Ontologia

HydroBASINS lev08 watershed · #2080010750

Bassin de Άρνας- Σμήνος-Μπαρδουνοπόταμος-Μακρύ ποτάμι

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 : Peloponnese

Pfafstetter: 21307532

Sub-basin area

184,8km²

Upstream area

184,8km²

Discharge

2,66m³/s

Mean elev.

395m

Administrative coverage

1 dept-equivalent regions (GADM L2)

5 intersecting protected areas

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

Species present

769 distinct species · 1 022 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 022 obs · 4 cellules
Obs. / cellule
≥ 547
547–546
230–546
230–229
< 230

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

Ecological tissue

Sample of 41 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 Άρνας- Σμήνος-Μπαρδουνοπόταμος-Μακρύ ποτάμι : 30 espèces reliées par 65 interactions GloBI sur 5 types (connectance 7.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
65
Connectance
0.075
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°

15,6°C

Annual rain

725mm

Moisture idx (CMI)

-0,31

Runoff

371mm/an

PET

1 055mm

AET

561mm

Mean slope

12,9°

Water table

512cm

Forest

70%

Crops

0%

Urban

0%

Protected

3%

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