Ontologia

HydroBASINS lev08 watershed · #2080597420

Bassin de Коленска

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 5 administrative regions : Maglizh, Nikolaevo, Nova Zagora, Radnevo, Stara Zagora

2% lakePfafstetter: 21302808

Sub-basin area

344km²

Upstream area

344km²

Discharge

1,25m³/s

Mean elev.

265m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Сазлийка1 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Mazalat

    IUCN Not Assigned

    State Game Husbandries

    0.45 km² overlap

  • Milkini skali

    IUCN III

    Natural Monument

    0.01 km² overlap

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

Species present

307 distinct species · 3 254 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 254 obs · 9 cellules
Obs. / cellule
≥ 1 649
1 649–1 648
350–1 648
80–349
< 80

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

Ecological tissue

Sample of 27 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 Коленска : 19 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 59 interactions GloBI sur 2 types (connectance 15.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
59
Connectance
0.156
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°

11,3°C

Annual rain

602mm

Moisture idx (CMI)

-0,40

Runoff

118mm/an

PET

1 000mm

AET

512mm

Mean slope

3,7°

Water table

169cm

Forest

25%

Crops

47%

Urban

0%

Protected

0%

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