Special Protection Area (Birds Directive) · pol
Dolina Środkowej Noteci i Kanału Bydgoskiego
- Area
- 327 km²
- IUCN cat.
- Not Reported
- Year
- 2004
Overview
- Designation
- Special Protection Area (Birds Directive)
- Established
- 2004
- Managing authority
- See European Environment Agency Geospatial Data Catalogue for more information - https://sdi.eea.europa.eu/catalogue/srv/api/records/be2142b0-7dc4-42e3-afac-f7cc5f1a9ac6
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
899 distinct species · 18 768 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 Dolina Środkowej Noteci i Kanału Bydgoskiego : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 5 types (connectance 12.5%, 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).
Hydrology5 basins · 5 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
134,6km
Lake surface here
3,39km²
Basins crossed
5
Max stream order
5
Max drainage
6 291km²
Discharge in basins
6,7m³/s
Mean precip.
559mm/an
Mean T°
7,7°C
Moisture idx
-0,22
Max snow
26%
Mean runoff
122mm/an
Mean elev. (basins)
85m
Watersheds crossing here
Lakes (5, top by area)
Rivers / streams (9, ord ≥ 4)
- Notećord 6len here92.17 km21%total430 km
- Kanał Bydgoskiord 2len here18.58 km80%total23 km
- Bolemkaord 2len here5.14 km55%total9 km
- Białośliwkaord 4len here4.12 km31%total13 km
- Łobżonkaord 3len here3.83 km6%total67 km
- Kcynkaord 2len here3.68 km17%total22 km
- Rokitkaord 2len here3.31 km8%total42 km
- Flisord 1len here1.94 km14%total14 km
- Gwdaord 5len here1.81 km1%total187 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
- 53.07527, 17.16361
- 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.