HydroBASINS lev08 watershed · #2080009930
Bassin de Λουδίας
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 : Central Macedonia, West Macedonia
Sub-basin area
3 324,6km²
Upstream area
3 324,6km²
Discharge
19,85m³/s
Mean elev.
492m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 3326.4 km²99.9% of basin
- 0.6 km²0.0% of basin
30 intersecting protected areas
OROS PAIKO, STENA APSALOU KAI MOGLENITSAS
IUCN Not ReportedSpecial Protection Area (Birds Directive)
561.19 km² overlap
OROS VORAS
IUCN Not ReportedSpecial Protection Area (Birds Directive)
490.09 km² overlap
KORYFES OROUS VORA
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
274.40 km² overlap
OROS VERMIO
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
239.04 km² overlap
ORI TZENA KAI PINOVO
IUCN Not ReportedSpecial Protection Area (Birds Directive)
196.04 km² overlap
OROS PAIKO
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
183.11 km² overlap
ORI TZENA
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
120.38 km² overlap
Wildlife Refugee
117.82 km² overlap
Wildlife Refugee
74.37 km² overlap
21 more protected areassorted by overlap area
STENA APSALOU - MOGLENITSAS
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
61.08 km² overlap
Wildlife Refugee
38.27 km² overlap
Koutsochori
IUCN IVWildlife Refugee
32.46 km² overlap
National Park
25.64 km² overlap
DELTA AXIOU - LOUDIA - ALIAKMONA – EVRYTERI PERIOCHI - AXIOUPOLI
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
25.58 km² overlap
Others
23.98 km² overlap
Axios, Loudias, Aliakmon delta
IUCN Not ReportedWetland of International Importance (Ramsar Site)
20.68 km² overlap
Wildlife Refugee
19.82 km² overlap
Xiroleivado
IUCN IVWildlife Refugee
15.87 km² overlap
Kromni Dimou Kyrrou
IUCN IVWildlife Refugee
15.01 km² overlap
Mikri Santa
IUCN IVWildlife Refugee
14.84 km² overlap
LIMNI KAI FRAGMA AGRA
IUCN Not ReportedSpecial Protection Area (Birds Directive)
13.89 km² overlap
Limni Agra Dimou Edessis
IUCN IVWildlife Refugee
12.09 km² overlap
LIMNI AGRA
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
11.96 km² overlap
Sotiras
IUCN IVWildlife Refugee
10.45 km² overlap
Kozuf
IUCN Not ReportedEmerald Network
3.52 km² overlap
Nature reserve zone in National Park
1.65 km² overlap
DELTA AXIOU - LOUDIA - ALIAKMONA - ALYKI KITROUS
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.58 km² overlap
Agios Nikolaos Naousas
IUCN Not AssignedGame breeding station
1.36 km² overlap
Nidze
IUCN Not ReportedEmerald Network
1.00 km² overlap
Natural Monuments and landmarks (protected as strict nature reserve)
0.67 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 364 distinct species · 23 687 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Λουδίας : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 94 interactions GloBI sur 6 types (connectance 14.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
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
514mm
Moisture idx (CMI)
-0,51
Runoff
180mm/an
PET
1 081mm
AET
435mm
Mean slope
8,1°
Water table
308cm
Forest
26%
Crops
22%
Urban
2%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)