Ontologia

HydroBASINS lev08 watershed · #2080009570

Bassin · #2080009570

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 : East Macedonia and Thrace

Coastal basin 81% lakePfafstetter: 21303030

Sub-basin area

142,6km²

Upstream area

142,6km²

Discharge

0,99m³/s

Mean elev.

17m

Administrative coverage

1 dept-equivalent regions (GADM L2)

13 intersecting protected areas

4 more protected areas

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

Species present

559 distinct species · 13 222 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 222 obs · 3 cellules
Obs. / cellule
≥ 9 446
9 446–9 445
9 446–9 445
3 706–9 445
< 3 706

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 · #2080009570 : 19 espèces reliées par 49 interactions GloBI sur 2 types (connectance 14.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
49
Connectance
0.140
Patrimoniales
0
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°

14,6°C

Annual rain

541mm

Moisture idx (CMI)

-0,49

Runoff

215mm/an

PET

1 053mm

AET

460mm

Mean slope

1,1°

Water table

107cm

Forest

0%

Crops

25%

Urban

0%

Protected

80%

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