Protected Landscape Area · pol
Jezior Oleckich
- Area
- 105 km²
- IUCN cat.
- Not Assigned
- Year
- 1998
Overview
- Designation
- Protected Landscape Area
- Established
- 1998
- Managing authority
- Generalna Dyrekcja Ochrony Środowiska, ul. Wawelska 52/54, 00-922 Warszawa
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
50 distinct species · 64 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 18 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 Jezior Oleckich : 13 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 31 interactions GloBI sur 2 types (connectance 16.3%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology3 basins · 16 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
8,2km
Lake surface here
8,52km²
Basins crossed
3
Max stream order
3
Max drainage
1 431km²
Discharge in basins
0,6m³/s
Mean precip.
612mm/an
Mean T°
6,6°C
Moisture idx
-0,11
Max snow
30%
Mean runoff
195mm/an
Mean elev. (basins)
143m
Watersheds crossing here
Lakes (16, top by area)
- Jezioro Oleckie Małearea1,9 km²avg depth3.2 m
- Oleckie Wielkie Jezioroarea1,8 km²avg depth3.7 m
- Dobskie Jezioroarea1,3 km²avg depth3.9 m
- Lac 1320664area0,7 km²avg depth3.0 m
- Lac 1320927area0,6 km²avg depth5.2 m
- Lac 1321038area0,4 km²avg depth4.0 m
- Lac 1320692area0,3 km²avg depth2.6 m
- Lac 1321010area0,3 km²avg depth4.2 m
- Lac 1320961area0,2 km²avg depth2.2 m
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 54.06532, 22.44985
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.