Protected Landscape Area · pol
Nadwkrzański
- Area
- 999 km²
- IUCN cat.
- Not Assigned
- Year
- 1990
Overview
- Designation
- Protected Landscape Area
- Established
- 1990
- Managing authority
- Generalna Dyrekcja Ochrony Środowiska, ul. Wawelska 52/54, 00-922 Warszawa
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
763 distinct species · 2 987 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 Nadwkrzański : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 95 interactions GloBI sur 6 types (connectance 16.9%, 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).
Hydrology10 basins · 1 lakes · 14 rivers
Hydrology metrics for this exact territory
Stream length here
214,7km
Lake surface here
0,36km²
Basins crossed
10
Max stream order
5
Max drainage
5 919km²
Discharge in basins
43,8m³/s
Mean precip.
557mm/an
Mean T°
7,2°C
Moisture idx
-0,22
Max snow
24%
Mean runoff
173mm/an
Mean elev. (basins)
119m
Watersheds crossing here
- Bassin de Wkrasub-area565,7 km²overlap498.60 km²50%
- Bassin de Raciążnicasub-area706,5 km²overlap182.72 km²18%
- Bassin de Łydyniasub-area637,2 km²overlap129.02 km²13%
- Bassin de Płonkasub-area536,8 km²overlap72.35 km²7%
- Bassin de Wkrasub-area1 777,5 km²overlap63.09 km²6%
- Bassin de Sonasub-area699,7 km²overlap31.19 km²3%
- Bassin de Wkrasub-area397,8 km²overlap13.91 km²1%
- Bassin de Mławkasub-area595,4 km²overlap5.37 km²1%
- Bassin de Wkrasub-area1,8 km²overlap1.83 km²0%
1 more basinssorted by overlap
Lakes (1, top by area)
Rivers / streams (14, ord ≥ 4)
- Wkraord 5len here117.25 km47%total248 km
- Łydyniaord 4len here26.22 km26%total102 km
- Raciążnicaord 3len here18.46 km22%total82 km
- Rosicaord 2len here17.63 km78%total23 km
- Topielicaord 4len here13.00 km100%total13 km
- Karsówkaord 3len here4.83 km26%total19 km
- Sonaord 3len here4.65 km5%total91 km
- Płonkaord 5len here4.39 km10%total45 km
- Dunajczykord 2len here2.52 km15%total17 km
- Turkaord 2len here2.43 km6%total40 km
- Mławkaord 4len here1.54 km3%total56 km
- Nasielnaord 2len here0.99 km5%total19 km
2 more river segmentssorted by Strahler order + length
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
- 52.76790, 20.35523
- 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.