Ontologia

HydroBASINS lev08 watershed · #3080663480

Bassin de Хемчик

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 : Barun-Khemchikskiy rayon, Bay-Tayginskiy rayon, Ulaganskiy rayon

2% lakePfafstetter: 32267664

Sub-basin area

2 951km²

Upstream area

2 951km²

Discharge

5,01m³/s

Mean elev.

1 951m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Хемчик1233 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Golden Mountains of Altai

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    25.56 km² overlap

  • Altaisky

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    15.30 km² overlap

  • Tyva

    IUCN II

    Natural Park

    1.32 km² overlap

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

Species present

983 distinct species · 1 470 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 470 obs · 68 cellules
Obs. / cellule
≥ 882
12–881
7–11
4–6
< 4

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

Ecological tissue

Sample of 15 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 Хемчик : 13 espèces reliées par 18 interactions GloBI sur 2 types (connectance 15.0%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
18
Connectance
0.150
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°

-4,2°C

Annual rain

293mm

Moisture idx (CMI)

-0,46

Runoff

82mm/an

PET

574mm

AET

268mm

Mean slope

14,5°

Water table

414cm

Forest

12%

Crops

0%

Urban

0%

Protected

11%

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