Ontologia

HydroBASINS lev08 watershed · #2080313690

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 : Temkinskiy rayon, Ugranskiy rayon, Yukhnovskiy rayon

Pfafstetter: 28399091

Sub-basin area

484,4km²

Upstream area

6 300,1km²

Discharge

34,99m³/s

Mean elev.

193m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Угра330 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Ugra

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    14.52 km² overlap

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

Species present

525 distinct species · 745 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

745 obs · 12 cellules
Obs. / cellule
≥ 413
209–412
13–208
10–12
< 10

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

Ecological tissue

Sample of 24 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 : 17 espèces reliées par 39 interactions GloBI sur 2 types (connectance 14.1%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
39
Connectance
0.141
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°

4,6°C

Annual rain

628mm

Moisture idx (CMI)

-0,03

Runoff

176mm/an

PET

649mm

AET

493mm

Mean slope

1,6°

Water table

155cm

Forest

78%

Crops

10%

Urban

0%

Protected

59%

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