Pojezierze Północnej Suwalszczyzny
IUCN Not AssignedProtected Landscape Area · 1991
427 km²
Commune · POL
Poland
Species observed
433
Observations
653
Area
138,3km²
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).
Tissu écologique de Puńsk : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 95 interactions GloBI sur 5 types (connectance 13.5%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
433 distinct species · 653 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
7,0°C
Annual rain
655mm
Warmest m°
21,8°C
Coldest m°
-5,8°C
Elevation: 164 m on average (min 144 m, max 206 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
5,9
Org. C
75,5g/kg
Clay
14,0%
Sand
57,0%
Silt
28,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Sejny
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
13,4km
Lake surface here
1,65km²
Basins crossed
3
Max stream order
3
Max drainage
867km²
Discharge in basins
0,9m³/s
Mean precip.
592mm/an
Mean T°
6,3°C
Moisture idx
-0,14
Max snow
31%
Mean runoff
208mm/an
Mean elev. (basins)
141m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,1nW
Built-up
45,3%
Pesticides
15,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected Landscape Area · 1991
427 km²
Protected Landscape Area · 1991
360 km²
Site of Community Importance (Habitats Directive) · 2009
136 km²
Nature Reserve · 1962
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN