Ontologia

HydroBASINS lev08 watershed · #2080586880

Bassin de მესტიაჭალა

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 across 2 countries : Chegemskiy rayon, El'brusskiy rayon, Mestia

Pfafstetter: 22190408

Sub-basin area

431,7km²

Upstream area

431,7km²

Discharge

13,53m³/s

Mean elev.

2 722m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de ენგური919 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

1 912 distinct species · 46 636 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

46 636 obs · 12 cellules
Obs. / cellule
≥ 12 137
11 299–12 136
5 711–11 298
2 885–5 710
< 2 885

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 მესტიაჭალა : 27 espèces reliées par 45 interactions GloBI sur 4 types (connectance 9.1%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
45
Connectance
0.091
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°

-0,3°C

Annual rain

936mm

Moisture idx (CMI)

0,33

Runoff

881mm/an

PET

626mm

AET

609mm

Mean slope

26,4°

Water table

955cm

Forest

17%

Crops

2%

Urban

0%

Protected

1%

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