m on average (min 122 m, max 227 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,2°C
Annual rain
635mm
Warmest month
24,5°C
Coldest month
-8,5°C
Mean alt.
176m
Min
122m
Max
227m
Std. dev.
25m
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
6,5
Org. C
50,6g/kg
Clay
24,3%
Sand
29,2%
Silt
46,6%
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
6,4
Org. C
98,6g/kg
Clay
23,3%
Sand
29,8%
Silt
46,9%
5–15 cm
pH H₂O
6,5
Org. C
27,4g/kg
Clay
24,0%
Sand
29,1%
Silt
46,9%
15–30 cm
pH H₂O
6,5
Org. C
25,8g/kg
Clay
25,5%
Sand
28,6%
Silt
45,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest24.5%
Crops49.7%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)25.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology8 basins · 31 lakes · 24 rivers
Hydrology metrics for this exact territory
Stream length here
318,0km
Lake surface here
9,89km²
Basins crossed
8
Max stream order
5
Max drainage
9 997km²
Discharge in basins
21,7m³/s
Mean precip.
605mm/an
Mean T°
6,5°C
Moisture idx
-0,19
Max snow
23%
Mean runoff
114mm/an
Mean elev. (basins)
173m
Watersheds crossing here
- Bassin de Пселsub-area1 698,2 km²overlap903.40 km²53%
- Bassin de Сироваткаsub-area679 km²overlap226.04 km²13%
- Bassin de Снагостьsub-area677,7 km²overlap216.47 km²13%
- Bassin de Суджаsub-area1 065,2 km²overlap124.81 km²7%
- Bassin de Пселsub-area1 556 km²overlap122.49 km²7%
- Bassin de Вирsub-area1 287 km²overlap66.29 km²4%
- Bassin de Сулаsub-area2 306,3 km²overlap45.12 km²3%
- Bassin de Ворсклаsub-area2 288,8 km²overlap6.68 km²0%
Lakes (31, top by area)
- Lake #66377area2,2 km²avg depth4.9 m
- Блакитні озераarea1,4 km²avg depth2.4 m
- Косівщинське водосховищеarea1,3 km²avg depth2.4 m
- Lac 1335462area0,7 km²avg depth5.3 m
- Lac 1334841area0,6 km²avg depth4.5 m
- Lac 1335336area0,6 km²avg depth5.1 m
- Lac 1335012area0,5 km²avg depth4.0 m
- Lac 1334552area0,3 km²avg depth3.4 m
- Lac 1335864area0,3 km²avg depth2.8 m
22 more lakes
- Lac 1335574area0,3 km²avg depth2.5 m
- Lac 1335607area0,3 km²avg depth2.8 m
- Lac 1335559area0,3 km²avg depth3.7 m
- Lac 1335558area0,3 km²avg depth2.4 m
- Lac 1335051area0,3 km²avg depth3.1 m
- Lac 1335399area0,3 km²avg depth4.7 m
- Lac 1335570area0,3 km²avg depth2.5 m
- Lac 1335553area0,3 km²avg depth1.8 m
- Lac 1335524area0,3 km²avg depth4.8 m
- Lac 1334936area0,2 km²avg depth2.5 m
- Lac 1334840area0,2 km²avg depth4.1 m
- Lac 1334920area0,2 km²avg depth2.5 m
- Lac 1334872area0,2 km²avg depth4.2 m
- Lac 1334535area0,2 km²avg depth3.4 m
- Lac 1335450area0,2 km²avg depth4.6 m
- Lac 1334933area0,2 km²avg depth3.7 m
- Lac 1334862area0,2 km²avg depth3.9 m
- Lac 1335356area0,1 km²avg depth3.9 m
- Lac 1334523area0,1 km²avg depth2.3 m
- Lac 1335493area0,1 km²avg depth3.8 m
- Lac 1335365area0,1 km²avg depth3.1 m
- Lac 1335380area0,1 km²avg depth2.1 m
Rivers / streams (24, ord ≥ 4)
- Пселord 5len here68.61 km14%total491 km
- Сироваткаord 3len here44.62 km59%total76 km
- Олешняord 3len here34.13 km28%total124 km
- Снагостьord 3len here23.50 km41%total57 km
- Сумкаord 3len here21.98 km83%total26 km
- Локняord 3len here18.75 km14%total137 km
- Ільмаord 3len here12.21 km86%total14 km
- Синякord 2len here12.04 km50%total24 km
- Стрілкаord 2len here11.95 km64%total19 km
- Мала Ільмаord 1len here9.75 km100%total10 km
- Бездрикord 1len here9.33 km100%total9 km
- Гускаord 1len here8.83 km31%total28 km
12 more river segmentssorted by Strahler order + length
- Сулаord 5len here6.47 km1%total486 km
- Кровнаord 1len here6.25 km100%total6 km
- Бобрикord 4len here4.78 km5%total89 km
- Гола Долинаord 1len here4.61 km100%total5 km
- Рогізнаord 1len here4.60 km100%total5 km
- Степанівкаord 2len here4.31 km100%total4 km
- Порозокord 1len here4.15 km41%total10 km
- Головашівкаord 1len here2.78 km100%total3 km
- Кригаord 3len here1.98 km3%total69 km
- Каланчакord 2len here1.95 km33%total6 km
- Житичord 1len here0.41 km16%total3 km
- Попадькаord 1len here0.03 km1%total4 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
30,5%
Pesticides
32,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas28
IUCN Not Reported · 24IUCN Not Applicable · 4
The area between Vorsklla and Boromlia rivers
IUCN Not ReportedEmerald Network
437 km²
Syrovatka river basin
IUCN Not ReportedEmerald Network
358 km²
Vorozhbianskyi
IUCN Not ReportedZakaznyk · 1979
29 km²
Zapsillia
IUCN Not ReportedEmerald Network
22 km²
Myropilskyi
IUCN Not ReportedZakaznyk · 1979
13 km²
Complete list28 protected areas
- Upper Psel river valleyEmerald NetworkIUCN Not Reported983 km²
- The area between Vorsklla and Boromlia riversEmerald NetworkIUCN Not Reported437 km²
- Syrovatka river basinEmerald NetworkIUCN Not Reported358 km²
- VorozhbianskyiZakaznykIUCN Not Reported197929 km²
- ZapsilliaEmerald NetworkIUCN Not Reported22 km²
- MyropilskyiZakaznykIUCN Not Reported197913 km²
- BytytskyiZakaznykIUCN Not Reported19849 km²
- LunariyevyiZakaznykIUCN Not Reported20033 km²
- ZhuravlynyiZakaznykIUCN Not Reported19823 km²
- Bannyi iarZakaznykIUCN Not Reported19742 km²
- Vekhnosulskyi – 2ZakaznykIUCN Not Reported19832 km²
- ZolotarivskyiZakaznykIUCN Not Reported20012 km²
- VilshanskyiZakaznykIUCN Not Reported19951 km²
- KhotinskyiPark-monument of landscape artIUCN Not Applicable19901 km²
- KyianytskyiPark-monument of landscape artIUCN Not Applicable19601 km²
- KyianytskyiZakaznykIUCN Not Reported20190 km²
- Zakharevska dachaZapovidne urochyshcheIUCN Not Reported19700 km²
- PidlisnivskyiZakaznykIUCN Not Reported19950 km²
- MohrytskyiZakaznykIUCN Not Reported19950 km²
- Shpyli Poltavskoho iarusuNatural monumentIUCN Not Reported19700 km²
- NyzivskyiPark-monument of landscape artIUCN Not Applicable19720 km²
- Panskyi stavZakaznykIUCN Not Reported20190 km²
- YunakivskyiPark-monument of landscape artIUCN Not Applicable20030 km²
- Ozero ZhuravlyneNatural monumentIUCN Not Reported19810 km²
- Dzherelo VakalivskeNatural monumentIUCN Not Reported19700 km²
- Dzherela H. M. YunakaNatural monumentIUCN Not Reported20090 km²
- HaiokNatural monumentIUCN Not Reported20050 km²
- Dereva PalitsynaNatural monumentIUCN Not Reported20000 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN