Ontologia

HydroBASINS lev08 watershed · #2080589560

Bassin de Котлешница

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 2 administrative regions : Kotel, Sliven

Pfafstetter: 22800069

Sub-basin area

121,5km²

Upstream area

121,6km²

Discharge

0,56m³/s

Mean elev.

731m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Луда Камчия1228 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

9 intersecting protected areas

  • Kotlenska planina

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    47.36 km² overlap

  • Kotlenska planina

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    22.62 km² overlap

  • Luda Kamchia

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    9.43 km² overlap

  • Reka Gorna Luda Kamchia

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    7.40 km² overlap

  • Sinite kamani

    IUCN V

    Nature Park

    5.89 km² overlap

  • Sinite kamani

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    5.83 km² overlap

  • Sinite kamani - Grebenets

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    1.35 km² overlap

  • Zhelezni vrata

    IUCN VI

    Protected Site

    0.16 km² overlap

  • Haydut dere

    IUCN VI

    Protected Site

    0.01 km² overlap

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

Species present

234 distinct species · 3 065 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 065 obs · 3 cellules
Obs. / cellule
≥ 1 975
1 975–1 974
1 975–1 974
714–1 974
< 714

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

Ecological tissue

Sample of 26 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 Котлешница : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 75 interactions GloBI sur 3 types (connectance 23.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
75
Connectance
0.231
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°

8,6°C

Annual rain

709mm

Moisture idx (CMI)

-0,18

Runoff

143mm/an

PET

871mm

AET

596mm

Mean slope

12,1°

Water table

483cm

Forest

92%

Crops

10%

Urban

0%

Protected

5%

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