HydroLAKES lake · #13340
Maciejak
Surface area
22,47km²
Avg depth
2,1m
Volume
47,57km³
Shoreline
21,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- SłupskPomorskie · Poland22.57 km²100.0% of lake
6 intersecting protected areas
Ostoja Słowińska
IUCN Not ReportedSite of Community Importance (Habitats Directive)
22.57 km² overlap
Pobrzeże Słowińskie
IUCN Not ReportedSpecial Protection Area (Birds Directive)
22.57 km² overlap
Ostoja Slowinska
IUCN Not ReportedBaltic Sea Protected Area (HELCOM)
22.57 km² overlap
Słowiński Park Narodowy
IUCN IINational Park
22.57 km² overlap
Slowinski National Park
IUCN IIWetland of International Importance (Ramsar Site)
22.57 km² overlap
Slowinski
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
19.22 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
903 distinct species · 4 662 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Maciejak : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 5 types (connectance 12.3%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
22,47km²
Avg depth
2,1m
Volume
47,570km³
Watershed
112km²
Shoreline
21,5km
Shore dev. idx
1,28
Residence time
351days
Elevation
-2m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.