Ontologia

HydroBASINS lev08 watershed · #2080406620

Bassin de Десна

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 2 administrative regions : Chernihivs'kyi, Kozelets'kyi

Pfafstetter: 22520103

Sub-basin area

1 717km²

Upstream area

83 527,9km²

Discharge

342,63m³/s

Mean elev.

119m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Десна847 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

30 intersecting protected areas

21 more protected areas

  • Kopachivska dacha

    IUCN Not Reported

    Zapovidne urochyshche

    2.52 km² overlap

  • Lysukha

    IUCN Not Reported

    Zapovidne urochyshche

    2.39 km² overlap

  • Zhevedskyi

    IUCN Not Reported

    Zakaznyk

    2.30 km² overlap

  • Ladynskyi

    IUCN Not Reported

    Zakaznyk

    2.09 km² overlap

  • Shestovytskyi

    IUCN Not Reported

    Zakaznyk

    1.31 km² overlap

  • Olyshivska dacha

    IUCN Not Reported

    Zakaznyk

    1.27 km² overlap

  • Chervonyi borok

    IUCN Not Reported

    Zapovidne urochyshche

    1.22 km² overlap

  • Pidlisne

    IUCN Not Reported

    Zakaznyk

    1.21 km² overlap

  • Pankivskyi lis

    IUCN Not Reported

    Zapovidne urochyshche

    1.18 km² overlap

  • Borova

    IUCN Not Reported

    Zakaznyk

    1.14 km² overlap

  • Kolodlyve

    IUCN Not Reported

    Zakaznyk

    1.09 km² overlap

  • Psoliv ostriv

    IUCN Not Reported

    Zapovidne urochyshche

    1.04 km² overlap

  • Hmyr

    IUCN Not Reported

    Zakaznyk

    1.03 km² overlap

  • Kachyna dolyna

    IUCN Not Reported

    Zapovidne urochyshche

    1.02 km² overlap

  • Ozero Sviate

    IUCN Not Reported

    Natural monument

    0.77 km² overlap

  • Ivanivskyi

    IUCN Not Reported

    Zakaznyk

    0.70 km² overlap

  • Ozero Solonetske

    IUCN Not Reported

    Natural monument

    0.30 km² overlap

  • Revunivske

    IUCN Not Reported

    Zakaznyk

    0.25 km² overlap

  • Panchenkove

    IUCN Not Reported

    Zakaznyk

    0.22 km² overlap

  • Zhuravlyne

    IUCN Not Reported

    Zakaznyk

    0.19 km² overlap

  • Prybory

    IUCN Not Reported

    Zakaznyk

    0.15 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

1 147 distinct species · 6 973 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 973 obs · 49 cellules
Obs. / cellule
≥ 940
359–939
183–358
47–182
< 47

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

Ecological tissue

Sample of 34 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 Bassin de Десна : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 71 interactions GloBI sur 5 types (connectance 11.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
71
Connectance
0.119
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Hydroclimate (BasinATLAS lev08)

Mean T°

7,5°C

Annual rain

606mm

Moisture idx (CMI)

-0,20

Runoff

88mm/an

PET

754mm

AET

511mm

Mean slope

0,7°

Water table

80cm

Forest

29%

Crops

38%

Urban

0%

Protected

3%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)