HydroBASINS lev08 watershed · #2080026450
Bassin de Gościcina
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 3 administrative regions : Kartuzy, Puck, Wejherowo
Sub-basin area
510,2km²
Upstream area
510,2km²
Discharge
6,92m³/s
Mean elev.
106m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 483.1 km²94.3% of basin
- 21.6 km²4.2% of basin
- 7.7 km²1.5% of basin
23 intersecting protected areas
Pradoliny Redy-Łeby
IUCN Not AssignedProtected Landscape Area
96.71 km² overlap
Landscape Park
70.01 km² overlap
Puszczy Darżlubskiej
IUCN Not AssignedProtected Landscape Area
37.91 km² overlap
Lasy Lęborskie
IUCN Not ReportedSpecial Protection Area (Birds Directive)
18.28 km² overlap
Puszcza Darżlubska
IUCN Not ReportedSpecial Protection Area (Birds Directive)
14.51 km² overlap
Doliny Łeby
IUCN Not AssignedProtected Landscape Area
8.05 km² overlap
Choczewsko-Saliński
IUCN Not AssignedProtected Landscape Area
7.62 km² overlap
Zatoka Pucka i Półwysep Helski
IUCN Not ReportedSite of Community Importance (Habitats Directive)
4.83 km² overlap
Landscape Park
4.56 km² overlap
14 more protected areassorted by overlap area
Biała
IUCN Not ReportedSite of Community Importance (Habitats Directive)
4.19 km² overlap
Pełcznica
IUCN Not ReportedSite of Community Importance (Habitats Directive)
2.88 km² overlap
Orle
IUCN Not ReportedSite of Community Importance (Habitats Directive)
2.70 km² overlap
Zatoka Pucka
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.50 km² overlap
Zatoka Pucka
IUCN Not ReportedBaltic Sea Protected Area (HELCOM)
1.50 km² overlap
Mechowiska Zęblewskie
IUCN Not ReportedSite of Community Importance (Habitats Directive)
1.08 km² overlap
Beka
IUCN IVNature Reserve
0.84 km² overlap
Pełcznica
IUCN IVNature Reserve
0.62 km² overlap
Gałęźna Góra
IUCN IVNature Reserve
0.34 km² overlap
Opalińskie Buczyny
IUCN Not ReportedSite of Community Importance (Habitats Directive)
0.25 km² overlap
Lewice
IUCN IVNature Reserve
0.23 km² overlap
Bór Borowo
IUCN Not AssignedNature Reserve
0.20 km² overlap
Bezlist koło Gniewowa
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.20 km² overlap
Wejherowo
IUCN Not ReportedSite of Community Importance (Habitats Directive)
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 574 distinct species · 28 593 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 Bassin de Gościcina : 20 espèces reliées par 59 interactions GloBI sur 4 types (connectance 16.8%, 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).
Hydroclimate (BasinATLAS lev08)
Mean T°
6,7°C
Annual rain
614mm
Moisture idx (CMI)
0,04
Runoff
369mm/an
PET
589mm
AET
458mm
Mean slope
2,4°
Water table
288cm
Forest
24%
Crops
35%
Urban
11%
Protected
16%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)