Ontologia

HydroBASINS lev08 watershed · #2080605450

Bassin de Марица

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 : Galabovo, Harmanli, Lyubimets

5% lakePfafstetter: 21302707

Sub-basin area

174,7km²

Upstream area

19 970,8km²

Discharge

96,26m³/s

Mean elev.

207m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Марица393 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

8 intersecting protected areas

  • Sakar

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    52.17 km² overlap

  • Radinchevo

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    33.80 km² overlap

  • Reka Maritsa

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    9.44 km² overlap

  • Sakar

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    0.63 km² overlap

  • Krayrechnata gora

    IUCN VI

    Protected Site

    0.46 km² overlap

  • Ostar kamak

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.22 km² overlap

  • Nahodishte na blatno kokiche

    IUCN III

    Natural Monument

    0.01 km² overlap

  • Nahodishte na Zhlezist lopen

    IUCN VI

    Protected Site

    0.00 km² overlap

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

Species present

258 distinct species · 1 833 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 833 obs · 4 cellules
Obs. / cellule
≥ 1 073
1 073–1 072
465–1 072
465–464
< 465

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

Ecological tissue

Sample of 32 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 Марица : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 55 interactions GloBI sur 3 types (connectance 11.1%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
55
Connectance
0.111
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°

12,3°C

Annual rain

595mm

Moisture idx (CMI)

-0,43

Runoff

137mm/an

PET

1 046mm

AET

505mm

Mean slope

3,4°

Water table

279cm

Forest

0%

Crops

34%

Urban

1%

Protected

0%

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