HydroBASINS lev08 watershed · #2080397160

Bassin de Uherka

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 4 administrative regions : Chełm, Chełm (City), Krasnystaw, Włodawa

Pfafstetter: 24249916

Sub-basin area

466,4km²

Upstream area

466,4km²

Discharge

1,78m³/s

Mean elev.

194m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Bug / Західний Буг244 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

Chełm
Lubelskie · Poland
435.4 km²
93.0% of basin
Chełm (City)
Lubelskie · Poland
22.8 km²
4.9% of basin
Włodawa
Lubelskie · Poland
9.6 km²
2.1% of basin
Krasnystaw
Lubelskie · Poland
0.2 km²
0.1% of basin

14 intersecting protected areas

Chełmski Park Krajobrazowy
IUCN V
Landscape Park
74.35 km² overlap
Chełmski Obszar Chronionego Krajobrazu
IUCN Not Assigned
Protected Landscape Area
50.43 km² overlap
Dolina Środkowego Bugu
IUCN Not Reported
Special Protection Area (Birds Directive)
3.12 km² overlap
Torfowisko Sobowice
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
1.75 km² overlap
Poleska Dolina Bugu
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
1.58 km² overlap
Torfowisko Sobowice
IUCN IV
Nature Reserve
0.96 km² overlap
Bachus
IUCN Not Reported
Site of Community Importance (Habitats Directive)
0.84 km² overlap
Bachus
IUCN IV
Nature Reserve
0.84 km² overlap
Nowosiółki
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
0.43 km² overlap

5 more protected areassorted by overlap area

Siennica Różana
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
0.31 km² overlap
Sawin
IUCN Not Reported
Site of Community Importance (Habitats Directive)
0.07 km² overlap
Stawska Góra
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
0.05 km² overlap
Stawska Góra
IUCN IV
Nature Reserve
0.05 km² overlap
Pawłowski Obszar Chronionego Krajobrazu
IUCN Not Assigned
Protected Landscape Area
0.01 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

2 240 distinct species · 18 980 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 30 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).

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Uherka : 23 espèces reliées par 74 interactions GloBI sur 6 types (connectance 17.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.170

Patrimoniales

Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

7,4°C

Annual rain

526mm

Moisture idx (CMI)

-0,30

Runoff

120mm/an

PET

747mm

AET

451mm

Mean slope

1,0°

Water table

138cm

Forest

Crops

53%

Urban

Protected

26%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)