Ontologia

HydroBASINS lev08 watershed · #2080524700

Bassin de Наин-Шара

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 : Priyutnenskiy rayon, Remontnenskiy rayon, Tselinnyy rayon

24% lakePfafstetter: 22320740

Sub-basin area

1 864,5km²

Upstream area

1 864,5km²

Discharge

1,08m³/s

Mean elev.

83m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Маныч24 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Rostovsky

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    98.79 km² overlap

  • Chernyje Zemli

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    57.99 km² overlap

  • Rostovskij

    IUCN Ia

    State Natural Zapovednik

    10.43 km² overlap

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

Species present

952 distinct species · 3 960 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 960 obs · 51 cellules
Obs. / cellule
≥ 697
158–696
49–157
32–48
< 32

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

Ecological tissue

Sample of 28 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 Наин-Шара : 20 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 49 interactions GloBI sur 2 types (connectance 13.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
49
Connectance
0.130
Patrimoniales
2
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°

9,6°C

Annual rain

361mm

Moisture idx (CMI)

-0,61

Runoff

10mm/an

PET

936mm

AET

315mm

Mean slope

0,8°

Water table

281cm

Forest

0%

Crops

40%

Urban

0%

Protected

1%

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