Ontologia

HydroBASINS lev08 watershed · #2080566140

Bassin de Сахрай

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 : Maykopskiy rayon, Mostovskiy rayon

Pfafstetter: 22202406

Sub-basin area

406,5km²

Upstream area

406,6km²

Discharge

7,42m³/s

Mean elev.

916m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Белая570 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Western Caucasus

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    7.00 km² overlap

  • Kan`on reki Sahraj

    IUCN III

    Natural Monument

    0.79 km² overlap

  • Psebajskij

    IUCN IV

    State Natural Zakaznik

    0.41 km² overlap

  • Kavkazskiy

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    0.02 km² overlap

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

Species present

822 distinct species · 5 370 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 370 obs · 11 cellules
Obs. / cellule
≥ 1 477
1 041–1 476
504–1 040
346–503
< 346

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

Ecological tissue

Sample of 32 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 Сахрай : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 4 types (connectance 7.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
37
Connectance
0.075
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°

8,7°C

Annual rain

966mm

Moisture idx (CMI)

0,13

Runoff

588mm/an

PET

844mm

AET

712mm

Mean slope

12,3°

Water table

459cm

Forest

96%

Crops

0%

Urban

0%

Protected

38%

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