Ontologia

HydroBASINS lev08 watershed · #2080320590

Bassin de Угра

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 3 administrative regions : Babyninskiy rayon, Dzerzhinskiy rayon, Kaluga gorsovet

Pfafstetter: 28399010

Sub-basin area

421,6km²

Upstream area

15 698,9km²

Discharge

91,3m³/s

Mean elev.

167m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Ока381 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

5 intersecting protected areas

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

Species present

1 007 distinct species · 2 582 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 582 obs · 13 cellules
Obs. / cellule
≥ 654
605–653
283–604
121–282
< 121

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

Ecological tissue

Sample of 30 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 Угра : 23 espèces reliées par 74 interactions GloBI sur 5 types (connectance 17.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
74
Connectance
0.170
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°

4,9°C

Annual rain

632mm

Moisture idx (CMI)

-0,05

Runoff

207mm/an

PET

663mm

AET

497mm

Mean slope

1,3°

Water table

168cm

Forest

38%

Crops

43%

Urban

9%

Protected

12%

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