Ontologia

HydroBASINS lev08 watershed · #2080395510

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 4 administrative regions : Borznians'kyi, Kulykivs'kyi, Mens'kyi, Nizhyns'kyi

2% lakePfafstetter: 22520305

Sub-basin area

404,4km²

Upstream area

70 378,2km²

Discharge

292,52m³/s

Mean elev.

115m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Десна367 km²

▲ Receives from 2 basins

4 dept-equivalent regions (GADM L2)

20 intersecting protected areas

11 more protected areas

  • Konokhove

    IUCN Not Reported

    Zakaznyk

    0.53 km² overlap

  • Smolianske

    IUCN Not Reported

    Zakaznyk

    0.29 km² overlap

  • Ozero Tykha Desna

    IUCN Not Reported

    Natural monument

    0.18 km² overlap

  • Bidnovshchyna

    IUCN Not Reported

    Zakaznyk

    0.18 km² overlap

  • Chortorii

    IUCN Not Reported

    Zakaznyk

    0.14 km² overlap

  • Hnylytsia

    IUCN Not Reported

    Zakaznyk

    0.14 km² overlap

  • Popovychove

    IUCN Not Reported

    Zakaznyk

    0.13 km² overlap

  • Ozero Vorona

    IUCN Not Reported

    Natural monument

    0.12 km² overlap

  • Pliutyne

    IUCN Not Reported

    Zakaznyk

    0.11 km² overlap

  • Synychne

    IUCN Not Reported

    Zakaznyk

    0.11 km² overlap

  • Ozero Tykhe

    IUCN Not Reported

    Natural monument

    0.09 km² overlap

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

Species present

75 distinct species · 876 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

876 obs · 8 cellules
Obs. / cellule
≥ 388
388–387
53–387
37–52
< 37

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 : 31 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 3 types (connectance 6.2%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
35
Connectance
0.062
Patrimoniales
3
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°

7,3°C

Annual rain

588mm

Moisture idx (CMI)

-0,22

Runoff

101mm/an

PET

753mm

AET

497mm

Mean slope

0,4°

Water table

35cm

Forest

20%

Crops

47%

Urban

0%

Protected

9%

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