Ontologia

HydroBASINS lev08 watershed · #2080400550

Bassin de Дон

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 5 administrative regions : Kashirskiy rayon, Khokhol'skiy rayon, Liskinskiy rayon, Ostrogozhskiy rayon, Semilukskiy rayon

10% lakePfafstetter: 22395090

Sub-basin area

636,6km²

Upstream area

59 830,8km²

Discharge

237,16m³/s

Mean elev.

134m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Девица888 km²

▲ Receives from 2 basins

5 dept-equivalent regions (GADM L2)

6 intersecting protected areas

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

Species present

1 138 distinct species · 4 976 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 976 obs · 17 cellules
Obs. / cellule
≥ 2 456
425–2 455
180–424
113–179
< 113

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

Ecological tissue

Sample of 28 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 Дон : 23 espèces reliées par 86 interactions GloBI sur 3 types (connectance 21.2%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
86
Connectance
0.212
Patrimoniales
0
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°

6,5°C

Annual rain

558mm

Moisture idx (CMI)

-0,28

Runoff

106mm/an

PET

772mm

AET

473mm

Mean slope

2,0°

Water table

238cm

Forest

25%

Crops

50%

Urban

4%

Protected

0%

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