Ontologia

HydroBASINS lev08 watershed · #2080565630

Bassin de канал Караногайская ветвь

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 4 administrative regions : Kyrskiy rayon, Naurskiy rayon, Nogayskiy rayon, Stepnovskiy rayon

Pfafstetter: 28430829

Sub-basin area

1 481,4km²

Upstream area

1 481,4km²

Discharge

0m³/s

Mean elev.

75m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #2080566280283 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Nogajskij

    IUCN IV

    State Natural Zakaznik

    76.54 km² overlap

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

Species present

209 distinct species · 492 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

492 obs · 21 cellules
Obs. / cellule
≥ 134
86–133
10–85
5–9
< 5

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

Ecological tissue

Sample of 29 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 канал Караногайская ветвь : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 4 types (connectance 8.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
37
Connectance
0.080
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°

10,8°C

Annual rain

410mm

Moisture idx (CMI)

-0,58

Runoff

6mm/an

PET

981mm

AET

355mm

Mean slope

0,2°

Water table

24cm

Forest

0%

Crops

21%

Urban

0%

Protected

0%

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