Ontologia

HydroBASINS lev08 watershed · #3080545680

Bassin de Ишим

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 1 administrative regions : Ishimskiy rayon

11% lakePfafstetter: 31281601

Sub-basin area

1,6km²

Upstream area

2 980,1km²

Discharge

7,55m³/s

Mean elev.

78m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Ишим2015 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

1 371 distinct species · 5 452 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 452 obs · 1 cellules
Obs. / cellule
≥ 5 452
5 452–5 451
5 452–5 451
5 452–5 451
< 5 452

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 Ишим : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 88 interactions GloBI sur 5 types (connectance 21.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
88
Connectance
0.217
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°

0,8°C

Annual rain

392mm

Moisture idx (CMI)

-0,38

Runoff

114mm/an

PET

634mm

AET

343mm

Mean slope

0,4°

Water table

17cm

Forest

15%

Crops

42%

Urban

100%

Protected

0%

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