Protected Landscape Area · pol
Pojezierze Wałeckie i Dolina Gwdy (woj. wielkopolskie)
- Area
- 602 km²
- IUCN cat.
- Not Assigned
- Year
- 1989
Overview
- Designation
- Protected Landscape Area
- Established
- 1989
- Managing authority
- Generalna Dyrekcja Ochrony Środowiska, ul. Wawelska 52/54, 00-922 Warszawa
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 204 distinct species · 5 219 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 53 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 Pojezierze Wałeckie i Dolina Gwdy (woj. wielkopolskie) : 41 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 72 interactions GloBI sur 6 types (connectance 5.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology10 basins · 17 lakes · 18 rivers
Hydrology metrics for this exact territory
Stream length here
199,6km
Lake surface here
5,74km²
Basins crossed
10
Max stream order
5
Max drainage
12 728km²
Discharge in basins
41,6m³/s
Mean precip.
608mm/an
Mean T°
7,3°C
Moisture idx
-0,11
Max snow
34%
Mean runoff
172mm/an
Mean elev. (basins)
124m
Watersheds crossing here
- Bassin de Gwdasub-area949,4 km²overlap194.45 km²32%
- Bassin de Gwdasub-area279,3 km²overlap103.65 km²17%
- Bassin de Rurzycasub-area121,4 km²overlap89.78 km²15%
- Bassin de Płytnicasub-area360 km²overlap87.86 km²15%
- Bassin de Piławasub-area1 333,2 km²overlap78.77 km²13%
- Bassin de Głomiasub-area671,3 km²overlap39.10 km²6%
- Bassin de Notećsub-area1 710,5 km²overlap4.83 km²1%
- Bassin de Gwdasub-area519,3 km²overlap2.87 km²0%
- Bassin de Czernicasub-area492,4 km²overlap0.29 km²0%
1 more basinssorted by overlap
Lakes (17, top by area)
- Jezioro Jastrowskiearea1,2 km²avg depth5.5 m
- Lac 1324611area0,8 km²avg depth6.0 m
- Lac 1323857area0,7 km²avg depth4.2 m
- Lac 1325280area0,7 km²avg depth4.6 m
- Lac 1324699area0,7 km²avg depth5.5 m
- Lac 1324449area0,6 km²avg depth7.0 m
- Lac 1324442area0,4 km²avg depth4.0 m
- Lac 1324277area0,3 km²avg depth4.9 m
- Lac 1325437area0,3 km²avg depth3.7 m
8 more lakes
Rivers / streams (18, ord ≥ 4)
- Gwdaord 5len here87.62 km47%total187 km
- Piławaord 3len here19.28 km15%total125 km
- Płytnicaord 4len here18.99 km33%total57 km
- Rurzycaord 3len here15.62 km23%total69 km
- Samborzaord 2len here12.07 km52%total23 km
- Rudaord 3len here10.83 km17%total62 km
- Głomiaord 4len here7.47 km10%total74 km
- Młynówkaord 4len here7.35 km4%total180 km
- Debrzynkaord 2len here6.82 km23%total29 km
- Czarnaord 2len here5.02 km27%total19 km
- Osokaord 3len here2.96 km16%total18 km
- Glinkaord 2len here1.52 km10%total15 km
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
- 53.37864, 16.68186
- 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.